Cloud Computing Jobs

Nebius · London

Develops and extends the QEMU/KVM virtualization stack, optimising I/O for emulated disk and network devices, distributing resources between VMs and hardening the hypervisor against untrusted code. Works closely with the open-source community on upstream patches, with a focus on low-level security and performance.

TRIA · United Kingdom · £50,000 – £80,000 pa

Lead the development of scalable data pipelines and integrate complex data sources into a modern cloud-based SaaS platform. Work with Python, PySpark, Airflow, Kubernetes and Azure, with responsibilities spanning data platform management, stakeholder collaboration and technical mentorship. The role sits within a growing technology business consolidating commercial asset data.

Adria Solutions · Manchester · £70,000 – £85,000 pa

Maintain and enhance existing production applications while helping design and build a new platform, with a strong backend focus. Work across TypeScript, Node.js and React plus AWS infrastructure such as Lambda, ECS/Fargate, DynamoDB and SQS, collaborating through paired programming and taking ownership of performance, reliability and scalability.

ECM Selection · Cambridge · £60,000 – £75,000 pa

Design and implement secure, resilient cloud platforms on the Microsoft stack for a global engineering firm, working across microservices, REST APIs and service-oriented architectures. The role sits in a Cambridge-based team with a hybrid pattern of two days per week homeworking, and involves modern practices such as CI/CD, Infrastructure as Code, Kubernetes and containers, with openness to AI-assisted development tools.

Bright Purple · Bath · £450 – £475 pd

Hands-on contract role redesigning a B2B client portal, building and maintaining backend services and REST APIs in Python and Django. You own work end to end, from technical refinement through deployment and monitoring, collaborating with product, QA and platform teams. The team values clean, well-tested code, observability and AI-assisted development.

Databricks · London

P-975At Databricks, we are passionate about helping data teams solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's...

Stratospherec Limited · Petworth · £65,000 – £75,000 pa

Hands-on senior engineering role migrating an established desktop financial product to a cloud-native, multi-tenant SaaS platform on Azure. Combines full-stack .NET/C# and Vue development with ownership of architectural decisions, technical standards, mentoring and AI-supported features such as retrieval, semantic search and agents.

Brio Digital · Leeds · £500 pd

Builds and maintains full stack applications in Python and TypeScript/React, deploying cloud services on AWS with Terraform infrastructure as code and CI/CD pipelines. Works within an agile team on an NHS digital transformation programme, with only 1-2 days per month on site in Leeds.

Spencer Rose · Manchester · £380 – £400 pd

Build and maintain secure, scalable applications within an agile, cross-functional team at a Tier-1 banking client. The role centres on modern Java engineering, microservices, Kafka, cloud platforms and quality automation, with two days a week required on-site in Manchester.

Softweb Resourcing · Bristol · £50,000 – £65,000 pa

Builds and maintains modern C++ alongside Python microservices, React/TypeScript frontends and AWS infrastructure for an ethical fintech. The role spans Docker, CI/CD, Infrastructure as Code and supporting AI/ML service deployment, with AI-assisted development using Cursor or Claude Code. Joins a small, close-knit engineering team with varied technical work.

CV-Library · Fleet

Design and build scalable backend services and APIs in Go, including RESTful and gRPC interfaces, with AWS services such as DynamoDB, Lambda, S3 and Cognito. Containerise and deploy via Docker, Kubernetes and CI/CD pipelines, contribute to architectural decisions, and mentor less experienced engineers while collaborating with product, design and mobile teams.

Spectrum IT Recruitment · Fareham · £60,000 – £70,000 pa

Design, develop and maintain secure, scalable backend services in Go and/or PHP for a payment infrastructure and transaction processing business. Build integrations with payment processors, fraud prevention and third-party APIs, working with REST, gRPC, Protocol Buffers, MySQL, Cassandra, ScyllaDB and Elasticsearch on Kubernetes. Own production services, modernise legacy applications and mentor other developers.

Nebius · London

Builds and operates low-latency, high-throughput runtime services for an agent-native search platform, handling thousands of requests per second under strict latency budgets. Work spans query processing, retrieval orchestration and response assembly, with heavy focus on CPU, memory and data-access optimisation, observability and reliability. Collaborates with indexing and ML teams to integrate retrieval and ranking while keeping ML logic decoupled from core internals.

Cloudflare · London

Builds and maintains the Release Manager platform that orchestrates progressive, health-mediated deployments and automates release workflows across Cloudflare's global infrastructure. Involves both backend systems and frontend tooling, with a focus on release safety, observability and AI-assisted operations, plus on-call rotation.

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.