Top Tech Jobs & Startup Jobs in London

Lead architecture and hands-on development for risk, fraud, scam prevention, money operations, reconciliations, and chargebacks. Build resilient, low-latency, event-driven financial systems with auditable ledgers, strong correctness, and high availability. Mentor engineers, establish technical direction, support production ownership, and collaborate with Product, Data/ML, Compliance, and engineering leaders. Apply AI-assisted tooling and deliver scalable, compliant services across global payment infrastructure.

Lead the architecture and production delivery of AI agents and intelligence systems for payments. Build reliable, low-latency LLM applications with tool use, orchestration, memory, RAG, multilingual conversations, evaluation, observability, and safety guardrails. Develop merchant intelligence and AI operations automation, mentor engineers, establish technical direction, and collaborate across Product, Data Science, and engineering teams in a compliance-sensitive global environment.

Lead and unify Marketing, SDR, Sales Enablement, and RevOps into a single scalable GTM system. Drive positioning, demand generation, pipeline hygiene, forecasting, enablement, comp design, and GTM architecture across regions to produce predictable, compounding revenue for a technical B2B payments platform.

The Staff Engineer will define architecture, lead data pipeline design, ensure platform reliability, and mentor engineers, driving data initiatives and technical standards.

As an Engineering Manager, lead a data engineering team to enhance Yuno's data platform, ensuring reliable processing of payment events, guiding technical decisions and cultivating a strong team culture.

Own and scale the corporate IT stack for a fully remote global company: manage MDM for macOS/Windows, administer identity (Okta/SSO/MFA/SCIM), govern SaaS and OAuth, build security and compliance controls (SOC 2/PCI/ISO), automate onboarding/offboarding and workflows with scripting, act as senior escalation for complex issues, and maintain runbooks and documentation.

Lead architecture and build scalable, high-throughput payment systems; mentor engineers; drive technical vision, cross-team delivery, and quality through testing, observability, and CI/CD. Define AI-native engineering practices and optimize performance for global fintech workloads.

Own strategic European partnerships with acquirers, banks, alternative payment providers, and fraud vendors. Generate qualified pipeline through referrals, co-selling, joint marketing, and account-based campaigns; sell Yuno’s payment orchestration services directly to partners; negotiate commercial agreements and revenue-share models; expand partnerships; manage QBRs and account plans; and collaborate with Sales, Product, Legal, and Finance to convert opportunities into revenue.

Own the end-to-end major incident lifecycle: act as incident commander for Sev-1 events, improve MTTR and on-call practices, run blameless postmortems, drive reliability metrics and roadmaps, manage incident communications and status updates, and define incident operating models, runbooks, and severity frameworks.