1 to 25 of 49 Platform Engineer Jobs in the City of 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 … 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 ...

Lead Azure Platform Engineer Fintech Scaleup | Remote (Once a month in London) | Up to £115,000 + Bonus + Generous Benefits Take ownership of Azure. Shape the platform. Drive the technology forward. We're working with an ambitious fintech scaleup looking for a Lead Azure Platform Engineer to take ownership of its cloud platform, lead a small team of talented engineers, and help shape the future of its technology. This is an opportunity to join a growing business where you'll have the autonomy to influence architectural decisions, drive engineering best practices, and define ...

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 ...

Lead Azure Platform Engineer Fintech Scaleup Remote (Once a month in London) Up to £115,000 + Bonus + Generous Benefits Take ownership of Azure. Shape the platform. Drive the technology forward. We're working with an ambitious fintech scaleup looking for a Lead Azure Platform Engineer to take ownership of its cloud platform, lead a small team of talented engineers, and help shape the future of it click apply for full job details ...

Platform Automation Engineer — Python · Linux · Infrastructure as Code · London. Miller Maxwell is working with one of London's leading high-frequency trading firms — a business that builds virtually all of its own technology in-house rather than relying on third-party platforms. That same philosophy runs straight through … predominantly bare-metal Linux servers, with selective virtualisation and Windows across desktops and a handful of servers. There is an internally built provisioning platform already in place, a small cloud footprint, and a broad mandate to bring the whole stack under modern, code-driven management. This ...

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 ...

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. ...

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 ...

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 ...

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 ...

Selection is seeking a Platform Engineer to join a dynamic team in central London. The role focuses on expanding and managing cloud infrastructure with automation, ownership of server management and security compliance, and a broad DevOps remit across the stack. You will work with AWS and Azure alongside ...

JPMorgan Chase & Co. seeks a Multi-Cloud Platform Engineer focused on Terraform modules for cloud database platforms. You will design reusable modules, define interfaces and upgrade paths, and build automation around IaC workflows. Collaborate with security, risk, and compliance to implement guardrails and ensure scalable developer experience. ...

supportive environment where your well-being is prioritized and your potential can thrive. The Role Your Role As a Forward Deployed Lead/Principal Engineer (FDE) with a Platform Engineering focus (Band 9), you own architectural direction and delivery for major digital transformation programmes, including the platforms that … systems (LLM hosting, LLM gateways, agentic workflows) Guide legacy application modernisation, microservices migrations, and API integrations Implement security end‐to‐end across the platform: security tooling built into CI/CD pipelines, namespace segmentation and managed identities in Kubernetes, and secure access controls in landing zones and the hyperscaler ...

Burns Sheehan is partnering with a rapidly scaling AI-native SaaS company to hire a Senior Platform Engineer in a remote-first role with a hybrid London office option. The position focuses on building scalable real-time distributed systems, improving CI/CD, observability, and tooling to empower … product engineers to ship quickly and safely. The role emphasizes owning the platform as a product, strong Go and cloud skills, and a mindset toward reliability, SRE practices and incident response. #J-18808-Ljbffr ...

Financial Times is seeking a Senior Tax Platform Engineer to provide technical leadership across Tax and Compliance platforms, working with Tax, Finance and Compliance stakeholders to translate regulatory requirements into practical technical solutions. You will strengthen engineering practices, improve reliability and document systems for broader team use. ...

Group seeks a Senior Platform Engineer with deep Akamai expertise to own IG's edge delivery estate and move configurations from manual controls into code. You will build Terraform modules, versioned rule trees, and GitLab pipelines with automated checks to empower teams while reducing manual effort. You will ...

client is a digital consultancy. Senior Platform Engineer - 12 Month FTC Who We Are: Our client are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better digital products and stronger digital teams since ...

JPMorgan Chase & Co. is seeking a Lead Software Engineer - Linux Platform Validation Engineer in London to drive automated validation and release readiness for hardened RHEL platforms across physical, virtualized, and containerized environments. You will build validation frameworks, enable integration testing, and define standards with partner teams, influencing … platform quality and observability across enterprise Linux ecosystems. #J-18808-Ljbffr ...