Top Tech Jobs & Startup Jobs in London

Lead development and deployment of Generative AI, LLM, and agentic AI systems for AML operations. Responsibilities include building evaluation frameworks, optimizing prompts, designing human-in-the-loop workflows, conducting shadow testing, monitoring model drift, deploying Python services, reducing financial crime risk, and mentoring data scientists. The role requires collaboration with AML subject matter experts and ownership of technical strategy across AI automation initiatives.

Lead Wise’s centralized global Regulatory Affairs function across more than 80 regulatory licenses. Own oversight of supervisory relationships, regulatory inquiries, inspections, commitments, correspondence, and remediation tracking. Develop regulatory engagement strategies, governance frameworks, executive reporting, trend analysis, and cross-jurisdiction lessons learned. Coordinate Compliance, Risk, Legal, Government Relations, Product, and executive stakeholders while supporting incident response and consistent global communications with regulators.

Own technical accounting for new treasury products and services under US GAAP and IFRS. Prepare accounting position papers, support product implementation, update accounting policies and financial processes, explain accounting conclusions to stakeholders and auditors, and manage accounting implementation projects. The role requires independent judgment, cross-functional collaboration, strong communication, and a professional finance qualification such as ACA, ACCA, CPA, or equivalent.

Lead mixed-method product and service research for Wise’s global support experience. Define research priorities, study self-service, AI, conversational, and human support journeys, and translate customer evidence into product strategy, principles, frameworks, and success measures. Partner with Product, Design, Engineering, Data Science, Operations, and senior leaders to improve trust, quality, handoffs, and outcomes across complex support ecosystems.

Develop and refine liquidity forecasting and risk models across regions, products, and currencies. Analyze data to improve treasury efficiency, support stress-event and product-launch planning, and integrate models into operational systems with engineering teams. Translate complex liquidity scenarios into actionable insights, document and present results to senior stakeholders and Risk teams, and recommend strategies aligned with risk appetite and business objectives.

Lead hands-on development of reliable, scalable embedded finance services. Design, develop, and maintain software while mentoring engineers, guiding technical decisions, and promoting engineering best practices. Partner with product managers to shape team vision, roadmap, and product direction. Collaborate cross-functionally to expand Wise’s embedded finance platform for enterprise partners, emphasizing customer impact, microservices, event-driven architecture, relational databases, continuous delivery, and high-quality code.

Lead and mentor engineers, own hiring and performance development, define technical roadmaps, guide scalable system architecture, and drive engineering excellence. Collaborate with product, solutions engineering, implementation, and business development teams to support bank integrations and expand Wise’s global payments network. Remain hands-on when needed, improve product capabilities, and influence engineering practices across the broader organization.

Lead multiple engineering teams building and maintaining Wise’s petabyte-scale analytics and data lakehouse platform. Guide engineering leads and senior engineers, oversee production systems, and drive reliability, security, observability, automation, and operational excellence. Partner with product and business stakeholders, manage vendor negotiations and costs, mentor leaders, and support scalable cloud-based microservices, distributed systems, data processing, machine learning, and AI capabilities.

Provides commercial and regulatory legal counsel across Wise’s UK, EMEA, and global operations. Responsibilities include drafting and negotiating complex commercial agreements, advising on payments, banking, consumer protection, partnerships, API integrations, licensing, market expansion, and regulatory risk. The role also supports product launches, contract lifecycle management, legal process improvements, templates, training, and mentoring while delivering practical, risk-based guidance to business stakeholders.

Lead engineering teams building and operating Wise’s Generative AI platform. The role oversees AI enablement, controls, tooling, guardrails, reliability, security, observability, and cloud operations. Responsibilities include guiding engineering leads, delivering distributed microservices, supporting LLM and agentic applications, partnering with product teams, managing vendors and costs, mentoring engineers, and shaping company-wide AI capabilities while ensuring customer data safety and operational excellence.