At Alignerr, we partner with the world's leading AI research labs to build smarter, more scientifically rigorous AI models — and we need expert biochemists to help us do it.

This is a fully remote, flexible contract role where your expertise becomes the benchmark. You'll challenge, evaluate, and refine advanced AI systems on some of the most complex topics in the life sciences — and you don't need any prior AI experience to get started.

Why Join Us

• Work on cutting-edge AI projects alongside top-tier research labs and AI teams.
• Fully remote and flexible — design your own schedule around your existing commitments.
• Freelance perks: autonomy, variety, and the satisfaction of doing meaningful scientific work.
• Contribute to AI that actually understands science — your expertise directly improves model accuracy for the research community.
• Potential for ongoing work and contract extension.

• Design Advanced Problems — Create rigorous biochemistry challenges across domains like nucleic acid chemistry, proteomics, structural biology, and drug-target interactions to stress-test AI performance.
• Author Ground-Truth Solutions — Write precise, step-by-step technical solutions that serve as the scientific gold standard for AI reasoning and benchmarking.
• Audit AI Outputs — Evaluate AI-generated biochemical pathways, molecular structures, and mathematical derivations for scientific accuracy, logical consistency, and safety.
• Refine AI Reasoning — Identify and document failure modes — such as incorrect stoichiometry, flawed stereochemical reasoning, or misapplied enzyme kinetics — and provide structured feedback to improve model performance.
• Work Independently — Complete assignments asynchronously on your own schedule, with no rigid hours or location requirements.

• Advanced Degree: PhD completed or in final stages in Biochemistry, Molecular Biology, or a closely related discipline.
• No prior AI experience required — we'll get you up to speed.

Work arrangement: Fully remote

Eligible regions: London