We are seeking a Senior Full Stack Engineer who is passionate about building high-quality software and designing robust systems. You will work on complex, large-scale solutions across multiple technology stacks, collaborating closely with clients and internal stakeholders. While you will help guide other engineers, this role is engineering-led rather than people-management-focused. Where Purpose Meets Career Technology This is a true full-stack role, offering exposure to a broad range of technologies and architectures. You will continuously upskill while working alongside highly talented engineers, selecting the most appropriate tools and languages for each challenge. Contribute to diverse and meaningful projects From automating government client systems and delivering large-scale platform migrations, to applying AI to enhance our products including next-generation fintech payment platforms and global insurance systems deployed across multiple countries. Culture Our culture is built by people who genuinely love technology. We value curiosity, collaboration, and continuous learning, and we actively support innovation and knowledge sharing.
- A proven track record in full stack development
- Experience designing systems and solutions independently
- Experience providing technical leadership while staying actively involved in hands-on development is highly valued.
Experience Required
- Solid understanding of maintainable code, systems design and software architecture
- Experience working across multiple technology stacks
- Strong experience with library-appropriate, strongly typed languages such as C++, Java, C#, Go or Rust, along with relevant front-end frameworks
- High adaptability and the ability to learn new technologies quickly
- Interest in modern technologies such as new languages, AI, cloud platforms
- Strong communication skills and confidence working with clients and distributed teams
- Atos Group is a global leader in digital transformation with c. 63,000 employees and annual revenue of c. €8 billion, operating in 61 countries under two brands Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE is listed on Euronext Paris.
- The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.
About Our Team Our Full stack engineering team brings together experienced engineers, diverse perspectives, and a flat team structure that enables visibility and impact from day one. With 4050 professionals across the practice, we deliver some of the most exciting projects in the market from next-generation fintech payment platforms to global insurance systems deployed across multiple countries. AI is an important part of our work, but this role is grounded in strong software engineering fundamentals. We are looking for senior engineers who enjoy architecture, system design, and end-to-end delivery, with a genuine interest in modern technologies, including AI.