21 of 21 Site Reliability Engineer Jobs in London

Automation) - London - 2 Days on Site per week. A leading global financial services organisation is seeking a Site Reliability Engineer (SRE) to drive reliability, automation, and performance across its cloud-hosted platforms. The Opportunity This role sits within a high-performing Platform Operations function, acting … central point of expertise for SRE methodologies and automation. You will play a key role in improving system resilience, scalability, and operational excellence across a complex, regulated environment. Key Responsibilities Lead the implementation of SRE best practices across cloud infrastructure Drive improvements in observability, alerting, and capacity planning (SLA/ ...

Role: Site Reliability Engineer Location: London (Hybrid) Salary: £80,000 - £105,000 As our Site Reliability Engineer, you'll work closely with our feature team and other colleagues to meet defined service level objectives and continually improve systems and environments. You'll define error … Candidate: Very strong engineering skills in Java, JavaScript or Python Open Telemetry experience Must have Core Java/Python Must have experience as an SRE knowledge of Python Data Structures Strong knowledge of deploy and release services, automation and troubleshooting Experience of utilising tools and technology across the software development ...

Role: Site Reliability Engineer Location: London (Hybrid) Salary: £80,000 - £105,000 As our Site Reliability Engineer, you'll work closely with our feature team and other colleagues to meet defined service level objectives and continually improve systems and environments. You'll define error … Candidate: Very strong engineering skills in Java, JavaScript or Python Open Telemetry experience Must have Core Java/Python Must have experience as an SRE knowledge of Python Data Structures Strong knowledge of deploy and release services, automation and troubleshooting Experience of utilising tools and technology across the software development ...

Role: Site Reliability Engineer Client: Most Elite FinTech Firm in London Compensation … 150k + Bonus + Package Location: Montreal Overview An Elite FinTech Firm is looking for a highly talented DevOps Engineer/Systems SRE to join a talented flat-structured team within a larger firm! This team has an unlimited tech budget, promotes a great culture, and is made ...

Azure Site Reliability Engineer | £500- £550 OutsideIR35 | 6 Month initial (project spanned until August 2027) | 2 Days onsite into Central London This is for my clients Brownfield project, with new funding they are looking to level up their platform designs ready for their further platform builds later … using Terraform, Bicep, or ARM templates Enhance CI/CD pipelines (Azure DevOps/GitHub Actions) Nice to have: Experience with Kubernetes (AKS) Azure Site Reliability Engineer | £500- £550 OutsideIR35 | 6 Month initial (project spanned until August 2027) | 2 Days onsite into Central London ...

fast paced, dynamic and successful. About the Role They are looking for an enthusiastic Site Reliability Engineer to join the SRE team in London. Their team is central to the business as they are responsible for the technology that underpins everything they do therefore you will have … and removing toil by identifying opportunities for automation and building platforms to make the systems more “reliable by default”. Responsibilities Evangelise the SRE mindset and implement best practices across the environment Understand the business and find ways to measure and enhance resilience across the application estate Eliminate ...

client organization, generating results that allow our clients to thrive. What You'll Do The Principal Site Reliability Engineer (SRE) is a senior technical leader responsible for shaping how reliability, automation, and operational excellence are engineered across the organisation. Operating across domains including traditional infrastructure, cloud … automation frameworks that can be adopted across multiple teams and domains without requiring each team to solve the same problems independently. The Principal SRE also plays an important enablement role beyond deeply technical teams, helping less technical areas of the business adopt structured, governed, and scalable ways of working. This ...

Site Reliability Engineer Salary: £90k+ + Equity Company Description: EQUALS - World's largest social music network Job Description: As the sole SRE, you will own the infrastructure powering a social network of over a million users. You will manage a high-scale AWS environment using Pulumi, optimize … PostgreSQL 17 for massive datasets, and ensure system reliability during exponential growth. This is a high-impact role where you control the platform's operational health. Location: London, UK Why this role is remarkable: Take full autonomy as the sole infrastructure owner for a platform with 1M+ users ...

leading fintech company in London seeks a Site Reliability Engineer to maintain robust production infrastructure for their innovative core banking and payments platforms. The role involves collaborating with product engineering teams to enhance reliability, contributing to disaster recovery strategies, and maintaining high-quality documentation. The ideal ...

Financial Times as one of Europe’s fastest-growing companies for two consecutive years—and a UK Best Employer for 2026. Thought Machine’s Site Reliability Engineers are the guardians of mission-critical systems for the world's most influential financial institutions. As a member of our elite … senior stakeholders in the organisation, our customers, and working on programmes and initiatives that are critical to the success of the company. As an SRE at Thought Machine, you will be responsible for: Supporting the product engineering teams in building highly fault-tolerant, scalable applications by participating in design discussions ...

Salary: £? - per year Requirements We are looking for an SRE Lead with 8+ years of experience in Site Reliability Engineering. We require a strong background in resilience engineering. We need experience operating in complex banking, payments, or investment banking environments. We are looking for someone with the ability … scale operations effectively. We value experience leading SRE strategy and driving reliability improvements. We require strong skills in automation and observability. We are looking for someone with a proven focus on reliability by design, incident reduction, and faster recovery. Responsibilities We will have you lead our SRE strategy ...

Senior AWS Engineer | SRE London (Hybrid - 2 Days Onsite near Barbican Station) Looking for an opportunity to make a real impact on a major government programme? We're recruiting a Cloud Operations Engineer | SRE to join a large-scale project focused on onboarding a major public sector client … systems administration expertise Containerisation and Kubernetes experience Terraform and Infrastructure as Code knowledge Database administration experience (PostgreSQL, MySQL, Aurora or similar) A passion for reliability, security and continuous improvement Why apply? Join a major long-term government project Work on secure, mission-critical technology Excellent opportunity to influence architecture ...

Senior AWS Engineer SRE London (Hybrid - 2 Days Onsite near Barbican Station) Looking for an opportunity to make a real impact on a major government programme? We're recruiting a Cloud Operations Engineer SRE to join a large-scale project focused on onboarding a major public sector client ...

Talent is seeking a Site Reliability Engineer to join their team in Central London. This permanent role offers a competitive salary up to £300k, depending on skills and experience. The candidate will contribute to the technology underpinning the business and improve system reliability while working ...

Hunter Bond is looking for a Site Reliability Engineer to join an elite FinTech firm in London. This role involves working with an extraordinary Linux team and offers opportunities to architect resilient, large-scale storage solutions. The ideal candidate will have a strong passion for Linux ...

client within Investment Banking is currently seeking for an SRE Lead. I'm working on an SRE Lead role within a banking/payments environment that I thought might be of interest. You'd lead SRE strategy, driving automation, observability, and reliability by design, with a focus on reducing … incidents and improving recovery. Looking for someone with 8+ years' experience in SRE, strong resilience engineering background, and the ability to scale operations in complex environments. Logistics: Up to £1000 p/d inside IR35 3 Days a week Bromley 12 month contract Please click here to find out more ...

Investment Banking SRE - automation, incidents, scale engineering, banking, payment - Contract Description: The SRE Lead designs and leads reliability engineering across banking and payments, establishing SRE standards, automation, and learning practices to improve resilience, reduce incidents, and scale engineering led operations. Leads Site Reliability Engineering (SRE) strategy, automation … reliability by design, and observability. Reduces incidents and improves recovery. Skilled in resilient engineering, risk control, and scaling operations across complex banking and payments environments. 8+ years experience. Inside IR35 - hybrid working (3 days a week in office) By applying to this job you are sending us your ...

experience in SRE. We need strong resilience engineering experience. We are looking for the ability to scale operations in complex environments. Responsibilities We lead SRE strategy. We drive automation, observability, and reliability by design. We focus on reducing incidents and improving recovery. Technologies We are hiring an SRE Lead … within an investment banking and payments environment. This is a 12-month contract role based in Bromley, with an on-site expectation of 3 days per week and a day rate of up to £1000 inside IR35. We are working with Huxley, a trading division of SThree Partnership ...

Role Overview Sr. Manager, Site Reliability Engineering (London) is an experienced leader responsible for overseeing a globally distributed team of SRE technologists with diverse skills in software development, systems, network, application, and/or database management. This role ensures seamless, continuous coverage of Cboe's real‐time ...

origin, culture, religious or philosophical belief, political opinion, disability, gender identity, gender expression, or sexual orientation. Role Overview Working in the Cloud Platforms and SRE Chapter, this role sets the technical direction for the Cloud Platform teams across our Developer Experience and SRE squads. Responsibilities Leadership: Serve as a transformational … industry tools and trends. Qualifications High technical skills and deep understanding of engineering practices to solve day‐to‐day workflow problems. Excellent understanding of SRE and Developer Experience practices and ability to apply them to improve reliability and engineering workflow posture. Knowledge of infrastructure as code and participation ...

Kingfisher plc is seeking a technical leader to guide Cloud Platform teams within the Developer Experience and SRE Chapter. In this role, you will drive technology initiatives and collaborate with architects while fostering a culture of innovation and continuous improvement. The position supports a hybrid working model, blending home working ...