IO Global (IOG) is a technology company specializing in blockchain research and development. Known for its scientific approach using peer-reviewed research and formal methods, IOG focuses on security, scalability, and sustainability in blockchain technology. Their projects span decentralized finance, governance, and identity management, aiming to advance global adoption of blockchain. The Midnight Tribe, part of IOG, develops the Midnight Network — a cutting-edge blockchain platform enabling programmable data isolation and selective disclosure using zero-knowledge proofs to help developers meet business policies and regulatory requirements. As an experienced SDET on the Midnight team, you will contribute to developing innovative blockchain solutions that protect commercial and personal data, emphasizing regulatory compliance and user freedoms in association, commerce, and expression. Key responsibilities include designing and implementing comprehensive test strategies, developing automated test scripts, maintaining CI/CD pipelines, performance testing, defect tracking, and collaborating cross-functionally to ensure software quality and scalability. The role requires expertise in CI/CD systems, test automation frameworks, API and performance testing, distributed systems, and blockchain fundamentals. Proficiency with TypeScript, JavaScript, Rust, Linux, Docker, Git, and Agile methodologies is highly valued. IOG supports remote work, reimburses for laptops, provides a new starter hardware package, offers learning and development opportunities, and competitive paid time off. The company emphasizes diversity, merit-based hiring, and non-discrimination.

- Develop and maintain continuous integration and deployment (CI/CD) pipelines for automated testing. - Design and implement comprehensive test strategies including functional, performance, security, and integration testing. - Create and maintain automated test scripts using relevant frameworks. - Perform manual testing including exploratory, regression, and ad-hoc tests as needed. - Identify, report, and track defects until resolution. - Conduct root cause analysis and collaborate with developers for timely fixes. - Set up and manage test environments with necessary data and configurations. - Plan and execute performance testing to validate scalability and responsiveness. - Maintain detailed test documentation such as test plans, cases, and reports. - Contribute to the enhancement of test automation frameworks. - Collaborate with software developers and product managers to ensure product reliability and scalability.

At IOG, we value diversity and always treat all employees and job applicants based on merit, qualifications, competence, and talent. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.