Python Developer (AI/ML)

We are expanding with AI engineers and developers who are passionate about solving complex technical problems using modern AI LLMs and cloud-native engineering. If you are a strong Python developer with hands-on experience in AI engineering, agentic frameworks, and the Azure ecosystem, and enjoy working in a fast-paced collaborative environment, this is the role for you.

Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Your Role:

• Develop scalable AI LLM-based solutions using Python, LangChain, LangGraph, and related agentic frameworks.
• Build, optimise, and deploy agentic AI workflows, multi-agent architectures, and retrieval augmented systems.
• Contribute to the design and implementation of LLM observability evaluation workflows, prompt monitoring, and model performance instrumentation.
• Collaborate with Data Scientists and AI Engineers to integrate machine learning models into production systems.
• Work with Azure cloud services to build secure, resilient, and scalable data pipelines (Azure OpenAI, Azure Functions, Azure Storage, AKS, etc.).
• Participate in architectural discussions, technical design reviews, and code reviews.
• Support continuous improvement through innovation, experimentation, and rapid prototyping.
• Work closely within a cross-functional and globally distributed team while contributing to team culture, knowledge sharing, and engineering best practices.

Your Skills:

• Strong hands-on experience as a Python Developer with solid coding, debugging, and problem-solving skills.
• Experience in AI engineering with practical exposure to building LLM-based or agentic AI solutions.
• Familiarity with LangChain, LangGraph, or similar agentic LLM orchestration frameworks.
• Understanding of LLM observability evaluation metrics, prompt evaluation, guardrails, and model lifecycle management.
• Experience working with Azure Cloud services and cloud-native application development.
• Good understanding of data structures, algorithms, integration patterns, and API-based systems.
• Strong team player with the ability to learn quickly, adapt to new tools and technologies, and contribute to a greenfield environment.
• Exposure to vector databases, embeddings, RAG architectures.
• Experience with CI/CD pipelines and DevOps practices.
• Knowledge of AI safety governance and responsible AI principles.
• Experience in enterprise-grade application delivery within banking or financial services.

We are a Disability Confident Employer: Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who declare they have a disability and meet the minimum essential criteria for the role. Please opt in during the application process.

Make It Real (what does it mean for you): You’d be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce as a critical component for us to achieve our organisational ambitions. To help support wellbeing, we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy. You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from think tanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications, and much more.

You will be joining one of the World’s Most Ethical Companies®, as recognised by Ethisphere® for 13 consecutive years. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning you will be helping to create a future we can all be proud of.

Why you should consider Capgemini: Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs, and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini: Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations 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 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering, and business operations. The Group reported 2024 global revenues of €22.1 billion.