Top Tech Jobs & Startup Jobs in London

Embeds with Markets, Banking, and Payments teams to identify high-value generative AI opportunities. Translates business needs into technical requirements, reusable components, and production-grade solutions. Owns architecture and development across data, retrieval, prompting, orchestration, evaluation, deployment, and iteration. Partners with Technology and data science teams to meet enterprise resilience, controls, and risk standards while delivering measurable commercial impact.

Leads software engineering strategy and delivery for commodities exotics trading technology. Owns desk workflow roadmaps, end-to-end trade lifecycle systems, engineering standards, production readiness, observability, security, testing, incident response, and cross-team releases. Partners with traders, quants, business leaders, and operations while building high-performing teams. Drives enterprise adoption of governed agentic AI engineering and SDLC automation, including responsible AI controls, resilience, measurement, and secure reuse.

Leads end-to-end development and production deployment of machine learning, generative AI, and agentic solutions for payments and banking. Responsibilities include problem framing, experimentation, evaluation, MLOps, LLMOps, governance, monitoring, scalable cloud architecture, security, and systems integration. The role establishes reusable AI capabilities, partners with cross-functional stakeholders, mentors technical teams, and communicates model outcomes and operational tradeoffs to technical and non-technical audiences.

Provide FX sales coverage to corporate, financial, sovereign, and non-bank financial institution clients across MENA and Sub-Saharan Africa. Responsibilities include delivering JPMorgan’s FX platform, transacting across cash, payments, derivatives, and hybrid strategies, generating trade ideas, developing client relationships, and supporting senior sales team members. The role requires CEEMEA FX experience, technical product knowledge, macroeconomic expertise, and strong analytical and execution skills.

Build talent pipelines for Global Payments roles through market mapping, candidate research, passive candidate outreach, and sourcing strategy. Partner with recruiters and hiring managers to define profiles, support screening handoffs, provide market intelligence, and improve search outcomes. Track outreach, funnel conversion, and pipeline activity in ATS and sourcing systems while maintaining data integrity, confidentiality, and strong stakeholder relationships.

Originate, structure, underwrite and service UK (and French) regulated and unregulated residential mortgages for ultra-high-net-worth clients. Advise Client Advisors on suitability and affordability, coordinate with Credit Risk and Mortgage Support, manage ongoing portfolio maintenance, and educate stakeholders on market practices and requirements.

Lead end-to-end recruitment for EMEA Payments Front Office roles, including sourcing, candidate engagement, hiring manager advising, offer negotiation, and onboarding coordination. Partner with compensation, HR, and global mobility stakeholders to execute hiring processes, maintain accurate applicant tracking data, and ensure compliance with recruitment controls. Manage multiple searches, provide market insights, and deliver a positive candidate experience while handling confidential information and complex compensation packages.

Manage technology risk and controls within a cybersecurity and technology control team. Responsibilities include identifying and assessing risks, evaluating controls, communicating findings, identifying control gaps, recommending improvements, analyzing complex data, advising on risk strategies, and supporting risk mitigation and regulatory compliance efforts.

Leads European unsecured lending product strategy, roadmap, and end-to-end delivery across expansion markets. Defines reusable platform capabilities and market-specific overlays for origination, repayments, servicing, support, and collections. Partners with engineering, design, controls, data, operations, vendors, and market stakeholders to establish requirements, manage risks, meet regulatory obligations, and improve product performance using customer and portfolio insights.

Leads software engineering within an agile team, designing, developing, testing, debugging, and supporting secure, scalable production applications. Reviews code, improves operational stability through automation, promotes responsible AI-assisted development practices, and coaches engineers on validating AI outputs for security, correctness, and performance. Evaluates vendor and architectural solutions while applying software development lifecycle, cloud-native, resiliency, security, and financial-services technology expertise.