1 to 25 of 81 Remote/Hybrid Senior Platform Engineer Jobs in London

Senior Platform Engineer - AI-Native SaaS Platform | 10x ARR Since Last Year Remote-first UK with hybrid London office option Up to £125,000 + equity Golang | GCP | Kubernetes | Distributed Systems Senior Platform Engineer - We're working with a rapidly scaling AI-native … SaaS company who raised an impressive Series B round in 2025. Their platform is redefining the sector, and with revenues nearly 10x since the start of last year, they're continuing to expand their Engineering team to match the ambition of their product and customers. The product is real ...

with the ultimate mission to raise cyber resilience, so that every organization can stay ahead of tomorrow’s threats. The core mission of the Senior IT Platform engineer: As an Internal Platform Engineer, you will own and evolve the internal tooling and enterprise platforms that … centralised AI/LLM gateway. You'll ensure that every team at HTB has the right tools, properly integrated, secured and automated. Engineer, integrate and operate HTB's internal platform stack — from identity (Okta) and email (Google Workspace) through endpoint management (Jamf) to our centralised LLM gateway ...

Azure Senior Platform Engineer – UK Security Clearance eligibility required Internal Title: Azure Senior Platform Engineer Contract: Permanent - Full-time Location: London, UK - (Hybrid - typically 1-2 days per month in office) Package: £75,000 - £90,000 + 10% Bonus + 10% Shares + Benefits … more below) About Us Appvia is a cloud-native consultancy and platform provider helping organisations build, secure and scale in the cloud, with offerings such as self-service platforms, governance, cost optimisation and AI accelerators. Partnering with public cloud providers, we work across the public and private sector ...

Senior Platform Engineer - Developer Platform (we have office locations in Cambridge, Leeds & London) Genomics England partners with the NHS to provide whole genome sequencing diagnostics. We also equip researchers to find the causes of disease and develop new treatments – with patients and participants at the heart … create more effective, targeted medicines for everybody. Job Description Are you passionate about automation, cloud technology, and solving complex engineering challenges? As a Senior Platform Engineer in the new Developer Platform team, you'll have the opportunity to help find solutions to common challenges faced ...

Senior AWS Platform Engineer Contract Duration: 12 Months Location: London (Hybrid) Join our team as a Senior AWS Platform Engineer for a 12-month contract. You will be pivotal in designing, building, and maintaining a cloud-based data platform hosted within AWS, aimed … event-driven services. Manage Infrastructure as Code using Terraform. Develop CI/CD pipelines using GitHub Actions. Implement secure deployment and operational practices. Troubleshoot platform, integration, and deployment issues. Collaborate with technical teams to implement architecture designs. Ensure solutions meet security, scalability, and performance requirements. Produce high-quality technical ...

Senior Platform Engineer Location: London, UK (Hybrid – typically ~1 day per week in office/on-site) Contract: Permanent, Full-time Package: £75,000 – £90,000 + 10% Bonus + 10% Shares + Benefits About Us Appvia is a specialist cloud and platform engineering consultancy … customers to design modern cloud platforms, embed strong engineering practices, and enable teams to deliver software faster and more reliably. Our focus is on platform engineering, DevOps, automation, and cloud-native delivery, creating foundations that balance developer velocity with security, resilience, and governance. About the Role ...

Title: Senior Platform Engineer Salary: Up to £95,000 base + 15% bonus + benefits Location: Croydon/Reigate area, hybrid working with 2 days onsite per week Work Type: Permanent Role WeDo is partnering with a global technology organisation looking for a Senior Platform Engineer to join the team responsible for the maintenance and continued evolution of its flagship SaaS platform. This is a genuinely high-scale engineering environment. The platform processes over 32 million requests every day , operates across 5 global deployment nodes and runs against a 99.95% availability ...

Senior Platform Engineer Department: Engineering Employment Type: Full Time Location: London Hybrid: 2 days per week in our Tower Bridge office (Tuesday/Wednesday) We are looking for an experienced Platform/Infrastructure Engineer to join our platform team, known internally as Airship. Airship … your experience, knowledge and expertise in a continuous learning environment. Accountability Objective setting, feature ideation, development and measurement. Architectural decisions and designs of the platform, domains and systems. Defining, evolving, and applying team processes. Responsible for the entire stack to meet business requirements. Building efficient CI/CD pipelines ...

Senior Platform and Services Software Engineer As a Senior Platform and Services Software Engineer (title negotiable), you’ll play a key role in designing, building, and maintaining the platform and services that power Motilent’s medical imaging analysis and visualisation platform. … Technical Product Lead. Salary: £65,000 – £95,000 per annum, depending on experience and scope of responsibilities. Key Responsibilities Design, implement, and maintain the platform and services supporting Motilent’s imaging analysis and visualisation platform. Define and implement automated testing and verification processes for the platform ...

business that responds quickly to any market changes supported by its bespoke ERP system and database and team. Are you a skilled and motivated Platform Engineer ready to take the next step in your career? As a Senior Platform Engineer at Segen, you will help … charging. You’ll work closely with both engineering and product teams to deliver secure, scalable, and automated systems on Azure, while also contributing to platform strategy and mentoring other engineers. This is your opportunity to influence architectural direction, drive best practices, and make a meaningful impact on our platform ...

Forbes for four consecutive years as one of the World's Best Management Consulting Firms. Our Energy Products Practice is looking for a Lead Platform Engineer to join the team. Baringa are world leaders in modelling energy markets and using the insights generated through these models to drive … model complexity has reached a point that to continue to achieve our business vision, we are building a dedicated global Data and Processing Platform team. Come and join us to be part of the energy transition, the defining challenge of our lifetimes, where your technical skills and experience ...

Senior M365 Platform Engineer Bristol/WFH 6 month FTC £50 60,000 (doe) The role of Senior M365 Platform Engineer is a 6-month contract focusing on managing and securing Microsoft 365 services, including Exchange Online, SharePoint, OneDrive, Teams, Entra ID, and Copilot. … candidate will oversee platform operations, implement security measures, automate tasks with PowerShell and Microsoft Graph, and guide strategic improvements. Key requirements include hands-on experience with Exchange Online, SharePoint, and Teams administration, as well as expertise in Entra ID and automation scripting. Familiarity with deploying Copilot, integrating SaaS solutions ...

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 OpportunityThe AI Engineering team at 9fin is building the next generation of AI capabilities that will power our products for years ...

Help build the platform at the heart of Retail Insight's data strategy We're looking for a Senior Platform Engineer to join our Data & Engineering team and play a key role in the development and evolution of our Databricks platform. This is a senior, hands-on engineering role where you'll design, build and optimise the data platform that powers our products and services. Working alongside Platform, Data and Product teams, you'll help deliver scalable, secure and high-performance data solutions that enable analytics, machine learning and AI across ...

Senior GCP Platform Engineer - FinTech - £100K+ Our client is one of the world’s leading FinTechs - They build award winning trading platforms and payments solutions used around the world. In their City of London office, with flexible hybrid working, they’re growing their Cloud Platform team … looking for an experienced engineer with great knowledge across GCP cloud infrastructure and networking, developer experience, Terraform, automation and CI/CD etc. to join them. You’ll be key in the design, deployment and operation of IaaS and PaaS on a multi-cloud platform and will have ...

Medialab Group in the UK is seeking a senior Platform Engineer to own the non-data foundations of Apollo, Medialab’s marketing intelligence platform. You will shape how we build, ship and operate software across the business. This is a hands-on, Python-first role, collaborating with ...

Manager, Senior Platform Software Engineer London, United Kingdom Baringa is a global consulting firm that partners with leaders to drive change and create value. With deep industry expertise, and enabled by advanced technology, the firm helps clients to deliver with greater confidence and certainty. With over … model complexity has reached a point that to continue to achieve our business vision, we are building a dedicated global Data and Processing Platform team. Come and join us to be part of the energy transition, the defining challenge of our lifetimes, where your technical skills and experience ...

Title:Microsoft Power Platform Software Engineer (Junior/Mid/Senior/Principal)Job Location: London, UK/Hybrid (4 days office Mandatory)Job Type: PermanentExperience Levels:Junior MS Power Platform Engineer (5+ Years)Mid-Level MS Power Platform EngineerSenior/Principal MS Power … Platform Software EngineerJob Description:Hands-on Power Platform Senior Developer with strong software development fundamentals and experience building enterprise-grade applications.The role requires deep expertise in Microsoft Power Platform, customization, integrations, and ALM practices.5+ years of Experience.Key Skills & ExperienceStrong hands-on experience in software development with ...

Permutable.AI is building real-time AI systems that transform global data into market intelligence and signals for financial institutions. We are seeking a Senior Platform Engineer to own the platform and infrastructure behind it, working with founder and engineering teams to influence the next-gen architecture. … design and scale our platform on AWS, Kubernetes/EKS, ECS, Docker, and RDS/PostgreSQL, while moving towards real-time event-driven services and AI-driven workflows. #J-18808-Ljbffr ...

Deliveroo in London seeks a Senior Platform Engineer to help evolve a secure, scalable, and highly available platform ecosystem. You will work in the Developer Platform group, ensuring a reliable experience across the software lifecycle while supporting millions of customers, riders and partners. ...

Zencargo is seeking a Senior Platform Engineer to shape the architecture of our cloud platform as traffic and AI workloads grow. The role blends 60% infrastructure engineering with 40% software development, delivering PoC work to long-running projects. You will own solutions, collaborate with distributed teams ...

Systematica Investments Limited in London seeks a Senior Platform Engineer to design, build and operate our hybrid production platform across AWS and on‐premises infrastructure. You will own the HashiCorp stack—Vault, Consul, Nomad—and drive automation using Terraform and Ansible. You will work with software ...

Systematica Investments in London is seeking a hands-on Senior Platform Engineer to design, build and operate a hybrid production platform across AWS and on‐premises. You will own the HashiCorp stack (Vault, Consul, Nomad), implement automation-first approaches and treat infrastructure as software to support ...

Sonic Healthcare UK is seeking a Senior Platform Engineer for a hybrid role based in London. You will design, implement and operate scalable cloud infrastructure, focusing on Azure, Kubernetes, and CI/CD pipelines to deliver software services. Collaborate with software teams, security, and IT to ensure ...

seeking a Senior Platform Engineer to join the Engineering department in London. This role demands expertise in Kubernetes and cloud infrastructures, essential for supporting brands like Uswitch and Money.co.uk. The ideal candidate will play a critical role in optimizing performance and delivering reliable systems. With a hybrid ...