Senior AI Engineer (Contractor)
AlturaWarsaw, Masovian Voivodeship, Poland
Posted March 3, 2026
84000 - 108000 EUR
Full Time
About the Company
Altura is a collaborative AI company that develops next-generation bid-management software, enabling technology, professional services, and construction firms to discover, qualify, and forecast opportunities, centralize teamwork, draft and optimize proposals, and analyze performance to improve win rates. Its suite—Altura Opportunity, Collaboration, Response, and Insights—combines machine learning with a unified platform that streamlines the entire bidding lifecycle, reducing manual effort and increasing win probability. Trusted by leading enterprises across Europe and the UK, Altura leverages its AI-driven insights to help teams work smarter together and secure more deals. Backed by Octopus Ventures, Fortino Capital, and Curiosity, the company is rapidly scaling while fostering a culture of innovation and data-centric collaboration.
Job Description
Senior AI Engineer (Contractor) role at Altura, a Series A SaaS startup building an AI-powered platform for bid management. The role involves designing and shipping agentic workflows, driving high-impact AI initiatives, and shaping foundational AI platform components.
Requirements
- Extensive experience in AI/ML software engineering with multiple production launches
- Strong software engineering fundamentals (system design, testing, reliability, APIs)
- Proven experience with LLM application patterns (context engineering, embeddings/vector search, structured outputs, prompt design)
- Hands-on experience building evaluation and monitoring systems for model quality in production
- Comfortable in cloud environments (Azure), containers, CI/CD, and modern observability
Benefits
- Competitive market rates, invoiced on a B2B basis
- High-impact role shaping the AI backbone of a Series A SaaS company
- Full ownership and technical influence
- Flexible, remote-first work setup with no fixed hours requirement
- Occasional travel to Amsterdam for in-person collaboration
