Software Developer in Test SDET
R3 provides enterprise blockchain infrastructure for regulated financial institutions through its Corda distributed ledger platform.
Maintainer signals as of 8/14/2026
Funding history
Investors
Projects
About R3
R3 provides distributed ledger infrastructure for regulated financial institutions through its Corda platform. The company enables asset tokenization, smart contract execution, and interoperability with existing financial systems. R3 supports over 300 institutional members across banking, insurance, and capital markets sectors.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will design, develop, and maintain automated tests and testing frameworks across APIs, UI, and backend components. You will guide testability, execute testing strategies for distributed systems, plan testing, manage defects, and communicate quality risks.
Requirements
- Java
- Kotlin
- 3–6 years of test automation and manual QA experience
- Selenium
- Cypress
- Appium
- REST Assured
- Postman
- SoapUI
- Cucumber
- Serenity
- Database testing
- CI/CD pipelines
- Jenkins
- GitHub Actions
- Cloud-native architecture
- Docker
- Kubernetes
- Distributed systems
- Microservice architecture
- Analysis
- Problem-solving
- Communication
- Collaboration
Responsibilities
- Design, develop, and maintain automated test cases and frameworks
- Advise on testability during design and implementation
- Drive testing strategies across services, microservices, and UIs
- Collaborate with developers, product managers, and DevOps engineers to align test coverage with business needs
- Plan and execute testing for assigned features and product areas
- Log, prioritize, and manage defects in JIRA
- Analyze test results, generate quality metrics, and communicate risks and issues