Sr. Software Engineer (QA Automation / ETL & Backend Testing)
United States
Full Time
16 hours ago
H1B Sponsor
Key skills
JavaSQLETLSeleniumJenkinsMongoDBPostmanSwaggerAgileCommunication
About this role
Lumen Solutions Group Inc. is seeking a Senior Software Engineer / Senior QA Automation Engineer with strong expertise in backend testing, ETL/data validation, and test automation. This role will support enterprise healthcare initiatives and requires hands-on experience with SQL-heavy ETL testing, Selenium automation, and a solid understanding of Agile delivery practices.
Responsibilities:
- Perform backend testing and validate complex data flows across systems and integrations
- Execute ETL testing and perform deep data validation using strong SQL
- Develop and maintain automated test scripts using Selenium (SDET-focused)
- Support automation pipelines using Java and Jenkins
- Validate data as part of migration efforts from DB2 to MongoDB (MongoDB preferred)
- Create and execute test cases, document results, and log defects in Agile tools
- Participate in Agile ceremonies including stand-ups, sprint planning, grooming, and retrospectives
- Collaborate with cross-functional teams to clarify requirements, user stories, and acceptance criteria
- Support testing for projects that include API testing and service validations
- Ensure high-quality delivery through strong communication and proactive issue resolution
Requirements:
- 7+ years of experience in software testing / QA / automation engineering
- Strong experience in ETL testing and SQL validation (MUST HAVE)
- Strong experience as an Automation Tester / SDET using Selenium (MUST HAVE)
- Experience with Java and Jenkins for test automation
- Experience in healthcare domain (MUST HAVE)
- Hands-on experience in backend testing and data-driven testing
- Strong Agile experience (user stories, defect writing, participation in ceremonies)
- Excellent written and verbal communication skills
- Experience with MongoDB (preferred)
- Experience supporting migrations from DB2 to MongoDB
- Experience with Published Data Views (PDV)
- Experience with Facets / healthcare claims platforms (nice to have)
- API testing experience (Postman/Swagger/REST validation)