Senior Full Stack Engineer in Tremblay-en-France, Île-de-France at Jobgether

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Full Stack Engineer in France.

This role offers an exciting opportunity to build and scale innovative, global SaaS solutions that power modern workforce and payroll systems. You will work across the full technology stack, contributing to both frontend user experiences and backend infrastructure in a highly distributed environment. Collaborating with product, design, and DevOps teams, you’ll play a key role in delivering secure, scalable, and high-performance applications used worldwide. The position combines technical depth with cross-functional impact, giving you ownership over features from concept to deployment. You’ll tackle complex engineering challenges while continuously improving development practices. This is an ideal role for someone passionate about building robust systems and shaping the future of global work.

• Design, develop, and maintain scalable full stack applications, ensuring seamless integration between frontend and backend systems
• Build responsive user interfaces using modern frameworks and develop robust server-side APIs and business logic
• Create reusable, modular components to enhance scalability, maintainability, and performance across the platform
• Optimize database structures, queries, and interactions to ensure efficiency and reliability
• Conduct testing, debugging, and troubleshooting to deliver high-quality, production-ready solutions
• Collaborate with cross-functional teams to align technical development with product and business goals
• Participate in code reviews and contribute to continuous improvement of development processes and best practices

• 8+ years of experience in full stack development, with strong expertise in TypeScript and modern web technologies
• Proficiency in frontend frameworks such as React and backend technologies like Node.js or Express
• Strong understanding of RESTful APIs, microservices architecture, and asynchronous programming
• Experience working with relational databases such as PostgreSQL
• Familiarity with testing frameworks and automated testing methodologies
• Knowledge of cloud environments and containerization technologies (e.g., Docker, Kubernetes) is a plus
• Excellent problem-solving skills and ability to work independently in a remote, collaborative environment
• Strong communication skills with the ability to engage both technical and non-technical stakeholders

• Competitive salary package with potential stock grant opportunities
• Flexible remote work environment with optional access to coworking spaces
• Comprehensive benefits and perks tailored to your location and employment status
• Opportunity to work on globally impactful products in a fast-growing SaaS environment
• Continuous learning and career development opportunities
• Inclusive, diverse, and collaborative company culture
• Access to modern tools and technologies to support your work and growth