251 to 275 of 359 Site Reliability Engineering Jobs in London

processes within your project team and the wider capability. As our client demands expand from traditional cloud migrations to AI enablement and platform engineering, you will lead the charge in building autonomous platforms, managing AI lifecycles, and enforcing strict cost governance across cloud estates. You are seen … decision‐making to attract top talent. Skills & Experience Core Technical Capabilities Candidates must demonstrate a hybrid skillset, balancing Software Engineering (30%), Platform/SRE (40%), and Data Engineering (30%), with a core focus on Security, Governance, and Cost Management. Cloud & Infrastructure (40%): Advanced Infrastructure as Code ...

United States Digital Space LLC in the United Kingdom is seeking an experienced Site Reliability Engineer to help build and run large-scale, fault-tolerant Cloud services. You will design, code, and optimize infrastructure while ensuring high availability and performance. The role emphasizes automation, capacity planning, and collaboration ...

London Stock Exchange Group (LSEG) is seeking a Senior Associate Site Reliability Engineer in London to partner with production Risk, Operations and IT Development teams to maintain the CDSClear application and infrastructure. The role will be on-call during defined hours and will collaborate with users across regions ...

observability and monitoring tools (e.g. Datadog, ELK, CloudWatch) Proven track record managing infrastructure with Terraform or AWS CDK Strong background in incident management, system reliability, and operational leadership, with experience conducting root cause analysis & implementing reliability improvements Benefits & Incentives Build and scale mission-critical systems that power global … technology-driven culture focused on automation, performance, and reliability Contribute to shaping the future of financial technology Engage with cutting-edge AWS, SRE, and observability tools in a fast-moving environment Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive ...

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 … 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! #J-18808-Ljbffr ...

Level 5–6 responsibility, setting direction, exercising significant autonomy, and influencing across the organisation Direct experience transitioning traditional Ops/Application Support functions toward SRE, ARE or Production Engineering operating models, including SLOs, error budgets and blameless postmortems Strong people-leadership and performance management skills, able to set clear … important stage of its evolution. The department has an ambitious FY2026 plan to deliver: intelligent automation, AIOps, process excellence, stronger governance, workforce transformation into SRE/ARE-aligned engineering, and a new "Ops as a Product" operating model. To get there, we first need to stabilise and strengthen ...

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 … 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 ...

passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborating with technology teams across the firm, contributing to both new and ongoing projects. As a Software Engineer III at the company within … design deliverables Integrate AIML solutions into complex, domain‐specific operations processing systems Participate in code reviews, design discussions, and agile planning sessions Collaborate with SRE and production monitoring teams to ensure system reliability and performance Contribute to software engineering communities of practice and technology events Embrace continuous learning ...

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 ...

design and delivery of resilient, enterprise-grade cloud solutions in Microsoft Azure. You will assess cloud environments, ensure alignment with CAF, WAF, and SRE practices, and guide client teams through governance and security raises. The role requires strategic thinking and strong communication with executive stakeholders. As part of Avanade Advisory ...

Description We’re looking for experienced Golang engineers to join us on a cutting‐edge platform engineering and AI programme with a global financial leader. You’ll be part of a high‐calibre engineering team building secure, scalable AI platforms. You’ll work on Platform Engineering … right at home. Core skills Strong commercial experience with Go — this is essential Deep knowledge of Kubernetes Solid understanding of cloud-native architecture, scaling, SRE and DevOps practices Breadth across core engineering disciplines (infrastructure, architecture frameworks, CI/CD, security, scaling) Curiosity and enthusiasm for agentic and generative ...

SRE Security Engineer (SC Cleared) Location: Remote Clearance: Active SC Required We're seeking an experienced SRE Security Engineer to support a major government programme, helping to improve the security, reliability, and resilience of critical platforms and services. Key Skills: Splunk Security Engineering Platform & Infrastructure Security Vulnerability Management … best practices. Contribute to monitoring, detection, and continuous improvement initiatives. Ideal for candidates with a background in Security Engineering, DevSecOps, Platform Security, or SRE within secure or regulated environments. ...

seeking an expert Senior Architect to drive the technical vision, system design, and architectural governance for a large-scale, technically diverse engineering program. Operating across multiple complex domains, you will serve as the premier technical authority, designing mission-critical enterprise systems, overarching data ecosystems, and leading our artificial intelligence … Enterprise Governance & Security: Deep understanding of security architecture, secure SDLC practices, data privacy, and compliance requirements typical of the London financial services sector. Resilience & SRE: Advanced knowledge of building fault-tolerant architectures leveraging modern SRE principles, robust observability, and cloud-native resilience patterns. Matrix Leadership: Exceptional stakeholder and client communication ...

build elegant, performant, maintainable, operable and secure Golang microservices that power innovative financial products and services. You’ll collaborate closely with product, engineering and business stakeholders to deliver customer-focused solutions, contribute to system design and architecture, champion engineering best practice, and help continuously improve development processes. … resolve issues across the application stack, including network, server and database layers* Experience building concurrent, distributed applications at scale* Experience working with DevOps or SRE teams to support production environments* Strong communication and collaboration skills* A passion for learning, continuous improvement and delivering high-quality software**And it would ...

R0121720We are seeking an expert Senior Architect to drive the technical vision, system design, and architectural governance for a large-scale, technically diverse engineering program. Operating across multiple complex domains, you will serve as the premier technical authority, designing mission-critical enterprise systems, overarching data ecosystems, and leading … Enterprise Governance & Security: Deep understanding of security architecture, secure SDLC practices, data privacy, and compliance requirements typical of the London financial services sector.* Resilience & SRE: Advanced knowledge of building fault-tolerant architectures leveraging modern SRE principles, robust observability, and cloud-native resilience patterns.* Matrix Leadership: Exceptional stakeholder and client communication ...

cloud infrastructure, pipelines, and monitoring that keep our grocery business running. Our stores, apps, and deliveries depend on it, so reliability is non-negotiable. What you’ll work on Cloud infrastructure across services and regions (primarily AWS) CI/CD pipelines that let the team ship safely and often … Containerise and orchestrate services (Docker, Kubernetes). Bake in security and cost-efficiency by default. What we’re looking for 5+ years in DevOps, SRE, or cloud/platform engineering. Deep AWS experience and infrastructure-as-code (Terraform or similar). Strong with Docker, Kubernetes, and CI/CD tooling. ...

misconfigured or a job is untrusted. Skills & Experience Experience build/test infrastructure, CI/CD, developer‐productivity, or large‐scale systems/release engineering, with demonstrated end‐to‐end ownership of a big test or CI system. Scaling a large test suite: staged lanes, parallelism with real isolation … align and influence cross‐functional teams (compiler, runtime, modelling) without relying on formal authority. Bachelor's degree or higher in computer science, electrical engineering, mathematics, or a related field. Nice to Have GitHub Actions or comparable CI at scale; scaling CI runner fleets on cloud infrastructure (e.g. AWS); hardware ...

gateway and tool registry, agentic runtime, evaluation tooling, and the observability layer that makes AI outputs trustworthy at scale. This is a technical engineering management role for a builder-leader. You will lead a team of strong staff and senior engineers through a critical transition: evolving from a Kotlin … platform preference. Drive active hiring for the team to build a team to deliver on the planned technical vision and roadmap. Partner with SRE on reliability standards, incident management, and production readiness for platform services. Represent the team in leadership and cross-functional discussions ensuring to translate platform progress ...

Demonstrated experience managing large-scale Kubernetes deployments in production environments Proven track record with Slurm cluster administration and HPC workload management Previous roles in SRE, DevOps, or Platform Engineering with focus on ML infrastructure Experience supporting both long-running training jobs and high-availability inference services Ideally ...

Radiant is seeking a hands-on DevOps Engineer to lead design, delivery, and reliability of our infrastructure. …/CD pipelines, IaC with Terraform and Ansible, and Kubernetes-based deployments to support high-performance AI workloads. You’ll collaborate with Platform, SRE and Product Engineering teams to advance observability, automation, and scalable release processes, while championing self-service tooling and a culture of continuous improvement. #J ...

Description This role is all about building robust, scalable, and automated platform foundations. Your day‐to‐day may involve infrastructure provisioning, automation pipelines, platform reliability improvements, and building tooling to support wider engineering teams. We’re looking for someone who brings core platform engineering expertise, thrives … automated environments, and can flex across different aspects of the platform as priorities evolve. Requirements Proven experience as a Platform Engineer, DevOps Engineer, or SRE Strong background in Secrets Management using Hashi Vault Solid understanding of DevOps principles, CI/CD pipelines, and system automation. Strong grasp of platform reliability ...

facing surface of our products, reduce friction in first workflows, and enhance internal tooling for reliable operations. Expect collaboration across product, design, backend, and SRE in a hybrid environment. #J-18808-Ljbffr ...

clients platform infrastructure and help take the AI platform from pre-launch to a reliable, enterprise-ready SaaS product. Your work enables the engineering team to deliver AI features quickly while keeping the platform secure, scalable, and easy to operate. Project Responsibilities Own and evolve our cloud platform Manage … alerting Strengthen security, IAM, secrets, and backups Troubleshoot production issues Define operational standards and runbooks Must-haves 5+ years as a DevOps, Platform, SRE, or Cloud Engineer Strong Terraform and Infrastructure as Code experience Experience operating production cloud platforms (Scaleway is a plus) Strong Docker and Kubernetes experience Strong PostgreSQL ...

this role will do: Architect and deploy cloud solutions using AWS, Kubernetes, Helm, and Terraform to support the platform and its plugins, ensuring scalability, reliability, and security. Leverage GitHub Actions, Python, and Bash to automate infrastructure provisioning, deployment pipelines, and operational workflows, enhancing efficiency and reducing manual effort. … existing cloud infrastructure to support knowledge sharing and operational continuity. Skills required: Proven experience in managing infrastructure on AWS in a DevOps/SRE role. Strong experience managing infrastructure with IaC (Terraform preferred) and writing automation workflows (GitHub actions preferred). Proficient with Python and bash scripting. Experience building ...

this role will do:** • Architect and deploy cloud solutions using AWS, Kubernetes, Helm, and Terraform to support the platform and its plugins, ensuring scalability, reliability, and security. • Leverage GitHub Actions, Python, and Bash to automate infrastructure provisioning, deployment pipelines, and operational workflows, enhancing efficiency and reducing manual effort. … existing cloud infrastructure to support knowledge sharing and operational continuity.**Skills required:** • Proven experience in managing infrastructure on AWS in a DevOps/SRE role. • Strong experience managing infrastructure with IaC (Terraform preferred) and writing automation workflows (GitHub actions preferred). • Proficient with Python and bash scripting. • Experience around building ...