Top Tech Jobs & Startup Jobs in London

Design, build, and operate scalable cloud infrastructure and IaC for a GCP-centric data platform. Maintain CI/CD pipelines, enforce IAM/security best practices, run incident response/on-call, evolve the internal developer platform (IDP), and collaborate with data and ML teams to onboard and support production services.

In this role, you'll provide compliance review and advisory on financial promotions, ensuring regulatory standards are met while collaborating with marketing and product teams.

Support senior institutional sales across business development, client management and commercial activities for IG Prime. Help prepare pitches, manage CRM and pipeline reporting, assist client onboarding with ops/risk/compliance, represent at industry events, and contribute to sales process improvements.

The role focuses on modernizing legacy services using AI, improving delivery speed, and building AI-powered development infrastructure. Responsibilities include coding, implementing CI/CD pipelines, and training teams on AI workflows.

Lead commercial strategy for IG's UK Division, driving pricing, revenue optimisation, greenfield product propositions, and cross-functional initiatives. Manage a small commercial team, produce board-quality analysis and presentations, and partner with Product, Marketing and Compliance to unblock delivery and scale customer growth.

Hands-on senior Java engineer to modernise legacy services using AI, implement MCP servers, build AI-assisted CI/CD and developer tooling, and ship production microservices with measurable productivity and performance improvements.

Develop and maintain FIX APIs for IG Prime, enhance API capabilities, monitor performance, and support clients while collaborating with stakeholders.