424 jobs for “Data Engineer”
Nebius London
Maintains and scales a DevTools platform running 25k TeamCity builds daily, 100 TB of Artifactory artifacts and a large GitLab monorepo. Splits time evenly between SRE and software engineering, modifying open- and closed-source tools, building plugins and improving fault tolerance. Also experiments with RAG and AI agents.
Nebius London
Ensure fault-tolerance, scale and uninterrupted operations for a full-stack AI cloud platform, using cutting-edge cloud technology to solve infrastructure problems and improving CI/CD processes. Works with Go, Python or C++, Unix systems, networking, and containerization and configuration tooling such as Kubernetes, Helm, Terraform, Docker, Ansible and Salt. Coding interviews are part of the process.
Amazon London
Builds and operates critical Access and Identity services in a large-scale, high-availability cloud environment, with a strong focus on automation to reduce manual toil. Uses Linux and networking skills to troubleshoot, deploy and sustain distributed systems, leveraging AI tooling and metrics to drive operational efficiency. Also mentors junior engineers and consults with senior staff on root-cause analysis.
Amazon London
Builds and operates large-scale, high-availability cryptography, access and identity services on AWS, with a strong focus on automation to reduce manual toil. Day-to-day work spans Linux troubleshooting, networking diagnostics, capacity metrics and AI tooling, while mentoring junior engineers and acting as a subject matter expert across multiple AWS services.
Cloudflare London
Owns the request-facing layer of Cloudflare's R2 object storage: the S3-compatible API gateway handling authentication, routing, rate limiting and error handling for every put, get, list and delete. Builds and operates high-throughput services on Cloudflare Workers and Kubernetes, with on-call incident response and heavy use of AI tooling in the daily workflow.
Cloudflare London
Build and maintain Go microservices and APIs that manage IP address assignment, BGP control and traffic engineering across Cloudflare's global anycast network. Work spans distributed systems, PostgreSQL, Kafka and Clickhouse, collaborating closely with network and reliability engineers on tooling used at massive scale.
CrowdStrike London £140,000 – £215,000 pa
Lead a team building self-service infrastructure-as-code primitives and large-scale core platform services, with a focus on high availability and cloud cost optimization. The role spans people management, architecture reviews, roadmap planning and SRE practices across multi-cloud AWS and GCP environments.
CrowdStrike USA, NY £140,000 – £215,000 pa
Lead a team of engineers building self-service infrastructure-as-code primitives, architecting large-scale core services across AWS and GCP, and driving cloud cost optimization. The role combines people management with hands-on technical direction, defining deployment standards and SRE practices for a platform handling trillions of daily events.
Manufacturing Recruitment Ltd Polegate £70,000 – £80,000 pa
Designs and implements cloud-native security solutions on Microsoft Azure, applying Security as Code and automation tooling. Works with Security Architects to define cloud security strategy, establish guardrails for developers, and ensure compliance with GDPR, ISO 27001 and NIST. Involves AKS, DevSecOps, Defender, SIEM and scripting with BICEP, ARM, PowerShell and Python in an agile, hybrid team.
Damia Group London £375 – £450 pd
Architect and hands-on engineer complex, enterprise-scale cloud-native systems on Google Cloud Platform, leading architectural design and producing RFCs, ADRs and diagrams. Requires deep Kubernetes platform engineering, including custom Operators and CRDs, plus Go or Python development, CI/CD and Infrastructure-as-Code. Also mentors engineers and shapes cloud engineering standards across teams.
Rise Technical Recruitment London £70,000 – £100,000 pa
Own full-stack product features from scoping through deployment, spanning frontend, backend, APIs, databases and AI-powered workflows. Work directly with founders, designers and customers at an AI startup building financial crime automation for financial institutions, integrating LLMs and agent-based solutions.
James Joseph Associates London £150,000 – £170,000 pa
Hands-on engineering role optimising ultra-low-latency trading infrastructure across Linux servers, high-performance networks, colocation and AWS. Involves kernel tuning, CPU affinity, NUMA, kernel bypass, BGP and multicast networking, plus automation with Terraform, Ansible, Python and Bash. Works closely with trading and development teams to cut latency, jitter and packet loss in a global buy-side environment.
Additional Resources London £80,000 – £90,000 pa
Do you have a background in Application Security, DevSecOps or Product Security, with hands-on experience embedding application security into the SDLC If so, this could be an opportunity worth considering.Join a well-established health research organisation and charity supporting large-scale medical...
Appvia London £90,000 – £120,000 pa
Lead platform engineering engagements for a cloud consultancy's enterprise clients, from early solution design through delivery. Set technical direction, mentor platform engineers and consultants, and define reusable standards and patterns across AWS, Kubernetes, Terraform and CI/CD. Combines hands-on engineering, architecture and pre-sales consultancy.
ECM Selection Cambridge £80,000 pa
Principal-level role guiding and directly contributing to C#/.NET cloud software on AWS or Azure, shaping architecture and platform capabilities for a data-oriented sustainability platform. Involves microservices, RESTful API design, containers and Kubernetes, collaborating with stakeholders and setting engineering standards.
