Senior GenAI Engineer (UK)

Pigment is seeking an experienced GenAI Engineer with a strong CS background and experience with Large Language Models (LLM) to join our innovative and fast-paced team.

In this role, you will work on cutting-edge NLP projects and play a crucial part in developing and refining our product. If you are passionate about machine learning, have a strong background in natural language processing, and thrive in a collaborative and high-impact environment, we'd love to hear from you!

What you will do :

- Work on bleeding edge multi-agents features. This includes the improvement of rolled-out features and the conception of new ones.

- Have the opportunity to work on the whole stack. The AI teams have frontend, backend (C# and python), infrastructure and CI skills

- Work on AI features built on top of the Pigment computation engine that provides determinism, auditability and data visualizations

- Work on AI features with an ambitious product vision, that are actively used, have a real world impact and are built to last (high test coverage - you can focus on building the next step, not chasing bugs)

Listen to our podcast on Pigment’s GenAI team

Read more about our vision: Agentic AI for Data Analysis

Requierements

• MS or Ph.D. in Computer Science, or experience writing production-grade code
• Strong programming skills in Python, and/or C#, Java, nodejs, or equivalent
• Hands-on experience on prompting large language models. It can be through the usage of vibe coding tools, or having implemented GenAI features
• Knowledge about the recent developments of agents is a plus
• Excellent problem-solving skills and ability to work independently
• Strong written and verbal communication skills
• Product oriented. GenAI challenges are mainly about translating a user need into a simple technical solution
• If you are passionate about Generative AI and want to work on a cutting-edge business planning platform, we encourage you to apply for this exciting opportunity at Pigment.
• Bonus: experience working with kubernetes
• Bonus: experience building agents using langgraph
• Bonus: experience building and shipping complex products on top of LLMs
• Bonus: experience building evaluation pipelines

What you will get

• Competitive package
• Stock options to ensure you have a stake in Pigment's growth
• The best health insurance with Alan Blue entirely free for you and your family
• Weekly Lunch and Lunch vouchers (Swile card) to cover your lunch breaks with total flexibility
• Subscription to Egym Wellpass (ex-Gymlib) for full access to gyms, studios, and wellness spaces across France
• Trust and flexible working hours
• Along with one company offsite every year, we have brand new offices at the heart of major cities including New York, San Francisco, Toronto, Paris, and London
• High-end equipment (based on stock/availability) to do your work in the best conditions
• Remote-friendly environment