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Tech Lead - Testing & Quality Assurance P 4C

9752-G (UK) Ltd: Floor 24, 110 Bishopsgate, London, UK💼 Full-time🗓 2026-08-31 → 2026-09-26

Core

Lead the design, optimization, and standardization of annotation processes and prompts for AI use cases while ensuring quality and governance of AI outputs.

Role type

Senior IC QA/AI Governance Lead

Builds

AI annotation schemas, evaluation rubrics, and prompt frameworks

Domain

Artificial Intelligence / Quality Assurance

Deliverable

production ML models

Required skills

Prompt Engineering, AI Annotation Governance, Quality Benchmarking, Bias Detection, Process Standardization, Technical Leadership

Preferred skills

AI Model Evaluation, Responsible AI Initiatives, Calibration Protocols

Technologies

Appium, Cucumber, Cypress.io, Selenium, TOSCA, iTKO LISA

Responsibilities

Lead design and standardization of annotation processes and prompts; Review complex AI outputs and provide quality judgments; Establish quality benchmarks and calibration processes; Identify bias and hallucinations in AI outputs; Mentor junior annotators and prompt engineers.

Seniority

Senior, hands-on IC with leadership responsibilities

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