Senior Full-Stack Engineer

Job description

Your mission R3 Robotics is developing the AI-powered dismantling platform that transforms end-of-life electric vehicle systems into strategic sources of critical materials. As global electrification accelerates, the surge in batteries and e-motors requires automated solutions that manual disassembly cannot provide. We are addressing this industrial bottleneck by enabling the automated dismantling of complex systems at scale through computer vision, artificial intelligence, and specialized robotic tooling. Following a successful €20M Series A funding round led by HG Ventures and Suma Capital, we are expanding across Europe and preparing for our entry into the United States market in 2026. We partner with major industrial recyclers and automotive OEMs to deliver measurable impact. If you seek to work on advanced robotics within a well-funded organization scaling internationally, this is your opportunity. Your role We are looking for a Senior Full-Stack Product Engineer (with a strong front-end focus) to lead and drive customer-facing software projects powering our automated product disassembly and upcycling solutions. You will be actively involved in designing web applications, human-machine interfaces, and supporting cross-application backend integration. This position is ideal for individuals who demonstrate strong ownership, excel in coding skills and like to see their work making a real difference immediately. Your responsibilities Take ownership of both front-end and back-end development, ensuring smooth integration and delivery of high-quality applications. Develop reliable, user-friendly software using React for the frontend and Node.js/Python for the backend, with strong emphasis on testing and quality assurance. Forward-deploy into customer teams to adapt the software to their operational needs, gather feedback from operators, and translate insights into product improvements. Own end-to-end customer communication. Collaborate closely with robotics, perception, automation, and AI teams to bring innovative solutions to market. Drive the full software development lifecycle — from planning and requirements gathering to coding, testing, deployment, and troubleshooting. Establish and promote best coding practices, leveraging design patterns and modern approaches while mentoring peers where necessary. Contribute to ongoing R&D efforts, helping evolve our products to meet the needs of both customers and the sustainability industry. Educate internal teams on new initiatives, providing training and support when needed. Your profile 4+ years of experience as a Software Engineer / Full-Stack Developer. Strong frontend expertise (React, Angular, or Vue) and backend experience with REST APIs, WebSockets, Message Queues. Proficiency in Node.js, Python, and common design patterns. Experience with cloud platforms such as AWS Experience developing web-based applications and shipping products in smaller organizations/startups. Strong problem-solving skills, proactive mindset, and ability to work independently. Excellent communication skills; fluent in English (French or German is a plus). Bonus points for: Experience with Docker, Kubernetes, or other containerization tools. Familiarity with CI/CD, DevOps practices, and cloud security. Knowledge of project management tools (ClickUp, Asana, JIRA). SQL knowledge and cloud databases / blob stores Why us? High degree of collaboration and autonomy while working with a group of highly skilled, committed and supportive peers Transparent culture where everyone of us is highly valued Development of your professional skills and knowledge by taking ownership of challenging tasks and responsibilities, supported by Leads and peers “Getting things done” attitude, and access to cutting edge technologies A guaranteed steep continuous learning curve from day one Opportunities for career growth within robotics domain Complementary Health Insurance