Staff Engineer

H Company is at the forefront of pushing boundaries in superintelligent and agentic AI, focusing on automating complex, multi-step tasks to unlock human potential. As a Staff Engineer in the Product Engineering Team, you'll play a crucial role in implementing and operating Agents and Inference platforms that serve both the Research department and form the foundation for market-ready agentic products and services.

The role demands a seasoned professional with at least 5 years of strong Python backend development experience, combining technical expertise with leadership capabilities. You'll be responsible for defining and leading technical architecture, developing scalable systems, and mentoring engineers across teams. The position requires deep knowledge of distributed systems, cloud computing (preferably AWS), and extensive experience with both relational and non-relational databases.

Working in a hybrid setting from either Paris or London, you'll collaborate with a multicultural team of world-class AI talent. The role offers an exciting opportunity to shape the future of AI while working alongside some of the industry's best minds. You'll be expected to balance technical leadership with hands-on development, guiding teams through complex technical decisions while maintaining a focus on both immediate delivery and long-term architectural health.

Key technical requirements include expertise in Python frameworks (Flask, Django, FastAPI), API development (REST/GraphQL), message queuing technologies, and a solid understanding of coding standards and architectural patterns. The role also demands strong soft skills in mentorship, cross-functional communication, and technical leadership.

As part of the compensation package, you'll receive a competitive salary and numerous opportunities for professional growth and career development. The position offers the unique advantage of being part of a cutting-edge AI startup's early stages, working on innovative solutions that could revolutionize how we approach artificial intelligence.

The hybrid work model requires office presence three days per week on average, with occasional travel between offices every 4-6 weeks. This structure promotes a balanced approach to collaboration and independent work while maintaining strong team connections across locations.