Senior Software Engineer (.NET/C#)

As a Senior Software Engineer at Ripple, you'll join the Treasury Payments team in London, building the payment workflows clients use to create, approve and release payments in bank formats like ISO 20022. Ripple Treasury facilitates over $13 trillion in payments a year. You'll work with C# / .NET 8, Azure, SQL Server, React and TypeScript, and help modernise a large .NET Framework codebase.

What you'll do

• Take ownership of a core payment service within your first 6-12 months
• Design, build and ship full-stack features across .NET 8 services and React front ends
• Lead large projects from design to rollout with one or two other engineers
• Modernise legacy code, building in automated tests and observability
• Partner with product, engineering and client support, and join the on-call rotation
• Mentor engineers through code review and pairing, and help with hiring

What you bring

• 4-8 years of professional software development experience
• Strong C# / .NET backend skills, including experience with large, established codebases
• Experience with React, TypeScript and SQL
• Daily, hands-on use of AI coding assistants
• A track record of delivering projects to production with limited supervision
• Curiosity about payments, with willingness to learn the domain

What we offer

• Competitive salary, bonuses, and equity
• Competitive benefits covering physical and mental healthcare, retirement, family forming, and family support
• Professional development budget
• R&R days to rest and recharge
• Generous wellness reimbursement and weekly onsite and virtual programming
• Generous vacation policy, work with your manager to take time off when you need it
• Industry-leading parental leave and family planning benefits
• Mobile phone stipend
• Employee giving match
• In-office collaboration with flexibility, with managers and teams deciding which 10+ days a month they come in
• Team offsites, team bonding activities, happy hours and catered lunches
• Bi-weekly all-company meetings with leadership

About Ripple

Ripple builds crypto solutions for financial institutions, businesses, governments and developers to improve the global financial system. Through their Treasury Payments product and others, they're creating greater economic fairness and opportunity worldwide.