6 senior platform engineer jobs found in London

Principal Business Analyst – Data Technology Platforms Role description Principal Business Analyst – Data Technology Platforms Location London Hybrid working with 3 days in client office in London Immediate start Fixed term contract/ Contract inside IR35 only until 31st Dec 2026 with possible extensions Applicants must be legally authorized to work in the United Kingdom without the need for current or future visa sponsorship The team Asset Management Platform provides the technology platform for all of client's operational functions across Public Assets, Wealth Management and Private Markets. We support traditional business processes such as Trade Operations, Portfolio Accounting, Risk Management, Performance Measurement and Attribution, Regulatory Compliance, Client Reporting, and Workflow Automation. In addition, we also support less traditional areas such as Real Estate, Private Equity, Private Debt and Credit Alternatives...

Toyota Connected Europe (TCEU) · London (Hybrid) · Contract – Initial 3 months (extendable) Outside IR35   About the role: Our Operations function is at an important stage of its evolution. The department has an ambitious FY2026 plan to deliver: intelligent automation, AIOps, process excellence, stronger governance, workforce transformation into SRE/ARE-aligned engineering, and a new “Ops as a Product” operating model. To get there, we first need to stabilise and strengthen the current team's standards, ownership and ways of working. We are looking for an experienced, hands-on Senior Operations Lead to join on an initial 3-month contract to do two things in parallel: stabilise the current team, resetting standards, ownership and customer confidence, and begin its transformation into a modern, engineering-led operations capability. The initial term is 3 months, with the possibility of extension depending on progress and...

We're hiring a Data Architect to shape the data platform for a large, established UK organisation going through a major transformation. It's a regulated, high-scale environment, and you'll own the target architecture for a move off Oracle onto Snowflake. You'll set the direction other engineers build against. What you'll do: Design the target data architecture: lakehouse and warehouse patterns, modelling standards, and how data flows across the platform. Own the migration strategy from Oracle to Snowflake, including sequencing, risk, and how legacy and new run side by side. Set modelling conventions and governance the wider data team works to. Work closely with engineering leads and stakeholders to keep the design grounded in what actually ships. What we're looking for: Strong track record architecting data platforms at scale, with Snowflake front and centre. Deep experience with lakehouse and warehouse design...

We're hiring a React Native engineer to build a mobile app for a large regulated UK organisation. It's used at scale, so dependable, accessible mobile matters a lot here. What you'll do: Build and ship a cross-platform app in React Native and TypeScript. Deliver for both iOS and Android. Keep accessibility front of mind throughout. Work with backend and design to ship features end to end. What we're looking for: Strong React Native and TypeScript. Proven experience shipping apps to the App Store and Play Store. Good grasp of mobile accessibility. Solid understanding of mobile performance and testing. Comfortable using AI-assisted development tools like GitHub Copilot as part of your everyday workflow. Bonus points for financial services or regulated-app experience. About hedgehog lab: We're hedgehog lab, a digital product and engineering consultancy. For nearly 20 years...

We're hiring an Analytics / BI Engineer to turn a newly built data platform into reporting people actually use. The end client is a large regulated organisation modernising its data and analytics. What you'll do: Build reporting and dashboards in Power BI. Work across Oracle Analytics Server as reporting moves onto the new stack. Model data for analytics with dbt on Snowflake. Explore Snowflake Cortex to bring AI-driven insight into reporting. What we're looking for: Strong Power BI experience. Hands-on with Oracle Analytics Server (OAS). Solid SQL and dbt modelling for reporting. Experience delivering analytics on Snowflake. Comfortable using AI-assisted tooling in your analytics and modelling work. Bonus points for Snowflake Cortex and regulated-sector reporting experience. About hedgehog lab: We're hedgehog lab, a digital product and engineering consultancy. For nearly...

DevOps / Platform Engineer (Contract) Everything ships through the pipeline you own. We're hiring a DevOps / Platform Engineer to run the delivery platform behind a large regulated UK organisation's services, keeping deployments fast, safe and boring in the best way. What you'll do: Run and improve OpenShift and Kubernetes environments on AWS. Own CI/CD across GitHub Actions, Jenkins, ArgoCD and Nexus. Keep security and dependencies in check with Snyk and Renovate. Manage feature delivery with LaunchDarkly and monitoring with Splunk and Dynatrace. What we're looking for: Strong AWS experience. Strong OpenShift or Kubernetes experience. Deep CI/CD experience across GitHub Actions, Jenkins and ArgoCD. Hands-on with observability tooling like Splunk and Dynatrace. A security-first, automation-first way of working. Comfortable using AI-assisted development tools like GitHub...