Top Tech Jobs & Startup Jobs in London

Oversee UK office operations, including scheduling, supplies procurement, onboarding, systems setup, company events, and HR initiatives. The role supports process improvement, vendor relationships, compliance activities, office moves, event logistics, and operational projects while enhancing employee experiences in a fast-growing company.

Manage bookkeeping, accounts payable and receivable, VAT returns, employee expenses, client invoicing, billing workflows, reconciliations, month-end close, general ledger maintenance, financial reporting, budgeting, and variance analysis. The role also improves finance processes, supports operational projects, and collaborates with cross-functional teams in a high-growth AI startup.

Owns complex human data and annotation programs end to end, translating machine learning requirements into workflows, standards, and instructions. Manages distributed annotator teams, task allocation, training, performance, quality, throughput, timelines, reporting, and risk. Partners with Quality, Product, and Engineering teams to establish measurable acceptance criteria, improve processes, and resolve technical edge cases for AI and robotics projects.

Design and deliver learning programs for distributed annotator workforces supporting AI data projects. Convert technical specifications into modular curricula, worked examples, assessments, and plain-language instruction. Facilitate remote cohort training, coach program managers, observe learner performance, and improve materials based on quality and throughput data. Build scalable curricula across medical imaging, document AI, LLM evaluation, robotics, and related domains while measuring ramp time, qualification, first-pass quality, and productivity.

Own Encord’s data quality systems across automated evaluation and manual auditing. Build Python and SQL pipelines using LLM-assisted screening, agreement analysis, anomaly and drift detection, and ground-truth datasets. Hire and manage a distributed audit team, define quality rubrics and thresholds, report quality KPIs, oversee quality unit economics, and partner with Product and Engineering to embed measurement capabilities into the platform.

Own and deliver large-scale backend infrastructure projects end to end, including architecture, deployment, monitoring, and impact measurement. Build reliable distributed systems, performant APIs, database and processing systems, and production services that operate under heavy load. Contribute to code reviews, testing, rollouts, and mentoring while solving complex problems autonomously and planning for significant future scale.

As a Full-Stack Software Engineer, you will develop foundational systems, take ownership of projects, and improve the platform's performance and reliability in a collaborative environment.

The Senior Software Engineer will develop complex UIs for multi-modal data visualization, optimizing performance for 3D/4D scenes and collaborating across the stack and team.

As a Senior Product Engineer, you will build scalable back-end systems and user-friendly front-end interfaces, work with ML workflows, and lead product features from conception to completion while collaborating closely with customers and product teams.

As a Senior Software Engineer, you will enhance performance and reliability of Encord's platform, manage projects from architecture to deployment, and collaborate with teammates to solve complex problems in AI data management.