Senior Full Stack Developer

Senior Full Stack Developer

Miejsce pracy: Wrocław

Technologies we use

Expected

• React.js
• Node.js
• JavaScript
• TypeScript
• Express
• NestJS
• Python
• Docker

About the project

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Your role

As a Senior Full Stack Developer within the Neo team at Capgemini, you will play a key role in shaping the next generation of our global AI platform. Neo connects employees worldwide with enterprise data, digital tools, and AI-powered experiences, enabling smarter and more efficient ways of working.

This is an opportunity to contribute to a strategic AI initiative, influence technical decisions, and build scalable solutions that impact thousands of users across the organization. Working at the intersection of software engineering and AI, you will help transform innovative ideas into enterprise-grade products.

Your responsibilities

• Design, develop, and evolve scalable full-stack applications that power Capgemini's global AI platform
• Drive technical excellence across frontend, backend, and AI-integrated services
• Build high-performance user experiences using React and modern frontend technologies
• Develop robust backend services and APIs using JavaScript/TypeScript and Node.js frameworks such as Express.js and NestJS
• Create Python-based components supporting AI capabilities, automation, and data processing
• Architect and implement integrations connecting AI services, enterprise systems, and business applications
• Contribute to the development of advanced AI features, including conversational experiences, RAG workflows, and intelligent response generation
• Partner with architects, AI specialists, and product stakeholders to define and deliver impactful solutions
• Support cloud-native deployments and engineering best practices, ensuring scalability, security, and operational excellence
• Prototype, test, and iterate rapidly within a fast-evolving AI ecosystem

Our requirements

• Proven experience in senior full-stack software engineering roles
• Strong expertise in React and modern frontend architecture
• Solid backend development experience with Node.js, JavaScript/TypeScript, and API design
• Strong Python skills, ideally gained through AI, machine learning, automation, or data-processing projects
• Experience designing and building distributed systems, microservices, and enterprise integrations
• Good understanding of authentication, authorization, security, and scalable application architecture
• Familiarity with modern AI application patterns, including LLMs, RAG, embeddings, and prompt engineering
• Experience working with cloud platforms (preferably GCP), CI/CD pipelines, Docker, and production-grade environments
• Ability to operate independently, influence technical direction, and take ownership of complex initiatives
• Degree in Computer Science, Engineering, or equivalent practical experience

What we offer

• Practical benefits: yearly financial bonus, private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and access to NAIS benefit platform.
• Access to over 70 training tracks with certification opportunities (e.g., GenAI, Excel, Business Analysis, Project Management) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, TED Talks and Udemy Business materials and trainings.
• Cutting-Edge Technology: Position yourself at the forefront of IT innovation, working with the latest technologies and platforms. Capgemini partners with top global enterprises, including 145 Fortune 500 companies.
• Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair). Ask your recruiter about the details.

Benefits

• sharing the costs of sports activities
• private medical care
• life insurance
• no dress code
• parking space for employees
• extra social benefits
• redeployment package
• employee referral program
• charity initiatives
• access to courses e.g. Excel, VBA, RPA, Customer Care
• unlimited access to Udemy Business
• free chat/call with a therapist

Recruitment stages

• Interview with the recruiter
• Competency Tests/Language Verification
• Video call with a manager
• Final Decision

Capgemini Polska

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 and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations.

I agree to the processing of personal data provided in this document for realising the recruitment process pursuant to the Personal Data Protection Act of 10 May 2018 (Journal of Laws 2018, item 1000) and in agreement with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation).