Operations Generalist Jobs London 2026

Discover full-time Operations Generalist jobs in London for 2026 at Rex.zone. Drive process optimization, manage cross-functional AI/ML workflows, and scale remote data operations.

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Operations Generalist London 2026

Title: Operations Generalist London 2026 Date: 25-02-2026 Company: Rex.zone Country: UK Remote Type: Remote Employment Type: FULL_TIME Experience Level: Mid-Senior Industry: Technology Job Function: Operations Skills: Operations Management, Process Optimization, AI/ML Workflows, Cross-functional Leadership, Data Labeling Operations Salary Currency: USD Salary Min: 63360 Salary Max: 126720 Pay Period: YEAR Rex.zone is actively recruiting for Operations Generalist jobs in London for 2026. In this mid-senior role, you will oversee and optimize complex workflows that power large language model evaluation, RLHF (Reinforcement Learning from Human Feedback), and AI/ML data annotation pipelines. As a remote-first operations expert based in or aligned with London, you will bridge the gap between engineering, QA evaluation, and freelance data labeling teams to ensure seamless training data quality and annotation guidelines compliance.

Key Responsibilities and AI/ML Workflows

As an Operations Generalist, your day-to-day will involve scaling operations for LLM training pipelines and computer vision annotation projects. You will design robust operational frameworks to drive model performance improvement, manage cross-functional communications, and ensure content safety labeling processes meet strict quality standards. You will also track key performance indicators across our global remote workforce, optimizing resource allocation for named entity recognition, NLP tasks, and prompt evaluation workflows.

Requirements for Operations Generalists

We are looking for candidates with proven experience in operations management within tech startups, AI labs, or BPOs. You must possess strong analytical skills, a deep understanding of AI data operations, and the ability to thrive in a fast-paced, full-time remote environment. Experience with data labeling platforms, QA evaluation methodologies, and cross-functional project management is essential for success in this 2026 London-based role.

Frequently Asked Questions: Operations Generalist Jobs London 2026

  • Q: What does an Operations Generalist do at Rex.zone?

    An Operations Generalist at Rex.zone manages the end-to-end workflows of our AI/ML data annotation and RLHF projects. They ensure that data labeling processes run efficiently, maintain high training data quality, and coordinate between remote freelance teams and internal engineering departments.

  • Q: Is this London 2026 role fully remote?

    Yes, this is a full-time remote position. While the role targets candidates and market operations aligned with London for 2026, you will have the flexibility to work remotely while managing global AI data operations and LLM training pipelines.

  • Q: What skills are required for this operations role?

    Ideal candidates need a strong background in operations management, process optimization, and cross-functional leadership. Familiarity with AI/ML workflows, including prompt evaluation, named entity recognition, and annotation guidelines compliance, is highly preferred.

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