Natera, a global leader in cell-free DNA testing, is seeking a Software Engineer in Test III for their Japanese Oncology Portal Application. This role involves developing and maintaining software automation test frameworks and tools using programming languages and test automation libraries. Key responsibilities include supporting test infrastructure, designing and maintaining data-driven test automation tools, performing debugging and root cause analysis, integrating with deployment infrastructure, and evangelizing new testing methodologies. The ideal candidate will be fluent in Japanese with native-level proficiency and have a minimum of 3 years of experience in test automation. Required skills include strong knowledge of Java or Scala, experience with front-end test automation tools, SQL skills, and Linux knowledge. Natera offers competitive benefits, including comprehensive medical plans, fertility care benefits, and a 401k. The company is committed to diversity and inclusion, considering all qualified applicants regardless of background. Join Natera to work alongside industry elite, grow quickly, and contribute to changing the landscape of genetic disease management.