Job Title

Senior Python Developer Multi-Billion Dollar Hedge Fund - Mortgage Technology - London - Hybrid Up to 300k TCScroll down for a complete overview of what this job will require Are you the right candidate for this opportunityMy client, a leading UK hedge fund with $70 billion in AUM, is seeking to appoint a Senior Python Developer within its technology organisation. Our client is undertaking one of the largest infrastructure modernisation programmes in UK financial services and is expanding its engineering capability across key investment areas, including its fast-growing mortgage platform.This role sits within a business-facing engineering team that builds high-impact tools used daily by investment, risk, finance, and operations. You will play a pivotal role as the firm continues its migration away from legacy systems and enhances its bespoke internal platforms.The RoleAs a Business Engineering Developer, you will:Build, enhance, and maintain applications supporting mortgage origination, valuation, analytics, and reporting.Develop production-ready Python code to automate manual processes and streamline workflows.Engage directly with business users to capture requirements and deliver scalable, pragmatic engineering solutions.Support and extend tools within a ring-fenced legacy environment while aligning new development with next-gen architecture.Identify and deliver automation opportunities across data pipelines, reporting frameworks, and analytical tooling.Collaborate with engineering teams involved in wider transformation initiatives.About the Client TeamOur clients Engineering group partners closely with investments, risk, finance, and operations. Led by an ex-Goldman Sachs engineering leader, the team is known for:High delivery velocityStrong stakeholder relationshipsCreative problem-solvingSignificant influence across the organisationYou will join at a time of major investment in technology, with clear opportunities to contribute to systems that will define the firms next decade. xjdpvnf What Were Looking ForStrong Python skills (pandas, NumPy, SQLAlchemy, etc.)Experience working in business-facing engineering rolesBackground in automating workflows, building internal tools, or integrating data-driven systemsKnowledge of mortgages, fixed income, or structured products beneficialExposure to Rust or C++ advantageous but not requiredStrong communication skills and ability to partner with business stakeholdersWhy Join Our ClientHelp shape one of the largest tech modernisation programmes in UK FSWork on high-impact tooling used directly by investment and operational teamsFlat, engineering-led culture with strong leadership supportExcellent benefits and on-site facilitiesThe stability of a major financial institution with the pace of a modern tech buildoutRemote working/work at home options are available for this role.