Remote DevOps Engineer Jobs in London

You will work with AWS/Kubernetes, Terraform/Pulumi, Java, Python, and AI code collaborators like Claude Code, Cursor, and Copilot. Fanatics Markets is a real-money prediction and trading app where users predict outcomes and trade on events. You will build scalable cloud-native infrastructure and developer tooling for this platform.

You'll work with AWS, Kubernetes, Terraform, Pulumi, CloudFormation, Java, Python, Golang, and AI coding tools like Claude Code, Cursor, GitHub Copilot. The team builds the Fanatics Markets real-money prediction and trading app for sports, entertainment, and political outcomes. As Staff Platform Engineer, you set technical direction and design durable platform abstractions.

BlackRock★3.8 (632)· London

This role involves building full-stack features using Python, .NET, React, and TypeScript, along with APIs, microservices, and SQL Server, MongoDB, or Snowflake. You’ll join Preqin’s London Engineering team, part of BlackRock, developing cloud-native SaaS solutions for its private markets data platform. The position covers end-to-end product development, CI/CD, and production support.

Optiver★3.4 (29)· London

You’ll work with C++ build systems like Bazel, Buck2, Pants, or Gradle, CI/CD platforms (GitHub Actions, Buildkite, Jenkins), GitHub/GitLab, container images, and observability tooling. This role is on Optiver’s Developer Experience team, building the company’s central Build Platform to accelerate software development and delivery across the organization.

Lead a team refactoring legacy applications and migrating them to AWS cloud infrastructure. You will use Java frameworks (Spring, Hibernate, Struts, JSF) and microservices tooling (Docker, Kubernetes, Swagger/OpenAPI). The role involves guiding technical design, ensuring architectural alignment, and assuring quality across a multi-supplier programme.

Lead, mentor, and grow engineering teams building Runware’s scalable platform. Work hands-on with PHP, Python, Go, or Rust on distributed backend systems, CI/CD, and system design. Collaborate closely with Product, DevOps, and ML teams to ensure reliable, performant delivery.

You will manage PostgreSQL clusters on Kubernetes, develop operators in Go, and use Terraform, AWS, and GitOps for infrastructure. The role owns the managed PostgreSQL offering on Laravel Cloud, a fully managed platform optimized for Laravel and PHP.

NatWest Group★3.7 (1.2k)· London

You’ll work with Swift, SwiftUI, UIKit, RESTful APIs, MVVM-C or Clean Architecture, Swift Package Manager, XCTest, CI/CD pipelines, and Git. You’ll join a mobile feature team within NatWest Digital X to engineer, maintain, and test native iOS applications for the bank. The listing does not specify team size.

Engineering manager leading and growing core engineering teams at Runware, using PHP, Python, Go, Rust, and practices including CI/CD, testing, code reviews, and monitoring. Ensures predictable delivery and technical architecture for scalable, reliable backend systems. Partners with Product, DevOps, and ML teams in a fully remote environment.

You will develop native iOS applications using Swift, SwiftUI, UIKit, RESTful APIs, Swift Package Manager, XCTest, and CI/CD with Git. Working within a mobile feature team at NatWest Digital X, you will engineer and maintain customer-centric, high-performance banking solutions.

Azure Platform Engineer role: work with Azure, Azure VMware Solution (AVS), Terraform, Azure networking (ExpressRoute, Firewall, VNets), IAM, PowerShell/Azure CLI. You will design and build a new Azure platform including AVS and hybrid infrastructure from technical specifications.

You will work with SQL, Python, Azure data lakes, ETL/ELT pipelines, Grafana, Monte Carlo, Acceldata, Informatica, Collibra, Microsoft Purview, CI/CD and Infrastructure-as-Code. You will build scalable data observability frameworks and enforce quality standards across complex data pipelines to ensure reliable data for business decision-making.

You will work with PHP, Laravel, MariaDB, AWS, and React/Next.js on a platform that captures and transcribes customer calls and applies AI-driven analysis to improve business performance. The core stack also includes AI classifiers and data-processing pipelines for analyzing conversation data.

You will learn DevOps fundamentals including Linux, Git, shell scripting, CI/CD, Docker, container orchestration, and cloud platforms (AWS, Azure, GCP). The traineeship provides structured learning with hands-on projects building CI/CD pipelines, deploying to cloud environments, and creating Infrastructure as Code templates. No previous DevOps experience is required.

Rightmove★3.7 (31)· London

Lead the design of Rightmove's data platform, working with dbt, Spark, Beam, Python, SQL, Terraform, and GCP. You will build scalable data infrastructure for analytics, ML, and AI initiatives across the UK's largest property marketplace.

Rightmove★3.7 (31)· London

You will build and operate GCP-based data platform infrastructure and tooling, writing Python and SQL and deploying with Terraform and CI/CD pipelines. You will design reusable batch and real-time data ingestion and processing frameworks and champion engineering best practices on the Data Engineering & Infrastructure team. This team builds the data infrastructure powering Rightmove, the UK’s largest property website.

Work with Python, SQL, Azure, AWS, GCP, ETL pipelines, Airflow/Prefect, Git, and Power BI/Tableau. Build and maintain data pipelines and platforms that support marketing activation, reporting, and automation for a media and marketing organisation’s clients.

NatWest Group★3.7 (1.2k)· London

You'll work with ReactNative, front-end test automation frameworks, and CI/CD pipelines, plus cloud infrastructure like AWS. As a Software Development Engineer in Test at NatWest Boxed, you'll define testing strategies and build scalable automation for customer-focused agile squads.

You will work with Rust, Tokio, AWS, Linux, Python, FIX, REST, WebSocket, TCP/UDP, and DPDK to design, develop, and optimise low-latency, mission-critical trading systems for Keyrock’s Capital Markets division, a digital asset market maker and high-frequency trading firm.

SQLI, a European digital transformation leader, seeks an AI Engineer to build LLM-powered applications and agentic workflows using Claude, TypeScript, and Python on top of frontier models. You'll prototype AI solutions quickly, deploy production systems meeting GDPR and enterprise security standards, set up MCP connectors, and create reusable practice assets while collaborating with consultants and architects on real client engagements. The role emphasizes autonomous engineering decisions, RAG applications, prompt optimization, and moving prototypes to production-grade builds within their Data & AI service line.

You'll work with ReactNative, front-end test automation frameworks, BDD, CI/CD, and cloud tools like AWS and GCP. As part of NatWest Boxed, you'll build and test customer-focused products in agile squads, driving the testing strategy and quality engineering.

Monzo★3.5 (109)· London

You will work with Go, Kubernetes, Terraform, Envoy Proxy, and AWS/GCP. As a Platform Engineer on the Infrastructure Platform team, you maintain the Kubernetes clusters, service mesh, and networking that underpin all of Monzo's microservices. This role is for an individual contributor on a team that manages cloud infrastructure to support Monzo’s growth from 10 to 20 million customers.

BlackRock★3.8 (632)· London

You will work with Python, SQL, AWS/Azure, CI/CD, containerization, and AI/ML workflows. This Vice President role on the Preqin Derived Data team builds scalable data products and analytics for private markets. The position combines hands-on engineering with leading and coaching a team of software engineers.

Bloomberg★3.8 (1.1k)· London

Administer Windows and Linux production servers, manage data center and colo infrastructure, and automate with PowerShell, Python, Puppet, Ansible, Foreman, and OpenStack. The team delivers Bloomberg TEMS, a high-performance trading system processing billions in daily transactions for global banks.

You’ll work with Ruby on Rails, Go, TypeScript/React/Redux, GCP, Kubernetes, Docker, PostgreSQL, Elasticsearch, RabbitMQ, Redis, and Datadog/LogDNA/Sentry. ZigZag Global is an eCommerce returns and post-purchase SaaS network; this senior staff role drives backend and infrastructure strategy, reliability, and scalability while unifying their products into one offering.