Top Tech Jobs & Startup Jobs in London

Build and evolve Wise’s scalable compute platform, enabling engineers to deploy and manage services reliably. Responsibilities include architecting infrastructure, automating AWS and application workflows, improving system scalability and resilience, advancing Kubernetes and service mesh capabilities, and leading technical projects while mentoring peers.

Performs SOX 404 IT control testing for access management, change management, and application controls across cloud and SaaS environments. Partners with Finance, Risk, Security, and Platform teams; supports control owners; uses analytics and automation to improve testing; and maintains compliant documentation. The role requires expertise in SOX, COSO, NIST, and ISO 27001 frameworks, cloud-native audits, CI/CD change management, and microservices access management.

Lead data science for Wise’s AML Risk team by developing machine-learning and GenAI detection systems, optimizing precision-recall tradeoffs, building coverage frameworks, and deploying production Python services. Hire and mentor specialists, collaborate with product, engineering, and operations teams, design model evaluation experiments, improve operational processes, and create investigator insights for detecting financial crime across global transactions.

Lead product strategy and execution for a complex Wise Platform banking product area. Define vision, roadmap, priorities, metrics, and measurable outcomes while balancing customer, commercial, technical, regulatory, and operational needs. Partner with banks, Engineering, Design, Analytics, Sales, Delivery, Compliance, and Operations to deliver scalable payments products. Represent the product with enterprise partners, resolve cross-team dependencies, and mentor other Product Managers.

Own the end-to-end design of Wise’s new credit products, covering eligibility, applications, decisioning, onboarding, limits, statements, repayments, and support. Shape product strategy and roadmap, simplify complex credit systems, and design transparent global experiences across markets. Collaborate with Product, Engineering, Research, and Analytics while balancing customer needs, risk, compliance, and operational constraints.

Leads design and development of scalable Java and Spring Boot services supporting Wise’s global payments network. Responsibilities include architecting distributed microservices, event-driven Kafka systems, and reliable PostgreSQL data platforms; applying domain-driven design; influencing cross-team architecture; collaborating on partner integrations; mentoring engineers; and raising standards for reliability, observability, maintainability, and technical excellence.

Own the Online Platform vertical across EMEA, developing strategic partnerships with major enterprises, fintechs, and digital platforms. Shape product strategy, identify new revenue opportunities, build sales pipelines, negotiate commercial and legal terms, and deliver complex API payment partnerships. Collaborate with Product, Engineering, Compliance, Legal, and Implementation teams while applying expertise in international payments and EMEA financial regulations.

Build and operate scalable full-stack systems that prevent fraud, account takeovers, scams, and financial crime. Own projects end to end, develop customer-facing security controls, improve transaction monitoring and detection capabilities, and collaborate with Product, Design, Data Science, and Investigations. The role requires Java or JVM expertise, Spring, modern frontend development, distributed systems, databases, CI/CD, testing, strong product judgment, and mentoring junior engineers.

Own the technical relationships and long-term health of strategic Wise Platform partners after launch. Troubleshoot complex API, webhook, authentication, database, and integration issues; coordinate incident resolution with Engineering and Support; guide technical migrations and feature adoption; monitor SLAs and integration performance; influence product roadmaps; and develop scalable documentation, tooling, and technical account management processes.

Lead product analytics for Wise’s Europe and UK regional expansion, partnering with product managers and analysts to define KPIs, assess product launches, conduct forecasting and experimentation, and influence data-driven decisions. Build and maintain data assets, identify opportunities to improve performance, and communicate actionable insights to technical and cross-functional stakeholders across a complex fintech environment.