Cloud Computing Jobs

Amazon · London

Respond to security incidents across AWS cloud services, triaging issues and coordinating remediation with internal service teams. Build internal automation tools, develop detection and response capabilities, and provide subject matter expertise on architecture, authentication and system security. Includes regular on-call responsibilities and mentoring of junior staff.

Amazon · London

Delivers large-scale critical HV/MV grid interconnection projects across EMEA, covering substations, cables and overhead lines from design through energization. Coordinates design engineering, construction, planning, environmental and real estate teams, and reports weekly on project risks to senior management, director and VP level. Also drives process standardization, delivery tooling and financial budgeting.

ITOL Recruit · London · £28,000 – £35,000 pa

A self-funded training programme that prepares people with no prior experience for software development roles, covering HTML, CSS, JavaScript, React, AWS and Azure certifications plus 30+ portfolio projects. It includes tutor support, CV and interview preparation, and recruitment help until placement, with a job guarantee or course fees refunded.

ITOL Recruit · Romford · £28,000 – £35,000 pa

A self-funded training programme combining online courses in HTML, CSS, JavaScript, React, AWS and Azure with 30+ portfolio projects, CV and interview support. It leads to recruitment support for junior developer roles across the UK, with a job guarantee or course fees refunded.

Cloudflare · London

Leads the engineering organization behind Cloudflare's billing platform and quote-to-cash systems, owning multi-year technical strategy, architecture, and operational health. Oversees usage-based billing, subscriptions, invoicing, payments, entitlements, tax, and revenue data, while coaching engineering managers and partnering with Finance, Product, and Revenue Operations. Correctness, auditability, and reliability are mandatory.

Cloudflare · London · €66,000 – €91,000 pa

Build and operate microservices behind Cloudflare's Application Security products such as Rate Limiting and Web Application Firewall, working mainly in Rust with Go, PostgreSQL, Redis, Kafka and Clickhouse. Senior engineers lead complex projects from design through production, mentor peers, and improve reliability of distributed systems at large scale, with on-call flexibility required.

DCV Technologies · Bristol · £500 – £550 pd

Design and build highly scalable, low-latency Java backend applications for a banking client, focused on real-time data processing and event-driven architectures. The role centres on Kafka, Kafka Streams, CDC with Debezium, Spring Boot microservices, and performance tuning for sub-100ms, high-volume transactional systems.

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.

Grafana Labs · United Kingdom · £103,958 – £124,750 pa

Backend-focused role on the Grafana Alerting squad, working at the core of the open-source Grafana project and the SLOs product. Engineers design, build and operate distributed systems that scale Prometheus-based alert ingestion, evaluation and delivery, and take part in on-call rotations. The team is fully remote and works closely with customers and Grafana Cloud teams.

Nebius · Amsterdam, Netherlands; Berlin, Germany; United Kingdom

Designs and builds distributed backend services for a cloud monetization platform, handling billing, payments, reservations and metering across 25+ microservices. Works with Python, gRPC, Temporal, YDB and Kafka-like messaging, focusing on distributed transactions, consistency and reliable asynchronous workflows.

Snowflake · London

Customer-facing technical role partnering with account sales teams and channel partners to run demos, proofs of concept and implementations of a cloud data platform. You translate features into business solutions for technical and executive audiences, build technical champions, and collaborate with product, engineering and partners on account strategy.

Snowflake · London

Customer-facing pre-sales role partnering with account sales teams and channel partners to run demos, proofs of concept and technical evaluations of Snowflake's data cloud platform. Involves hands-on SQL work, presenting to executive and technical audiences, and building joint architectures with ecosystem partners.

Expleo · Milton Keynes

Hands-on role supporting and modernising cloud-hosted applications and delivery platforms across multiple product teams. Involves troubleshooting CI/CD pipelines (Concourse, Azure DevOps, Kubernetes), managing AWS and Azure infrastructure, developing C#/.NET applications with Clean Architecture and DDD, containerising with Docker, and driving security remediation and modernisation of legacy TypeScript and React apps.

Devonshire Hayes Recruitment Specialists Ltd · London · £60,000 – £70,000 pa

Senior technical expert role covering servers, virtualisation, storage, networking and cloud services, combining hands-on 2nd/3rd line support with project delivery and forward planning. You will administer Microsoft 365, Entra ID, VMware and Hyper-V estates, manage firewalls, switches and VPNs, and act as escalation point while coaching colleagues. Requires onsite attendance in London four days per week.

Circle Recruitment · Manchester · £60,000 – £70,000 pa

Owns the DevOps and SRE function within a growing technology team, driving CI/CD pipelines for device teams and supporting CloudOps for customers worldwide. Involves infrastructure as code with Terraform, Ansible, Puppet or Bicep, AWS cloud work, scripting in Python, Bash or PowerShell, and monitoring with ELK, Prometheus or Grafana. Suits someone from a software engineering background moving into a dedicated DevOps role.