Senior AI Backend Engineer

TL;DR

Senior AI Backend Engineer (AI): Building the world leading Agentic AI product for biomedical researchers by combining robust engineering practices with cutting-edge AI technologies. Focus on integrating LLMs, tool-calling, and interactive UI elements, ensuring users can seamlessly engage with complex data.

Location: Position is based in our Paris, Nantes or London offices or remotely in France, UK, Germany.

Company

hirify.global is an AI company on a mission to solve the complexity of biology.

What you will do

• Collaborate within a multi-disciplinary team of product managers, designers, software engineers, and machine learning and biomedical scientists.
• Design, build, and maintain scalable, reliable AI systems.
• Drive technical decisions and provide context-aware solutions for AI systems in biological research.
• Leverage and pioneer evaluation methodologies to ensure continuous product improvement.
• Lead core stack component development focusing on sustainability, scalability, security, reliability, and performance.
• Foster team growth by sharing expertise and mentoring colleagues through code reviews, technical discussions, and knowledge sharing.

Requirements

• Proven track record leading software development at scale in production environments.
• Deep understanding of system architecture, infrastructure design, and building resilient distributed systems.
• Extensive experience with production environments: continuous deployment, high availability, observability, and security.
• Curiosity and ideally hands-on experience with AI systems - from integrating LLMs to evaluating their performance in real-world workflows.
• Passion for user experience and product thinking: you consider not only the system’s internals but how the end user interacts with and benefits from your work.
• Fluent English, both written and spoken.

Culture & Benefits

• Flexible work organization
• Friendly and informal working environment
• Opportunity to work with an international team with high technical and scientific backgrounds

Hiring process

• Please complete the form and submit your CV.