46,140 London jobs
Open tech roles based in London.
Senior Electrical Engineer - Data Centres
Overview In this role you will lead electrical building services work for data centre projects in Central London, delivering design through to completion. You will collaborate with senior management to provide…
Principal Electrical Engineer (Data Centres)
Overview As a Principal Electrical Engineer, you will lead electrical design for data centres and related infrastructure, driving multi-project delivery for UK and international clients. You will shape design packages,…
Planning Engineer – Data Centres
Overview In this role you will lead pre-construction planning for data centre projects in a London-based firm of construction consultants. You will work with cross-functional teams on build, MEP and infrastructure…
Ai/ML Data Science Engineer
Design, build, and deploy production-grade AI/ML solutions for real-time data, video analytics, and large data platforms — spanning predictive analytics, computer vision, anomaly detection, and NLP. Day to day involves ML models, inference pipelines, model monitoring, and scalable data pipelines; needs 5-10 years' experience, advanced Python, SQL, and cloud data platforms.
Data QA Engineer
Data QA Engineer at Sagacity, a UK data-intelligence firm: a hands-on, client-facing role testing ETL/ELT pipelines, data warehouses and Databricks lakehouse platforms — writing SQL to profile, reconcile and validate data quality end to end. Permanent, hybrid role based in London (min. 2 days/week in office).
Analytics Engineer: Build Data Pipelines & AI-Driven Insights
Signal AI is hiring an Analytics Engineer in London to join its Business Analytics team, designing and building analytical models, managing data pipelines and quality, and encoding business logic into datasets that power dashboards and agentic UIs for enterprise clients and internal users.
Junior AWS Data Engineer – SC Cleared, Kafka & Terraform
SR2 is hiring a junior data engineer for a central government programme in London. Day to day: building and maintaining data pipelines and ETL/ELT on AWS cloud-native platforms, gaining hands-on experience with Kafka, Terraform and Java, plus CI/CD, alongside experienced engineers on secure, scalable data solutions. SC security clearance applies.
Power BI Developer (Data Engineer) | Barts Health NHS Trust
Power BI Developer (Data Engineer) at Barts Health NHS Trust (Band 8a, 12-month fixed term) leading the migration from Qlik to Power BI and Microsoft Fabric: building scalable data and semantic models, ensuring governance and reporting standards, and working with clinical and corporate stakeholders. Core stack: Power BI, DAX, SQL, Microsoft Fabric.
Senior Data Platform Engineer (Data Lake and Catalog)
Overview As a Senior Software Engineer on Expedia Group's Data Lake and Catalog team, you will shape the core of our Lakehouse and data discoverability capabilities. You’ll design, build, and operate scalable data…
Power BI & Data Engineer Lead - Fabric Migration
Lead the migration and development of Power BI solutions as Barts Health NHS Trust moves to Microsoft Fabric. Day to day you work with the Centre of Excellence and clinical, operational and corporate stakeholders, translating requirements into analytics while building in-house capability and ensuring data governance and security.
Lead Software Engineer
Hands-on Lead Software Engineer shaping architecture and technical direction while building AI-powered products on agentic AI workflow engines. Full-stack TypeScript role in a London-based, engineering-first team, requiring 7+ years of commercial experience and strong scalable-system design skills.
Head of DevOps and Platform Automation
Head of DevOps and Platform Automation at a leading financial services organisation in London (hybrid). The role owns the DevOps and tooling function that underpins a major cloud and infrastructure transformation. Salary £100,000–£120,000 plus bonus.
Software Engineer – New Grad
New-grad software engineer at Databricks in London, joining a cohort across backend, full-stack, infrastructure, databases, and systems teams to build features on the Databricks data + AI platform, owning design, development, testing, and production operations.
Head of New Business - London
We’re looking for a commercially-minded New Business Manager to help drive the agency’s next stage of growth. This isn’t a traditional sales role. We want someone who’s hungry, incredibly ambitious, proactive and takes…
Customer Service Team Leader
About Us Hozah is a tech-led, award-winning company driving change in the parking industry and reimagining urban mobility. Our mission is simple but powerful: to transform parking into a seamless, automated experience,…
Copy of Customer Success Manager (German-speaking)
About Coursera + Udemy Coursera and Udemy are now one company, bringing together two mission-driven brands to create the world’s most powerful platform for turning learning into progress. Together, we help more than…
Business Development Representative
Business Development Representative - London Location: This role requires 4 days in office per week About the position Join Showpad as a Business Development Rep (BDR) to build up a wide range of experience, knowledge,…
Principal Software Engineer, GPS
Very senior hands-on engineer on Scale AI's Global Public Sector team in London: shapes technical approaches with government clients, rapidly prototypes AI agents, evaluation pipelines and data/knowledge systems, takes them to production, and mentors a young engineering org. Core stack: Python, TypeScript/JavaScript, Java or C++, and cloud ML platforms (AWS/GCP/Azure).
Engagement Manager - Data & AI Strategy
Keystone is a premier economics, technology, and strategy consulting firm built to help companies lead through transformation. As breakthrough innovations reshape industries, redefine competition and change our…
Head of Growth - London
As Head of Growth, you own the pipeline of Eskimoz UK across the UK and US markets. You build and run the growth engine that brings in new clients, combining organic, paid and outreach. You report directly to the MD of…