Full Stack Engineer (Data & AI)

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise andstrong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.

About the Role

We are seeking a motivated Full-stack Engineer with an interest in data engineering and AI/ML to join our dynamic team. The ideal candidate will have expertise in backend development, cloud technologies, DevOps automation and application security, and will contribute to developing and maintaining applications whilst learning to integrate AI/ML components and handle data pipelines.

Responsibilities

• Take full ownership of end-to-end application development, integrating frontend, backend, and cloud infrastructure.
• Optimize full-stack CI/CD deployment strategies, ensuring seamless and automated releases.
• Collaborate with data engineers to implement data pipeline solutions into production environments
• Develop high-performance backend services and APIs, ensuring reliability, security, and observability.
• Identify opportunities to leverage AI/ML technologies to optimise data pipeline solutions.
• Write clean, maintainable, and efficient code following best practices and coding standards
• Participate in code reviews and contribute to technical documentation
• Support the testing and debugging of applications across different environments

Requirements

Required skills

• Bachelor's degree in Computer Science, Software Engineering, or related field
• Proficiency in Python and SQL
• Experience with version control systems (Git) and collaborative development workflows
• Experience with CI/CD pipelines
• Experience working with database systems (SQL and NoSQL)
• Knowledge of RESTful APIs and web services
• Familiarity with backend service scalability strategies (horizontal scaling, autoscaling, load balancing).
• Basic understanding of web development frameworks (e.g., React, Angular, or Vue.js for frontend; Django, Node.js, or Flask for backend)

Preferred skills

• Understanding of data processing libraries (Pandas, NumPy)
• Familiarity with cloud platforms (AWS, GCP, or Azure)
• Hands-on experience with cloud platforms (AWS, Azure, Google Cloud)
• Experience with containerization and orchestration (Docker, Kubernetes).
• Familiarity with Infrastructure as Code (IaC) tools (Terraform).
• Knowledge of containerisation (Docker) and orchestration tools
• Basic understanding of data structures and algorithms
• Familiar with AI/ML RAG (Retrieval-Augmented Generation)

Let's talk about what's in it for you!

Passionate people are Capgemini's Ace of Spades - join us to discover a career that will challenge, support and inspire you. Working at Capgemini you'll find the rewards are more than just financial. You will work alongside some very smart and inspiring people on exciting projects and you will also enjoy incredible benefits. We offer flexible work practices and 40 hours of self-development every year with a huge selection of learning opportunities to choose from.

As "Architects of Positive Futures", Capgemini actively supports the community in 3 ways:

Diversity and Inclusion- we believe diversity of thought fuels excellence and innovation, which is why we positively encourage applications from suitably qualified candidates regardless of their gender identity, ethnicity, sexual orientation, religion, ability, intersex status or age. To support our commitment to diversity and inclusion, we celebrate special events and days of significance that are important to our employees such as Diwali, Bastille Day, Pride, IDAHOBIT, IWD and International day of people with Disabilities. Our Employee Resource Groups Women@Capgemini and OutFront support the grassroots passion of employees to drive our diversity agenda and effect change.

Digital inclusion- at Capgemini we are using our skills to drive social impact initiatives focusing on helping society address the impact of the digital and automation revolution. We also provide employees with opportunities to give back to the community through charity projects and volunteer days.

Environmental Sustainability- Capgemini joined the CDP's (Carbon Disclosure Project) prestigious "A list" for its commitment to the Net-Zero economy. We are focusing on helping our clients transform towards more sustainable business models and committing to reduce our own carbon emissions (GHG) by 20% per employee by2020.

Recognized by Ethisphere as one of theWorld's Most Ethical Companiesfor the last 8 years in a row, ethics and values are at the heart of Capgemini's corporate culture and business. Embedded in our DNA, our seven values - Honesty, Boldness, Trust, Team Spirit, Freedom, Fun and Modesty - have remained the same since company inception in 1967. To see how we bring these values to life, click here to listen to some of our employee’s stories.

Come join us, bring your whole self to work, create new possibilities for you, your customers and your community and help us to be Architects of Positive Futures.