26 to 42 of 42 Senior Platform Engineer Jobs in London

Senior Platform Engineer

Hiring Organisation
Janus Henderson
Location
London, UK
Employment Type
Full-time
Results | Truth Builds TrustIf our mission, values, and purpose align with your own, we would love to hear from you! Your opportunity As a Senior Engineer in Platform Engineering, you will lead the design, delivery and evolution of JHI's CI/CD capabilities, enabling consistent, secure … scalable software delivery across the enterprise. Combining DevOps engineering, platform architecture and developer experience, you will focus on the Azure DevOps-to-GitHub transition, platform tooling and integration with Snowflake and Databricks. As a subject matter expert in DevOps tooling, automation and platform reliability, you will promote ...

Senior Platform Engineer

Hiring Organisation
Workable Software Limited
Location
Lambeth, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
financial institutions. We're evolving our technology towards a more real-time, event-driven and agent-driven architecture and are looking for a Senior Platform Engineer to take ownership of the platform and infrastructure be click apply for full job details ...

Senior SharePoint Platform Engineer

Hiring Organisation
CSC Corporation Service Company
Location
London, UK
Employment Type
Full-time
17176Category: Application Development and SupportLocation: LONDON, United Kingdom; Amsterdam, NetherlandsWorkplace: HybridSchedule: Full timePosted: 2026-10-12Senior SharePoint Platform EngineerLondon, United KingdomFull time, Hybrid (3 Days Onsite)Monday - Friday, 9:00 am - 5:30 pmIntroduction to the roleThe Senior SharePoint Platform Engineer is responsible … administration, architecture, governance, engineering, and continuous improvement of the organisation's SharePoint Online platform and related Microsoft 365 services. The role designs, builds, and supports secure, scalable, and user-friendly SharePoint sites and business solutions. It combines strong SharePoint platform administration with solution development, automation, integration, and migration ...

Senior AWS Platform Engineer - SC Cleared

Hiring Organisation
CGI
Location
London, UK
Employment Type
Full-time
shaping the future of secure digital innovation, delivering advanced technology solutions that help government and defence clients overcome complex challenges. As a Senior Platform Engineer within our Space, Defence and Intelligence business, you'll play a key role in designing and delivering secure, scalable cloud platforms that … engineering best practices, supported by a collaborative community of experts. Working with modern cloud technologies and automation tools, you'll help drive innovation, improve platform performance and deliver lasting value for our clients, while developing your expertise through continuous learning and career development opportunities. CGI was recognised ...

Senior AI Platform Engineer - Security

Hiring Organisation
Veralto
Location
London, United Kingdom
Salary
£ 60 K
Senior AI Platform Engineer - Security Location: Prague (Hybrid); Czech Republic (Remote); UK (Remote); Ghent (Hybrid), Poland (Remote), Hungary (Remote), Romania (Remote)Function: Software Engineering Reports to: Team Leader, Esko AI About the role Esko's products handle sensitive customer content and support business-critical workflows. AI-powered … combine access to sensitive data, specialized tools, and potentially consequential actions within those workflows. We are building shared security foundations for Esko's AI Platform so product teams can develop AI capabilities without implementing critical controls independently. As part of the platform team, you will help shape ...

Senior Data Platform Engineer (Data Lake and Catalog)

Hiring Organisation
Expedia
Location
London, UK
Employment Type
Full-time
flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. Expedia Group seeks a motivated and results-oriented Senior Software Engineer to join our Data Lake and Catalog team. As a Senior Software Engineer on an industry-leading data platform … other stakeholders to clarify requirements and deliver effectively. Break down complex problems into pragmatic technical solutions, estimates, and implementation plans. Own services and platform capabilities through design, delivery, and production operation. Lead the technical design of services and platform capabilities that support scale, resilience, and long-term evolution. ...

Senior Platform Engineer

Hiring Organisation
9fin
Location
London, UK
Employment Type
Full-time
About 9fin9fin is the AI platform powering global debt markets — the world's largest asset class at over $145 trillion. Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that … defining inflection point. With proven product-market fit and strong, global market pull, 9fin is accelerating toward becoming the category-defining platform for debt markets worldwide. The opportunityWe are looking for a highly-motivated and driven platform engineer, with experience in enabling a DevOps culture within tech ...

Senior Cloud Platform Engineer

Hiring Organisation
Liberis
Location
London, UK
Employment Type
Full-time
Living Wage employer, ensuring everyone is paid fairly for the great work they do! Our Product & Engineering Team: Liberis is building the embedded finance platform that lets partners around the world offer innovative funding products to their small business customers. We're a growth-stage fintech with teams … join a team where curiosity is encouraged and collaboration across Product, Data, Delivery and Engineering is the norm. The role: The Cloud Platform team builds and operates the shared infrastructure and developer tooling that every engineering team at Liberis depends on. We're now running all new services ...

Senior Database Platform Engineer

Hiring Organisation
Howden Group Holdings
Location
London, UK
Employment Type
Full-time
/life balance, career progression, sustainability, volunteering – you'll find like-minded people driving change at Howden. The Role We are looking for a Senior Database Platform Engineer to own the reliability, performance, security and evolution of our database platforms. This is not a traditional ticket-driven … processes, improving observability and helping shape the future of our database estate. You will act as the team's database SME, working closely with Platform Engineers, Data Engineers and Operations teams to ensure critical data services remain resilient, scalable and fit for future needs. What You'll Actually ...

Senior Platform / Site Reliability Engineer LAMP & AWS

Hiring Organisation
Bilge Adam Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75,000
enior Platform/Site Reliability Engineer LAMP & AWS Location: London, UK Hybrid Occasional Travel: Basingstoke Employment Type: Permanent/FTE with BGTS Start Date: ASAP Salary: Competitive/Best Salary About the Role We are looking for a Senior Platform/Site Reliability Engineer … important role in containerizing existing scripts and services using Docker and supporting their migration to modern AWS infrastructure . This is a hands-on platform and operations role focused on pragmatic modernization rather than a wholesale application rewrite. Key Responsibilities Troubleshoot and resolve issues across the existing LAMP platform ...

Senior Platform Reliability Engineer

Hiring Organisation
Ricoh
Location
London, United Kingdom
Salary
£ 70 K
voice is heard, your development is supported, and your work feels meaningful, you will feel at home at Ricoh.We are currently recruiting for a Senior Platform Reliability Engineer based in London. This role is a senior, hands on engineering role responsible for the reliability, resilience ...

Senior Platform Reliability Engineer

Hiring Organisation
Ricoh
Location
London, United Kingdom
Employment Type
Permanent
heard, your development is supported, and your work feels meaningful, you will feel at home at Ricoh. We are currently recruiting for a Senior Platform Reliability Engineer based in London. This role is a senior, hands on engineering role responsible for the reliability, resilience, and operational ...

Senior Platform Engineer

Hiring Organisation
LinuxRecruit
Location
London, UK
Employment Type
Full-time
rebuilt. Not just upgraded, but completely reimagined. And behind every great revolution in tech is a rock solid platform. We are looking for a Senior Platform Engineer. Someone who doesn't just keep the engine running but designs the machine. You will help shape the infrastructure that powers … rapid delivery In this role, you will be rolling out upgrades, writing Helm charts, extending Terraform modules, and collaborating across teams to make the platform more resilient, secure, and powerful. You will also help define the long term strategy that guides it all. The team is small, highly capable ...

Senior Platform Engineer, Identity and Access Management

Hiring Organisation
Morningstar
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
61600 to 86533.33 GBP Annually
This job is with Morningstar, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. About Morningstar Morningstar is a leading global provider of independent investment insights, serving both individual and institutional investors across public … countries, Morningstar supports financial advisors, asset managers, retirement plan providers, and more with comprehensive investment solutions. The Role We're looking for a Senior IAM Engineer to own and evolve our enterprise identity platform across Okta and Microsoft Entra ID. This highly visible role partners closely with ...

AWS Senior Platform Engineer

Hiring Organisation
Appvia Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
Appvia is a specialist cloud and platform engineering consultancy and product house helping organisations build, secure, and scale in the cloud. We work with public and private sector customers to design modern cloud platforms, embed strong engineering practices, and enable teams to deliver software faster and more reliably. … focus is on platform engineering, DevOps, automation, and cloud-native click apply for full job details ...

Senior DevOps / Platform Engineer (Google Cloud)

Hiring Organisation
Datatonic
Location
London, UK
Employment Type
Full-time
with us, clients future-proof their operations, unlock actionable insights, and stay ahead of the curve in a rapidly evolving world. Your MissionAs a Senior DevOps Engineer, you will play a key role in establishing and enhancing DevOps practices within our clients' organisations. This opportunity is ideal … someone who has gained initial experience in a DevOps role or for a Software Engineer seeking to transition into the DevOps field. We are looking for a proactive and skilled professional who thrives in a dynamic, technology-driven environment and is eager to contribute to the growth and innovation ...

Senior Platform Software Engineer I

Hiring Organisation
Braze
Location
London, UK
Employment Type
Full-time
back. If Braze sounds like a place where you can thrive, we can't wait to meet you. Braze is the leading customer engagement platform, helping brands build personalized messaging experiences across push, email, in-app, and more at massive scale. Our technology stack is rooted in Ruby … into their services. These systems handle enormous volumes of traffic and have a direct impact on the reliability of the Braze platform. As a Platform Software Engineer, you'll write code and run infrastructure at scale. You'll build the automation, tooling, and services that make these systems ...