Top Tech Jobs & Startup Jobs in London

Partner with leadership and cross-functional teams to plan and execute high-priority initiatives across product, engineering, hiring, operations, and BD. Drive research into markets and products, build teams and processes, identify operational improvements, and take ownership to deliver measurable business outcomes in a fast-paced environment.

Work directly with leadership to drive high-priority cross-functional initiatives across product, engineering, hiring, operations, and BD; build teams and processes; lead projects end-to-end; research new markets and opportunities; improve operations and deliver measurable business outcomes in a fast-moving startup environment.

Work directly with leadership to drive high-priority, cross-functional initiatives across engineering, product, hiring, operations, and BD. Lead projects end-to-end, build teams and processes, research markets and opportunities, improve operations, and deliver measurable business outcomes in a fast-moving startup environment.

Provide high-level executive support to leadership by managing calendars, travel, meetings, and recruitment coordination. Act as a strategic partner advising on time management and priorities, handle logistics (flights, hotels, cars, restaurants), support special projects, and ensure leaders focus on high-leverage work.

Lead design and operation of performance management, OKR planning, and people analytics. Build dashboards, analyze organizational data, define HR system requirements, partner with leaders on reviews, promotions, and career frameworks, and drive processes that improve accountability, execution and employee experience across the company.

Lead design and execution of company-wide performance management: OKRs, reviews, promotions, people processes and analytics. Build dashboards, define HR systems requirements, partner with leaders to improve team execution, accountability and culture while simplifying workflows and supporting strategic people initiatives.

Lead and improve company-wide performance management, OKR planning, and people processes. Build reporting and dashboards, analyze organizational data, define HR system requirements, partner with leaders on execution, and drive performance, calibration, promotions and culture initiatives to increase accountability and organizational effectiveness.

Lead company-wide performance management, OKR planning, and people processes. Build reports and dashboards, analyze people and performance data, define HR systems requirements, partner with leaders on execution, and design frameworks for reviews, promotions, and career development to drive accountability and a high-performance culture.

Build production AI agents, LLM apps, RAG and retrieval-based systems, tool-calling and automations for fintech workflows (onboarding, KYC, risk, CRM). Ship, evaluate, and improve reliable AI-enabled systems with product and engineering teams, addressing latency, cost, security and compliance.

Lead A1's external narrative and global communications: develop strategy, secure press coverage, write and edit announcements, prep executives, coordinate product launch messaging, monitor media, and support crisis communications while working closely with founders and cross-functional teams.