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Gross salary
$3800 - 5500
Full time
JavaScript
Analytics
Front-end
Business Intelligence
Krunchbox is scaling a global SaaS platform that empowers supplier-retailer collaboration through fast, reliable analytics. You will drive the complete rebuild of the analytics UI, transitioning from legacy jQuery/Bootstrap to a modern React/TypeScript stack. As the senior frontend leader, you’ll architect and implement the Reports and Dashboards systems, with potential to establish and lead a frontend team as the platform grows. The project emphasizes high-performance data visualization, robust state management, and an intuitive UX for complex analytics workflows, enabling 1000+ enterprise clients to derive actionable insights in real time.
Find this job and more on Get on Board.
Key Responsibilities
- Act as the senior frontend architect for the analytics platform, owning the design and implementation of Reports and Dashboards.
- Lead the transition from legacy codebases (jQuery/Bootstrap) to a modern React/TypeScript stack across core analytics modules.
- Directly manage frontend contractors during the transition and guide the long-term frontend roadmap, with the opportunity to build and lead a scaling team.
- Implement AG Grid for high-performance data tables handling massive datasets (millions of rows) with smooth paging and virtualization.
- Build a reusable component library using shadcn/ui and Tailwind CSS to ensure consistency and rapid delivery.
- Integrate with Plotly for advanced data visualizations and analytics storytelling.
- Optimize UI performance to achieve sub-2-second dashboard load times and snappy interactions.
- Establish frontend best practices, testing standards, and accessibility considerations, collaborating with UX to simplify complex analytics workflows.
- Collaborate with product, data, and backend teams to align on requirements, APIs, and data models.
- Leverage AI development teals such as ClaudeCode, Codex to increase development productivity
Required Experience & Skills
We are seeking a seasoned frontend leader with a proven track record delivering enterprise SaaS analytics platforms. You should bring:
- 5+ years of React experience, with at least 2+ years using TypeScript.
- Expert-level knowledge of React performance optimization and long-term maintainability.
- Hands-on experience with data-heavy applications and virtual scrolling techniques.
- Proven experience with AG Grid or similar data grid libraries in large-scale enterprise contexts.
- Strong understanding of state management (Redux, Zustand, or Context API).
- Experience leading frontend teams and mentoring developers, with a history of delivering polished, production-grade software.
- Track record of delivering enterprise SaaS applications with measurable impact.
Nice-to-have: analytics/BI platform experience, WebSocket real-time updates, familiarity with Plotly/D3.js, micro-frontend architectures, Azure DevOps and CI/CD pipelines.
Desirable Skills & Experience
Experience working on analytics/BI platforms and data visualization libraries; familiarity with real-time data streaming; prior exposure to micro-frontend architectures; comfort working in fast-paced, collaborative environments; strong communication and leadership skills to mentor and inspire a growing frontend team.
Benefits
- Competitive compensation package.
- Comprehensive health and benefits coverage.
- A predominantly in-person, collaborative work environment located in Mexico City to encourage fast iteration and real-time problem solving.
- Opportunity to scale and lead a global SaaS platform that solves real-world customer challenges.
- A direct, impactful role in shaping the future of AI-powered supplier-retailer collaboration.
Partially remote
You can work from your home some days a week.
Computer provided
Krunchbox provides a computer for your work.
Informal dress code
No dress code is enforced.
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Gross salary
$4000 - 6800
Full time
DevOps
Virtualization
Amazon Web Services
Cloud Computing
En Fintual hacemos que las inversiones sean simples, transparentes y al alcance de todas las personas.
Nacimos con la idea de que cualquiera, sin importar el dinero que tenga, pueda invertir bien sus ahorros y hacer crecer su patrimonio. La mitad de nuestros clientes dice que antes de Fintual no tenía experiencia administrando su dinero, por eso el reto es mostrarles cómo pueden hacerlo y ayudarles a convertirlo en un hábito.
Además, somos la primera startup en Hispanoamérica en lanzar sus propios fondos para invertir.
Actualmente administramos USD 1,6 B de 188 mil usuarios en México y Chile, y buscamos una Security Engineer que quiera unirse a un equipo ambicioso, con alta densidad de talento y autonomía para llevar la seguridad del producto al siguiente nivel
Exclusive to Get on Board.
Serías responsable de
- Participar en el diseño, desarrollo y pruebas de la seguridad del producto en mexico
- Mantener y operar sistemas de monitoreo de aplicaciones e infraestructura
- Trabajar con otros equipos y dar soporte en tareas de seguridad y cumplimiento (ISO27001, CNBV, etc.)
- Gestionar vulnerabilidades e incidentes, analizar reportes y ejecutar su corrección.
- Ejecutar planes de contingencia cuando las cosas salen mal. En ocasiones, esto implica participar de la resolución del incidente y post-mortems.
- Participar en actividades de concientización sobre seguridad y capacitar a Fintual en prácticas seguras.
Si cumples con esto, aplica
- Programas y revisas código según guías de desarrollo seguro.
- Tienes conocimiento práctico de infraestructura y redes en la nube (AWS, Google) y hardening de sistemas. No eres DevOps, pero sabes de sistemas, redes y virtualización con contenedores.
- Has operado sistemas de Gestión de Identidades y Accesos (IAM) o sistemas de control de acceso basado en roles (RBAC).
- Comprendes a nivel general varios aspectos de ciberseguridad, incluyendo frameworks de seguridad de la información como ISO 27001, NIST, etc.
- Has implementado y operado sistemas de agregación de logs, monitoreo y alertas (SIEM, SOCs, etc.).
Qué esperamos de ti?
- Respiras Ciberseguridad
- No te da miedo intentar romper cosas para probar que (no) son seguras
- Crees en que la seguridad se hace en equipo y te preocupas de promover una cultura proactiva de ciberseguridad en toda la organización
- Comunicas asertivamente a otros equipos las brechas que encuentras y facilitas su resolución
- Te molestan las tareas repetitivas e implementas automatizaciones para evitarlas
Algunos de nuestros beneficios
- 7 semanas de vacaciones al año, debes tomarte mínimo 5 (sí, leíste bien).
- Plan de Stock Options después de 1 año.
- Seguro de gastos médicos.
- Desayuno y almuerzo cuando vayas a la oficina.
- Martes sin reuniones.
- Licencia parental de 12 semanas para la persona no gestante.
- Te pediremos venir a la ofi 2 días a la semana si vives a menos de 1 hora de distancia.
- Siempre podrás coordinar con tu equipo el work form anywhere (conectándote a +/- 1 hr de Chile o México) por períodos de tiempo definidos.
Childcare
Fintual provides free childcare during the workday.
Pet-friendly
Pets are welcome at the premises.
Equity offered
This position includes equity compensation (in the form of stock options or another mechanism).
Flexible hours
Flexible schedule and freedom for attending family needs or personal errands.
Meals provided
Fintual provides free lunch and/or other kinds of meals.
Paid sick days
Sick leave is compensated (limits might apply).
Partially remote
You can work from your home some days a week.
Health coverage
Fintual pays or copays health insurance for employees.
Computer provided
Fintual provides a computer for your work.
Conference stipend
Fintual covers tickets and/or some expenses for conferences related to the position.
Informal dress code
No dress code is enforced.
Vacation over legal
Fintual gives you paid vacations over the legal minimum.
Beverages and snacks
Fintual offers beverages and snacks for free consumption.