Top Front End Developer Jobs in France

As a Senior Software Engineer - Frontend, you will build responsive products, collaborate on design concepts, and optimize performance for thousands of users.

The Frontend Engineer will develop and implement software applications, focusing on front-end architecture, programming, and performance testing.

Design and build high-performance front-end applications using React and TypeScript, optimizing for performance and usability, while mentoring junior engineers and collaborating with a cross-functional team.

As a Software Engineer at Synthesia, you will own projects, contribute end-to-end in React, Python, and collaborate on product direction, focusing on commercial impact.

Build and optimize performant React UIs for large LLM traces, own frontend architecture and components, collaborate with designers, ship end-to-end features, and connect/extend tRPC APIs.

Join the Core team to build and maintain scalable front-end platforms using React/Next.js and Node.js. Lead code reviews, estimate tasks, implement SSR and micro front-end solutions, improve performance, mentor peers, and participate in hiring and technical onboarding.

Design, develop, and maintain front-end applications with a focus on user experience, integration with APIs, and adherence to best practices, while collaborating within an agile team.

The Product Manager will enhance catalog experience through user research, product design collaboration, prioritization, and management of the product lifecycle, focusing on UX and Front-End solutions.

Full-stack Developers at QuantCo build user interfaces for machine learning solutions, collaborating with data scientists and engineers to deliver actionable products.

Join the sales team as a Front-End Developer to work on a new platform using modern technologies, performing code reviews, and leading technical interviews.

Design and develop new features for our SaaS products, focusing primarily on frontend work while optimizing and refactoring the existing codebase. Participate in knowledge sharing with fellow developers and contribute to multiple projects.

Lead a team of software engineers while designing and implementing high-performance user interfaces; manage direct reports and support their career development.

The Frontend Developer will design and implement the web frontend for the SaaS platform Construct, collaborating with various teams and enhancing the user experience while adhering to Agile principles.

As a Frontend Developer, you’ll build and maintain web apps, enhancing UI/UX, writing tests, and collaborating on technical decisions using React, TypeScript, and Sass.

The role involves developing high-quality Vue.js applications, creating interactions, collaborating with back-end engineers, and writing tests.

The role involves engineering, testing, and the development of advanced frontend components for an AI-driven cybersecurity product, integrating AI features and ensuring best practices are followed.

Develop user interfaces for crypto applications, maintain existing applications, collaborate with teams, and ensure code quality.

As a Senior Frontend Engineer, you will develop user-facing features, optimize components, and ensure effective communication within the team, leveraging various JS frameworks.

The Senior Frontend Engineer will develop user-facing features, build reusable components, optimize performance, and design front-end architectures. They will collaborate effectively with stakeholders and manage the software development lifecycle.

As an Expert Front End Engineer, you will lead technical discussions, mentor team members, build scalable web applications, and optimize data interactions. This involves collaborating with CRM and Ads teams while ensuring best coding practices and problem-solving skills are applied across projects.

Develop user interfaces for a tactical Command and Control system, focusing on real-time data visualization, video streaming, and mission planning tools while ensuring optimal performance and user experience.

Join Ledger as a Senior Software Engineer to enhance the monorepo architecture, implement micro-frontends, and improve developer experience through automation and tooling, while mentoring other developers.

The Senior Full Stack Engineer will design, develop, and maintain scalable features, improving user experience and collaborating with teams on software solutions.

Lead a frontend development team with hands-on coding and managerial responsibilities. Define architecture and development standards, ensure code quality and performance, mentor developers, manage priorities, collaborate with cross-functional teams, and drive continuous improvement using Vue, Pinia, GitLab, TypeScript, Vite, and related tooling.

Build and maintain high-performance, production-grade UIs using React and TypeScript. Collaborate with backend engineers and product managers to design APIs, implement AI-driven features, and develop advanced, real-time data visualizations while contributing to the internal design system and optimizing performance.