Top Tech Jobs & Startup Jobs in London

Provide world-class customer support by resolving inquiries and technical issues, crafting clear written communications, collaborating with internal teams, and improving processes to scale a 24/7 operation.

Design, operate, and scale production blockchain node infrastructure across multiple clouds. Build and maintain Kubernetes clusters, IaC with Terraform, CI/CD automation, and integrate AI-assisted tooling. Provide 24/7 on-call incident response, partner with security, mentor engineers, and improve reliability for a fast-growing blockchain platform.

Lead detection and response across Circle's environment: proactively identify/respond to threats, develop SIEM/SOAR and detection-as-code, deploy AI in the SOC, investigate incidents, improve logging/visibility, provide security guidance, and take on-call shifts.

Lead security compliance for Circle France, ensuring adherence to MiCA, DORA, and EU/international regulations. Oversee governance, risk assessments, audits, regulatory engagements, and security roadmaps while partnering with senior leadership and mentoring regional security teams.

Lead StableFX product vision and roadmap to enable institutional onchain stablecoin FX execution and settlement. Define core capabilities, partner with engineering, treasury, risk, compliance, and GTM to ship scalable, low-latency, API-first solutions. Drive partner integrations, issuer activation, metrics, and product growth across corridors, pairs, and use cases.

Lead strategic partner management across Europe, owning enterprise relationships from onboarding to expansion. Drive adoption of Circle products, coordinate cross-functional teams, execute go-to-market and enablement programs, manage escalations, and deliver growth and operational excellence for banks, fintechs, and wallets.

Support end-to-end onboarding for partners across EMEA, act as primary enablement contact, coordinate cross-functional onboarding workflows, improve materials and tools, and track activation metrics to increase efficiency and engagement.

The Director of Business Development will lead strategic partnerships across Europe, focusing on expanding the adoption of USDC and EURC, and managing the entire partnership lifecycle. Responsibilities include driving revenue growth, developing payment strategies, negotiating high-value deals, and collaborating cross-functionally.

The Senior Solutions Engineer II will lead technical solutions for Capital Markets, working with Business Development and clients to design and implement scalable solutions, provide market feedback, and support integrations.