Top Tech Jobs & Startup Jobs in London

Client-facing SFTR Business Analyst and Subject Matter Expert supporting institutional clients with regulatory reporting readiness. Responsibilities include validating scope against ESMA guidance, analyzing BRS Aladdin source data, mapping fields to SFTR specifications, resolving data gaps, leading senior stakeholder workshops, producing business requirements documents and test scripts, and supporting QA/UAT. The engagement is London-based with three onsite days weekly and is described as a contract engagement.

Supports securities operations transformation through AI and automation initiatives. Analyzes settlement, asset servicing, corporate actions, and cash management workflows; manages PSET and SSI requirements; documents processes and business requirements; supports vendor evaluations, platform upgrades, SIT/UAT, risk assessments, controls, and operational readiness. The role focuses on reducing settlement exceptions, improving SSI data quality, enhancing operational controls, and delivering measurable efficiency improvements.

Join a hedge fund Compliance Control Room to manage restriction lists, monitor position limits, support MNPI and information barrier controls, field business queries, document and refine controls, gather requirements, and lead data and process improvement initiatives alongside technology teams.

Perform daily trade surveillance across asset classes: monitor and triage alerts, investigate market abuse and insider trading, refine scenarios and thresholds, support data transformation and automation projects, collaborate with technology on data feeds and UAT, and handle regulatory/audit requests while driving process and data-quality improvements.

Hands-on Delegated Authority (DA) audit specialist engagement: run and deliver DA audits, test effectiveness of controls, identify gaps and inefficiencies, recommend and help implement practical improvements to DA audit processes and methodology, providing deep practitioner-level scrutiny from extensive DA experience. Part-time, consultancy basis.

Lead investigation and resolution of broker margin data discrepancies by validating Python pipeline outputs against internal sources. Debug raw broker files, document margin calculation logic across account types, work with Data Engineering to translate business rules into Python, escalate structural data gaps, liaise with brokers and SMEs, and maintain mapping and audit documentation.

Support underwriting operations by entering and checking risk and aggregate data, processing USM/SCM messages, resolving exceptions, liaising with underwriters, maintaining SLAs, and proposing process improvements.

Serve as TRS/Equity Swaps operations SME to stand up and run an in-house TRS capability. Design target operating model, workflows, controls, and governance; translate business requirements into Calypso operational processes; produce procedures and control frameworks; support trade lifecycle activities, settlements, reconciliations, collateral and exception management; transition from outsourced model and take ownership of BAU operations.

Provide senior advisory and technical guidance for a foundational enterprise data program in financial services. Govern data mart modeling, schema and semantic-layer decisions; establish data science, reproducibility, documentation and data quality standards; assess analytical readiness; sequence remediation; advise on AI governance; and upskill FP&A and data engineering teams.

Deliver a risk-based review of insurance policy wordings to assess alignment with FCA Consumer Duty, Lloyd's Minimum Standards, and conduct risk frameworks. Identify potential customer detriment, recommend amendments, draft/redraft wordings with legal input, maintain audit trails, report progress to senior stakeholders, and help develop ongoing conduct risk wordings frameworks.