Senior Software Engineer: .NET, React & AI Payments

Ripple; Dublin (CA); On-site; USD 100,000 - 167,000; Full time

Benefits offered by this job

Professional development budget

Bi-weekly all-company meeting

On-site collaboration 10+ days/month

Wellness reimbursement

Job summary

Ripple is shaping how value moves globally. Join the Treasury Payments team in Dublin to design, build, and ship end-to-end payment workflows in bank formats like ISO 20022.

You will modernise a large .NET Framework codebase, using C#, .NET 8, React, TypeScript, Azure, and SQL Server, with AI coding assistants as part of daily work. You’ll own core services, lead projects, and mentor teammates, while collaborating with product and client support.

Qualifications

• 4–8 years of professional software development experience.
• Strong C# / .NET backend skills in large, established codebases.
• Experience with React, TypeScript and SQL.
• Daily, hands-on use of AI coding assistants.

Responsibilities

• 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 our on-call rotation.
• Mentor engineers through code review and pairing, and help us hire.

Skills

C# / .NET backend

React

TypeScript

SQL

AI coding assistants

Tools

Azure

Job description

Ripple is shaping how value moves globally. Join the Treasury Payments team in Dublin to design, build, and ship end-to-end payment workflows in bank formats like ISO 20022.

You will modernise a large .NET Framework codebase, using C#, .NET 8, React, TypeScript, Azure, and SQL Server, with AI coding assistants as part of daily work. You’ll own core services, lead projects, and mentor teammates, while collaborating with product and client support.