1 to 25 of 54 Platform Engineer Jobs in the City of London

Staff Platform Engineer - AI-Native SaaS Platform | 10x ARR Since Last Year Remote-first UK with hybrid London office option Up to £170,000 + equity Go, GCP, Kubernetes, Terraform, distributed systems Staff 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-time ...

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 … 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-time, data-rich ...

SIEM Content & Platform Engineer - London (Remote/Hybrid) - Outside IR35 Contract We are supporting an exciting client who is looking for an experienced SIEM Content & Platform Engineer to join their Cyber Security team on a contract basis. This role will focus on security monitoring, detection engineering … platform optimisation, automation, and improving enterprise cyber resilience. Requirements: Strong hands-on experience with Microsoft Sentinel and Microsoft Defender XDR in large enterprise environments. Experience developing and tuning analytics rules, threat hunting queries, correlation logic and detection content aligned to security frameworks such as MITRE ATT&CK. Proven experience ...

Platform Engineer Department: Technology Employment Type: Permanent - Full Time Location: London Reporting To: Segun Ikuesan Description This is a hands‐on engineering role within the Platform Engineering team, which forms part of Technology Operations. Platform Engineering is responsible for building and operating the infrastructure, platforms … teams to deliver software reliably, securely and at scale. The role will contribute to the design, build, automation and operation of a hybrid production platform across AWS and on‐premises environments, with a particular focus on the HashiCorp platform, including Nomad, Consul and Vault. The successful candidate will ...

Data Platform Engineer 3 days on site - London Ready for a challenge? Then Just Eat Takeaway.com might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it’s a Friday-night feast, a post … poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role We are looking for a Platform Engineer to join the Batch Data Tools (Data Platform ...

looking for a Senior Platform Engineer to join our Cloud Platform team and help shape the future of our cloud platform. In this role, you'll design, build, and evolve platform capabilities that power scalable, secure, and highly reliable cloud solutions. You'll apply strong platform … create automated, reusable, and self-service solutions that improve developer experience and enable teams to deliver faster and more consistently. As a Senior Platform Engineer, you'll bring deep technical expertise and a strategic mindset to: * Drive high-quality platform design and engineering standards * Enable automation, reliability ...

Azure Platform Engineer This role is about building the parts of the Azure environment other teams can actually rely on: secure, well-governed, repeatable. You'll move between hands-on engineering, documentation and security alignment, and you'll get to care about the things that usually get deprioritised … platform health, operational readiness, making complex Azure services genuinely easy for other teams to adopt and support. If you're pragmatic and like being trusted to move between technical detail and business outcomes, this gives you room to do that properly. What you\'ll need: Strong background working ...

Platform Engineer | AWS | London | Hybrid | Up to £450/day | Outside IR35 I'm currently working with a leading technology business looking for 2 Platform Engineers to support a critical cloud security and compliance programme. This is a hands on engineering role where you'll be helping … strengthen the security, resilience, and governance of a large AWS platform, working across IAM, Kubernetes, networking, logging, monitoring, and cloud architecture. Key experience: AWS Platform Engineering Kubernetes/EKS IAM & Cloud Security CloudTrail, GuardDuty & Observability Cloud Architecture & Infrastructure Documentation Security or compliance focused engineering projects London, 2 days ...

Working Environment You'll work on real, live systems where delivery quality, operational reliability, and adaptability matter more than theoretical knowledge. Collaboration across engineering, platform and architecture teams is expected, with a strong emphasis on ownership and pragmatism. What You'll Be Doing - Design, deploy and operate platforms … rather than training - Monitor system performance, identify issues and troubleshoot problems in live environments - Work closely with engineers, architects and stakeholders to deliver integrated platform solutions - Contribute to improving DevOps, platform and operational practices across teams Your Experience To be successful in this role, you will bring: - Strong ...

Power Platform Engineer Location: London (Hybrid Working) Rate: £550 per day (Inside IR35, Umbrella) Contract: Initial 3-Month Contract Start: ASAP We're looking for experienced Power Platform Engineers to join a high-profile programme delivering enterprise-scale digital transformation initiatives. This is an excellent opportunity … business processes. Working within a collaborative delivery team, you'll play a key role in designing, developing, and deploying solutions across the Microsoft Power Platform ecosystem. Key Responsibilities Design, develop, and maintain solutions using the Microsoft Power Platform Build applications using Power Apps (Canvas and Model-Driven) Create ...

Google Cloud Platform Developer/Architect - Contract Location: London - 5 days on-site Contract: 6 months initially, with potential extension Start Date: Immediate IR35 Status: Inside IR35 Damia Group is a specialist Talent Solution Provider partnering with leading organisations across technology, financial services, defence and other highly regulated industries. … currently supporting a major organisation with the appointment of an experienced Google Cloud Platform Architect to join a high-performing engineering and cloud platform team. This is an excellent opportunity for an experienced Cloud Architect/Platform Engineer to work on complex, enterprise-scale cloud-native ...

Parser Limited is seeking an Azure Principal Platform Engineer to lead a greenfield AKS platform on Azure for a fintech environment. You will architect multi-tenant clusters, define the platform operating model, and mentor an internal team to scale cloud-native capabilities. ...

Help shape the future of AI within a growing international SaaS business. We're looking for an experienced AI Platform Engineer to help build and evolve the Azure platform that powers our conversational AI products and wider AI strategy.You'll design, build and operate the cloud-native … platform supporting Retrieval-Augmented Generation (RAG), LLM orchestration, vector search and production AI services, working closely with AI Engineering, DevOps and Security teams to deliver scalable, secure and reliable AI solutions. Role scope: Designing, building and operating AI platform infrastructure across Microsoft Azure. Developing and optimising RAG pipelines ...

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making … work enterprise-wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture and design. The Platform Engineering function strives to automate infrastructure management and provide Marex technology teams with self-service tools and workflows with the aim to streamline software ...

native transformation and want to lead the shift toward asynchronous, high-scale architectures, this opportunity is for you. Role Summary As an Azure Principal Platform Engineer, you will act as the authoritative Subject Matter Expert (SME) to help a major fintech architect, bootstrap, and build from scratch … enterprise-grade, multi-tenant AKS platform on a greenfield Azure landing zone. Crucially, you will guide the establishment of an internal platform team, designing the platform operating model and upskilling in-house engineers along the way. You will also collaborate to upskill the in-house team along ...

technical fields You thrive in a non-hierarchical organization with a casual working environment You are flexible and dedicated Team/Role As a Platform Engineer, you will: Act as infrastructure SME for a 24x7x365 globally distributed ethical web scraping function, supporting a multi region high frequency operation … practices Be a Linux/network stack expert and utilise that knowledge in the context of tuning/optimization and production support Support the platform during business hours, and out-of-hours as part of a rota, and proactively chase ways to reduce/design out manual support overhead ...

Picture More Ltd in City of London seeks an Azure Platform Engineer to build reliable, well-governed Azure environments. You will balance hands-on engineering with documentation and security alignment, focusing on platform health and ease of adoption for other teams. Ideal candidates bring experience in Azure ...

looking for a Senior Platform Engineer to join our Cloud Platform team and help shape the future of our cloud platform. In this role, you'll design, build, and evolve platform capabilities that power scalable, secure, and highly reliable cloud solutions. You'll apply strong platform ...

Seeking a career in platform engineering? This role has ample opportunities to learn new skills and build your experience. A successful company developing software solutions for improving efficiency in the energy sector. Their technology stack encompasses AWS, Azure, and their own servers, and their system needs to be reliable … secure as it's depended upon by major clients across the world. They are now seeking a bright engineer with experience of DevOps and security to join them. As the Platform Engineer, you would be key to the success of the team, expanding and managing cloud infrastructure ...

Howden Group Services Limited is seeking a Senior Platform Engineer to design and operate an Azure-based data and AI platform. The role covers Azure landing zones, network architecture, Databricks governance, and MLOps pipelines. You will implement secure, scalable infrastructure and CI/CD processes for global teams. ...

Marex is seeking a Platform Engineer to help build and operate a cloud-first platform for development and operations teams. You will enable rapid, automated provisioning and deployment of software across cloud and on‐premises environments. You will drive CI/CD adoption, IaC with Terraform … related tooling, and collaborate with teams to improve security and cloud governance while delivering scalable platform capabilities. #J-18808-Ljbffr ...

Role: Principal Platform Engineer Location: London, United Kingdom (Hybrid - Minimum 1 Day Per Week in Office) Employment Type: Full-time Salary: £97,480 - £121,850 + 20% Flexible Benefits Package Are you an experienced Principal Engineer with a passion for building and operating large-scale distributed systems ...

across the platform. If you love clean module design, automation, and scalable engineering practices, you’ll thrive here. Job Summary: As a Multi-Cloud Platform Engineer, Terraform Modules (Database Platforms) in the Multi-Cloud Platform Engineering team, you will build and maintain reusable Terraform modules that internal … customers use to deliver infrastructure-as-code at scale. You’ll focus on cloud database platform patterns (primarily AWS today, expanding to GCP), module interface design, automation, and developer experience. You’ll apply strong engineering fundamentals to improve quality through testing, validations, and observability-minded practices. You’ll work ...

Systematica Group in London seeks a Platform Engineer to design, build and operate a hybrid production platform across AWS and on‐premises. You will focus on HashiCorp tooling (Nomad/Consul/Vault), treat infrastructure as software and promote automation‐first practices to improve developer experience, reliability … security. The role requires strong judgement on platform changes, YAML/config management, and working with cross‐functional teams to deliver scalable platforms. #J-18808-Ljbffr ...

Howden Group Services Limited seeks a Senior Database Platform Engineer to own the reliability, performance and evolution of our database platforms. You will manage SQL Server and Azure SQL, drive modernisation toward PostgreSQL and cloud-native services, and partner with Platform, Data and Operations teams to deliver ...