251 to 275 of 518 Site Reliability Engineering Jobs in London

Principal Engineer (AWS & Java)

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
most senior hands‐on technical expert for our leading Risk Screening platform. This role partners closely with architecture, service, product, and engineering teams to ensure that agreed designs are implemented to the highest technical and operational standards. A core focus of the role is ownership of the system … Java development to tackle the hardest technical challenges, proactively identify operational risks, and provide deep technical guidance that sets the highest standard across all engineering teams working on the product. This is the most senior individual contributor role with broad influence, focused on technical excellence, delivery confidence, and long ...

Senior SRE: Drive Scalable Reliability & On-Call Excellence

Location
Greater London, England, United Kingdom
DeepL GmbH is seeking an SRE/DevOps oriented candidate to contribute to building reliable, scalable systems and services. The role emphasizes collaboration across site reliability teams and product development, with a focus on delivery excellence and operational excellence. The team works to ensure services meet performance targets … business SLAs, while embedding best practices and continuous improvement across engineering tracks to support DeepL's AI-powered translation platform. #J-18808-Ljbffr ...

platform engineer in cloud platforms

Location
Greater London, England, United Kingdom
service tooling and services that improve developer productivity; Drive automation across infrastructure, application delivery, operational processes, and platform management; Establish and promote platform standards, engineering patterns, and best practices; Improve platform reliability, scalability, performance, observability, and operational efficiency; Identify opportunities to reduce engineering friction, eliminate repetitive work … automated software delivery; Experience establishing repeatable, standardised engineering workflows; Experience designing platforms for resilience, fault tolerance, observability, and operational excellence; Experience applying SRE principles and practices to improve availability and reduce operational risk; Experience in performance analysis, capacity planning, scalability engineering, and proactive reliability improvement; Experience establishing ...

Head of Engineering, Supply Chain

Location
Greater London, England, United Kingdom
most senior leaders sit, which makes it a natural base for a Head of Engineering. So, now we are looking for our Head of Engineering, Supply Chain to join us in the UK. About The Role POS Hardware and Device Platforms owns the software behind the physical side … strategy and architecture for inventory and logistics tools and repair management software. Leading an engineering organisation of approximately 25 engineers, including managers, QA, SRE and Data Engineering. Drivingplatformisation of inventory and supply chain systems so operational data is visible, trustworthy and consistent across millions of terminals. Bridging ...

Principal DevOps Engineer- SC Cleared

Location
City Of London, England, United Kingdom
Clearance or SC Clearance eligibility - London Based or ability to travel to London. - Experience as in a Senior/Principal DevOps/Platform engineering role PRINCIPAL DEVOPS ENGINEER ESSENTIAL SKILLS - Strong Linux expertise (RHEL/CentOS) with experience supporting production systems - Git for version control and collaborative development (GitHub … understanding of modern platform architecture, microservices and cloud-native systems - Good communication skills and ability to provide technical leadership. KEY SKILLS DEVOPS ENGINEER, DEVOPS, SITE RELIABILITY ENGINEER, PLATFROM ENGINEER, PLATFROM, CLOUD, AWS, AWS CLOUD, AWS ENGINEER, ANSIBLE, TERRAFORM, CLOUD SUPPORT, CLOUD INFRASTRUCTURE, DEFENCE, NATIONAL SECURITY, DV CLEARED ...

Senior Systems Reliability Engineer (SRE), Edge

Location
Greater London, England, United Kingdom
Senior Systems Reliability Engineer (SRE), Edge Cloudflare ·United States, London, United Kingdom Job Description About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties … capabilities. We own a wide portfolio of applications and services, running a tight feedback loop of developer and operator patterns. The ideal SRE candidate has a passionate curiosity about how the Internet fundamentally works and has a strong knowledge of networking, Linux and TLS along with coding ability ...

Senior Linux SRE & Infrastructure Reliability Lead

Location
Greater London, England, United Kingdom
components, focusing on stability, security, and automation across a global environment. You will lead on-call rotations, collaborate with cross-functional teams, and drive reliability engineering initiatives while writing clear documentation and enforcing best practices in change and incident #J-18808-Ljbffr ...

Principal Platform Engineer

Hiring Organisation
Searchability NS&D
Location
City of London, London, United Kingdom
consultancies, delivering large-scale cloud platforms for critical Public Sector programmes. You'll be the technical authority responsible for helping shape platform strategy, defining engineering standards, influencing architecture decisions and providing hands-on technical leadership across multiple delivery teams. We're looking for someone who enjoys solving difficult engineering … hands-on! Due to the sensitive nature of the work, SC Clearance eligibility is required. PRINCIPAL PLATFORM ENGINEER ESSENTIAL EXPERIENCE Principal or Senior Platform Engineering experience Large scale AWS environments Linux Kubernetes Git Terraform Cloud platform architecture Technical leadership across multiple teams Experience leading platform engineering within large ...

Site Reliability Engineer

Hiring Organisation
Wheely
Location
London, UK
Employment Type
Full-time
About WheelyWheely 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 ...

Senior Lead SRE - Part-Time Job-Share (Reliability)

Location
Greater London, England, United Kingdom
London seeks a Lead Site Reliability Engineer for a jobshare opportunity. You will set the vision and operating model for an SRE transformation, enabling business-aligned teams to achieve higher reliability and better end-user experience. The role emphasizes AI-enabled reliability and scalable practices across ...

SRE & Reliability Manager — AI-Ops, Observability

Location
Carshalton, England, United Kingdom
ICIS is seeking an SRE Manager to lead the reliability function for production services. You will drive reliability improvements, automation and AI-Ops, and manage a team focused on observability, incident response and continuous improvement. You will translate priorities into operational plans, line-manage team leaders, and ensure ...

Cloud Native Specialist

Location
Greater London, England, United Kingdom
sales team in positioning Dynatrace against niche cloud-native tools by highlighting our AI-driven root cause analysis (Davis AI).3. Platform Engineering & SRE Alignment:Design observability-as-code strategies using Terraform, Pulumi, or Crossplane.* Consult with customer Platform Teams to integrate Dynatrace into CI/CD pipelines (Jenkins … Actions) and "GitOps" workflows (ArgoCD, Flux).* Help customers implement Service Level Objectives (SLOs) and Error Budgets within their cloud-native stacks to drive SRE maturity.4. Ecosystem Advocacy:* Stay at the forefront of the CNCF landscape, including Service Mesh (Istio, Linkerd), Serverless (AWS Lambda, Fargate), and eBPF technologies.* Conduct "Cloud ...

Director of Software Engineering (AIOps) - Executive Director

Location
Greater London, England, United Kingdom
Director of Software Engineering (AIOps) - Executive Director LONDON, LONDON, United Kingdom and 1 more Job Identification 210707625 Job Category Software Engineering Business Unit Corporate Sector Posting Date 08/05/2026, 05:42 PM Locations 4 John Carpenter St, London, Greater London, EC4Y 0JP, GB 315 Argyle … Street, Glasgow, Glasgow City, G2 8AT, GB Job Schedule Full time Job Shift Day Job Description If you are a software engineering leader ready to take the reins and drive impact, we’ve got an opportunity just for you. As a Director of Software Engineeringat JPMorgan Chase within theEngineer ...

Senior DevOps Engineer | London, Hybrid | up to £125k

Location
Greater London, England, United Kingdom
working with a leading global financial institution that is looking for a Senior DevOps Engineer to join its engineering organisation and help standardise and improve build and deployment pipelines across a large application estate. The environment includes C#/.NET and Python applications , with a mix of modern … post-incident reviews. Collaborate with engineers and stakeholders to raise reliability, performance and delivery standards. Required Skills & Experience Significant experience in DevOps/SRE/Platform Engineering roles within regulated environments. Proven experience in a software developer/engineering role within the C#/.NET stack Strong ...

Senior Site Reliability Engineer

Location
City Of London, England, United Kingdom
Meet the Team Cisco's Webex Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our technology powers industry-leading products like Webex Meetings, Webex Calling, and Webex Contact … 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 ...

Observability SRE — Reliability & Telemetry Engineer, London

Location
Greater London, England, United Kingdom
HCLTech in London is seeking an Observability SRE to join the Group Platform Services & Engineering division. The role focuses on administering the production environment, building scalable monitoring, and embedding reliability in products and services. You will work with a global, agile team to enhance telemetry, observability and incident ...

SRE,

Location
Greater London, England, United Kingdom
Selection changes the language of the page/content SRE, London London, England, United Kingdom Software and Services People at Apple don’t just build products — they craft the kind of experience that have revolutionized entire industries. The diverse collection of our people and their ideas inspire innovation in everything … BIG. Operating at our scale, across multiple geographically dispersed data centers and servicing hundreds of millions of users presents unique challenges. As an SRE at Apple, you'll need to solve these problems using data, teamwork, and your own expertise. SREs at Apple own the full infrastructure stack; from device ...

Senior Software Engineer - Physical AI

Location
Greater London, England, United Kingdom
CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com. What You’ll Do: The Physical AI Engineering Team at CoreWeave is responsible for building and scaling the core platform that powers the world’s most advanced engineering simulation and AI workflows. From … services. Implement reliable workflow orchestration patterns. Contribute to CI/CD pipelines, automated testing, and deployment for platform services. Support reliability, observability, and SRE practices (monitoring, alerting, incident response, performance and scaling). Team Mentorship & Collaboration Support and mentor engineers, sharing knowledge across the team. Follow and help improve ...

Senior SRE: Cloud, CI/CD & Scalable Infra — London

Location
Greater London, England, United Kingdom
Durlston Partners is seeking a Senior Site Reliability Engineer to join a London-based, lean engineering team. You’ll own reliability, scalability and performance of critical systems, splitting time between operational support and delivering new infrastructure projects. You'll lead scalable cloud infrastructure, CI/… pipelines, and cloud networking, collaborating with users and engineering teams to drive projects from design through production. #J-18808-Ljbffr ...

Release Engineer

Location
Greater London, England, United Kingdom
zero-trust integrity, and reproducible build standards. You will build and maintain the secure build systems, artifacts, release tooling, and deployment automation that allow engineering teams to ship high-velocity code without compromising security, compliance, or operational resiliency. What you’ll do: Own the Release Lifecycle: Build, maintain … government and commercial compliance standards. What we are looking for: 4+ years of professional experience in Release Engineering, DevOps, Platform Engineering, or SRE, with a strong focus on secure software delivery pipelines. Deep Cloud-Native & Kubernetes Expertise: Strong hands-on experience with Kubernetes orchestration, Helm, container registries ...

Senior Platform Engineer

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
success such as cost of ownership, maintainability, and portfolio operationsDeliver reusable technical solutions that can be leveraged across multiple businesses and domainsMentor and influence SRE, peer engineers, and senior stakeholders across business, product, and technology teamsChampion the firm's culture of diversity, opportunity, inclusion, and respectRequired Qualifications, Capabilities, and SkillsFormal … related technical fieldPreferred Qualifications, Capabilities, and SkillsExperience building or integrating Agentic AI/LLM-based workflows and automation into engineering pipelinesExperience mentoring SRE and partner teams on automation best practices, systems design, and modern infrastructure managementExperience with server hardware selection, BIOS/firmware tuning, and bare-metal provisioning ...

Senior Consultant - DE - Technology Consulting - FS

Location
Greater London, England, United Kingdom
want it to go. Join EY and help to build a better working world. The opportunity EY FSO Technology Consulting is expanding its Digital Engineering and DevOps capability to support financial services clients with secure, automated and reliable software delivery. This Senior Consultant role is for a practical hands … procedures, runbooks, environment diagrams and handover notes for client and EY delivery teams. Work in Agile squads with product owners, developers, architects, QA, security, SRE and operations teams to support reliable end‐to‐end software delivery. Contribute to reusable DevOps templates, platform patterns, engineering standards and automation accelerators across ...

Sr Lead Software Engineer - ETC ETRADE INFRA

Location
Greater London, England, United Kingdom
cost of ownership, maintainability, and portfolio operations Deliver reusable technical solutions that can be leveraged across multiple businesses and domains Mentor and influence SRE, peer engineers, and senior stakeholders across business, product, and technology teams Champion the firm's culture of diversity, opportunity, inclusion, and respect Required Qualifications, Capabilities … field Preferred Qualifications, Capabilities, and Skills Experience building or integrating Agentic AI/LLM‐based workflows and automation into engineering pipelines Experience mentoring SRE and partner teams on automation best practices, systems design, and modern infrastructure management Experience with server hardware selection, BIOS/firmware tuning, and bare‐metal ...

Site Reliability Engineer II (Hybrid, London)

Location
Greater London, England, United Kingdom
fanatical commitment to our customers, our community and each other. About the Role CrowdStrike is looking to hire an Engineer II to the TechOps SRE team that will have a focus on our Commercial Cloud. We’re looking for a deeply-technical, hands-on engineer, who loves to develop automation … through software to ensure delivery of mission critical solutions and services for large-scale distributed systems. What You'll Do Have expertise with Linux engineering and administration for thousands of bare metal servers and virtual machines Be responsible for all operational aspects of our platform - Availability, Latency, Throughput, Monitoring ...

Principal Data Engineer

Hiring Organisation
ComplyAdvantage
Location
London, UK
Employment Type
Full-time
will set the medium to long term technical direction for our data infrastructure. You will partner with Engineering, Data Science, Product and SRE leadership on cross-tribe initiatives, coach engineers at every level, and tackle the data problems that no single team can solve alone. You will also represent … ComplyAdvantage at engineering and industry events. Your impact will shape the data foundations on which ComplyAdvantage's AI, screening and monitoring products are built. Your work will directly affect how quickly and accurately our customers can detect money laundering, terrorist financing, sanctions evasion and other financial crime, and make ...