Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements.
With more than 52,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand.
About Atos GroupAtos Group is a global leader in digital transformation with c. 7.2 billion, operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries.
About Our TeamOur Full stack engineering team brings together experienced engineers, diverse perspectives, and a flat team structure that enables visibility and impact from day one. With 40-50 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.The role requires Security Clearance or ability to get SC in short timescales. We are looking for an exceptional Lead Full Stack Engineer who wants to solve difficult problems, build important systems and remain genuinely hands-on. You will lead the engineering of complex, high-profile software and AI-enabled solutions for major government and enterprise clients.
You combine the depth of a principal engineer, the breadth of a full stack engineer, the practical capability of an AI engineer and the judgement of a trusted technical consultant. If you still love building software, want ownership of genuinely difficult engineering challenges and care about delivering systems that work in the real world, we would like to hear from you.
You may have experience with technologies such as Go, Java, C#, Python, JavaScript, TypeScript, React, AWS, Azure, Kubernetes, relational databases, event-driven systems, open-weight models, vector search or agent orchestration frameworks. Work across modern software engineering, cloud, AI and agentic AI.
- Remain hands-on across frontend, backend, APIs, data, integration, cloud and deployment.
- Build AI-enabled applications and agentic workflows that connect models, tools, data and enterprise systems.
- Establish robust approaches to AI evaluation, security, reliability, observability and cost.
- Solve difficult problems across architecture, performance, scalability and production operations.
- What we're looking forYou will be an outstanding software engineer who has developed into a technical leader without moving away from engineering. Exceptional and recent hands-on software engineering experience.
- Broad experience across frontend, backend, APIs, databases, automated testing, CI/CD, containers and cloud platforms.
- Strong judgement across security, performance, reliability, maintainability, observability and cost.
- AI and agentic AI capabilityYou will have practical experience taking AI beyond demonstrations and into secure, supportable production environments. We are looking for experience in areas such as:
- Building applications using large language models or other modern AI models.
- Retrieval-augmented generation, embeddings, grounding and context management.
- Evaluation of quality, reliability, safety and measurable business outcomes.
- AI security, including prompt injection, data protection, access control and auditability.
- Hosted, private, open-weight, sovereign or disconnected deployment patterns.
- AI-assisted software engineering, with rigorous validation of generated code and designs. Just as importantly, you will know when AI is the right solution and when conventional deterministic software is the better engineering choice.netDiversity, Equity & InclusionHere at Atos, diversity and inclusion are embedded in our DNA. As a Disability Confident employer, we encourage applications from all applicants, especially, differently abled applicants. If you require additional support with your application, please contact our recruiter or send an email to our dedicated mailbox - UK-Recruitment-Support@atos.net Here at Atos, diversity and inclusion are embedded in our DNA. Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Choose Atos.
Senior / Lead Full Stack Engineer in Moffat employer: Atos
Atos is an excellent employer for Senior Full-Stack Engineers, offering a dynamic work culture that fosters innovation and collaboration. With a strong emphasis on employee growth, you will have access to continuous learning opportunities and the chance to mentor fellow engineers, all while working in a cutting-edge environment that values your contributions to scalable AI systems.
