Top Tech Jobs & Startup Jobs in London

Design and architect large-scale conversational AI systems and agents for customer support. Own prompts, context and knowledge architecture, define agent behaviour, and collaborate with engineers, product and data science to deliver automation strategy, coach teams, and raise content and model-design maturity.

Lead product analytics for Wise Business: define and track KPIs/OKRs, build data logging and automated pipelines, run deep-dive analyses, quantify feature impact for prioritization, and translate findings into clear recommendations for product and leadership.

Design, build, and operate backend microservices and APIs for an enterprise partner portal. Work on permissions/RBAC, SSO (SAML), fraud/case management, communication services, and integrations with KYC/FinCrime. Perform technical discovery, produce design docs, and provide production support for live partner issues.

Design, build, test, and maintain backend services and REST APIs (Java/Kotlin, Spring Boot) on AWS. Work on payment orchestration and card pay-in systems, PostgreSQL databases, and Kafka event-driven processing. Ensure performance, scalability, security, automated testing, code reviews, and participate in on-call rotations while collaborating cross-functionally.

Manage and execute UK & Europe B2C CRM strategy, lifecycle communications, segmentation and localisation. Collaborate with Product, Marketing, Creative, Engineering and Analytics to run cross-channel campaigns (email, push, in-product), optimise engagement via A/B tests and analytics, oversee deliverability, calendar and reporting, and ensure CRM best practices, database health and regulatory compliance.

Provide UK/EMEA privacy legal advice, counsel on DPIAs and AI initiatives, draft and negotiate privacy contracts, advise on cross-border data sharing, support audits, and implement data and AI governance and privacy-by-design across product and platform teams.

Lead design, deployment and ongoing testing of global KYC controls working closely with product and engineering. Use data to measure control effectiveness, drive automation and remediation, support audits, perform periodic regulatory reviews, and contribute to financial crime risk assessments while improving customer experience and operational efficiency.

Design, build, and maintain scalable microservices and integrations with local partners, payment rails, and government institutions across MEA. Support on-call rotations, incident response, and operational teams; share regional learnings globally to scale Wise's cross-border payments products.

Lead the core multi-currency account product, define vision and roadmap, deliver on KPIs, collaborate cross-functionally, hire and grow product team, and own compliance and technical delivery to improve the Wise Account experience for millions of customers.

Lead development of the technical infrastructure to explain marketing growth drivers, automate insight generation, and productionise analytics tools (Lightdash, Streamlit, AI agents). Partner with marketing, regional, product, and analytics teams to identify opportunities, ensure data quality, and translate complex performance data into actionable strategies that drive execution and measurable impact.