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Lead DevOps Engineer

Lead DevOps Engineer at ASSA ABLOY Biosite in Solihull, UK, shaping the DevOps function's technical direction while leading and mentoring engineers. Day to day: defining standards and architecture for cloud infrastructure, Infrastructure as Code, CI/CD, observability and platform security to build secure, scalable cloud platforms.

AI Automation CI/CD Cloud Cloud Security +5 skills

Careers at MI5, MI6 and GCHQ

Lead DevOps Engineer

New UKPart-timeLead

Lead a DevOps team at MI6 in London, providing technical leadership across Kubernetes, CI/CD pipelines, automation and SRE practices, while safely using AI to boost deployment efficiency. Fully office-based role requiring British citizenship.

AI Automation CI/CD Cloud Data Science +4 skills

London Metal Exchange

Senior DevOps Engineer

New UKFull-timeSenior

Senior DevOps Engineer on the London Metal Exchange's Development Tooling team, building and maintaining internal developer tools: on-prem Kubernetes, CI/CD (Ansible, GitLab CI, ArgoCD), IaC (Terraform, Helm), and Python automation in a regulated corporate environment, including on-call and incident response.

Ansible Argo CD Artifactory Automation Bash +18 skills

B4B Payments - A Banking Circle Group Company

Devops engineer in fintech

Senior DevOps Engineer owning and evolving cloud infrastructure and business-critical payments platforms at a regulated fintech. Day to day: Terraform IaC, Kubernetes, CI/CD pipelines, monitoring/observability, incident response, and integrating AI tooling like Claude Code and Copilot into engineering workflows.

AI API Automation CI/CD Claude Code +15 skills

Senior DevOps Engineer

New UKFull-timeSenior

Senior hands-on DevOps engineer at Kybera building the infrastructure backbone for autonomous-vehicle software deployed across cloud, on-premises and customer sites in ports and logistics. Core work spans platform architecture, CI/CD (AWS, GitHub Actions), observability, release engineering and secure, repeatable deployments.

Automation AWS Backbone.js CI/CD Cloud +6 skills

Lead DevOps Engineer

New HybridUKLead

Lead DevOps Engineer at DWP Digital, part of the UK's largest government department. Day to day: mentoring DevOps engineers, defining org-wide DevOps standards, and improving cloud platforms built on Azure (AKS), Terraform, GitLab, Argo and Helm, with hybrid working from one of six UK digital hubs.

Agile AKS API Automation AWS +15 skills

DevOps Engineer

DevOps engineer at a London quantitative investment startup focused on Web3/crypto: you'd run and secure cloud-based trading infrastructure on AWS, automate real-time and batch jobs, build CI/CD, and monitor performance. Stack includes Terraform/Ansible, Docker/Kubernetes with GitOps, Postgres/MySQL, and Prometheus/Grafana.

Ansible Automation AWS Blockchain CI/CD +14 skills

Generative Group

DevOps Engineer

Hands-on DevOps Engineer at a growing AI-focused product company in London, building and evolving the cloud-native infrastructure behind its products using Kubernetes, IaC/Terraform and Azure (AWS relevant). Day to day: strengthening observability, security guardrails and production reliability while supporting dev teams' launches.

AI AWS Azure Cloud Cloud Native +5 skills

DevOps Engineer

Hands-on DevOps engineer on a 12-month fixed-term contract at Isio's Birmingham office (hybrid): designing automated build/deployment pipelines, managing Azure cloud infrastructure with Terraform/IaC, and supporting a Microsoft-stack (.NET/C#) team, including database architecture and AI integrations.

Agile AI AWS Azure Azure DevOps +25 skills

True North Consulting Group Ltd

DevOps Engineer

Contract DevOps engineer (inside IR35) supporting major UK government cloud programmes — one role focused on Azure data platforms (Terraform, GitLab CI/CD, Prometheus/Grafana), the other on AWS infrastructure and legacy migration (EC2/ECS, Terraform, Ansible). Active SC clearance is essential; hybrid work from northern England hubs at up to £350/day.

Agile Analytics Ansible Automation AWS +18 skills

up to 350 £ / day

Harnham - Data & Analytics Recruitment

Senior C# Backend Engineer for Identity & Authorization

Recruiter Harnham is hiring a Senior C# Backend Engineer in London to build a greenfield identity & authorization (IAM) platform: secure identity services, policy evaluation, and scalable platform services consumed by AI-native apps and microservices, with influence over API Gateways and Kubernetes integrations.

AI Analytics API C# IAM +2 skills

Verisk Analytics, Inc.

Senior Backend Engineer - Python, Django, AI-Driven Dev

New UKContractSenior

Senior backend engineer at Verisk Maplecroft owning production Python/Django services and building robust, client-facing APIs, while shaping architecture and security and collaborating with product, QA, and platform teams across the full lifecycle. Offered as a remote contract within the UK with AI-assisted development practices.

AI API Django Python

Generative Group

Backend Engineer – AI‑Driven Real Estate Platform (Hybrid)

Builds and operates backend production systems for real-world property workflows at an AI-driven real estate platform in London. Day to day: designing service boundaries and reliable APIs, building event-driven integrations with queues and safe retries, modeling data, and owning code through testing, deployment and observability.

API Event Driven Architecture Observability

Foundation Health Global Inc.

Backend Engineer, AI Health Systems (Remote/Hybrid, Equity)

Backend engineer at Foundation Health in Manchester building AI-powered, distributed backend systems in a Node.js/TypeScript stack that connect pharmacies, health systems and insurers. Owns features end-to-end on a product live with enterprise customers, in a hybrid model with equity.

AI Distributed Systems Node.js TypeScript

Client Server Limited

Remote Backend Engineer (Python, ML, AWS)

Senior hands-on remote (UK) backend engineer in the insurance-tech space, building production ML systems and pricing/underwriting projects with Python, machine learning and AWS, collaborating with data scientists and ML engineers and mentoring junior engineers.

AWS Machine Learning Python

Senior Backend Engineer — 35-Hour Week, AI Tools

Senior backend-leaning full-stack engineer joining a growing Belfast team (recruited via MCS Group), owning complex integrations on a major platform programme. Daily work uses React, Ruby and AWS, with AI coding assistants across the lifecycle and collaboration with US engineering counterparts.

AI AWS React Ruby

Generative Group

Senior AI Platform Backend Engineer – Equity, Hybrid London

Senior backend engineer at Generative Group in London designing and operating the foundational systems behind its AI simulation and data-generation platform: scalable APIs, backend services, persistence layers, and distributed workflows, in an early-stage, hybrid team with equity offered.

Harnham - Data & Analytics Recruitment

Senior C# Backend Engineer

London day-rate contract (2 days/week onsite) building a greenfield identity and authorisation platform: developing authorisation SDKs, policy APIs, and identity microservices in C#/.NET using OAuth2, JWT, OIDC, RBAC/ReBAC models, plus Kubernetes, API Gateway, and Service Mesh integrations.

AI API API Gateway Authentication C# +14 skills

550 – 650 £ / day

.NET Backend Engineer — AI-Driven, Secure & Scalable

Build services, APIs and integrations in C#/.NET at Rotageek, a London-based workforce-solutions company. You own well-scoped features from design to production, using CI/CD, Git and cloud tooling plus AI-assisted development while ensuring security and scalability.

AI API CI/CD Cloud C# +2 skills

The Recruitment Company

Java Spring Boot Backend Engineer | Kubernetes (Remote)

New UKContractMiddle

Contract Software Engineer on a Belfast-based team building and maintaining Java Spring Boot backend microservices deployed on Kubernetes, working with cloud/DevOps teams on CI/CD for enterprise applications. Mid-level, hybrid with 3-4 days home working per week.

CI/CD Cloud Cloud Native DevOps Java +2 skills

300 – 400 £ / day