Top Tech Jobs & Startup Jobs in London

As a Sales Specialist, drive growth by building client relationships, seeking new business, and analyzing customer needs across European markets.

The Technical Lead will enhance developer experiences, streamline workflows, and modernize tooling, focusing on DevOps and CI/CD implementation across cloud platforms.

Design and develop Java and Python applications, lead projects, and mentor junior developers. Ensure robust application testing and support production issues.

The FX Market Surveillance Product Director is responsible for the design and improvement of FX trade surveillance systems, ensuring compliance with regulations and market standards, collaborating with various teams to implement monitoring solutions, and defining key performance indicators for effectiveness.

Leads customer technology transformation initiatives across AI, cloud, data, enterprise architecture, trading technology, and digital workflows. Builds trusted-advisor relationships with senior technology executives, identifies strategic opportunities, supports revenue growth, and guides proofs of concept and platform adoption. Provides customer insights to product and technology teams, leads a technology practice area, develops reusable frameworks, and represents LSEG at industry forums.

Designs and leads application and cloud architectures for highly scalable financial services systems. Responsibilities include AWS infrastructure design, cloud cost optimization, CI/CD support, quality and security requirements, API and data modeling, production issue resolution, proof-of-concept development, governance, and technical leadership. The role partners with architects, engineers, product owners, business analysts, infrastructure teams, and senior leadership while establishing architectural standards and mentoring technical staff.

Owns the end-to-end lifecycle of market data, regulatory news, and symbology products. Responsibilities include roadmap development, client feedback, innovation, product delivery, revenue growth, regulatory compliance, benchmarking, stakeholder management, and supporting sales. The role collaborates with engineering, marketing, commercial, policy, regulation, and operations teams to develop and manage consumer-facing digital products.

Lead the technical vision and target-state architecture for large-scale, mission-critical enterprise systems, data platforms, cloud integrations, and AI capabilities. Establish architectural standards, governance, security, resilience, and AI adoption strategies while mentoring senior technical leaders. Partner with executives and engineering teams to translate business objectives into scalable solutions, investigate complex incidents, manage technical debt, and remain hands-on through prototypes and proof-of-concepts.

Owns the vision, strategy, roadmap, and program backlog for a Sourcing Engineering Agile Release Train. Partners with customers, business stakeholders, Product Owners, Scrum Masters, Release Train Engineers, and architects to prioritize features, support PI Planning, guide tradeoffs, monitor value delivery, and drive continuous improvement using SAFe principles.

Supports the first-line issue management lifecycle by maintaining accurate issue records, tracking remediation actions, monitoring ageing and closure readiness, and preparing audit-ready evidence. Produces management information, dashboards, governance packs and action logs; performs data quality checks; liaises with issue and action owners; escalates overdue actions and data gaps; and contributes to risk, control and process improvements in a regulated financial services environment.