Top Tech Jobs & Startup Jobs in London

Own end-to-end regulatory reporting datasets: map regulations to internal data, build and automate pipelines, implement data quality controls, create clear visualisations, investigate discrepancies, and partner with cross-functional stakeholders to ensure accurate, auditable reporting.

Lead analytics for FinCrime operations: own forecasting and capacity planning, maintain data pipelines, build predictive and causal models, assess operational health and costs, implement KPI frameworks, track initiative performance, and standardise processes across forecasting, scheduling, and real-time operations.

Lead backend-heavy (80%) engineering to build and improve account integrity and fraud-prevention systems. Design scalable, distributed detection services, operate CI/CD pipelines, optimize relational and non-relational schemas, and deliver frontend features (20%). Own product outcomes, apply TDD, collaborate with Product, Data Science, and Investigations teams.

Lead a global People Technology engineering team to own end-to-end employee journeys, deliver the technical roadmap, improve HRIS integrations and reliability, support incidents and SLAs, standardise agile rituals, and coach engineers to improve adoption and internal customer experience.

Lead operational relationships for Tier 1 EMEA partners (UK and Germany), acting as a strategic advisor to unlock revenue, influence product and servicing roadmaps, manage high-severity incidents, build scalable playbooks, mentor junior CSMs, and drive data-backed improvements using advanced analysis and operational metrics.

Lead a large backend engineering team owning the Contacts domain: design scalable distributed systems, improve reliability and security, define product roadmap with PM, mentor engineers, and ensure fast, robust APIs and integrations for both consumer and enterprise customers.

Lead Product Operations for a tribe, improve operating rhythms (planning, prioritisation, metrics, dependencies), manage and coach Product Operations managers, run cross-functional initiatives, build lightweight systems and narratives to help product teams move faster and deliver customer impact.

This 3-day immersive program offers hands-on workshops, job shadowing, and networking to boost confidence and explore fintech careers.

Design, build and operate backend services powering recipient management: scale distributed systems, design schemas, optimize queries, implement and maintain clean RESTful APIs, write testable code (TDD), collaborate with product/design/analytics, and prioritise customer-focused, production-critical reliability.

Design, develop, and maintain highly scalable Java/Spring Boot microservices for partner integrations. Lead event-driven architecture work with Kafka, optimise PostgreSQL schemas and queries, collaborate with cross-functional teams, perform code reviews, mentor junior engineers, and drive high-quality international payment solutions.