Top Tech Jobs & Startup Jobs in London

Lead group legal function advising founder and executive team on M&A, investments and corporate structuring. Manage corporate governance, compliance (GDPR, AML, financial licensing), risk, disputes, and external counsel across an international portfolio. Support fundraising, investor relations, and control legal spend while executing commercial contracts and fund/SPV structures.

Design, build, and optimise SQL objects and data models; develop ETL/ELT pipelines; tune query performance; implement data quality checks; use Git and CI/CD for database changes; collaborate with analysts, product, engineering and DevOps; support UAT, produce runbooks and documentation, and follow consulting delivery standards within Agile ceremonies.

Senior Java engineer to design, develop and tune low‑latency, highly available eTrading and eRisk server‑side components. Collaborate with business and technical stakeholders, produce technical designs, apply CI and automated testing, assist deployments, support rotations, and enhance pricing, distribution, and algorithmic trading functionality.

Hands-on senior developer role building and enhancing low-latency, server-side Java pricing components for Rates and FX electronic trading. Work with quants and traders to integrate models and market data, develop pricing controls, build simulation/back-testing, perform automated testing, and deploy to development/test/pre-production environments while supporting CI/CD and operational support rotas.

Technical Business Analyst role bridging business requirements and SQL-based data activities for a banking remediation programme. Responsibilities include BRDs, SOPs, SQL query development and validation, population controls, data reconciliation, MI/reporting, stakeholder engagement, and ensuring governance and audit-ready processes within a regulated environment.

Lead a bank-wide data quality and remediation programme for client reference data. Establish governance, align senior stakeholders across Front Office and Technology, prioritise remediation workstreams, coordinate analysts, drive process change, and report progress to leadership. Support data readiness and AI-related activities.

Work with financial-services clients across data strategy, architecture, data management, analytics and delivery of data transformation programmes. Advise on predictive analytics, ML/AI use cases, use proprietary NLP tooling, build dashboards, support regulatory data lineage/quality, and help identify business opportunities while collaborating with sales and consulting leadership.

Work with financial-institution clients to deliver consulting, PMO, project management and business analysis services. Support project lifecycle activities, change management, knowledge sharing, process improvement, and client engagements while contributing to internal initiatives and thought leadership.

Lead client engagements for financial services clients, owning account and project delivery. Manage and mentor consultant teams, drive change management through full lifecycle, propose continuous improvement, oversee pipeline and pricing, and draft/ negotiate statements of work.

Client-facing pre-sales consultant responsible for configuring inSPire demo/sandbox environments, creating reusable demo assets and POCs, delivering tailored platform demonstrations, supporting sales cycles, responding to RFPs/RFIs, and advising Product and Implementation teams. Requires deep knowledge of structured products and derivatives operations and strong stakeholder communication to translate client use cases into solution narratives.