Top Tech Jobs & Startup Jobs in London

Support high-priority, cross-functional initiatives across engineering, product, hiring, operations, and BD. Lead projects end-to-end, build processes and teams, research markets/opportunities, and implement operational improvements to deliver measurable business outcomes.

Work directly with leadership to drive high-priority, cross-functional initiatives across product, engineering, hiring, operations and BD. Build teams, processes and capabilities; lead projects from planning through execution; research new markets and opportunities; identify operational problems and implement practical solutions to deliver measurable business outcomes.

Lead strategic execution for BJAK's AI Neobank expansion: build operating rhythms, manage OKRs, coordinate cross-functional workstreams, prepare leadership materials, identify risks, drive trade-offs, and own high‑impact special projects requiring senior judgment.

Work directly with founders to drive zero-to-one strategic projects for a finance super app: market entry, licensing, partnerships, operations, and cross-functional execution. Research markets and regulations, create structured plans, trackers, memos, and operating documents, and own urgent business problems through to resolution.

Build and ship native Android features in Kotlin (Jetpack Compose). Integrate backend APIs, improve performance and reliability, collaborate with product and design, use analytics, and implement AI-assisted on-device experiences where valuable.

Build and ship native Android features using Kotlin and Jetpack Compose. Design clean user flows for financial services, integrate backend APIs, improve performance and stability, use analytics and production feedback, and implement AI-assisted on-device experiences where beneficial.

Own a money-moving product vertical end-to-end: define strategy and roadmap, shape technical design for correctness and reliability, manage regulatory/compliance constraints, apply and evaluate LLM/AI where appropriate, coordinate across engineering, design, compliance, ops and finance, and ship features behind flags per third-party and regulatory gates.

The Recruiting Operations Coordinator will manage hiring processes, including interview coordination, candidate communication, ATS management, tracking hiring pipelines, and supporting recruiters while ensuring a high-quality candidate experience.

The Staff Machine Learning Engineer will lead the execution of ML systems, ensuring reliability and scalability while collaborating with cross-functional teams to deliver high-quality AI solutions.

The role involves building end-to-end production-grade ML systems, optimizing pipelines, integrating models into applications, and maintaining data systems.