46,172 London jobs
Open tech roles based in London.
IT Coordinator – £35,275 Rising To £42,702
IT Coordinator – £35,275 Rising to £42,702 Location: Central London Salary: £35,275, rising to £42,702 Working Pattern: Hybrid – 2 days per week in the office Job Type: Permanent, Full-Time The Role Pearson Carter are…
Manager DevOps and Automation Platform Services
Leads the DevOps & Automation Platform Services function at Intact Insurance, managing globally distributed DevOps engineers and tooling product owners across UK and India. Owns the strategy and roadmap for CI/CD, automation and tooling platforms, with a strong Azure cloud focus, ensuring platforms are secure, scalable and compliant.
Global DevOps & Automation Platform Lead
Lead Intact Insurance's global DevOps & Automation Platform Services: managing distributed teams, DevOps strategy, platform governance, and vendor relationships while driving CI/CD tooling and automation to deliver secure, scalable platforms across multi-cloud environments as part of a technology transformation.
Senior Fullstack Engineer — Hybrid (Go/Kotlin & React) Europe
Senior fullstack engineer on Deliveroo's Merchant EMEA Engineering team, building merchant-facing features end-to-end in a hybrid role based in Helsinki or Berlin. Works across backend (Go/Kotlin) and frontend (React/TypeScript) on a modern cloud stack, collaborating with product, design, data, and operations.
Lead Full Stack Engineer – Generative Ai
Lead Full Stack Engineer at a global technology consultancy in Central London: leading multidisciplinary teams to design, build and scale Generative AI applications (RAG pipelines, AI agents, LLM-powered platforms) on cloud platforms, using vector databases like PGVector/MongoDB, while engaging clients and mentoring engineers.
AI Full-Stack Engineer: React + Python, AI-powered
Full-stack engineer on an innovation team at eFinancialCareers in London, building AI-powered internal products and platforms that blend React/TypeScript frontends with Python backends and Generative AI/LLM integrations in a cloud-native environment. Hybrid onsite work in London is required.
Senior DevOps Engineer — Cloud Platform Lead AWS, Terraform
Senior DevOps Engineer at Prism Digital in London, owning the AWS estate, Terraform IaC and CI/CD pipelines for a sports tech platform used by coaches and athletes. Hybrid role (3 days/week in the London office) focused on observability, automation and security-conscious, scalable infrastructure.
Senior Data Engineer - Airflow & Data Architecture (Hybrid)
Senior Data Engineer at a scaling London FinTech handling private equities and alternative investments: owns data architecture, builds pipelines with Airflow, and enforces data governance across international teams and regulatory contexts. Hybrid — three days a week in the London office, two from home.
Senior Data Engineer - Azure Data Pipelines | Hybrid, UK Cleared
CGI in the UK is hiring a Senior Data Engineer to build enterprise-scale data solutions and resilient pipelines on Azure in a collaborative DevOps environment, while mentoring colleagues and shaping best practices. Hybrid role based in London with occasional UK travel; UK security clearance eligibility is required.
Ai Full Stack Engineer - SGI
Joins a newly formed innovation team at a global investment management firm to build AI-powered internal tools and platforms: full stack development with React/TypeScript and Python, integrating LLMs/Generative AI (OpenAI, Bedrock, LangChain, RAG) and APIs in cloud environments. London hybrid, 3 days onsite; 6-month initial contract.
Senior AWS DevOps Engineer – Cloud & Security (London)
Hands-on senior DevOps engineer in London (hybrid) owning a global AWS cloud platform: designing infrastructure with Terraform and Ansible, building CI/CD pipelines, and implementing observability, security controls, and ISO 27001/SOC 2/GDPR compliance while guiding architecture decisions.
Full Stack Engineer: React & Node.js Expert
Full stack developer at Sanderson Government & Defence in London, building scalable web applications and backend services across frontend and backend. Day to day involves React, Node.js, Java, and Python, plus supporting CI/CD and cloud deployments alongside product managers, designers, and engineers.
Senior DevOps Engineer - Hybrid Cloud & Automation Leader
Senior DevOps Engineer at PA Consulting Group's Digital & Data team, leading architecture and mentoring cross-functional teams while delivering scalable hybrid cloud solutions for clients across multiple sectors. On-site-hybrid role in London requiring 8–10 years of DevOps experience.
Lead Generative AI Full-Stack Engineer – Hybrid
Metrica Recruitment is hiring a Lead Full-Stack Engineer focused on Generative AI in London (hybrid). The role pairs hands-on full-stack development with technical leadership: leading multidisciplinary teams, shaping architecture, and scaling AI applications in production on cloud platforms while mentoring engineers.
SC Cleared Lead DevOps Engineer - Secure Cloud
Lead DevOps Engineer (active SC clearance required) to design, build and operate secure cloud-first platforms for defence and government programmes, mentoring engineers and driving DevSecOps best practices in a hands-on delivery leadership role. Based in London.
DevOps Engineers (DV Security Clearance)
Senior DevOps Engineer at CGI's Space, Defence and Intelligence unit, building secure, scalable cloud-native solutions for government clients: CI/CD pipelines, IaC, and containerised platforms (Docker/Kubernetes) across AWS, Azure and GCP. Onsite 5 days/week at the client site; an existing security clearance (HLC) is mandatory.
Full-Stack Engineer: High-Impact Space Tech, EMI Options
Full-stack engineer at a space-tech startup, owning both frontend and backend of a SaaS platform built with Python, React, and AWS, while contributing to DevOps, CI/CD, and system reliability as an early team member based in central London offices.
Full Stack Developer
Full stack developer at Sanderson Government & Defence, a staffing/resourcing firm serving government and defence clients, building scalable web apps and backend services. Day to day: React UIs plus Node.js/Java/Python services, REST APIs, SQL/NoSQL databases, and cloud deployment with CI/CD.
Senior DevOps Engineer
Senior DevOps engineer in PA Consulting's Digital & Data team in London, delivering varied client projects across seven sectors on a hybrid basis (min 2 days on-site). Day to day: building cloud infrastructure on AWS/Azure/GCP, CI/CD pipelines, containers, monitoring, and serverless, plus client engagement, mentoring, and bid support.