22 of 22 Site Reliability Engineering Jobs in Central London

SRE Managing Consultant Cloud Operating Model & Reliability Transformation Security Clearance: SC eligible (UK residency required) Shape the Future of Cloud Reliability Are you passionate about building resilient, scalable cloud platforms that truly support the business? Do you thrive at the intersection of engineering excellence, operating models … senior stakeholder advisory? We're looking for a Managing Consultant in Site Reliability Engineering (SRE) to help organisations shift from reactive operations to measurable, product-aligned reliability - embedding SRE as a core engineering discipline across cloud and hybrid environments. You'll work with senior leaders ...

office Participation in system design consulting, platform management, and capacity planning Basic Qualifications At least 5 years of professional experience in a technical support, SRE, or operations role within a fast‐paced trading or financial environment. Proven aptitude for understanding complex algorithms, data structures, and software design principles relevant … line support to a trading desk or front‐office users. Hands‐on experience with Site Reliability Engineering (SRE) practices, including automation, monitoring, and incident response. Proficiency in at least one scripting or programming language (e.g., Python, Shell Scripting, Java, C++) for automation, tooling, and operational tasks. Experience ...

Site Reliability Engineer (Contract) – AWS/Kubernetes/Terraform 💰 Up to £600/day (Inside IR35) 📍 Hybrid – London 📅 6-Month Contract (Likely Extension) 🔍 The Opportunity We’re looking for 2x Senior Site Reliability Engineers (SREs) to join a household-name product company. You’ll work alongside … experienced Infrastructure Lead and multiple engineering teams to scale platform capabilities 📈, strengthen reliability 🛠️, and drive automation across build & deployment ⚙️ 🧠 What You’ll Be Doing Own and enhance CI/CD pipelines & release workflows (Jenkins/GitHub Actions/GitLab/CircleCI) 🔄 Operate and optimise Kubernetes environments (EKS primarily ...

Paragon Alpha are working with a multi-strategy hedge fund who manage over $50BN in assets, looking for a Site Reliability Engineer to join one of their central infrastructure divisions. The firm operate a very flat and non-siloed structure, which means engineering teams have a very … wide and impactful scope across investment and engineering divisions, and work across Cloud, Containers, Linux and back-end engineering; rather than focus on one discipline. Stack: Kubernetes, AWS, OpenShift, Python, Linux, This is a great opportunity for a Site Reliability Engineer to work across trading systems ...

Title: Site Reliability Engineer Client: Most Elite Tech Firm in London Salary: £100k - £200k + Bonus + Full Package Location: London (Hybrid) One of the world's most elite tech firms is hiring a Site Reliability Engineer to join a seriously strong, flat-structured infrastructure team. … smartest people in other rooms" If you’d typically call yourself a Production Engineer, Platform Engineer, Infrastructure Engineer, Linux Engineer, DevOps Engineer or SRE, there is a home for you in this team! Why join? Flexible hours + hybrid working (brand new skyline office in Montreal on a hybrid basis ...

Culture centred on pragmatic problem-solving, cross-functional collaboration, and full lifecycle responsibility. Role Overview: Position operating across software, infrastructure, and operations to ensure reliability, scalability, and performance of a globally distributed compute platform. Close collaboration with networking, platform engineering, and physical infrastructure teams to design and operate … systems supporting high-demand computational workloads. Hands-on engineering role requiring strong systems expertise, with responsibility for resolving complex production issues, improving system resilience, and enhancing platform observability. Responsibilities Deployment and management of large-scale compute clusters using automation tooling, with adaptation to customer requirements Validation and optimisation ...

Security programmes. You will design, build and operate secure, cloud-native backend services that underpin mission-critical national systems. This is a hands on engineering role, focused on building robust APIs, services and data driven components within modern cloud and DevSecOps environments. You will work end to end - from … into CI/CD pipelines, supporting automated testing and deployment. Ensure systems are reliable, resilient and scalable, applying Site Reliability Engineering (SRE) principles. Collaborate closely with frontend developers, architects, DevOps engineers and client stakeholders. Help clients and users understand technical trade-offs and make informed product decisions. ...

Freelance SRE/CDN Engineer - 3-month contract - Hybrid near London We are looking for an experienced SRE/Infrastructure Engineer with strong CDN experience for a short-term freelance assignment. You will support a fast-moving technical environment, focusing on reliability, performance, scalability, and CDN-related optimisation. … requirements: Strong hands-on experience with CDN technologies such as Akamai, Cloudflare, Fastly, CloudFront or similar Solid background in Site Reliability Engineering, Infrastructure, Platform Engineering or DevOps Experience with performance optimisation, caching, traffic routing, edge delivery, DNS, monitoring and incident response Comfortable working in high-availability ...

patterns for agent reliability, performance tuning, and failure handling. Build and sustain an AI-first engineering culture across full-stack, platform, and SRE teams. Act as the final decision-maker for complex system design and enterprise-level architecture decisions. Mentor architects and senior engineers on AI-native … driven development, AI-assisted architecture extraction, drift detection, and AI-driven testing. Ensure AI is embedded across the entire software engineering lifecycle. Integrate SRE, SLOs, DevSecOps, Software Engineering, and Observability into a unified AI platform model. Define reliability targets, operational metrics, and incident-management practices. Ensure operational ...

environments. The ideal candidate will have deep expertise in Dynatrace implementation (SaaS and On-Premises), monitoring configuration, and AI-driven insights to support performance, reliability, and business alignment. You will: * Collaborate with Application Stewards and Site Reliability Engineers (SREs) to confirm the list of critical assets … providing an automatically maintained end to end business flow for each important business process within the Dynatrace toolset. * Collaborate with Application Stewards and Site Reliability Engineers (SREs) to ensure altering configuration is optimal and fit for purpose. * Participate in workshops with third party software suppliers to review observability ...

today and tomorrow. Build a scalable operating model to support projected company growth: Role clarity and skills development (cloud, automation, security, SRE-like practices) Performance management, objectives, feedback cycles, and succession planning Healthy team culture across onshore and offshore resources, operating as one team Ensure strong stakeholder engagement and effective … skills—able to communicate clearly from engineers to executives Desirable/Advantageous Experience implementing or operating AIOps/AI-assisted infrastructure operations Experience with SRE-style practices (SLOs, error budgets, reliability engineering, blameless postmortems) Exposure to modern security frameworks (Zero Trust principles, vulnerability management automation) Formal IT service ...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing … more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. DevOps JD- Proven Experience leading the SRE teams Proven experience with managing complex devops projects Experience with Java platform engineering Low Latency trading Good understanding of following is beneficial Kubernetes/ ...

Software Engineer – Platform/Core Infrastructure London 4 days a week on site Up to £110k We’re working with a London-based fintech that has scaled rapidly in a short space of time. Their platform now processes billions in annual transaction volume , operating across multiple markets and supporting … Code CI/CD pipelines + GitOps workflows What they’re looking for Background in Software Engineering, Platform Engineering, DevOps or SRE Some experience with Golang Experience working in cloud-native environments (AWS or GCP) Hands-on with Kubernetes and containerised systems Familiarity with Infrastructure as Code (Terraform ...

Senior Head of Engineering – Central Platforms A major organisation undergoing significant digital and enterprise platform transformation is seeking a Senior Head of Engineering to lead the technical strategy, engineering capability and long‐term evolution of its central platforms — including SAP (ECC, S/4HANA … platform High‐performing engineering teams across SAP and HCM disciplines Adoption of engineering excellence — CI/CD, automation, observability, security and SRE practices Practical use of Agentic AI to improve quality, flow and operational stability Technology standards, engineering frameworks and ways of working across the central estate ...

institutions worldwide. Following a major acquisition the business is entering a significant scale phase, doubling headcount and investing heavily in its cloud and platform engineering capability This is high-scale, mission-critical infrastructure software, processing trillions in financial assets daily and ensuring the accuracy, reconciliation, and compliance of global … measurable improvements in scalability and efficiency, and been recognised as a trusted authority in microservices delivery You will work in a wider Infrastructure/SRE/Cloud team of 15 What you’ll be doing Design, build, and operate microservices platforms on AWS using Kubernetes (EKS/AKS) Automate provisioning ...

native infrastructure patterns. You'll help us design and build shared platform capabilities on Azure that hide complexity from product teams while enforcing security, reliability and governance by default. This role is ideal for an engineer who: Enjoys working with Kubernetes and Azure Thinks in terms of platform APIs … rather than one-off infrastructure. We work using: Kubernetes as a core platform primitive GitOps, CI/CD and Infrastructure-as-Code DevSecOps and SRE-inspired practices AI-assisted engineering (Copilot, agents, automation) What You'll Do Build and operate Azure-backed platform services exposed through Kubernetes APIs Design ...

more information on how we process your personal data, please refer to HCLTech’ s Candidate Data Privacy Notice. Dev Ops Proven Experience leading the SRE teams Proven experience with managing complex devops projects Experience with Java platform engineering Good understanding of following is beneficial Kubernetes/Helm Jenkins/… Anthos Ansible Key Skill Set GKE Deployment Openshift Anthos Security CICD & Tools Monitoring Project Management Documentation Landing Zone IAC Linux(RHEL/Ubuntu) Network SRE Google Cloud Services Cloud. ...

deep. Key Responsibilities Define and drive backend technical strategy and architecture Design scalable, fault-tolerant, event-driven, and cloud-native systems Lead multi-team engineering initiatives and complex system designs Build and optimise Java (Java 17+) backend services using Spring Boot or Micronaut Design RESTful APIs, messaging systems … architecture reviews, and technical decision-making Champion engineering standards, CI/CD, testing, automation, and DevEx Mentor engineers and collaborate with Product, DevOps, SRE, and Architecture teams Participate in on-call support as required Skills & Experience Essential 10–15+ years building large-scale backend systems Strong Java, Spring Boot ...

successful multinational technology business is looking for a Data Reliability Engineer to join its growing data team in Central London. This role is hybrid youll be able to work from home 2 days per week. This is a high-impact role focused on improving data quality, reducing incidents … monitor data health, detect anomalies, and enforce standards across complex data pipelines and platforms. Youll have experience in Data Engineering, Data Platform, or SRE-style roles, with strong SQL and Python skills and experience working in modern cloud-based data environments. Hands-on experience with data observability tools such ...

recruiting for an SRE Observability Engineer to work in London 2-3 days a week, remaining time remote. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. This is a 6 month contract which will transfer ...

Hands On Software Engineering Managers/Tech leads – C#/.NET/AZURE - Data & Performance 🌳 This is a hands-on technical leadership role with a strong focus on data architecture, application performance, and platform scalability. You’ll lead a small senior engineering team, combining technical delivery with people … large, established codebase to support scale 🌳 Influence architecture, design, and technology decisions across the platform 🌳 Partner closely with Product, Engineering Managers, and SRE leadership 🌳 Translate strategic scaling goals into clear, deliverable roadmap initiatives 🌳 Contribute to engineering-wide OKRs and technical direction 🌳 Champion a culture of learning, collaboration ...

leading global financial services firm in London is seeking a Trading Systems Support Engineer for their Futures Engineering team. This role focuses on managing operational risks, supporting trading desk operations, and enhancing system performance through automation. Ideal candidates should have over 5 years of experience in a technical support ...