126 to 140 of 140 Site Reliability Engineer Jobs in London

paid learning and development. Join us on our journey. Let’s create tomorrow, together, today. About the role and team: You'll be bringing SRE discipline to how AI platforms are run in production. You'll help build and operate our Kubernetes-based platform for AI workloads, support CI/… prompt or configuration rollouts, with automated eval and regression checks before release. Define and track SLOs/SLAs for AI platform services, and bring SRE rigour to incident response, root cause analysis, and postmortems. Participate in on-call rotations and maintain clear, usable runbooks. Build observability for AI-specific concerns ...

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. ...

Tier Investment bank requires a SRE rockstar, build and defend the next gen reliability frameworks, observability platforms, and performance engineering systemes that traders rely on daily.Lead incident response like a battlefied commanderDive deep into Java Kotlin, Python, Microservices, Kafka, Grafana, Splunk, Dynatrace and full modern SRE arsenalWork shoulder … relaibility means in the world of high stakes financeThis isn't just a job, it's where elite engineering meets adrenaline.If youi're an SRE who gets turned on ny relaibility at scale, performace under presssure and build systems that never break!To find out more about Huxley, please visit ...

Tier Investment bank requires a SRE rockstar, build and defend the next gen reliability frameworks, observability platforms, and performance engineering systemes that traders rely on daily. Lead incident response like a battlefied commander Dive deep into Java Kotlin, Python, Microservices, Kafka, Grafana, Splunk, Dynatrace and full modern SRE arsenal … world of high stakes finance This isn't just a job, it's where elite engineering meets adrenaline. If youi're an SRE who gets turned on ny relaibility at scale, performace under presssure and build systems that never break! To find out more about Huxley, please visit (url removed ...

MUFG Bank, Ltd is seeking a Director, Head of Platform Engineering to lead the strategy and delivery of scalable platform infrastructure across EMEA and globally. You will standardise environments, drive DevOps culture, and own budgets ...

Trayport seeks a Principal Platform Engineer to anchor our Platform/Operations in London. The role is 70% hands-on—designing, building and operating infrastructure for a global trading platform, and mentoring the broader team. You will drive … cloud engineering across AWS and Azure, own networking design, and lead IaC, CI/CD, and Kubernetes platforms as products. A strong focus on SRE, AI-enabled workflows, and reliability is required. #J-18808-Ljbffr ...

seeking a Senior Associate Engineer to design and build features across the stack, while also running them in production. You will focus on SRE, observability and delivery pipelines to ensure reliable releases to Azure-hosted services. The role blends product development with operations and thrives in a modern, cloud ...

Citi is seeking a Cloud Engineer on a 12-month hybrid contract (London/Belfast) to accelerate its cloud transformation. You design, build, and run scalable cloud platforms on AWS and Google Cloud, focusing on reliability and security. … will implement IaC with Terraform, CloudFormation, and Deployment Manager, automate provisioning, and integrate with CI/CD pipelines while mentoring teammates and upholding SRE practices. #J-18808-Ljbffr ...

Academy Education Network Ltd is seeking DevOps/Cloud Engineers to build, operate, and automate the infrastructure for modern software. The role involves managing cloud infrastructure and maintaining CI/CD pipelines while collaborating with ...

Comcast Technology Solutions (HQ: Denver) seeks a Cloud Infrastructure Engineer to join a fast-paced team. You will analyze capacity, implement monitoring, automate deployments, and optimize cloud resources across services, with a focus on scalability and reliability. The role emphasizes problem solving, collaboration, and maintaining documentation. Bachelor's degree ...

hiring Platform Product Engineers in Greater London. You'll focus on building and enhancing our internal technology platform, ensuring high reliability and scalability across services. Your role includes implementing DevOps principles, managing cloud infrastructures, and driving a culture of continuous improvement. Join us for a competitive salary, equity, health ...

## VodafoneThree - SRELondon, United KingdomApply NowFind out how well you match with this jobRequisition ID280156Date posted07/17/2026##**Location:** London/Newbury + Hybrid **Salary:** Excellent basic salary plus bonus and Vodafone benefits ...

Production Hyper-V Support SRE Services for existing Identity and Access Management platform. Skills: Hyper-V, windows infrastructure, PowerShell, production support/SRE. Focus areas: TLM and OS upgrades, configuration drift remediation, operational stability. ...

Capgemini in London is seeking a Lead Performance Test Engineer … steer a team of performance engineers, defining strategy and non-functional requirements for complex client programmes. You'll work across engineering, architecture, DevOps, SRE and cloud teams to ensure systems are scalable, resilient and production-ready, with hybrid working across offices, client sites and home. The role emphasizes strong stakeholder ...

Citibank (Switzerland) AG is seeking an SRE Observability Technical Lead in London. The role focuses on enhancing observability across payment systems and requires experience in operational telemetry and observability engineering. The ideal candidate will collaborate across teams to implement scalable solutions and deliver high-value milestones. Benefits include a hybrid ...