Senior Backend Engineer - Cross-Border Payments (C#/.NET)

Xe; Bracknell; Presencial; GBP 85 000 - 130 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Competitive Salary

23 days annual leave

Birthday day off

4% employer pension contribution

Discounted Xe ESPP

Life Cover, Income Protection & CI

Healthcare

Mental Health & Wellbeing

Volunteering day

Resumo da oferta

Xe is building the platform layer for cross-border payments. We hire a senior back-end engineer who designs and ships production services, from API design and data modeling to deployment and reliability.

Expect to mentor peers, own architecture in your domain, and push forward rapid, quality delivery. You will work in a small team with product, compliance, and operations, shaping how Xe moves money across markets and scales with new capability.

Qualificações

• 6 to 10+ years building production backend services, end-to-end.
• Strong backend proficiency in C# / .NET; other OOP languages welcome.

Responsabilidades

• Design and own backend services that move money and manage multi-currency balances across domains—onboarding, KYC/KYB, payment initiation, FX, settlement.
• Lead cross-functional delivery with product, compliance, and operations from problem framing through launch.
• Lead the build of partner integrations and settlement infrastructure your domain depends on.
• Own production health for your domain, including reliability, observability, on-call, and incident response.
• Lead design reviews, set technical direction for your domain, and mentor mid-level engineers.
• Use agentic coding tools daily across the SDLC and modernize legacy services with architects.

Conhecimentos

C# / .NET

SQL

Testing

AWS

Microservices

Architecture

Leadership

Communication

Descrição da oferta de emprego

Xe is building the platform layer for cross-border payments. We hire a senior back-end engineer who designs and ships production services, from API design and data modeling to deployment and reliability.

Expect to mentor peers, own architecture in your domain, and push forward rapid, quality delivery. You will work in a small team with product, compliance, and operations, shaping how Xe moves money across markets and scales with new capability.