Lead Fullstack Developer (C# .NET)

Stack

Responsibilities

• ▹Design and implement custom solutions tailored to client needs
• ▹Write detailed technical specifications
• ▹Oversee and ensure the quality of code produced by the development team
• ▹Integrate the latest technological advances into projects
• ▹Act as a technical reference point for the teams
• ▹Make the most of the Sinequa search engine platform's potential

Requirements

• ▹5+ years of experience in web application development, ideally on a C# .NET platform
• ▹Proven experience in technical leadership or a lead role
• ▹Prior experience with frontend development
• ▹Interest in data analysis, natural language processing, text generation (LLM) and machine learning

Nice to have

• ▹Strong team spirit, willingness to mentor colleagues

Soft skills

What we offer

• ▹130-person Rennes team within a 1,000-person French group
• ▹Personalized onboarding program over several months with a welcome pack
• ▹Close management and regular training (Escales by Coexya program: technical challenge, serious game, tech/agile/soft-skills workshops)
• ▹Encouragement of eco-friendly commuting: 75% reimbursement of public transport pass, electric bike/car option with charging station
• ▹Technical, sports and social events: coding battle, blind test, poker, badminton tournament, palet
• ▹Hybrid remote work, extra days off (RTT), meal vouchers, employee savings plan

About the company

Coexya's Smart Data unit has spent more than 15 years turning clients' document repositories into intelligent platforms by building AI-augmented enterprise search engines.