Gen AI Developer

Gen AI Developer Miejsce pracy: Warszawa Technologies we use Expected Python AWS Microsoft Azure Google Cloud Platform LangChain LangGraph Hugging Face Transformers FAISS Pinecone Operating system Windows Linux About the project At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's challenges of today and tomorrow. Informed and validated by science and data.

Superpowered by creativity and design. All underpinned by technology created with purpose.

Your responsibilities

Design, develop, and deploy cutting-edge Generative AI solutions, leveraging state-of-the-art foundation models. Fine-tune and optimize LLMs (Large Language Models) and other generative models for industry-specific applications. Implement GenAI-driven applications, integrating NLP, image generation, and multimodal AI technologies. Work with cloud platforms and distributed computing tools to build scalable AI solutions.

Collaborate with cross-functional teams, translating business needs into AI-powered innovations. Participate in research and development initiatives to stay ahead in the evolving GenAI landscape. Our requirements Passion for Generative AI and innovation, with hands-on experience developing AI-powered applications. At least 1.5 year of experience in AI/ML, with expertise in LLMs, NLP, or computer vision models.

Strong programming skills in Python, with experience using frameworks such as LangChain, LangGraph, Hugging Face Transformers. Knowledge of model fine-tuning, RLHF (Reinforcement Learning from Human Feedback), and prompt engineering.

Experience

working with cloud platforms (AWS, Azure, GCP) and MLOps best practices. Familiarity with data pipelines, vector databases (e.g., FAISS, Pinecone), and retrieval-augmented generation (RAG). Team-player attitude with excellent communication skills (English is a must, German or Polish are a plus), and openness to working with international clients.

What we offer

Well-being culture: medical care with Medicover, private life insurance, and Sports card. But we went one step further by creating our own Capgemini Helpline offering therapeutical support if needed and the educational podcast "Let's talk about wellbeing" which you can listen to on Spotify. 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, Pluralsight, TED Talks, Coursera and Udemy Business materials and trainings.

Continuous feedback and ongoing performance discussions thanks to our performance management tool GetSuccess supported by a transparent performance management policy. 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 a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 360,000 team members globally in more than 50 countries.

With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. GET TO KNOW US Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued. Do you want to get to know us better?

Check our Instagram — @capgeminipl or visit our Facebook profile — Capgemini Polska. You can also find us on TikTok — @capgeminipl. 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).