Top Tech Jobs & Startup Jobs in London

Senior level
Fintech • Software
Lead go-to-market strategy, positioning, launches, and enablement for NMI's Gateway, device, and vertical solutions (unattended retail, parking, medical, etc.). Translate technical capabilities into outcome-focused value propositions, drive adoption and revenue through sales and channel enablement, represent NMI at events and analyst briefings, conduct vertical market research, and influence product and business strategy with competitive and customer insight.
Top Skills: Ai ToolsCard-Present DevicesGateway ApisIot/Connected DevicesPayment GatewaysPayment Terminals
Reposted 3 Days AgoSaved
Remote
UK
Senior level
Senior level
Fintech • Software
Lead 2–3 software teams (12–20 engineers) focusing on people management, team health, hiring/retention, stakeholder communication, technical debt and platform investment decisions, and driving adoption of AI tools and change across a security- and regulation-conscious payments environment.
Top Skills: Ai ToolsCcpaGdprHipaaPci DssSox
Reposted 8 Days AgoSaved
Remote
UK
Senior level
Senior level
Fintech • Software
Design, develop, and maintain secure, scalable backend services and mobile SDKs for payment device integrations. Lead architecture, improve CI/CD and testing, mentor engineers, ensure security and compliance (PCI/OWASP), investigate performance issues, participate in on-call rotation after onboarding, and collaborate cross-functionally to deliver reliable payment solutions.
Top Skills: .NetC#Ci/CdDnsHipaaHttpsJavaKotlinMobile Sdk DevelopmentMySQLObjective-COracleOwaspPayment ProcessingPciPin Pad/Card Reader IntegrationSoc2SocketsSQL ServerSslSwift
Reposted 9 Days AgoSaved
Remote
UK
Senior level
Senior level
Fintech • Software
Own and drive the gateway-to-processor certification pipeline end-to-end: track statuses, manage processor/acquirer relationships, negotiate test scope, remove third-party blockers, coordinate with engineering, and ensure compliance with card network rules (e.g., PCI, Visa, Mastercard). Provide forecasting, reporting, and stakeholder communication to enable timely go-lives.
Top Skills: AmexBarclaycardElavonFiservMastercardPciTsysVisaWorldpay
Reposted 23 Days AgoSaved
Remote
UK
Senior level
Senior level
Fintech • Software
The Software Engineering Manager leads and mentors software engineers, fosters a supportive environment, collaborates with cross-functional teams, and ensures high-quality software delivery while adhering to industry regulations.
Top Skills: CcpaGdprHipaaPci DssSox
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