26 to 50 of 59 Site Reliability Engineering Jobs in London

Job Description: The Monitoring and Observability team is responsible for managing Operating with a global footprint Collaborating across various organizations to understand and develop observability solutions for enterprise wide deployment at scale Managing the legacy ...

experienced Ruby on Rails Engineer to join our team on a full-time basis to provide critical global coverage. While our core engineering team is based in Australia, we are remote-friendly and looking for an engineer dedicated to operating on UK business hours. We're looking … candidate who is passionate about engineering and technology, can solve technical problems and is able to communicate problems and solutions with ease. What You'll Be Doing As a Backend Support Engineer, you will be the primary Level 2 technical responder during UK operating hours, ensuring our platform runs ...

Head of Recruitment you will lead efforts to attract and recruit top-tier technology talent to support ongoing business growth. Collaborating closely with engineering, operations, and quantitative leadership teams, you will create talent pipelines, bringing the company to life while ensuring a smooth and engaging experience for both candidates … Identify and connect with high‐quality technical professionals through industry networks, communities, referrals, social channels, and recruitment partners. Continuously cultivate strong talent pools across engineering, systems, networking, reliability, data, and technical operations disciplines. Deliver a positive and well‐managed recruitment journey through transparent communication and prompt updates. Take ...

team consists of: 1 Product manager 4 C# developers 2 Python developers 1 Actuarial data scientist 2 Front end developers 1 DevOps and site reliability engineer 3 QA Engineers You will have the benefit of the guidance of our actuarial data scientists, Python developer and product manager … also the opportunity to take ownership of your work. This is a mid-level role for someone looking to deepen their Python and software engineering skills whilst working in a domain-rich environment. Key Responsibilities: Provide Python development expertise on new InsurSight features, ensuring performance, scalability and maintainability Help ...

Create Automation by implementing CI/CD pipelines using GitHub. Implement and manage Infrastructure as Code (IaC) working with tools such as Terraform. Provide SRE-level support, troubleshooting, and incident resolution for complex cloud environments. Coach less-experienced engineers and champion collaborative knowledge-sharing. Installing and configuring Windows based systems. ...

+ AWS) including secure data transfer patterns. Deep understanding of government, public sector, or regulated environments. Strong experience of technical authority, security governance and SRE handover Experience maintaining critical services while modernising underlying platforms. Strong infrastructure, security, and network architecture capability (Zscaler, VPC patterns, VPN, identity). Ability to navigate ...

improve throughput and efficiency. Troubleshoot and resolve connectivity, performance, and messaging issues in production. Conduct latency tuning, load testing, and system optimization. Collaborate with SRE/DevOps teams to improve observability, CI/CD, and deployment pipelines. Key Requirements: Strong expertise in Core Java, including concurrency, memory management ...

operates in the crypto currency and market infrastructure space, building systems that process large volumes of market and web data in real time. The engineering environment is fast paced and highly technical, with small teams working closely together to improve reliability, automation, and platform performance. This role sits … with developers and infrastructure engineers on platform improvements. What They Are Looking For Around 2+ years experience in platform engineering, DevOps, infrastructure, or SRE environments. Experience working with AWS or other cloud infrastructure. Strong Linux fundamentals and understanding of networking basics. Some development or scripting experience such as Python ...

Founding DevOps Engineer/SRE 🚀 FinTech fighting Financial Crime (Series A) 📍 Hybrid – Central London (3 days per week, City) 💰 £90,000 - £110,000 + Equity + Benefits Did you know financial fraud costs the UK economy £200bn+ per year, accounting for over 40% of crime in England and Wales? This … Terraform | Cloud Run | Kubernetes (planned) | Python | Kotlin | GitHub Actions | Temporal | Cloud Monitoring & Logging 👀 What They’re Looking For 4+ years in DevOps/SRE/Platform Engineering Strong Terraform & Infrastructure-as-Code experience Experience running production distributed systems Built monitoring, alerting and observability in real environments Comfortable running incident ...

house or agency, with full lifecycle expertise. Proven ability to recruit roles such as Software Engineer, Mobile Developer, QA/Test Automation, DevOps/SRE, and Cloud/Data specialists. Strong stakeholder management, including interview preparation, offer management, and influencing senior leadership. Skilled in creative sourcing strategies, candidate tracking systems ...

Bonus + Benefits You’ll be joining one of London’s most exciting SaaS company, with over 100 people and a growing in-house engineering function that supports everything from digital production systems to cloud infrastructure powering live experiences. They’re building out their Platform capability to bring more … Bringing structure and observability into their environments using tools like Prometheus, Grafana, and ELK What they’re looking for Proven experience in a DevOps, SRE or Platform Engineering role Strong background with AWS, Terraform, Kubernetes, and Helm Experience automating deployment pipelines (GitHub Actions, Jenkins, ArgoCD) Strong grasp of containerisation ...

Automate manual processes using Ansible, Scripting, and AWS services . Implement AI-driven operational improvements (eg, incident diagnostics, alert intelligence). Work with DevOps, SRE, Security, and Architecture teams to embed automation. Promote an automation-first culture and measure operational improvements. Monitoring & Security Monitor systems using Datadog and AWS CloudWatch … incident analysis Automated remediation workflows Intelligent alerting systems Chatbot-based operational support AWS Bedrock or event-driven automation (Lambda) Nice to Have DevOps/SRE practices Docker or container platforms Infrastructure as Code ( Terraform ) CI/CD tools (GitHub Actions, Jenkins) Certifications: AWS, Terraform, RHCE Randstad Technologies ...

DevOps roles. This position is ideal for junior engineer who want to build deep skills in Azure, Infrastructure-as-Code, automation and platform reliability while learning from experienced engineers. How the Team works … working as part of a Platform Team build shared platform services. We love AI and want to build agentically. Agile/Kanban/SRE/DevSecOps is how we roll. Key Duties Support provisioning, configuration and operation of Azure resources. Contribute to secure, scalable and well-architected Azure environments. Apply ...

DevOps roles. This position is ideal for junior engineer who want to build deep skills in Azure, Infrastructure-as-Code, automation and platform reliability while learning from experienced engineers. How the Team works … working as part of a Platform Team build shared platform services. We love AI and want to build agentically. Agile/Kanban/SRE/DevSecOps is how we roll. Key Duties Support provisioning, configuration and operation of Azure resources. Contribute to secure, scalable and well-architected Azure environments. Apply ...

Latency Trading & Observability SRE/Platform Engineer/Production Engineer sought to join an elite Multi-Strategy Quant Hedge Fund with $40BN+ in Assets Under Management. Our client is one of the world’s top Hedge Funds who are especially renowned for innovation and investment in Data & Technology. They … looking to recruit a Low Latency Trading & Observability SRE/Platform Engineer/Production Engineer into their core Production Engineering team, who are accountable for the reliability, operability and performance of the firm’s trading-critical systems, in an environment where availability, correctness and latency directly impact outcomes. ...

SysOps Engineer and help ensure that our AWS estate is secure, stable, automated and built for scale. You'll work closely with Platform, SRE and engineering teams to support critical services, drive governance, and maintain the operational health of our cloud platforms. This is a remote role with travel … tasks. Support cost governance through tagging, monitoring and lifecycle management. Manage backups, disaster recovery and restore testing. Support security and vulnerability remediation. Work with SRE teams to align platform needs. Troubleshoot Amazon WorkSpaces. Manage Route 53, IAM, ACM certificates and AWS account provisioning. Oversee resource lifecycles, upgrades and decommissioning. Administer ...

Design "Golden Path" workflows so engineers ship features, not config files Auto-scale GCP infrastructure to handle Black Friday and January travel peaks Champion SRE practices define SLOs and error budgets for the booking flow Architect data-sync pipeli click apply for full job details ...

with a proven track record of architecting AI-enabled enterprise transformations. Technical Breadth: Deep understanding of LLMs, agentic systems, predictive analytics, and DevOps/SRE practices. Communication: Exceptional ability to navigate organisational dynamics and drive consensus for high-stakes technology investments. ...

Design "Golden Path" workflows so engineers ship features, not config files Auto-scale GCP infrastructure to handle Black Friday and January travel peaks Champion SRE practices define SLOs and error budgets for the booking flow Architect data-sync pipelines with GDPR-compliant PII masking for dev environments Operationalise Vertex …/MySQL Redis Nginx Cloud Load Balancing Varnish CDNs Cloudflare Bonus: GCP, BigQuery, Apigee, Vertex AI About You Proven leadership of Platform, DevOps, or SRE teams in high-volume e-commerce, travel, or fintech Deep Kubernetes and container orchestration experience with PHP/React workloads Strong cloud fundamentals (IAM, VPCs ...

Design "Golden Path" workflows so engineers ship features, not config files Auto-scale GCP infrastructure to handle Black Friday and January travel peaks Champion SRE practices — define SLOs and error budgets for the booking flow Architect data-sync pipelines with GDPR-compliant PII masking for dev environments Operationalise Vertex …/MySQL · Redis · Nginx · Cloud Load Balancing · Varnish · CDNs · Cloudflare Bonus: GCP, BigQuery, Apigee, Vertex AI About You Proven leadership of Platform, DevOps, or SRE teams in high-volume e-commerce, travel, or fintech Deep Kubernetes and container orchestration experience with PHP/React workloads Strong cloud fundamentals (IAM, VPCs ...

Observability Engineer/SRE (Dynatrace Specialist) - Hybrid London - Up to £650/day Inside IR35 | Dynatrace | Observability | Opentelemetry | Devops | SRE Overview A leading energy trading organisation is scaling out a core observability initiative following a successful 6‐month project focused on monitoring business flows across their estate. They … operational maturity, particularly around SLOs, SLIs, performance standards , and reliability metrics. Essential • Strong experience with Dynatrace (must-have). • Broad DevOps/SRE background with exposure to various tech stacks. • Solid understanding of observability principles , instrumentation, telemetry, and distributed systems monitoring. • Hands-on experience with Grafana and ideally other ...

formulate the need for new capabilities and operating model changes Advising on, designing and implementing modern engineering capabilities including Platform Engineering, DevOps, SRE, Automation, Data & AI and Cloud Conducting Agile and modern engineering maturity assessments to identify opportunities to improve quality, consistency and speed to market Developing … common pitfalls during operating model transformation and devising appropriate risk mitigation strategies Leading and coaching client teams in adopting new operating models and engineering practices Leading and coaching junior team members #LI ...

Engineer – GCP Data Platforms & DevEx Lead Location: London - Hybrid Rate : up to £700 per day inside IR35 We’re seeking a hands-on Senior engineering lead to design and deliver high-volume financial data pipelines on Google Cloud Platform (GCP) while improving the Developer Experience (DevEx). This … Suite or New Relic Mentor engineers and collaborate across global, distributed teams What We’re Looking For Proven experience in Lead Engineer, DevOps, or SRE roles with technical leadership Expert-level CI/CD automation and pipeline optimization Strong GCP expertise : BigQuery, Dataproc, Cloud Composer Deep data architecture and engineering ...

realize tangible business outcomes. Our Cloud Infrastructure practice is a strategic growth engine, spanning Cloud & Hybrid Infrastructure, Data Center Transformation, Managed Services, FinOps, SRE, Platform Engineering, DevOps, AIOps, and Cloud Security helping clients move from infrastructure enablement to measurable value realization. Role Overview UST is seeking an exceptional Sales ...

play a key role in managing cloud infrastructure, delivering automation and CI/CD projects, and helping to evolve best practices across the engineering function. This position offers the opportunity to Lead DevOps initiatives and collaborate closely with a talented team of technical specialists. Get in touch … essential) – Azure Compute, AKS, Storage, Networking, Monitoring Technical Documentation skills, LLDs Good awareness of Security controls & principles CI/CD pipeline management, SRE skills (desriable) Familiarity with Agile development practices, working with engineering teams Coding/scripting e.g. C#, Java, Azure CLI, Bash, or PowerShell ...