Full Stack Engineer - Paris, France (Hybrid) - Relocation

Why Join? Our client is building something ambitious in a fast-growing market and is looking for experienced engineers who want ownership, autonomy, and real impact. As part of a small but highly capable engineering team, you’ll work on meaningful technical challenges while helping shape the future direction of the platform. This is an opportunity to join a company at a key stage of growth, where strong engineers can quickly expand their influence and grow into senior technical or leadership roles as the business scales. What You’ll Get Competitive salary Bonus and equity package Hybrid working model in Paris (office near Auber station) Relocation support and visa sponsorship available €10/day lunch budget Excellent health insurance High ownership environment with strong growth potential The Role Our client is seeking a Senior Full Stack Engineer to help deliver and scale critical product and engineering initiatives. You’ll take ownership of projects from concept through delivery, contribute to architectural decisions, and help elevate engineering standards across the team. This role is ideal for someone who enjoys balancing hands-on development with technical leadership and mentoring. What You’ll Be Doing Own and execute engineering projects of moderate to high complexity Deliver new features and platform improvements end-to-end Collaborate closely with engineering, product, and operational stakeholders Contribute to system scalability, reliability, and technical best practices Help mentor and level up other engineers on the team Participate in architectural and technical decision-making What Success Looks Like Within the first 6–12 months, success in this role will be defined by: Successfully delivering assigned features and projects Driving improvements in engineering quality and execution Becoming a trusted technical contributor across teams What They’re Looking For Must-Haves 5+ years of software engineering experience Strong technical foundations across full stack development Ability to independently own projects and deliver results Strong communication skills and fluency in English Experience working in fast-paced engineering environments Nice-to-Haves TypeScript experience Background at large-scale or well-known technology companies Experience scaling systems and platforms Where They Can Be Flexible Programming language background (language is less important than engineering strength) Team & Environment You’ll work primarily with: Engineering teams Product teams Internal operational stakeholders The engineering culture emphasizes: High ownership Autonomy Fast execution Technical excellence The company is actively investing in strengthening and scaling its technical platform, making this an exciting opportunity for engineers who enjoy solving infrastructure and scalability challenges.