
11 - 50 employees
🏢 Enterprise
🤖 Artificial Intelligence
🔐 Security
Enterprise • Artificial Intelligence • Security
Rackner is a technology company specializing in applying emerging technologies to mission-critical problems in both the public and private sectors. As a Kubernetes Certified Service Provider, Rackner's experienced engineers manage large clusters in production environments for major organizations. The company focuses on cloud-native solutions, DevSecOps, AI, and platform development to modernize business-critical applications. Rackner is also involved in developing innovative systems using Edge, IoT/Mobile, and VR technologies. The company has been recognized on the Inc 5000 List of Fastest Growing Companies and has secured significant contracts with the Department of Defense and the Department of Homeland Security.
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11 - 50 employees
🏢 Enterprise
🤖 Artificial Intelligence
🔐 Security
Enterprise • Artificial Intelligence • Security
Rackner is a technology company specializing in applying emerging technologies to mission-critical problems in both the public and private sectors. As a Kubernetes Certified Service Provider, Rackner's experienced engineers manage large clusters in production environments for major organizations. The company focuses on cloud-native solutions, DevSecOps, AI, and platform development to modernize business-critical applications. Rackner is also involved in developing innovative systems using Edge, IoT/Mobile, and VR technologies. The company has been recognized on the Inc 5000 List of Fastest Growing Companies and has secured significant contracts with the Department of Defense and the Department of Homeland Security.
• Own testing activities from planning through defect resolution and release validation. • Build technical depth across SQL, databases, ETL processes, APIs, and cloud applications. • Strengthen automated testing, data profiling, traceability, and quality practices. • Support healthcare systems where accurate, secure, and dependable data matters. • Review business and technical requirements and translate them into clear test conditions, acceptance criteria, and validation strategies. • Support requirements development through stakeholder discussions, user stories, process analysis, and backlog refinement. • Build, execute, and maintain automated and manual tests using established tools and frameworks. • Develop test plans and test cases for healthcare data, applications, reports, APIs, and user interfaces. • Validate data-ingestion and ETL processes by comparing source data, transformation rules, and target outputs. • Write SQL queries and joins to investigate data quality, confirm business rules, and identify missing, duplicate, inconsistent, or unexpected records. • Perform functional, system, integration, regression, component, and performance testing. • Maintain traceability between requirements, test coverage, defects, and delivery outcomes. • Support user-acceptance testing, defect triage, root-cause analysis, and resolution. • Partner with developers, analysts, product owners, and subject-matter experts to resolve complex application and data issues. • Document test results, risks, defects, and recommendations for technical and non-technical stakeholders. • Help improve testing tools, methodologies, and automation strategies.
• Bachelor’s degree in computer science, information technology, data science, engineering, or a related discipline—or equivalent relevant experience. • Five or more years supporting software testing, data-quality assurance, business analysis, or requirements validation in complex systems environments. • Hands-on ability to build, execute, and maintain automated and manual tests. • Background developing test plans, test cases, test scripts, user stories, and acceptance criteria. • Proficiency with SQL data-validation queries, joins, and relational databases. • Knowledge of ETL, data-integration, and source-to-target validation. • Familiarity testing applications, reports, APIs, user interfaces, and data services. • Understanding of Agile delivery, backlog refinement, sprint planning, and iterative development. • Strong analytical, written communication, and problem-solving skills.
• Competitive compensation • Company-supported certifications aligned with current and future program work • 401(k) with 100% company match up to 6% • Medical, dental, vision, life, and disability coverage • Paid time off and company holidays • Remote-work support and home-office equipment plan • Fitness and wellness reimbursement • Weekly pay schedule • Professional-development and future growth opportunities
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