Senior ML Engineer: LLM Reasoning Architect (Remote)

Company: Alignerr Corp.
Apply for the Senior ML Engineer: LLM Reasoning Architect (Remote)
Location: London
Job Description:

Alignerr is seeking a Senior Machine Learning Engineer to author high-fidelity reasoning traces that guide how LLMs plan, reason, and decide on complex tasks. This is a fully remote, flexible hourly contract designed for experienced ML professionals pushing frontier AI forward.

You will design structured traces, review them for logical soundness, and help shape training objectives within an async-friendly environment.

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Posted: October 1st, 2026