Top Tech Jobs & Startup Jobs in London

Design and implement user-facing features by combining high-quality visual design and frontend engineering. Improve and expand the design system, build flexible components, collaborate with Product Engineers, ship to users quickly, iterate from feedback, and support customer-facing issues. Work spans wireframing, UI implementation, and end-to-end technical delivery.

Lead and grow a European engineering team focused on ownership and autonomy. Mentor engineers, influence product and technical specs, remain hands-on to debug and ship, and improve developer tooling, automation, and processes that increase team leverage.

Build and maintain Ashby's platform and SRE tooling: scale infrastructure, implement IaC, improve reliability (SLOs/SLIs), enable safe deployments (canaries, feature flags), enforce security/privacy guardrails, and support event-driven architecture and data warehousing while partnering with product and engineering teams.

Senior full-stack product engineer owning large product areas end-to-end: research, write specs, design wireframes, implement features across frontend and backend, and collaborate closely with product, design, and infra. Focus on solving customer problems, building durable abstractions, and shipping high-quality, scalable software.

Provide deep, technical SaaS support for customers across SMB to enterprise: troubleshoot integrations and configurations, reproduce ambiguous behavior, communicate clearly to varied audiences, manage tickets end-to-end, collaborate on projects to improve workflows, and work a scheduled weekend day each week.

Design and implement polished UI/UX at scale, improve and extend the design system, collaborate with product engineers, ship end-to-end features, iterate with user feedback, and consult on bespoke design work while balancing visual design and engineering responsibilities.

Senior full‑stack product engineer owning a large product area end-to-end: research customers, write specs and wireframes, design and implement features across frontend and backend, collaborate with product and design, and ship high-quality scalable software.

Manage a portfolio of approximately 60 mid-market B2B SaaS customers across EMEA, leading four-to-eight-week implementations, product adoption, training, engagement, and retention. Build trusted relationships with stakeholders, explain complex workflows, provide customer feedback internally, collaborate cross-functionally, and develop scalable customer success processes. The role emphasizes product expertise, technical curiosity, prioritization, clear communication, and hands-on customer enablement rather than renewal negotiation or variable compensation.

Manage 15–20 concurrent, 8–10-week implementations for mid-market and enterprise SaaS customers. Develop implementation plans, configure complex multi-module systems, guide change management, advise on best practices, track milestones, and ensure rapid customer value. Build strong customer relationships, communicate progress, solve implementation challenges, improve processes, and collaborate with Customer Success, Sales, Product, Engineering, and Operations. Travel under 10% for customer engagements.

Lead an EMEA-based team delivering dedicated implementations for Strategic and High-Touch customers. Own implementation/project delivery, team scaling, regionalization of processes, enterprise onboarding, cross-functional alignment, and driving consistent, data-informed time-to-value and handoffs into Customer Success.