Full Stack Engineer

Atos; Greater London; On-site; GBP 100,000 - 125,000; Full time

Job summary

A leading global digital transformation company in Greater London is seeking a Full Stack Engineer. In this role, you will design and develop solutions to solve complex business challenges, collaborating closely with clients and team members. The position requires a STEM background and a passion for technology. Benefits include 25 days of annual leave, private healthcare, and a matched pension contribution. This opportunity offers a vibrant and supportive team culture that values innovation.

Benefits

25 days annual leave

Private Healthcare

Life Assurance

Income Protection

Pension contribution matched up to 10%

Flexible benefits

Qualifications

• A demonstrable love of technology through academic work, personal projects, or professional experience.
• The drive to learn new skills quickly and apply them independently.

Responsibilities

• Designing, developing, and deploying solutions that solve complex business problems.
• Working closely with clients and colleagues, moving from concept to production.

Skills

Love of technology

Strong communication skills

Teamwork skills

Education

STEM background (Computer Science, Maths, Physics, Engineering or similar)

Tools

Familiarity with coding

Interest in modern tech (AI, generative models, cloud platforms)

Job description

About Atos Group

Atos Group is a global leader in digital transformation with c. 70,000 employees and annual revenue of c. €10 billion, operating in 67 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 decarbonised future and provides tailored AI‑powered, end‑to‑end solutions for all industries. Atos is a SE (Societas Europaea) and listed on Euronext Paris.

The purpose of Atos 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 Gen AI team

Our Gen AI team brings together top engineers, diverse perspectives, and a flat team structure that gives you visibility and impact from day one! With 40–50 people across, we work on some of the most exciting projects in the market, from next‑gen fintech payment platforms to global insurance systems rolled out across multiple countries.

Where Purpose Meets Career

• Technology – this is a true full‑stack role. You’ll have exposure to a wide range of technology with constant upskilling alongside highly talented peers. AI is at the forefront of the business and you will have the opportunity to make significant contributions to the work we deliver for our customers
• Autonomy – as you develop you will own projects end‑to‑end, from design to delivery.
• Culture – if you love tech, you will fit right in with our team. We are innovative and supportive, thriving on curiosity, creativity, and learning.

Your Future Role

As a Full Stack Engineer, you’ll be responsible for designing, developing, and deploying solutions that solve complex business problems. You’ll work closely with clients and colleagues, moving quickly from concept to production.

You’ll do this by having:

• A STEM background (Computer Science, Maths, Physics, Engineering or similar).
• A demonstrable love of technology – whether through academic work, personal projects, or professional experience.
• The drive to learn new skills quickly and apply them independently.

Other skills that will set you up for success:

• Familiarity with coding (any language – we value aptitude over specific stacks).
• Interest in modern tech such as AI, generative models, cloud platforms, or large language models.
• Strong communication and teamwork skills.

Your Benefits, Your Way

• 25 days annual leave (with option to purchase additional days)
• Private Healthcare
• Life Assurance
• Income Protection
• Pension contribution matched up to 10%
• Flexible benefits – tailor your package with options for wellbeing, family support and more

Selection Process

• Recruiter introduction
• Online test – circa 35 minutes to be completed in your own time
• Technical interview with hiring manager (Head of Gen AI practice)
• Live coding session with a future colleague

(All interviews are conducted via MS Teams.)

Recruiter contact

Mihaela Perelighin – mihaela‑[e-mail]

Diversity, Equity & Inclusion

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

As a Disability Confident employer

We encourage applications from all applicants, especially differently abled applicants. We aim to ensure that those who meet the minimum criteria for this position will be offered an interview. We are committed and willing to make reasonable adjustments to the application and assessment process to accommodate your needs.

If you require additional support with your application, please contact our recruiter or send an email to our dedicated mailbox: UK‑Recruitment‑[e-mail]

Environmental, Social and Governance (ESG) Leadership

Atos is a recognised leader in its industry across ESG criteria. Find out more on our CSR commitment.

Choose your future. Choose Atos.

Choose your future. Choose Atos.