https://jobs.co.uk/job/senior-platform-engineer-risk-services-hydrogen-group--19b5f3c3-1775-45d3-8ee5-649ab952450d RSS feed for Senior Platform Engineer - Risk Services at Hydrogen Group. en-gb Sat, 03 Oct 2026 18:38:07 GMT https://jobs.co.uk/job/senior-platform-engineer-risk-services-hydrogen-group--19b5f3c3-1775-45d3-8ee5-649ab952450d https://jobs.co.uk/job/senior-platform-engineer-risk-services-hydrogen-group--19b5f3c3-1775-45d3-8ee5-649ab952450d Sat, 03 Oct 2026 11:51:50 GMT Location: London | Salary: 100000.00-100000.00 Annual | Type: Permanent | Senior Platform Engineer - Risk Services andamp; Calculation Infrastructure £100,000-£150,000 base + strong additional compensationHybrid, 2 days/week in the office - London We''re looking for a Senior Platform Engineer to build the services and infrastructure behind portfolio risk and analytics calculations. You''ll turn analytical models into reliable production services, building APIs, cloud processing and workflows that connect portfolio data with calculation engines and deliver results to existing systems. There is also scope to provide hands-on technical leadership across the wider team. The roleBuild Python APIs and calculation services.Develop cloud-based processing for scheduled batch and on-demand jobs.Implement containers, orchestration and queues, with robust retries and recovery.Integrate SQL data sources and downstream systems, ensuring accurate, traceable inputs and outputs.Build deployment pipelines, monitoring and security controls.Support model versioning and auditable calculation runs.Work with quantitative developers to translate analytical requirements into scalable, maintainable software.Guide architecture, code reviews and engineering standards.andnbsp;What y... Permanent