Top Tech Jobs & Startup Jobs in London

Design, build, and enhance backend services for a cross-asset risk platform. Develop backend features in Python and frontend components with React/TypeScript. Drive resiliency, monitoring, high-availability performance, and adoption of enterprise AI-assisted engineering practices while collaborating with global engineers and product managers to deliver client-facing solutions.

Lead firmwide strategy to design and implement the Data Development Lifecycle (DDLC): define roles, reference architecture, toolchains, control frameworks, and delivery of platform changes. Partner with business, tech, risk, and architects to scale data products and AI use cases while ensuring governance, risk controls, and stakeholder alignment.

Lead executive and internal communications for CIB Operations within D&PS: develop and execute communications strategy, craft executive messaging and storytelling, plan employee engagement events, manage multichannel content (newsletters, intranet, video, live events), oversee intranet UX/content, measure communications effectiveness, coach senior leaders, and collaborate across teams to protect and promote firm reputation.

Serve as a Vice President in EMEA Markets Operational Risk Management to oversee implementation of the ORM framework, identify and assess key and emerging market risks, evaluate control effectiveness, collaborate on testing and remediation with first-line teams, recommend process re-engineering, and monitor regulatory developments to mitigate operational risk across CIB Markets.

Lead design, development, and performance tuning of ultra-low-latency C++ trading systems for equity derivatives market making. Define technology roadmap, drive cross-regional platform delivery, mentor engineers, engage trading desks and quants to translate requirements, promote engineering best practices and CI tooling, and build/scale the EMEA engineering team through hiring pipelines and university partnerships.

Design, develop, and refine end-to-end data models and prototypes for financial planning and analysis. Support cloud data lakehouse solutions, ETL/ELT pipelines, dashboard/cube consumption, and help embed AI/LLM tools into workflows while collaborating with finance, analytics, and technology teams.

Lead technical design and development of AI-native systems for credit pre-trade markets. Build scalable AI platforms, modernize legacy systems, deliver secure production code, partner with trading and product teams, support production operations, evaluate vendors, and drive engineering best practices and communities of practice.

Lead design and build developer-facing platform tooling (IDE experiences, web tools, test infra, SDLC workflows). Drive AI-assisted engineering adoption, implement static analysis, testing, CI/CD, cloud test execution, and governance to improve developer productivity and code quality.

Senior front-end engineer on an agile Equities Sales & Trading team delivering secure, scalable cloud-native applications. Provides technical leadership, writes and reviews production code, drives design decisions, optimizes UI performance for high-frequency data, and advocates firmwide engineering practices and tools.

Lead design, development, and delivery of risk, pricing, trade capture, and commodities operations software. Collaborate with trading, quant, sales, and middle office to produce secure, high-quality production code, provide technical guidance, and drive product and architecture decisions. Promote cross-team collaboration, firmwide engineering practices, and mentor engineers to deliver scalable solutions.