326 to 350 of 587 Site Reliability Engineering Jobs in London

Principal Engineer I — Prepurchase Platform

Location
City Of London, England, United Kingdom
Summary: JOB DESCRIPTION –Principal Engineer I, Prepurchase Platform Location:London, UK Division:TicketmasterUK Limited LineManager:VP Engineering, Accounts, Identity and Pre-Purchase Contract Terms:Full-time permanent, 40h/per week THE TEAM The Prepurchase Platform group owns the backend services that power every fan's path … strategies. Collaborate with the Enterprise Architecture team on architectural decisions and evolve engineering standards across the Prepurchase domain. Partner with product, security, and SRE teams to align technical decisions with business priorities. Drive observability improvements - ensuring services are instrumented for monitoring, alerting, and rapid incident response. Identifyandeliminatesingle points ...

Senior DevOps Engineer

Location
Greater London, England, United Kingdom
Senior DevOps Engineer About the team The Core Engineering teams build the systems and tooling that enable Wolt, Deliveroo, and DoorDash engineers to develop, ship, and operate software at scale. We treat infrastructure, CI/CD, and developer tooling as software products, engineered with the same care as customer … Redis, CI/CD such as GitHub Actions) and the ability to weigh trade-offs between them for a given problem. Solid understanding of SRE principles, including incident response, fault-tolerant architecture, and capacity planning. Experience unblocking and mentoring other engineers (e.g. code/design reviews, knowledge sharing, or driving ...

Site Reliability Engineer Infrastructure View role →

Location
Greater London, England, United Kingdom
highly concurrent, agent-driven system. Drive cost and performance optimization across compute-heavy scanning workloads. What we're looking for 4+ years in SRE/infrastructure roles operating production Kubernetes at scale. Strong grasp of network and workload isolation (namespaces, gVisor/Firecracker-style sandboxing, or similar). Experience with ...

SRE Engineer - Global Trading Platform | Cloud + Automation

Location
Greater London, England, United Kingdom
Mandarin Recruitment is looking for a Site Reliability Engineer to join a fast-growing Singapore-based financial services company. The ideal candidate will have a bachelor's degree in computer science and at least three years of experience in DevOps, ideally focusing on infrastructure support. Successful applicants will ...

Senior Platform Engineer

Hiring Organisation
Workable Software Limited
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Engineer to take ownership of the platform and infrastructure behind it. As a small, ambitious team, you'll work directly with our founder and engineering team and have significant influence over how our next-generation architecture is designed and built. What You'll Do Design & Scale our Platform: Build … Requirements Degree in a related technical field: Computer science, software engineering or similar. 7+ years of professional experience: in Platform Engineering, Infrastructure, SRE, DevOps or distributed backend engineering. Strong AWS experience , ideally including EKS/ECS, RDS/PostgreSQL, S3 and Lambda. Distributed Systems Experience: Strong understanding ...

SRE Lead: Data, Cloud & Developer Experience

Location
Greater London, England, United Kingdom
Blackstone is seeking a Site Reliability Engineer to lead the adoption of SRE practices, improve observability, and ensure reliable services across the firm. The role involves instrumentation, monitoring, and automation to reduce toil and incident impact. The successful candidate will collaborate with development and operations teams to design … resilient systems, participate in on-call rotations, and drive continuous improvement in reliability and performance. #J-18808-Ljbffr ...

Cloud‐Native SRE for CTL Platform – Associate

Location
City Of London, England, United Kingdom
Goldman Sachs is seeking a Foundation Engineering - SRE Platforms – Associate in London to help build, run and improve the CTL cloud-native platform. You will focus on reliability, scalability, observability and incident response for a mission-critical trading system. Strong programming in Java or Go, expertise in distributed ...

Production Engineering Lead

Hiring Organisation
Ncounter Limited
Location
SW1, Latchmere, Greater London, United Kingdom
Employment Type
Permanent
Salary
£200000 - £250000/annum plus Bonus & Package
Production Engineering Lead £200,000-£220,000 London, New York, Montreal or Singapore | Permanent Ncounter is looking for a Production Engineering Lead to take technical and leadership ownership of a global … engineering team responsible for the reliability of large-scale, business-critical production infrastructure. This is an opportunity for an experienced Production Engineer, SRE, Platform Engineer or Infrastructure Engineer who has remained technically hands-on while progressing into leadership. Financial services experience is not essential. We are particularly interested ...

Software Engineer, Security Rules

Location
Greater London, England, United Kingdom
Cloudflare’s Engineers build and operate the software that helps power 25+ million Internet properties and millions of businesses around the world. Across our engineering organizations, we have opportunities for high caliber, curious and empathetic people to take on big challenges and build some of the best skills … lifecycle, from designing and documenting systems to writing code, automated tests, and monitoring production deployments. Collaborate with internal teams, including security, network engineering, SRE, and product management, to design scalable solutions to difficult technical problems. Review work from your peers throughout all stages of the development lifecycle to ensure ...

Software Engineer, Security Rules

Location
Greater London, England, United Kingdom
Cloudflare's Engineers build and operate the software that helps power 25+ million Internet properties and millions of businesses around the world. Across our engineering organizations, we have opportunities for high caliber, curious and empathetic people to take on big challenges and build some of the best skills … lifecycle, from designing and documenting systems to writing code, automated tests, and monitoring production deployments. Collaborate with internal teams, including security, network engineering, SRE, and product management, to design scalable solutions to difficult technical problems. Review work from your peers throughout all stages of the development lifecycle to ensure ...

Principal Software Engineer - Squad Lead Engineer

Location
Greater London, England, United Kingdom
passionate about leading technical excellence while remaining hands‐on in building high-quality software? Do you enjoy influencing teams, shaping engineering practices, and delivering reliable, secure, and observable solutions in a collaborative environment? About our Team Our global team support products education electronic health records that introduce students … development with leadership through influence. You will help shape technical direction, guide delivery planning, drive quality strategy, and collaborate closely with Product, Architecture, QE, SRE/Platform teams, and partner squads to deliver secure, reliable, and scalable software solutions. Responsibilities Serve as the first line of technical escalation ...

Cloud Solutions Architect

Location
Greater London, England, United Kingdom
patterns* Drive adoption and migration from traditional technology platforms to public cloud services.* Recommend tools and methodologies to support Cloud Platform operations and implement SRE practices and team as part of the Digital transformation process.* Partner with Development teams, Cyber Security, Support and Enterprise Architecture teams to deliver and maintain ...

Principal Platform Engineer - London

Location
Greater London, England, United Kingdom
grounded in what’s proven, shaping healthcare’s next era. Ready for the challenge? The Role This role sits in the core Platform/SRE team that owns production. You’ll work directly on incident response, on-call, system reliability, and day-to-day operations for Heidi’s platform. … with product and feature teams to improve production readiness, service ownership, and reliability expectations. What we’re looking for 3–6+ years in SRE, DevOps, Platform, or operations-heavy engineering roles. Experience supporting production systems and participating in on-call rotations. Comfortable debugging live systems under pressure. Experience ...

Principal Software Engineer - Squad Lead Engineer

Location
City Of London, England, United Kingdom
passionate about leading technical excellence while remaining hands-on in building high-quality software? Do you enjoy influencing teams, shaping engineering practices, and delivering reliable, secure, and observable solutions in a collaborative environment? About our Team Our global team support products education electronic health records that introduce students … development with leadership through influence. You will help shape technical direction, guide delivery planning, drive quality strategy, and collaborate closely with Product, Architecture, QE, SRE/Platform teams, and partner squads to deliver secure, reliable, and scalable software solutions. Responsibilities Serve as the first line of technical escalation ...

Principal Software Engineer - Squad Lead Engineer

Location
Greater London, England, United Kingdom
Yesterday: R118269*Are you passionate about leading technical excellence while remaining hands-on in building high-quality software?**Do you enjoy influencing teams, shaping engineering practices, and delivering reliable, secure, and observable solutions in a collaborative environment*? **About our Team**Our global team support products education electronic health records … development with leadership through influence. You will help shape technical direction, guide delivery planning, drive quality strategy, and collaborate closely with Product, Architecture, QE, SRE/Platform teams, and partner squads to deliver secure, reliable, and scalable software solutions. **Responsibilities*** Serve as the first line of technical escalation ...

Senior Platform Engineer | Colchester

Hiring Organisation
Source Group International
Location
London, UK
Employment Type
Full-time
Days in Office) Competitive Salary + Benefits Permanent RoleWe're partnered with a fast-growing software business that is investing heavily in its platform engineering capability and looking for a Senior Platform Engineer to help build the foundations that enable product teams to deliver high-quality software at scale. … standardisationImproving platform reliability, security, scalability and cost effectivenessCreating "golden paths" that reduce developer cognitive load and accelerate deliveryCollaborating with Engineering, Security and SRE teams to improve operational excellenceChampioning modern engineering practices including observability, automation and resilience engineeringExperience Required: At least 4 years' experience in Platform Engineering ...

Lead Cloud Engineer

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
optimisationProven experience with Infrastructure-as-Code, CI/CD pipelines, and DevOps toolingSolid understanding of hybrid cloud architectures, networking, identity, and security controlsExperience applying SRE principles, observability frameworks, and managing distributed systems at scaleDemonstrated success leading cloud transformation and migration programmesLeadership & CollaborationProven ability to lead and inspire engineering teams … equivalent in Computer Science, Engineering, or equivalent practical experienceAWS certifications (e.g., Solutions Architect, DevOps Engineer) preferredKubernetes certifications (CKA/CKAD) and DevOps/SRE certifications beneficialAzure certifications advantageous but not requiredInclusion & BenefitsWe are committed to building an inclusive workplace where everyone can thrive. We welcome applications from candidates ...

SC Cleared DevOps Engineer

Hiring Organisation
Damia Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day Inside IR35 DOE
Cleared DevOps Engineer - 6 months + £(Apply online only)pd Inside IR35- London ( Hybrid working of 2-3 days on site per week/rest wfh) We are looking for an experienced DevOps Engineer to join our consulting client. Essential: At least 7 years of DevOps experience Experience … using Python, Bash or PowerShell Experience creating designs and documentation A passion for learning new technologies and innovation Excellent interpersonal skills Desirable: Understanding of SRE principles Experience of security protocols such as PKI, TLS etc Skills: Containerization DevOps DevOps Engineering DevOps Engineering Python SC Cleared DevOps Engineer ...

VodafoneThree - Senior SRE

Location
Greater London, England, United Kingdom
possible without our innovative teams, creating a connected future with technologies like Cloud, AI and big data. What you’ll do The Senior Engineer (SRE) sits within Cloud Developer Platforms/Digital Engineering and helps build, operate and continuously improve the reliability of VodafoneThree's customer-facing platforms … developer experience. The role combines strong software engineering with operational excellence, taking ownership of platform reliability, observability, automation and incident reduction. It works closely with software engineers, architects, security teams and product teams so services meet availability, performance and resilience targets while enabling rapid and safe delivery. ...

Autonomous SRE Engineer - Remote with London Day

Location
Greater London, England, United Kingdom
technology company is looking for a Site Reliability Engineer … will be responsible for maintaining AWS platforms, building monitoring systems, and automating tasks. Ideal candidates have 3 to 5 years of experience in SRE or DevOps and strong AWS skills. The role offers autonomy, the opportunity to influence engineering practices, and a collaborative team environment. Interested applicants should send ...

Fintech Cloud SRE: Kubernetes, Terraform & Automation

Location
Greater London, England, United Kingdom
Enfint приглашает опытного инженера по инфраструктуре для проектирования, развёртывания и поддержки масштабируемой инфраструктуры в Google Cloud Platform на Kubernetes. Вы будете внедрять IaC, развивать пайплайны CI/CD и автоматизацию на Python. Кандидат должен иметь ...

Senior Product Manager - Storage & Networking

Location
Greater London, England, United Kingdom
environments used for AI, machine learning, and next-generation workloads. This is an opportunity to build expertise at the forefront of modern infrastructure, where reliability, scale, and performance matter every day. You’ll collaborate with experienced engineers across a globally distributed organisation that values openness, inclusion, technical excellence … work across bare-metal GPU clusters, Kubernetes, high-performance storage, data‐centre networking, infrastructure inventory, automation, and observability, partnering closely with engineering, SRE, infrastructure, networking, and operations. This is a highly technical product role focused on ensuring GPU workloads have reliable, high‐throughput, low‐latency infrastructure at scale. ...

Cloud Platform DevOps Engineer

Location
Greater London, England, United Kingdom
/CD, Kubernetes, observability, and AWS services, collaborating across global teams and contributing to cloud foundation initiatives. This role demands strong automation mindset, SRE practices, and ability to improve scalability, security, and production #J-18808-Ljbffr ...

Scala Data Engineer - Contract - SC Clearance - London

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£530 - £580/day insideIR35
/REST API frameworks * SQL/Databases * AWS * Continuous Integration * Agile methodologies * API design and development * Testing and automation * Production support/SRE awareness * SC Security Clearance It would be an added advantage if you had any of the following: Jenkins/Kibana/Airflow/Docker/Containerisation/ ...

FoundationDB SRE — Cloud Scale & Automation

Location
Greater London, England, United Kingdom
Apple Inc. in London is seeking a Site Reliability Engineer to join the Apple Services Engineering (ASE) group. You will help scale FoundationDB infrastructure across data centers and cloud regions, ensuring high availability for iCloud, Siri, and Maps. You will work with Go, Java, and Python, automate ...