UI/UX Designer – Craft Intuitive, High-Impact Mobile Experiences (London / Remote)

About BJAK

BJAK is Southeast Asia’s largest digital insurance and financial services platform. Headquartered in Malaysia with operations in Thailand, Taiwan, and Japan, we help millions access affordable, transparent, and simplified financial products through Bjak.com.

Our proprietary technologies—from custom APIs to AI-powered engines—make complex services like insurance and investments accessible, intuitive, and fast.

Join us from London (remote-friendly) and help shape the mobile experience for millions of users.

Why This Role Matters

• Design mobile flows that directly impact user trust, retention, and satisfaction.

• Work on mission-critical features that improve accessibility, usability, and engagement.

• Bring modern mobile design thinking to a fast-growing, high-impact product ecosystem.

What You’ll Do

• Design UI/UX for BJAK’s mobile apps (iOS & Android) from discovery to delivery.

• Translate business and user needs into wireframes, prototypes, and detailed visual designs.

• Apply mobile-first design principles, optimizing for screen sizes, load times, and platform conventions.

• Run usability tests and iterate rapidly based on user feedback.

• Collaborate with developers to ensure pixel-perfect implementation and design integrity.

You’ll Thrive Here If You…

• Are deeply mobile-minded and design with real devices, constraints, and gestures in mind.

• Stay current on mobile UI patterns and trends while prioritizing user clarity over style.

• Simplify flows and interfaces, especially for users new to fintech.

• Work well with engineers to ensure your designs survive the build process.

Requirements

• 2–4 years of experience designing mobile apps (React Native, Flutter, or native apps).

• Solid understanding of mobile usability standards and mobile design systems.

• Strong portfolio showing clean, intuitive UI and thoughtful UX for mobile.

• Proficient in Figma, mobile prototyping, and responsive design tools.

• Based in London or open to remote work.

• Please submit your CV and portfolio — profiles without a portfolio will not be considered.

Our Team & Culture

• Lean, high-performance team that moves fast and sets a high bar.

• Titles don’t matter — output, integrity, and ownership do.

• Everyone rolls up their sleeves, contributes meaningfully, and takes initiative.

• We reward people who think like owners, value speed, clarity, and relentless ownership.
  

Why Join BJAK

• Above-market remuneration.

• Accelerated career growth and leadership exposure.

• Mission-driven work with real impact.

• Collaborative, inclusive, and flat team culture.

• Ideas and ownership matter more than titles.

• High autonomy and unlimited learning potential.

About Equip 

Equip is the leading virtual, evidence-based eating disorder treatment program on a mission to ensure that everyone with an eating disorder can access treatment that works. Created by clinical experts in the field and people with lived experience, Equip builds upon evidence-based treatments to empower individuals to reach lasting recovery. All Equip patients receive a dedicated care team, including a therapist, dietitian, physician, and peer and family mentor. The company operates in all 50 states and is partnered with most major health insurance plans. Learn more about our strong outcomes and treatment approach at www.equip.health.

Founded in 2019, Equip has been a fully virtual company since its inception and is proud of the highly-engaged, passionate, and diverse Equisters that have created Equip’s culture.  Recognized by Time as one of the most influential companies of 2023, along with awards from Linkedin and Lattice, we are grateful to Equipsters for building a sustainable treatment program that has served thousands of patients and families.

About the role:

Equip's engineering culture emphasizes agility, collaboration, and ownership, fostering a team of problem-solvers who build a robust, scalable healthcare platform. As a Senior DevOps Engineer, you'll be crucial in developing and maintaining infrastructure, platforms, and developer tools, including CI/CD pipelines, cloud infrastructure, and observability tools, to enable efficient development and scaling. You'll also support web (Java, React, PostgreSQL) and mobile (React Native) applications, standardizing AWS deployments and CI/CD practices. The role will involve building security, metrics, logging, and deployment tooling to ensure system reliability and scalability. Our goal is to create intuitive, reliable systems that allow engineers to iterate quickly and deliver value to patients, with direct user feedback driving our highest-impact work.

Responsibilities:

• Design and build a robust, scalable cloud platform to empower web and data engineering teams to deliver high-quality applications.

• Partner with engineering and data teams to improve developer velocity, ensure system reliability, and embed operational excellence.

• Lead best practices in cloud infrastructure architecture, CI/CD automation, monitoring, and backend systems reliability.

• Develop tools and automation of a variety of frameworks and languages to enhance the performance, availability, and scalability of services.

• Contribute to a culture of continuous improvement through proactive monitoring, root cause analysis, and knowledge sharing.

• Perform other duties as assigned.

Qualifications:

• Bachelor's degree or equivalent training and work experience in Computer Science, Software Engineering, or a related field

• 5–10 years of experience in DevOps, SRE, Platform Engineering, or Software Engineering roles.

• Deep expertise in AWS and its ecosystem of services.

• Proven track record building cloud infrastructure using Infrastructure as Code (Terraform, CloudFormation)

• Strong experience with container orchestration and serverless architectures, including ECS/Fargate and Docker

• Solid understanding of AWS networking concepts, including VPCs, subnets, security groups, route tables, and load balancers.

• Hands-on experience creating and maintaining CI/CD pipelines (e.g., CircleCI, GitLab CI, etc.).

• Strong experience with scalable backend systems, including microservices, APIs, caching layers, and various databases.

• Experience deploying and managing React and other JavaScript applications using AWS services like CloudFront and S3.

• Experience setting up comprehensive monitoring and alerting for infrastructure, services, and data pipelines.

• Skilled at identifying, diagnosing, and preventing production issues through effective observability and troubleshooting (NewRelic, DataDog)

• Commitment to building secure systems with best practices in access control, encryption, and secure deployment pipelines.

• Experience communicating and collaborating with engineering and product team stakeholders.

• Proven ability to manage multiple projects with competing priorities.

• Be able to work Eastern or Central time zones. Either 9 - 5 Eastern or 8 - 4 Central.

Benefits

Time Off:

• Flex PTO policy (3-5 wks/year recommended) + 11 paid company holidays.

Medical Benefits:

• Competitive Medical, Dental, Vision, Life, and AD&D insurance.

• Equip pays for a significant percentage of benefits premiums for individuals and families.

• Maven, a company paid reproductive and family care benefit for all employees.

• Employee Assistance Program (EAP), a company paid resource for mental health, legal services, financial support, and more!

Other Benefits

Work From Home Additional Perks:

• $50/month stipend added directly to an employee’s paycheck to cover home internet expenses.

• One-time work from home stipend of up to $500.

Physical Demands

Work is performed 100% from home with requirement to travel once or twice a year for in-person meetings. This is a stationary position that requires the ability to operate standard office equipment and keyboards as well as to talk or hear by telephone. Sit or stand as needed.

#LI-Remote

At Equip, Diversity, Equity, Inclusion and Belonging (DEIB) are woven into everything we do. At the heart of Equip’s mission is a relentless dedication to making sure that everyone with an eating disorder has access to care that works regardless of race, gender, sexuality, ability, weight, socio-economic status, and any marginalized identity. We also strive toward our providers and corporate team reflecting that same dedication both in bringing in and retaining talented employees from all backgrounds and identities. We have an Equip DEIB council, Equip For All; also referred to as EFA. EFA at Equip aims to be a space driven by mutual respect, and thoughtful, effective communication strategy - enabling full participation of  members who identify as marginalized or under-represented and allies, amplifying diverse voices, creating opportunities for advocacy and contributing to the advancement of diversity, equity, inclusion, and belonging at Equip.

As an equal opportunity employer, we provide equal opportunity in all aspects of employment, including recruiting, hiring, compensation, training and promotion, termination, and any other terms and conditions of employment without regard to race, ethnicity, color, religion, sex, sexual orientation, gender identity, gender expression, familial status, age, disability, weight, and/or any other legally protected classification protected by federal, state, or local law. 

Our dedication to equitable access, which is core to our mission, extends to how we build our "village." In line with our commitment to Diversity, Equity, Inclusion, and Belonging (DEIB), we are dedicated to an accessible hiring process where all candidates feel a true sense of belonging. If you require a reasonable accommodation to complete your application, interview, or perform the essential functions of a role, we invite you to reach out to our People team at accommodations@equip.health.

#LI-Remote

We use React and TypeScript across all our product lines: web app, browser extensions, iOS and Android apps (React Native), and desktop apps (Electron).

You'll take ownership of substantial parts of our codebase, shipping polished UI and the connected backend services for new features and products.

You’ll write and maintain frontend (Playwright) and backend tests, and help keep our CI/CD pipelines healthy.

Requirements

• Deep understanding of React and a track record of building complex, production React applications
• Able to deliver pixel-perfect, production-ready code from Figma mockups on time
• Strong eye for detail and a dedication to creating fast, enjoyable user interactions
• Strong knowledge of TypeScript and its ecosystem (Babel, Webpack, Jest, Express…) and underlying web technologies (HTML5, CSS3, REST APIs)
• Solid backend skills in Node.js: comfortable building and consuming APIs, implementing algorithms, and data heavy processing workflows.
• Experience running production backend services reliable and efficiently at scale
• Experience writing complete, robust and maintainable tests with Playwright or similar frameworks.

More useful experience

• React Native for iOS and Android
• Browser extension development (Chrome/Chromium, Safari, Firefox)
• Desktop app development on Windows and macOS (Electron and natively).
• Web crawling
• PDF and document processing
• Server operations on AWS

Compensation

• Base compensation €60,000–€90,000 based on the level of your experience
• Bonus/equity program.
  

About Headway  

Founded in 2015, Headway was born out of a passion to bring entrepreneurial ideas to market and keep them there. We work holistically with our client partners as a true extension of their product team, not just as an execution arm of their business. If we see something broken, whether that's a workflow, a marketing or messaging strategy, or a needless feature, we speak up, and our clients trust us to help them fix it.

Because we're more than just designers, developers, and product strategists, we achieve results that bring successful long-term partnerships and trusted referrals. We help entrepreneurs and corporate innovators build a business ― not just an app. Our approach to validating ideas and building sustainable business models has been a catalyst for our growth. This approach, coupled with realistic and incremental software releases, results in a friendly, fun, and collaborative atmosphere where our colleagues and clients both have room to learn and grow.

View our case studies and see how our clients talk about our approach.

We're actively engaged with our community through various live streams and videos to help startups and product teams reach their goals. We're excited about what we've achieved in the last 10 years, but we're just getting started. We need your help to take us to the next level!

Position Description

As a Senior Developer at Headway, you are client and user-focused while executing on the details of each project. You diligently develop features and functionality, guided by Headway's process to ensure each release is successful. This role requires constant learning and a growth mindset.

This is a remote role embedded with an existing enterprise client as part of an integrated Headway + client delivery team. This engagement is expected to be medium to long-term, with the potential to stay on this client for a year or more.

Responsibilities

As a Senior Developer at Headway, you are responsible for communicating with clients during sprint planning, retros, and release demos, you help monitor features as project requirements change, and direct emergent requirement discussions back to the core focus of the product. In doing so, you help manage client expectations and project scope, ensuring we build the most valuable features first.

In addition, you:

1. Set and communicate technical direction for the mobile codebase (patterns, standards, and tradeoffs).
2. Own architecture and technical planning for features end-to-end (mobile + API integration), documenting decisions as needed.
3. Proactively manage technical debt through refactoring proposals and incremental improvements.
4. Mentor via pair programming, raising quality and consistency across the team.
5. Work effectively within enterprise constraints (security/compliance, access controls, release gates, device/testing requirements).
6. Collaborate with client stakeholders across product, QA, backend, and platform teams to drive alignment and delivery.
7. Make pragmatic technical decisions optimized for long-term maintainability, reliability, and incremental delivery.
8. Practicing "craft within context" and working with teammates to receive advice and guidance to grow your knowledge.
9. Assisting with development critiques through QA and pull request (PR) reviews.

Help us make a difference, make waves, and make Headway!

Expectations

• You live by our Guiding Manifesto and embody the core values of Headway.
• You are open to criticism from your team and are always eager to learn and to share knowledge.
• You have the ability to think big while being detail-oriented and delivery-focused.
• You are self-motivated and able to deal with pressure and work well in a fast-paced environment.
• You have an outgoing, personable, and sociable attitude.
• You have the initiative to solve challenges, meet goals, and set new directions based on data.
• You are capable of inspiring colleagues and clients.
• You have a passion to create useful and valuable solutions.
• You prioritize and attend our team weeks in Wisconsin, or at an awesome TBD destination.

What Does Success Look Like?

In the first 30 days:

• Ramp into the codebase, tooling, environments, and release process.
• Build relationships across the embedded Headway team and client stakeholders.
• Ship several small improvements in the mobile codebase.

By 60-90 days:

• Independently own a meaningful feature area and drive delivery with clear tradeoffs.
• Improve quality and reliability through tests, code review standards, and pragmatic refactors.
• Strengthen the feedback loop between product intent, implementation, QA, and release readiness.
  

Requirements

• 3+ years of paid, professional mobile development experience, including 1–2+ years with React Native.
• Experience with or willingness to learn native iOS and Android.
• Experience submitting and deploying apps to the App Store and Play Store.
• Experience with full-stack technologies like Ruby on Rails, Phoenix/Elixir, or Node, a big plus.
• Experience building using an atomic design system toolkit/set of well-organized and documented components.
• Excellent communication skills (verbal and written).
• The ability to present your work and stand firm for the right reasons.
  

AI-native development at Headway

• You actively use AI to plan, build, and test software — and can explain what you delegated, what you verified, and why.
• You can work effectively with AI pair-programming tools such as Claude Code, Codex, Tidewave, and similar agentic/code-assisted workflows.
• You can turn product intent into high-signal prompts/artifacts (user stories, acceptance criteria, edge cases, architecture notes) that an AI-assisted workflow can execute against — including reviewing existing docs/code before kicking off the work.
• You are comfortable planning/chatting in Claude Code (or equivalent) as a starting point for feature work; you may also use project management tooling if helpful.
• You treat AI outputs as drafts: you validate correctness (tests, types, runtime checks), security/privacy implications, accessibility, and performance.
• You can set up and maintain an AI-assisted feedback loop:
  • Scaffolding changes rapidly
  • Generating test cases (unit, integration, E2E) and translating them into real tests
  • Running CI locally
  • Debugging with logs/traces
  • Feeding errors/logs/plans back into AI to continue the loop
  • Iterating with small diffs and frequent commits
• You have good judgment about where AI helps vs. hurts (e.g., critical logic, security boundaries, unfamiliar codepaths) and can articulate tradeoffs.
• You can operate within real client constraints: IP/privacy boundaries, regulated data, and “bring your own model/tooling” limitations.

The Hiring Process

If after we review your application and we choose to move forward, the following interviews will typically take place over the course of 1-3 weeks (depending on scheduling):

• Work history and aspirations chat with our People and Team Strategist (30 min).
• AI-native skills screen with a Development Lead (30 min).
• Live AI-assisted interview (60–90 min).
• Group interview with several members of the Headway team (45 min).
• Assessment exercise (1-2 hr).

AI-native skills screen

A practical conversation about how you use AI in real delivery work.

• Walk through a recent feature where you used tools like Claude Code/Codex/Tidewave (or equivalents): what you prompted, what you changed by hand, how you verified correctness.
• How you prevent “AI-assisted” regressions: tests, types, linters, CI, release discipline.
• How you keep client/workspace data safe while using AI tools.
  

Live AI-assisted interview

You’ll drive on your own machine/setup/config while pairing with an agent/harness of your choice and an observing Headway dev, who is also available for collaboration.

• Use AI freely (Claude Code/Codex/Tidewave/etc.) to plan and execute.
• Build a small feature in a minimal repo with:
  • Clear acceptance criteria
  • At least one meaningful unit test
  • A manual QA script and an accessibility checklist for the feature
• We’ll look for:
  • How you review docs/code before starting
  • How you turn plans + errors/logs into the next AI prompt
  • How you validate correctness and avoid regressions
  • How you communicate tradeoffs and scope in real time

Next Steps

If this sounds like you, we’d love to have you apply!

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than Lemon.io — the marketplace that connects you with hand-picked startups in the US and Europe.

What we offer:

• The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.
• No more hunting for clients or negotiating rates — let us handle the business side of things so you can focus on what you do best.
• We'll manually find the best project for you according to your skills and preferences.
• Choose a schedule that works best for you. It’s possible to communicate async or minimally overlap within team working hours.
• We respect your seniority so you can expect no micromanagement or screen trackers.
• Communicate directly with the clients. Most of them have technical backgrounds. Sounds good, yeah?
• We will support you from the time you submit the application throughout all cooperation stages.
• Most of our projects involve working in a fast-paced startup environment. We hope you like it as much as we do.
• Through our community, we will connect you with the best developers from more than 71 countries.

We have several open positions for Full-Stack React.js Developers - please see the details below. We also have some backend positions; the full list is included below as well.

Requirements for the Senior React & Python Position:

• 4+ years of software development experience

Commercial experience:

• React.js 3+ years and Python 3+ years OR React.js 2+ years and Python 5+ years OR React.js 5+ years and Python 2+ years
• Experience with AWS, GCP, or Azure is required

Requirements for the Senior Python Position:

• 5+ years of software development experience
• 5+ years of commercial experience with Python
• 3+ years of commercial experience with Flask

Requirements for the Senior Golang & React Position:

• 4+ years of software development experience
• React.js 3+ years and Golang 3+ years OR React.js 2+ years and Golang 5+ years OR React.js 5+ years and Golang 2+ years

Requirements for the Senior Golang Position:

• 5+ years of software development experience
• 5+ years of commercial experience with Golang

Requirements for the Senior Node & React Position:

• 5+ years of software development experience

Commercial experience:

• React.js: 3+ years, Node.js: 5+ years, and Next.js: 2+ years

OR

React.js: 5+ years, Node.js: 3+ years, and Next.js: 2+ years

• Expertise in TypeScript, Supabase and AWS is a must.

Other requirements:

• Strong technical skills: as a Senior Developer, you are expected to be able to create projects from scratch and have a deep understanding of application architecture.
• Clear and effective communication in English — advanced ability to discuss business tasks, justify decisions, and communicate issues. Good self-presentation is also essential for upcoming client calls.
• Strong self-organizational skills — ability to work full-time remotely with no supervision.
• Reliability — we want to trust you and expect that you won’t let us and the client down.
• Adaptability and Flexibility — the ability to onboard the project promptly after accepting it and start delivering results quickly.

Sounds good for you? Apply now and join the Lemon.io community!

NOT YOUR TECH STACK?

We have multiple projects available for Senior Developers. If you have 4+ years of commercial software development experience and are proficient in any of the following areas: React & Ruby, PHP & Angular, PHP & Vue, Vue & Node.js, React & .NET, Android & iOS, Angular & .NET, Angular & Node.js, Vue & .NET, Python & Vue, MLOps, React & Java, Data Science, Blockchain (Web3/Solidity/Solana), Symfony & React, Symfony & Vue, Symfony & Angular, Symfony & JavaScript & Next.js & TypeScript, Data Analysis, React & PHP, Data Engineering, AI Engineering, Data Annotation, DevOps, Svelte & Python, Svelte & Node, Svelte & TypeScript, Rust, Shopify & JavaScript, Vue & Nuxt, Python & Node, Angular & TypeScript, Ruby & Ruby on Rails, React Native & Ruby, React Native & Python, PHP & Laravel, .NET & C#, Java & Spring, Unreal Engine & C++, Python & LLM, Unity, Machine Learning Engineering — we’d be happy to connect and match you with a suitable project.

If your experience matches our requirements, be ready for the next steps:

• VideoAsk — watch a short video about our startup, up to 10 minutes
• Complete your profile on our website
• 30-minute screening call
• Technical interview
• Feedback
• Magic Box (we are looking for the best project for you).

We do not provide visa assistance, and our cooperation model does not include the benefits typically offered with direct hire.

P.S. We work with developers from 71+ countries in different regions: Europe, LATAM, the U.S (if you are an owner of W-9 ben form), Canada, Asia (Japan, Singapore, South Korea, Philippines, Indonesia), Oceania (Australia, New Zealand, Papua New Guinea), and the the UK. However, we have some exceptions.

At the moment, we don’t have a legal basis to accept applicants from the following countries:

• European: Hungary, Iceland, Liechtenstein, Kosovo, Belarus, Russia, and Serbia.
• Latin America: Cuba and Nicaragua
• Most Asian countries and Africa.

We expand and shorten the list of exemptions regularly.

About Us

The Patrick J. McGovern Foundation (PJMF) is a philanthropic organization dedicated to advancing artificial intelligence and data science solutions to create a thriving, equitable, and sustainable future for all. PJMF works in partnership with public, private, and social institutions to drive progress on our most pressing challenges, including digital health, climate change, broad digital access, and data maturity in the social sector.

About the Role

We're hiring a Junior Full-Stack Developer to help us build technology that matters. At the Patrick J. McGovern Foundation, we believe that data and AI products can be catalysts for systemic change when built with rigor, deployed with intention, and designed alongside the people they're meant to serve.

Our Products & Services team operates like a technical studio inside a foundation. Small team. High trust. Rapid cycles. We're looking for a Junior Full-Stack Developer to join us in building cloud-based tools that translate machine learning insights into actionable applications for the social sector. As a Junior Full-Stack Developer, you'll contribute across the entire development lifecycle—from cloud architecture and backend services to user-facing applications. You'll grow through doing: taking on increasing ownership, learning from experienced engineers, and shipping products that support real-world impact. If you're looking for a place to grow your craft while contributing to meaningful work, we want to hear from you.

This is an early-career, growth-oriented engineering role for developers with a strong technical foundation and ready to deepen their experience building production systems in a mission-driven environment. Junior Full-Stack Developers progressively take on greater ownership over time, developing full-stack capabilities through mentorship, hands-on contribution, and exposure to end-to-end systems while learning how to balance technical quality, user needs, and impact. 

• Collaborative Development: Work closely with the Director, Data Scientist, Full-Stack Developer, and Platform Engineer to understand project requirements and contribute to the development of AI-based products. Contribute to the vision and execution of product architecture, UI/UX designs, infrastructure deployment, and ensuring high-quality work output.
• Nonprofit Consultation Support: Contribute to consultations with nonprofit partners exploring data and technology solutions. The ability to explain technical concepts with empathy and clarity is critical, as this role helps equip partners with the tools and knowledge to succeed.
• Product Integration: Contribute to the design, development, and deployment of full-stack applications for cloud-based solutions that align with the rapid prototyping development approach, under the guidance of senior team members, with increasing ownership over time. Collaborate with the team to integrate ML model predictions into user-friendly interfaces, ensuring the reliability, safety, and scalability of the end products. 
• User-Centric Design: Implement intuitive user interfaces for AI-backed web and mobile applications. Understand end-user needs and requirements to design and develop applications that effectively address challenges within the social good sector. Prototype, test, and iterate on full-stack solutions, incorporating user feedback for continuous improvement. 
• Cross-Functional Collaboration: Collaborate with team members to address communication, outreach, and resource needs related to front-end and mobile development. Ensure effective communication with cross-functional teams, contributing to the success of AI products. 
• Learning & Growth: Seek and incorporate feedback through code reviews and pair programming. Grow familiarity with cloud infrastructure, deployment workflows, and system design. Build confidence working across the full stack over time, with mentorship and support.

• Experience – 1-3 years of professional experience in full-stack development, with proven expertise in both UI development and backend integration. Experience with Python-based codebases is required. 
• Development – Proficiency in JavaScript, HTML, CSS, and experience with modern front-end frameworks such as React or React Native. Strong programming experience with Python or Go is strongly preferred. Experience with CI/CD tools (e.g., GitHub Actions, etc), source control (GitHub), and issue tracking (Jira) is also strongly preferred.
•  Infrastructure – Familiarity with relational databases (e.g., PostgreSQL, MySQL) is required, and familiarity with NoSQL systems (e.g., MongoDB, DynamoDB) is a plus. Experience with cloud services (e.g. AWS), containerization (e.g., Docker), orchestration (e.g., Kubernetes), and Infrastructure as Code (e.g., Terraform) is also a plus, but not required. 
• Communication – Excellent communication skills, both written and verbal, to convey technical concepts to diverse audiences.
• Teamwork – Effective team player who understands the responsibility every individual brings to the table and how to encourage and drive results from each team member; ability to work collaboratively within a high-performance, startup-like environment.
• High Performance – Ability to quickly learn new technologies and methodologies to ensure successful and timely completion of product development.
• Results-oriented – Highly organized and detail-oriented, self-driven, and able to adapt to learning and implementing new technologies, and creative in solving issues as they arise.
• Cultural alignment – An advocate for social progress; interest in emerging technologies and their ability to advance societal outcomes.
• Work eligibility – Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

• Health Coverage – Foundation-paid medical, dental, and vision insurance for employees, spouses/domestic partners, and dependents. HSA/FSA plans, life insurance, and short- and long-term disability coverage.
• Long-term Rewards – 401(k) retirement plan with generous matching up to 6% of annual pay, plus an additional discretionary match at the end of the year.
• Flexible PTO – Progressive approach to PTO reflecting our respect for diversity, commitment to our team members, and ability to adapt to changing employee values. In addition, the Foundation recognizes 11 paid national holidays per year and may also announce closure for local, regional, or state holidays.
• Remote Work Environment – Ability to work 100% remotely, but not alone - with mature, socially minded professionals.
• Wellness Support – In addition to our health coverage, we offer access to Ginger+, an Active and Fit Gym membership discount, and Smart Spend Plus, along with financial well-being providers.
• Parental Leave – Up to 6 months of gender-neutral paid leave for parents and caregivers when they have a new addition to their families.
• Learning Reimbursements – Foundation policy encouraging employees to explore development opportunities such as peer learning, internal trainings, and external activities; savings on student loans (available via insurance provider).
• Philanthropic Gift Matching – opportunity for team members to support vulnerable communities, reflecting PJMF’s commitment to social impact.

It is important to us that our hiring process is accessible to everyone. If you require accommodations to participate in the interview process, please let us know when you apply. 

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives. With a steadfast commitment to delivering exceptional service to our clients, Bluelight excels in its focus on quality and customer satisfaction. Our mission is not only to create cutting-edge applications but also to foster a collaborative and enriching work environment where each team member can grow and thrive. With a presence across the United States and Central/South America, Bluelight is in an exciting phase of expansion, continually seeking exceptional talent to join its dynamic and diverse community.

We are looking for a skilled individual to join our rapidly growing team at Bluelight. This position is ideal for someone who thrives in a fast-paced, dynamic environment where everyone's opinions and efforts are valued and appreciated. You will have the opportunity to contribute to challenging and meaningful projects, developing high-quality applications that stand out in the market. We value continuous learning, personal growth, and hard work, offering a collaborative environment that promotes professional development. If you are passionate about software development and eager to be part of a growing software consultancy, we invite you to apply and join us on this exciting journey.

• We are looking for an experienced React Native Developer with 4 years of experience  to join our development team. The ideal candidate will have strong experience building, deploying, and maintaining high-quality mobile applications for both iOS and Android platforms. 

• 4+ years of professional experience in React Native development
• Strong proficiency in JavaScript / TypeScript
• Solid understanding of React hooks, state management (Redux, Context API, etc.)
• Experience with REST APIs and asynchronous programming
• Familiarity with Android and iOS build processes, including Expo / EAS builds
• Experience with version control systems like Git
• Knowledge of mobile UI/UX best practices in both Android and iOS
• Knowledge of mobile UI/X principles and experience with UI frameworks (MUI, reactnativereusables)
• Ability to write clean, maintainable, and scalable code

• Develop, maintain, and optimize mobile applications using React Native
• Translate UI/UX designs into high-quality, reusable code
• Integrate RESTful APIs and third-party libraries
• Ensure application performance, quality, and responsiveness
• Identify and fix bugs, performance bottlenecks, and memory leaks
• Participate in code reviews and maintain coding standards
• Collaborate with cross-functional teams throughout the development lifecycle
• Stay up to date with the latest mobile development trends and technologies

• Competitive salary and bonuses, including performance-based salary increases.
• Generous paid-time-off policy
• Flexible working hours
• Work remotely
• Continuing education, training, conferences
• Company-sponsored coursework, exams, and certifications

Being a consultant in our team is a fun, challenging, and rewarding career choice. Your contributions are highly valued by clients, and the work you do often has a direct and significant impact on their business.

You will have the opportunity to work on a variety of projects for our incredible clients, which will accelerate your career growth. You’ll collaborate with modern technologies and work alongside some of the best professionals in the industry!

If you’re eager to be part of an exciting, challenging, and rapidly growing consultancy, we encourage you to apply. #LI-Remote

SKELAR — український венчур-білдер, який будує міжнародні tech-бізнеси. Разом із ко-фаундерами збираємо сильні команди, щоб перемагати на глобальних ринках.

Сьогодні в SKELAR десяток бізнесів у різних нішах — від EdTech до маркетплейсів. Це компанії, що потрапляють у рейтинги ТОП-стартапів та продуктових компаній України, займають найвищі щаблі в AppStore та розробляють платформи, якими користуються мільйони людей. А ще про бізнеси SKELAR пишуть TechCrunch, Wired та інші світові медіа.

Пишаємося сильною командою із 1000+ фахівців, які мають круту експертизу й амбітні цілі. Наші люди — найцінніший актив компанії, тож ми обираємо будувати бізнеси разом з найкращими талантами на ринку.

Зараз ми в пошуку Tech Lead / Full-stack у новий бізнес Risora.

Для 76% людей найглибшим болем у житті стає прірва між тим, ким вони є насправді, і тим, ким вони могли б стати. Аби подолати цей розрив, ми створили застосунок — симулятор особистості.

Наша ідея проста: найкращий спосіб змінитись і досягти мети — це відпрацьовувати реальні сценарії, а не просто читати про них. Застосунок бере ваш тип особистості та перетворює його на серію практичних вправ, які показують, як характер визначає вашу ефективність та стосунки. Кожне тренування, кожен вибір і результат формують чітку картину вашого потенціалу.

Ти приєднуєшся як перший інженер — hands-on Full-stack із амбіцією вирости в CTO та ко-фаундера.

Які виклики чекають:

— Будувати iOS-застосунок та веб-платформу end-to-end;

— Покривати весь цикл розробки — архітектура, імплементація, деплой, підтримка;

— Налаштовувати інфраструктуру, CI/CD пайплайни та cloud-середовища (AWS у пріоритеті);

— Інтегрувати AI API та third-party сервіси (OpenAI, аналітика, платіжні провайдери);

— Тісно співпрацювати з дизайном і продуктом, щоб перетворювати ідеї у production-ready фічі;

— Щодня використовувати AI-інструменти розробки (Cursor, Copilot тощо), щоб рухатись швидше і писати кращий код;

— Закладати tech-стандарти, code review процеси та документацію в міру того, як команда росте.

Що для нас важливо:

Must have:

— Сильні навички в розробці бекенду та архітектури або в розробці мобільних застосунків (React Native, Swift або Flutter);

— Hands-on досвід розробки і запуску мобільних застосунків (React Native або Swift);

— Високий рівень AI-флюентності в розробці;

— Copilot або схожі інструменти як частина щоденного workflow;

— Досвід інтеграції AI/LLM API (OpenAI, Anthropic тощо);

— Ownership mindset — береш повну відповідальність за те, що будуєш, а не лише за свої таски;

— Досвід з App Store submission та Apple Developer ecosystem;

Nice to have:

— Бекенд-досвід з Node.js (інші стеки розглядаємо, Node у пріоритеті);

— Досвід роботи з базами даних;

— PostgreSQL або схожою реляційною БД;

— Досвід роботи в стартап-середовищі;

— Досвід побудови consumer-facing або гейміфікованих продуктів;

— Інтерес до психології, behavioral science або personality-driven продуктів.

Що тобі слід знати про SKELAR?

Звісно, що це венчур-білдер. Іншими словами — компанія, яка будує tech-бізнеси в різних нішах та підкорює глобальні ринки.

А ще в нас є благодійний фонд, створений співробітниками компанії — SKELAR foundation. В межах ініціативи створюємо та фінансуємо проєкти, що сприяють подоланню наслідків війни та відновленню України.

Можливості всередині нашого венчур-білдера, завдяки яким можемо круто перформити та досягаємо цілей:

— 10+ команд SKELAR Platform, яка забезпечує операційну ефективність бізнесів: від рекрутингу та технічного оснащення до фінансової та правової архітектури;

— Спільнота фаундерів, які вже запустили не один бізнес та діляться своїм практичним досвідом;

— Внутрішні клуби за професійними напрямками: маркетинг, розробка, фінанси, рекрутинг;

— Тренінги, курси, відвідування конференцій;

— Медичне страхування та корпоративний лікар.

Головне — разом ми будуємо в SKELAR середовище для самореалізації людей.

Більше розповімо на нашій першій зустрічі-знайомстві.

Давай із нами будувати the next big everything!

We use React and TypeScript across all our product lines: web app, browser extensions, iOS and Android apps (React Native), and desktop apps (Electron).

You'll take ownership of substantial parts of our codebase, shipping polished UI and the connected backend services for new features and products.

You’ll write and maintain frontend (Playwright) and backend tests, and help keep our CI/CD pipelines healthy.

Requirements

• Deep understanding of React and a track record of building complex, production React applications
• Able to deliver pixel-perfect, production-ready code from Figma mockups on time
• Strong eye for detail and a dedication to creating fast, enjoyable user interactions
• Strong knowledge of TypeScript and its ecosystem (Babel, Webpack, Jest, Express…) and underlying web technologies (HTML5, CSS3, REST APIs)
• Solid backend skills in Node.js: comfortable building and consuming APIs, implementing algorithms, and data heavy processing workflows.
• Experience running production backend services reliable and efficiently at scale
• Experience writing complete, robust and maintainable tests with Playwright or similar frameworks.

More useful experience

• React Native for iOS and Android
• Browser extension development (Chrome/Chromium, Safari, Firefox)
• Desktop app development on Windows and macOS (Electron and natively).
• Web crawling
• PDF and document processing
• Server operations on AWS

Compensation

• Base compensation €60,000–€90,000 based on the level of your experience
• Bonus/equity program.
  

About Headway  

Founded in 2015, Headway was born out of a passion to bring entrepreneurial ideas to market and keep them there. We work holistically with our client partners as a true extension of their product team, not just as an execution arm of their business. If we see something broken, whether that's a workflow, a marketing or messaging strategy, or a needless feature, we speak up, and our clients trust us to help them fix it.

Because we're more than just designers, developers, and product strategists, we achieve results that bring successful long-term partnerships and trusted referrals. We help entrepreneurs and corporate innovators build a business ― not just an app. Our approach to validating ideas and building sustainable business models has been a catalyst for our growth. This approach, coupled with realistic and incremental software releases, results in a friendly, fun, and collaborative atmosphere where our colleagues and clients both have room to learn and grow.

View our case studies and see how our clients talk about our approach.

We're actively engaged with our community through various live streams and videos to help startups and product teams reach their goals. We're excited about what we've achieved in the last 10 years, but we're just getting started. We need your help to take us to the next level!

Position Description

As a Senior Developer at Headway, you are client and user-focused while executing on the details of each project. You diligently develop features and functionality, guided by Headway's process to ensure each release is successful. This role requires constant learning and a growth mindset.

This is a remote role embedded with an existing enterprise client as part of an integrated Headway + client delivery team. This engagement is expected to be medium to long-term, with the potential to stay on this client for a year or more.

Responsibilities

As a Senior Developer at Headway, you are responsible for communicating with clients during sprint planning, retros, and release demos, you help monitor features as project requirements change, and direct emergent requirement discussions back to the core focus of the product. In doing so, you help manage client expectations and project scope, ensuring we build the most valuable features first.

In addition, you:

1. Set and communicate technical direction for the mobile codebase (patterns, standards, and tradeoffs).
2. Own architecture and technical planning for features end-to-end (mobile + API integration), documenting decisions as needed.
3. Proactively manage technical debt through refactoring proposals and incremental improvements.
4. Mentor via pair programming, raising quality and consistency across the team.
5. Work effectively within enterprise constraints (security/compliance, access controls, release gates, device/testing requirements).
6. Collaborate with client stakeholders across product, QA, backend, and platform teams to drive alignment and delivery.
7. Make pragmatic technical decisions optimized for long-term maintainability, reliability, and incremental delivery.
8. Practicing "craft within context" and working with teammates to receive advice and guidance to grow your knowledge.
9. Assisting with development critiques through QA and pull request (PR) reviews.

Help us make a difference, make waves, and make Headway!

Expectations

• You live by our Guiding Manifesto and embody the core values of Headway.
• You are open to criticism from your team and are always eager to learn and to share knowledge.
• You have the ability to think big while being detail-oriented and delivery-focused.
• You are self-motivated and able to deal with pressure and work well in a fast-paced environment.
• You have an outgoing, personable, and sociable attitude.
• You have the initiative to solve challenges, meet goals, and set new directions based on data.
• You are capable of inspiring colleagues and clients.
• You have a passion to create useful and valuable solutions.
• You prioritize and attend our team weeks in Wisconsin, or at an awesome TBD destination.

What Does Success Look Like?

In the first 30 days:

• Ramp into the codebase, tooling, environments, and release process.
• Build relationships across the embedded Headway team and client stakeholders.
• Ship several small improvements in the mobile codebase.

By 60-90 days:

• Independently own a meaningful feature area and drive delivery with clear tradeoffs.
• Improve quality and reliability through tests, code review standards, and pragmatic refactors.
• Strengthen the feedback loop between product intent, implementation, QA, and release readiness.
  

Requirements

• 3+ years of paid, professional mobile development experience, including 1–2+ years with React Native.
• Experience with or willingness to learn native iOS and Android.
• Experience submitting and deploying apps to the App Store and Play Store.
• Experience with full-stack technologies like Ruby on Rails, Phoenix/Elixir, or Node, a big plus.
• Experience building using an atomic design system toolkit/set of well-organized and documented components.
• Excellent communication skills (verbal and written).
• The ability to present your work and stand firm for the right reasons.
  

AI-native development at Headway

• You actively use AI to plan, build, and test software — and can explain what you delegated, what you verified, and why.
• You can work effectively with AI pair-programming tools such as Claude Code, Codex, Tidewave, and similar agentic/code-assisted workflows.
• You can turn product intent into high-signal prompts/artifacts (user stories, acceptance criteria, edge cases, architecture notes) that an AI-assisted workflow can execute against — including reviewing existing docs/code before kicking off the work.
• You are comfortable planning/chatting in Claude Code (or equivalent) as a starting point for feature work; you may also use project management tooling if helpful.
• You treat AI outputs as drafts: you validate correctness (tests, types, runtime checks), security/privacy implications, accessibility, and performance.
• You can set up and maintain an AI-assisted feedback loop:
  • Scaffolding changes rapidly
  • Generating test cases (unit, integration, E2E) and translating them into real tests
  • Running CI locally
  • Debugging with logs/traces
  • Feeding errors/logs/plans back into AI to continue the loop
  • Iterating with small diffs and frequent commits
• You have good judgment about where AI helps vs. hurts (e.g., critical logic, security boundaries, unfamiliar codepaths) and can articulate tradeoffs.
• You can operate within real client constraints: IP/privacy boundaries, regulated data, and “bring your own model/tooling” limitations.

The Hiring Process

If after we review your application and we choose to move forward, the following interviews will typically take place over the course of 1-3 weeks (depending on scheduling):

• Work history and aspirations chat with our People and Team Strategist (30 min).
• AI-native skills screen with a Development Lead (30 min).
• Live AI-assisted interview (60–90 min).
• Group interview with several members of the Headway team (45 min).
• Assessment exercise (1-2 hr).

AI-native skills screen

A practical conversation about how you use AI in real delivery work.

• Walk through a recent feature where you used tools like Claude Code/Codex/Tidewave (or equivalents): what you prompted, what you changed by hand, how you verified correctness.
• How you prevent “AI-assisted” regressions: tests, types, linters, CI, release discipline.
• How you keep client/workspace data safe while using AI tools.
  

Live AI-assisted interview

You’ll drive on your own machine/setup/config while pairing with an agent/harness of your choice and an observing Headway dev, who is also available for collaboration.

• Use AI freely (Claude Code/Codex/Tidewave/etc.) to plan and execute.
• Build a small feature in a minimal repo with:
  • Clear acceptance criteria
  • At least one meaningful unit test
  • A manual QA script and an accessibility checklist for the feature
• We’ll look for:
  • How you review docs/code before starting
  • How you turn plans + errors/logs into the next AI prompt
  • How you validate correctness and avoid regressions
  • How you communicate tradeoffs and scope in real time

Next Steps

If this sounds like you, we’d love to have you apply!

SKELAR — український венчур-білдер, який будує міжнародні tech-бізнеси. Разом із ко-фаундерами збираємо сильні команди, щоб перемагати на глобальних ринках.

Сьогодні в SKELAR десяток бізнесів у різних нішах — від EdTech до маркетплейсів. Це компанії, що потрапляють у рейтинги ТОП-стартапів та продуктових компаній України, займають найвищі щаблі в AppStore та розробляють платформи, якими користуються мільйони людей. А ще про бізнеси SKELAR пишуть TechCrunch, Wired та інші світові медіа.

Пишаємося сильною командою із 1000+ фахівців, які мають круту експертизу й амбітні цілі. Наші люди — найцінніший актив компанії, тож ми обираємо будувати бізнеси разом з найкращими талантами на ринку.

Зараз ми в пошуку Tech Lead / Full-stack у новий бізнес Risora.

Для 76% людей найглибшим болем у житті стає прірва між тим, ким вони є насправді, і тим, ким вони могли б стати. Аби подолати цей розрив, ми створили застосунок — симулятор особистості.

Наша ідея проста: найкращий спосіб змінитись і досягти мети — це відпрацьовувати реальні сценарії, а не просто читати про них. Застосунок бере ваш тип особистості та перетворює його на серію практичних вправ, які показують, як характер визначає вашу ефективність та стосунки. Кожне тренування, кожен вибір і результат формують чітку картину вашого потенціалу.

Ти приєднуєшся як перший інженер — hands-on Full-stack із амбіцією вирости в CTO та ко-фаундера.

Які виклики чекають:

— Будувати iOS-застосунок та веб-платформу end-to-end;

— Покривати весь цикл розробки — архітектура, імплементація, деплой, підтримка;

— Налаштовувати інфраструктуру, CI/CD пайплайни та cloud-середовища (AWS у пріоритеті);

— Інтегрувати AI API та third-party сервіси (OpenAI, аналітика, платіжні провайдери);

— Тісно співпрацювати з дизайном і продуктом, щоб перетворювати ідеї у production-ready фічі;

— Щодня використовувати AI-інструменти розробки (Cursor, Copilot тощо), щоб рухатись швидше і писати кращий код;

— Закладати tech-стандарти, code review процеси та документацію в міру того, як команда росте.

Що для нас важливо:

Must have:

— Сильні навички в розробці бекенду та архітектури або в розробці мобільних застосунків (React Native, Swift або Flutter);

— Hands-on досвід розробки і запуску мобільних застосунків (React Native або Swift);

— Високий рівень AI-флюентності в розробці;

— Copilot або схожі інструменти як частина щоденного workflow;

— Досвід інтеграції AI/LLM API (OpenAI, Anthropic тощо);

— Ownership mindset — береш повну відповідальність за те, що будуєш, а не лише за свої таски;

— Досвід з App Store submission та Apple Developer ecosystem;

Nice to have:

— Бекенд-досвід з Node.js (інші стеки розглядаємо, Node у пріоритеті);

— Досвід роботи з базами даних;

— PostgreSQL або схожою реляційною БД;

— Досвід роботи в стартап-середовищі;

— Досвід побудови consumer-facing або гейміфікованих продуктів;

— Інтерес до психології, behavioral science або personality-driven продуктів.

Що тобі слід знати про SKELAR?

Звісно, що це венчур-білдер. Іншими словами — компанія, яка будує tech-бізнеси в різних нішах та підкорює глобальні ринки.

А ще в нас є благодійний фонд, створений співробітниками компанії — SKELAR foundation. В межах ініціативи створюємо та фінансуємо проєкти, що сприяють подоланню наслідків війни та відновленню України.

Можливості всередині нашого венчур-білдера, завдяки яким можемо круто перформити та досягаємо цілей:

— 10+ команд SKELAR Platform, яка забезпечує операційну ефективність бізнесів: від рекрутингу та технічного оснащення до фінансової та правової архітектури;

— Спільнота фаундерів, які вже запустили не один бізнес та діляться своїм практичним досвідом;

— Внутрішні клуби за професійними напрямками: маркетинг, розробка, фінанси, рекрутинг;

— Тренінги, курси, відвідування конференцій;

— Медичне страхування та корпоративний лікар.

Головне — разом ми будуємо в SKELAR середовище для самореалізації людей.

Більше розповімо на нашій першій зустрічі-знайомстві.

Давай із нами будувати the next big everything!

UI/UX Designer – Craft Intuitive, High-Impact Mobile Experiences (London / Remote)

About BJAK

BJAK is Southeast Asia’s largest digital insurance and financial services platform. Headquartered in Malaysia with operations in Thailand, Taiwan, and Japan, we help millions access affordable, transparent, and simplified financial products through Bjak.com.

Our proprietary technologies—from custom APIs to AI-powered engines—make complex services like insurance and investments accessible, intuitive, and fast.

Join us from London (remote-friendly) and help shape the mobile experience for millions of users.

Why This Role Matters

• Design mobile flows that directly impact user trust, retention, and satisfaction.

• Work on mission-critical features that improve accessibility, usability, and engagement.

• Bring modern mobile design thinking to a fast-growing, high-impact product ecosystem.

What You’ll Do

• Design UI/UX for BJAK’s mobile apps (iOS & Android) from discovery to delivery.

• Translate business and user needs into wireframes, prototypes, and detailed visual designs.

• Apply mobile-first design principles, optimizing for screen sizes, load times, and platform conventions.

• Run usability tests and iterate rapidly based on user feedback.

• Collaborate with developers to ensure pixel-perfect implementation and design integrity.

You’ll Thrive Here If You…

• Are deeply mobile-minded and design with real devices, constraints, and gestures in mind.

• Stay current on mobile UI patterns and trends while prioritizing user clarity over style.

• Simplify flows and interfaces, especially for users new to fintech.

• Work well with engineers to ensure your designs survive the build process.

Requirements

• 2–4 years of experience designing mobile apps (React Native, Flutter, or native apps).

• Solid understanding of mobile usability standards and mobile design systems.

• Strong portfolio showing clean, intuitive UI and thoughtful UX for mobile.

• Proficient in Figma, mobile prototyping, and responsive design tools.

• Based in London or open to remote work.

• Please submit your CV and portfolio — profiles without a portfolio will not be considered.

Our Team & Culture

• Lean, high-performance team that moves fast and sets a high bar.

• Titles don’t matter — output, integrity, and ownership do.

• Everyone rolls up their sleeves, contributes meaningfully, and takes initiative.

• We reward people who think like owners, value speed, clarity, and relentless ownership.
  

Why Join BJAK

• Above-market remuneration.

• Accelerated career growth and leadership exposure.

• Mission-driven work with real impact.

• Collaborative, inclusive, and flat team culture.

• Ideas and ownership matter more than titles.

• High autonomy and unlimited learning potential.