Top Tech Jobs & Startup Jobs in London

Build and own UI-focused iOS experiences for Wise’s international money-transfer product. Responsibilities include developing localised send flows, recipient discovery, QR scanning, animations, transitions, and responsive interfaces. The engineer will collaborate closely with product and design, own features from technical design through customer feedback, write testable code, and improve mobile UX and code quality across the organisation.

Own end-to-end product design for Wise Business, simplifying complex financial workflows for business owners, finance managers, employees, and accountants. Research user needs, create evidence-based visions, prototype solutions, collaborate with product and engineering teams, and deliver scalable experiences across markets and integrations. Mentor designers, contribute to design systems, raise quality standards, and use AI tools effectively in daily design practice.

Build and deploy customer-focused Android applications for Wise Assets. Develop maintainable, testable Kotlin code using modern architectures, structured concurrency, dependency injection, and REST APIs. Collaborate cross-functionally, prioritize user needs through data-driven decisions, communicate technical concepts clearly, and proactively solve problems. Familiarity with Jetpack Compose, Gradle, and GitHub Actions is advantageous.

Design and build reliable, scalable systems for business onboarding and verification across Europe and the UK. Automate information collection, verification, and decision-making; create adaptable onboarding journeys; and implement controls for financial-crime and compliance risks. Own projects from discovery through delivery and impact measurement while collaborating with Product, Compliance, Operations, and engineering teams. Maintain high standards for reliability, testing, code quality, and customer experience.

Own marketing analytics reporting and infrastructure that explain growth drivers and identify high-value opportunities. Develop automated insights, Marketing Financials tooling, Lightdash reports, Streamlit applications, semantic layers, impact calculations, and AI-enabled workflows. Partner with marketing, analytics, product, and regional teams to convert insights into execution, while improving prioritization, collaboration, data quality, and analytics team processes.

Develop and operate quantitative models and production systems for FX pricing, risk management, forecasting, hedging, and trading. Build Python-based quant libraries, services, data pipelines, and monitoring systems; conduct validation and backtesting; manage deployments and incident response; and collaborate with quants, traders, analysts, product managers, engineers, and risk teams.

Develop scalable backend integrations connecting Wise to local banks, payment providers, and payment schemes across Latin America and the Middle East/Africa. Design, test, deploy, and manage money-movement systems, contribute to technical direction and reviews, collaborate with global teams, optimize regional payment funnels, and participate in on-call incident support. The role emphasizes compliant, reliable financial infrastructure and strong product collaboration.

Lead the Pricing Analytics team, manage and improve Wise’s pricing model, and guide strategic pricing decisions. Oversee analysts working on datasets, metrics, statistical modeling, and analysis. Partner with Finance, Product, commercial, and cost owners to analyze profitability, allocate costs, improve data quality, and translate business needs into actionable insights. Build scalable data models and pipelines while influencing company and product priorities.

Leads Product Operations for Wise Platform, improving planning, prioritization, roadmap communication, partner feedback loops, decision-making, and product development metrics. Establishes effective operating rhythms, ways of working, and cross-functional initiatives that help product teams align, move faster, and scale partner-facing capabilities while reducing unnecessary complexity.

Build and scale backend systems for Wise’s Product Eligibility platform, determining which products and features are available to customers. Responsibilities include shaping technical vision, developing distributed systems, designing APIs and database schemas, optimizing queries, supporting platform and back-office tooling, contributing to customer-facing flows, and collaborating in an agile team with product and analytics partners.