Senior Fullstack Developer

About this role

This role is for a Senior Full-Stack Developer, front-end leaning, who will report directly to the Technical Director. You'll spend the majority of your time designing and building high-performance, scalable user interfaces, while also owning the API and data layer that powers them — working end-to-end on modern, full-stack applications.

What will this role do?

• Lead the architecture, design, and development of complex applications using React, Next.js, and TypeScript, along with the Node.js-based APIs and services that support them.

• Design and build RESTful and/or GraphQL APIs, including data modeling, authentication, and integration with SQL/NoSQL databases.

• Collaborate closely with clients, product managers, UI/UX designers, and back-end engineers to translate business requirements and design mockups into functional, full-stack solutions.

• Act as a technical expert across the stack, providing guidance to junior and mid-level engineers on both front-end and back-end best practices.

• Drive adoption of modern development techniques, tools, and frameworks — front-end and back-end alike.

• Ensure the performance, scalability, security, and maintainability of applications from the UI down through the API and data layer.

• Leverage Next.js server-side capabilities (SSR, RSC, API routes) to blur the line between front-end and back-end where it improves performance or developer experience.

• Participate in code reviews across the stack, ensuring code quality, consistency, and adherence to established standards.

• Troubleshoot and debug complex issues spanning the client, API, and data layers.

• Effectively communicate technical concepts and project progress to both technical and non-technical stakeholders, including clients.

• Stay up-to-date with emerging front-end and back-end technologies and trends, evaluating and recommending new approaches where appropriate.

• Contribute to project planning, estimation, and technical documentation across the full stack.

What do you need for this role?

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.

• 5+ years of professional experience as a Front-End or Full-Stack Engineer, with a strong focus on React, Next.js, and TypeScript.

• 2+ years of hands-on backend experience — building and maintaining APIs with Node.js (e.g., Express, Nest.js), and working with relational or NoSQL databases (e.g., PostgreSQL, MongoDB).