Senior Software Development Engineer in Test (SDET)
Dublin (Hybrid) | FinTech | Payments | SaaS
Ripple Treasury - recently rebranded from GTreasury - is expanding its Payments Engineering capability and hiring a Senior SDET to own quality end-to-end.
This is not a traditional QA role. This is a senior, hands-on individual contributor position where you’ll define testing strategy, embed quality into engineering practices, and influence how systems are built from day one.
Backed by Ripple and trusted by 800+ organisations globally, we’re building scalable, payment-focused technology that powers modern treasury operations - and quality is central to that mission.
The Opportunity
You’ll act as the quality authority within a newly formed Payments Engineering team, driving shift-left practices and ensuring automation, resilience and reliability are designed into the platform.
You’ll work closely with engineers and product teams to shape how quality is approached - not just validating features, but influencing architecture and delivery.
What You’ll Be Doing:
- Owning and evolving the end-to-end quality and testing strategy
- Embedding shift-left testing practices across engineering
- Designing and improving automation frameworks (UI & API)
- Enhancing CI/CD pipelines to ensure reliable releases
- Acting as the senior quality voice within the team (no people management)
- Supporting scalable, microservices-based systems in Azure
Tech Snapshot:
- C# / .NET (essential)
- Microservices & API-heavy architectures
- UI & API automation (Cypress / Playwright; some Selenium exposure)
- Azure DevOps CI/CD pipelines
- Azure cloud environment
This Role Would Suit You If You:
- Are a Senior SDET / Software Engineer in Test / Quality Engineer
- Have strong experience testing and automating C# / .NET systems
- Enjoy technical ownership and influencing engineering decisions
- Care about quality outcomes, reliability and scalability - not just coverage metrics
- Thrive in product-driven, collaborative engineering environments
Experience in payments, fintech, or complex distributed platforms is advantageous, but not essential.
Why Join Ripple Treasury?
- High-visibility role in a newly forming Payments team
- Backed by Ripple - combining global scale with FinTech innovation
- Real ownership and influence over engineering quality standards
- Collaborative, product-focused engineering culture
- Hybrid working (Dublin) with strong benefits
If you want to shape quality in a growing, cloud-native payments environment - we’d love to hear from you.
