Site Reliability Engineer

Company IconHackajob Ltd
Location IconStoke on Trent

Our client is one of the world's leading online gambling companies. Company Description Were one of the worlds leading online gambling companies, revolutionising the industry since 2000. Founded by Denise Coates CBE, we now employ over 10,0...Read More>>.

Posted: September 25th, 2026
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Lead Site Reliability Engineer

Company IconSpectrum IT Recruitment Limited
Location IconSouthampton

Senior Site Reliability Engineer - Azure Cloud PlatformSouthampton - Hybrid My client provides advanced SaaS solutions to organisations operating within the public safety and justice sectors. Its tec...Read More>>.

Posted: October 3rd, 2026
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Site Reliability Engineer

Company IconQuant Capital
Location IconLondon

Overview As a Site Reliability Engineer at a leading fintech SaaS provider, you will drive reliability and performance across the product suite. You will tune applications, tackle performance issues, extend operational procedures, and mento...Read More>>.

Posted: September 30th, 2026
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Site Reliability Engineer I

Company IconAxon
Location IconLondon

Overview In this SRE role within Axon’s Real Time Operations, you’ll build robust, cloud-native platforms to support mission-critical services and ensure high reliability for customers. You will collaborate with RTO teams to scale produ...Read More>>.

Posted: September 30th, 2026
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Site Reliability Engineer

Company IconThe Voleon Group
Location IconLondon

Overview In this role you ensure production-critical infrastructure and data pipelines are reliable and scalable, working at the intersection of operations and software development. You join a Production Operations team or embedded squads t...Read More>>.

Posted: September 30th, 2026
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Senior Site Reliability Engineer

Company IconMalvern Panalytical
Location Icon

Overview As a Senior Site Reliability Engineer, you will ensure the reliability, availability, performance, and scalability of our Azure-based cloud platforms. You will lead proactive reliability initiatives, establish observability standar...Read More>>.

Posted: September 30th, 2026
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Senior Site Reliability Engineer

Company IconOracle Corporation
Location Icon

Overview In this role you will own and operate a mission-critical stack within Oracle Cloud Infrastructure, focusing on secure, scalable virtual networking and performance. You will work with cross-functional teams in a 24/7 on-call environ...Read More>>.

Posted: September 30th, 2026
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Site Reliability Engineer, Studios

Company IconiMG world
Location IconLondon

Overview As Site Reliability Engineer at IMG, you design, build, and operate resilient platforms underpinning our digital, cloud, and live-broadcast services. You will improve reliability and observability while driving automation and disas...Read More>>.

Posted: October 1st, 2026
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Lead Site Reliability Engineer

Company IconLondon Stock Exchange Group
Location IconNottingham

Overview In this Technical Lead SRE role you will shape the foundations of reliability across platforms within the Markets and Risk Intelligence division. You collaborate with architecture, engineering, security, and platform teams to embed...Read More>>.

Posted: October 1st, 2026
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Senior Site Reliability Engineer

Company IconVIQU Limited
Location IconMilton Keynes

Overview In this role you will own the stability and performance of the cloud platform within a transforming SaaS environment. You’ll work closely with cross-functional teams to restore services quickly after incidents and implement new t...Read More>>.

Posted: October 1st, 2026
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Lead Site Reliability Engineer

Company IconJP Morgan Chase
Location IconLondon

Overview In this Lead SRE role, you drive reliability and resilience across applications and platforms within the Infrastructure Platforms team. You lead incident management, mentor engineers, and steer data-driven efforts to meet service l...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer

Company IconTrimble Navigation
Location IconNewcastle upon Tyne

Overview In this role you will own the reliability and scalability of Trimble’s Project Delivery Cloud Platform, hosting a reality capture solution on Azure. You will work with a distributed team to improve performance, security, and oper...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer - Core

Company IconBlockchain
Location IconLondon

Overview In this role, you will help scale and secure Blockchain.com's distributed financial platform, focusing on reliability and performance across a high-traffic system. You’ll work with the Core team to build tooling, improve observab...Read More>>.

Posted: October 1st, 2026
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Senior Site Reliability Engineer

Company IconImanage
Location IconLondon

Overview As a Senior SRE at iManage you build scalable, resilient platforms and guardrails that empower developers to innovate quickly and reliably. You lead architectural discussions, reduce toil, and guide incident response while advocati...Read More>>.

Posted: October 1st, 2026
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Technical Site Reliability Engineer

Company IconAnduril Industries
Location IconLondon

Overview As founding Site Reliability Engineer in the Advanced Capabilities team, you’ll design, build, and operate the simulation infrastructure that enables massive-scale autonomous-system wargaming. You’ll own the hardware-to-softwar...Read More>>.

Posted: October 1st, 2026
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Senior Site Reliability Engineer

Company IconCISCO Systems
Location IconLondon

Overview As part of Cisco’s Webex Engineering Group in London, you will own the design, delivery, and governance of Kubernetes-based microservices configurations, enabling scalable, declarative deployments. You’ll drive a GitOps-enabled...Read More>>.

Posted: October 1st, 2026
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Network Site Reliability Engineer

Company IconQuant Capital
Location IconLondon

Overview As a Network SRE in Quant Capital's Shared Engineering team, you will design, build, and maintain robust network and datacenter infrastructure to support high-performance trading. You will work across teams to expand global infrast...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer III

Company IconCME- Group
Location IconBelfast

Overview In this role you will engineer reliability for CME Group's Google Cloud-based platforms and middleware, enabling high-concurrency, ultra-low-latency applications. You will partner with senior engineers, mentor juniors, and drive cl...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer

Company IconWheely
Location IconLondon

Overview As part of Wheely’s expanding infrastructure team, you will strengthen reliability, security, and performance across our multi-city platform. You’ll implement best practices for secure infrastructure, finalize a centralized aut...Read More>>.

Posted: October 1st, 2026
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Senior Site Reliability Engineer

Company IconBrevan Howard
Location IconLondon

Overview As a Senior SRE, you will drive the reliability, scalability, and performance of our core platform on GCP, with strong autonomy and ownership. You’ll split time between providing expert operational support for critical systems an...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer with Python

Company IconNexus Jobs
Location IconLondon

Overview As a Site Reliability Engineer, you will deploy, manage and improve a cloud-based set of internal tools and externally managed services. You’ll work across IT, product and engineering to ensure reliability, performance and securi...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer - Frontend

Company IconCapital On Tap
Location IconLondon

Overview In this SRE role, you help keep Capital On Tap’s platforms fast, reliable, and scalable. You’ll partner with XP to provide foundational tooling and infrastructure that product teams rely on. You design, build, and monitor syste...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer

Company IconCapital On Tap
Location IconLondon

Overview In this role you will help ensure our payments and card systems are fast, reliable, and scalable. You will collaborate with the BAR team to design, build, and monitor resilient infrastructure and guide feature launches with clear S...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer 2

Company IconOracle Corporation
Location Icon

Overview In this role you will help Oracle Analytics remain reliable and scalable by diagnosing issues across distributed systems, building automation, and supporting 24/7 operations. You will partner with analytics developers and other tea...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer – 11863CF

Company IconProactive Appointments
Location IconGloucester

Overview As a Site Reliability Engineer, you will ensure the stability and performance of critical systems on a contract basis. You will work on-site in Gloucester four days a week, supporting DV-cleared environments and cloud-based service...Read More>>.

Posted: October 1st, 2026
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Senior Site Reliability Engineer

Company IconElsevier
Location IconLondon

Overview As a Senior Site Reliability Engineer at Elsevier, you will drive reliability, scalability, and performance of critical platforms. You’ll lead complex reliability initiatives, advance automation to reduce toil, and partner with e...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer

Company IconGoCardless
Location IconLondon

Overview As a Platform Engineer at GoCardless, you will help build and operate scalable infrastructure that powers payments globally. You’ll partner with software engineers and data scientists to design reliable, secure platforms, focusin...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer – Fintech

Company IconQuant Capital
Location IconLondon

Overview In this role you will help scale and stabilize a fintech SaaS product used by financial advisory teams. You will work across a growth-stage company to improve performance, reliability, and operational readiness, collaborating with...Read More>>.

Posted: October 1st, 2026
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Senior Site Reliability Engineer

Company IconSpectrum IT Recruitment
Location IconSouthampton

Overview As a Senior Site Reliability Engineer, you will own the production environment, ensuring availability and healthy system operation across cloud and on-prem deployments. You will build tooling to automate and strengthen platform inf...Read More>>.

Posted: October 1st, 2026
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Senior Site Reliability Engineer

Company IconLondon Stock Exchange Group
Location IconNottingham

Overview In this Senior SRE role you will shape the reliability foundations across Risk Intelligence platforms and partner with Architecture, Engineering, Security, and Platform teams to embed reliability from day one. You will lead observa...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer

Company IconBarclays
Location IconKnutsford

Overview In this role you ensure the reliability, availability, and scalability of critical systems through automation, incident response, and best practices. You work with cross-functional teams to embed reliability and performance into so...Read More>>.

Posted: October 3rd, 2026
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Head of Site Reliability Engineering (SRE)

Company IconComputershare
Location IconBristol

Overview In this role you will lead and mature the global Site Reliability Engineering function within Technology Services, guiding reliability strategy and practices. You will partner with Engineering, Infrastructure Operations, and Securi...Read More>>.

Posted: October 3rd, 2026
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Lead Site Reliability Engineer

Company IconSpectrum IT Recruitment
Location IconSouthampton

Senior Site Reliability Engineer - Azure Cloud PlatformSouthampton - Hybrid My client provides advanced SaaS solutions to organisations operating within the public safety and justice sectors. Its technology supports mul...Read More>>.

Posted: October 3rd, 2026
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Site Reliability Engineer

Company IconReVybe IT Recruitment Limited
Location IconLondon

Site Reliability EngineerCentral London – Hybrid (2/3 days a week in the office)Up to £85,000 + BenefitsBuild, Scale & Improve the Reliability of a Fast-Growing SaaS PlatformWe're partnering with a fast-growing...Read More>>.

Posted: September 2nd, 2026
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Senior Site Reliability Engineer

Company IconCloudFactory
Location IconReading

At CloudFactory, we are a mission-driven team passionate about unlocking the potential of AI to transform the world. By combining advanced technology with a global network of talented people, we make unusable data usable, driving real-world imp...Read More>>.

Posted: September 4th, 2026
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Site Reliability Engineer

Company IconApexon
Location IconBirmingham

Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them ou...Read More>>.

Posted: October 1st, 2026
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Site Reliability Engineer I

Company IconSHPE Houston
Location IconLondon

Join Axon and be a Force for Good.At Axon, we\'re on a mission to Protect Life. We\'re explorers, pursuing society\'s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our products, we wor...Read More>>.

Posted: October 2nd, 2026
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Senior Site Reliability Engineer

Company IconElsevier Limited Company
Location IconLondon

Senior Site Reliability EngineerAre you passionate about building resilient, scalable systems that power mission-critical applications? Do you thrive on automating operations, improving reliability, and ensuring exceptional system perform...Read More>>.

Posted: October 2nd, 2026
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Site Reliability Engineer

Company IconIMG
Location IconLondon

IMG is a leading global sports marketing agency, specializing in media rights management and sales, multi-channel content production and distribution, brand partnerships, strategic consulting, digital services, and event management. It powers grow...Read More>>.

Posted: October 2nd, 2026
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Lead Site Reliability Engineer

Company IconSpectrum IT
Location IconSouthampton

Senior Site Reliability Engineer - Azure Cloud Platform Southampton - Hybrid My client provides advanced SaaS solutions to organisations operating within the public safety and justice sectors. Its technology supports multimedia e...Read More>>.

Posted: October 3rd, 2026
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Senior Site Reliability Engineer

Company IconOmilia Natural Language Solutions Ua Ltd
Location Icon

We are looking for a Senior Site Reliability Engineer with Cloud platform experience. This individual will be part of a team responsible for operating and maintaining production clusters and developing our observability solutions; they will...Read More>>.

Posted: October 3rd, 2026
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Site Reliability Engineer

Company IconJAM Recruitment Ltd
Location IconLondon

Site Reliability Engineer Contract per day (inside IR35) London 3-4 days per week on site \"Developed Vetting (DV) clearance is required for this role.\" Our clien...Read More>>.

Posted: October 3rd, 2026
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Senior Site Reliability Engineer

Company IconRELX Group
Location IconLondon

Are you passionate about building resilient, scalable systems that power mission‑critical applications? Do you thrive on automating operations, improving reliability, and ensuring exceptional system performance? About the team: Embedded Innovati...Read More>>.

Posted: October 3rd, 2026
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Senior Site Reliability Engineer

Company IconGreenhouse Software, Inc.
Location IconSouthampton

United Kingdom - London; United Kingdom - Southampton At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond t...Read More>>.

Posted: October 3rd, 2026
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Site Reliability Engineer

Company IconLNRS Data Services Ltd Company
Location IconLondon

Are you passionate about building reliable, scalable cloud platforms that empower engineering teams to deliver at speed? Do you enjoy solving complex infrastructure challenges, driving automation, and improving operational excellence across a mode...Read More>>.

Posted: October 3rd, 2026
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Site Reliability Engineer - Manchester

Company IconHackajob Ltd
Location IconGloucester

hackajob is partnering directly with BAE Systems Digital Intelligence to hire for this role.Location(s): UK, Europe & Africa : UK : Gloucester BAE Systems Digital Intelligence is home to 4,500 digital, cyber...Read More>>.

Posted: October 2nd, 2026
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Site Reliability Engineer - AMER

Company IconTyk
Location IconLondon

Who are Tyk, and what do we do? The Tyk API Management platform is helping to drive the connected world and power new products and services. We’re changing the way that organisations connect any number of their systems and services.Whet...Read More>>.

Posted: October 3rd, 2026
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Site Reliability Engineer - Hertfordshire, HP2 4YL

Company IconHaven
Location IconHemel Hempstead

Site Reliability Engineer - Hertfordshire, HP2 4YLSite Reliability EngineerHome-based (Remote-first, with occasional travel to our Hemel Hempstead office and off-site events)Permanent | Full Time...Read More>>.

Posted: September 29th, 2026
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Lead Cloud Site Reliability Engineer - Nottingham City

Company IconNottingham Building Society
Location Icon

Lead Cloud Site Reliability Engineer - Nottingham CityContract type:PermanentHours:Full-time, 35 hoursLocation:Head Office, Nottingham (Hybrid working, minimum 2 days per week)Application process:...Read More>>.

Posted: September 24th, 2026
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Site Reliability Engineer III

Company IconCME Technology Support Services Ltd
Location IconBelfast

Job Title: Site Reliability Engineer (SRE) III - Platform Engineering & Systems ReliabilityThe Role: CME Group is seeking a Site Reliability Engineer (SRE) III to engineer reliability for our Google Cloud (GCP) infrastructure, Middlewar...Read More>>.

Posted: October 2nd, 2026
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