76 to 100 of 112 Site Reliability Engineer Jobs in London

Senior or Staff Software Engineer, SRE/Platform Team OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize customer engagement, we enable businesses to keep their 1.5B monthly active … Go. This potent combination of high performance with efficient resource utilization has given us an incredible competitive edge. We are seeking a Platform Engineer to join our team and help us scale by managing and developing the next generation of our infrastructure. While we currently maintain a 99.95 % uptime ...

Spectrum IT in London seeks a Platform Engineer to own the production environment, boost reliability, and architect scalable solutions across cloud and on-prem environments. You will work with Kubernetes clusters, Grafana/Loki/Mimir/Tempo observability tools, and CI/CD pipelines to deliver features ...

Software Engineering or SRE, PhD Intern, 2027 Share Software Engineering or SRE, PhD Intern, 2027 link Copy link This internship is intended for students enrolled in their penultimate/final year of education in an accredited full-time PhD degree program located in the EMEA region. Participation in the internship … starting in either May, June or July 2027. About the job We offer a range of internships in either Software Engineering or Site-Reliability Engineering across EMEA. Durations and start dates will vary according to project and location. Our recruitment team will determine where you fit best based ...

client is looking for a SRE Engineer combining software and IT engineering principles to build and maintain reliable, scalable, and high-performing systems. Job Responsibilities: Scope technical projects and break them down into user stories and tasks within an engineering team Directly contribute to the design and coding ...

Wheely is redefining premium transportation across major cities in Europe, the US, and the Middle East. We blend cutting-edge technology with the craft of five-star chauffeuring to deliver an experience trusted by more ...

Adaptable & Problem-Solver : Address complex challenges across configuration, policy, observability, and data services. Apply a data-driven approach using Prometheus and Grafana to improve reliability and performance. Ownership & Quality : Own end-to-end configuration quality, enforcing governance with Open Policy Agent. Ensure secure, compliant deployments and full reproducibility, including ...

Cloud is our managed API management platform, running on multi-region Kubernetes at scale for customers around the world. We're looking for an SRE who's as comfortable in the code as in the infrastructure. You'll spend most of your time improving and automating the platform, and when … call, you'll handle incidents independently. You'll join a small, centralised SRE team that works closely with our product teams. You don't need to have done everything below. We care most about how you reason through problems and how quickly you learn. You'll have three to four ...

leading recruitment agency is seeking an SRE Engineer to combine software and IT engineering principles for building reliable systems. Responsibilities include scoping projects, designing software, and automating infrastructure management. Ideal candidates will have proficiency in programming languages like Python or Go, experience with Terraform, and familiarity with CI/ ...

Wheely Ltd. is seeking an Infrastructure Engineer to help minimize incidents, improve availability and speed feature delivery. You will work across AWS, Kubernetes, databases, and automation to keep customer journeys smooth. The role involves collaborating with engineering teams, building resilient systems, and advancing our multi‐region platform while supporting ...

PagerDuty, Inc. is seeking a Forward Deployed Engineer (SRE Agent) to join our customer-focused team. You will work inside the largest customer accounts, connecting the SRE Agent to production environments and guiding teams from AI-assisted incident response to autonomous actions with safety guardrails. The role combines hands ...

Pearson in the United Kingdom is seeking a Specialist, DevOps & SRE to ensure reliable, secure, and cost-effective cloud services across AWS and Azure. You will blend DevOps, SRE and operational service management to automate delivery, maintain infrastructure as code, and improve observability across non-production and production environments. ...

Role: SRE/DevOps Engineer (Security Cleared) Location: London, UK Hybrid work 6 month contract - Open to extension Rate - £400 inside IR35 (flexible with exceptional candidate) (Rate varies for Junior and Senior profiles) Experience level - Junior and Senior profiles - we have both roles. Who are we looking … seeking an experienced Microsoft SRE/DevOps Engineer holding active security clearance to build, automate, scale, and safeguard mission-critical cloud-native platforms, balancing feature delivery speed with strict reliability and uptime goals. This role leans heavily into code-driven automation, incident response, SLIs/SLOs, and error ...

DevOps Engineer (Mid-Level) Location: Barcelona, Spain (Hybrid) Language Requirements: English (Required), Spanish (Preferred) About the Role We are looking for a talented Mid-Level DevOps Engineer to join a growing engineering team responsible for operating and evolving a cloud-native SaaS platform hosted on AWS. You will … play a key role in maintaining platform reliability, improving automation, supporting production environments, and driving Infrastructure as Code and GitOps best practices. Working closely with software engineers and platform teams, you will help build scalable, secure, and resilient infrastructure whilst ensuring smooth delivery and operation of business-critical services. ...

JPMorganChase in London seeks a Senior Lead Engineer within the Market Risk Technology SRE team to define non-functional requirements and availability targets, ensure SLIs/SLOs, and align them with production readiness. You will mentor engineers, design reliability solutions for complex systems, leverage enterprise AI capabilities ...

Google Inc. offers Software Engineering or Site Reliability Engineering internships for PhD students in the UK. This internship targets penultimate or final year PhD candidates enrolled in full-time programs within the EMEA region and requires full-time availability for 13 weeks during Summer 2027 (May, June ...

Spark Capital. Join us and help build the platform engineers turn to ship AI products. RESPONSIBILITIES Recruit, hire, and grow Baseten's first SRE team in London, with ongoing coaching, feedback, and career development through regular 1:1s. Set clear performance expectations, hold a high bar, and foster a culture … reliability of Baseten's multi‐cloud Kubernetes infrastructure during your team's hours, including incident response, post‐mortems, and remediation tracking. Partner with SRE leadership in the US to design follow‐the‐sun on‐call rotations, escalation paths, and handoff processes. Serve as the escalation point for major incidents ...

Spark Capital. Join us and help build the platform engineers turn to ship AI products. RESPONSIBILITIES Recruit, hire, and grow Baseten’s first SRE team in London, with ongoing coaching, feedback, and career development through regular 1:1s. Set clear performance expectations, hold a high bar, and foster a culture … reliability of Baseten’s multi-cloud Kubernetes infrastructure during your team’s hours, including incident response, post-mortems, and remediation tracking. Partner with SRE leadership in the US to design follow-the-sun on-call rotations, escalation paths, and handoff processes. Serve as the escalation point for major incidents ...

InvestEngine Limited is a London-based fintech building a scalable cloud platform for ETF investing. We’re growing and seeking a Middle SRE/DevOps Engineer to join the DevOps team, keep our AWS-based infrastructure healthy, observable and reliable, and help us improve weekly. You’ll work hands ...

CrowdStrike is hiring an Engineer II to join the TechOps SRE team in London, hybrid work. You will own operational aspects of a large-scale platform, build automation, and lead incident analysis to ensure 24/7 reliability for mission-critical cloud services. The role demands strong Linux ...

more services to keep healthy and more requests from the people who build on top of it. We're adding a Middle SRE/DevOps Engineer to the DevOps team to keep our cloud platform safe, observable and reliable day to day, and to make it a little better … higher and fluent Russian. Availability during UK working hours, and readiness to help with rare out‐of‐hours incidents. You don't need an "SRE" job title. Strong Linux/UNIX administrators who meet these requirements are very welcome to apply. Nice to have Terraform (working with existing modules ...

Sony Interactive Entertainment is seeking a Senior Engineering Manager to lead Discover Operations (SRE) and Sustainability Engineering. You will guide a team of Site Reliability and Software Engineers to ensure reliability, resilience, and long-term sustainability for PlayStation services. You will partner with product engineering, security ...

OneSignal, Inc. is looking for a Senior or Staff Software Engineer to join their Platform Team in Greater London. The role focuses on managing and developing infrastructure, ensuring uptime and performance. The ideal candidate will have extensive experience in platform engineering and be knowledgeable in Kubernetes and PostgreSQL. ...

first time, making the infrastructure scalable and secure, and making the journey from idea to deployment to support a smooth one. As Platform Engineer you will We are looking for a motivated, curious, collaborative new team member to help us deliver a game-changing roadmap of features with luxury … plans for our business; ·Receive mentoring, development, and training to ensure your skills are kept up to date; ·Have an opportunity to contribute to SRE and incident response. Who will you work with Lead Platform Engineer, Engineering Team etc. About you ·Hands-on experience with running services ...

Medical Systems Limited in the United Kingdom is seeking a Field Biomedical Engineer to provide on-site support, maintenance and repair of medical devices, ensuring device reliability and regulatory compliance. The role emphasizes effective communication with hospital staff, documentation in CMMS, and collaboration with engineering and account ...

London Stock Exchange Group is building a new cloud-based market infrastructure service and seeks a Stellar Senior Lead Platform Engineer/SRE to drive delivery excellence. You will own infrastructure design, implement robust deployment pipelines, and guide cross‐functional teams across regions and time zones. You will mentor ...