Senior Software Test Engineer (St. Louis, MO)

Epsilon C5I ( is seeking a Sr. Test Engineer with at least 6 years of experience for work in St Louis, MO. In this role, you will be part of a team providing development, integration, and sustainment of Geospatial Intelligence data management services in the Cloud, across multiple security enclaves. Our engineers develop and integrate new services to manage and disseminate mission data to authorized users. In this role you will be a lead to multiple test engineers we have today and will be able to create new processes to benefit our test process.

If you have a passion for excellence in engineering and test initiatives and enjoy working on challenging projects in a fast-paced, team-oriented environment where you get to create processes that benefits our team directly - read on!

Duties and Responsibilities:

• Responsible for software verification and validation, including test planning, development, execution, analysis and associated documentation
• Coordinate and organize testing efforts for multiple frontend web solutions across our team of knowledgeable systems and software engineers
• Support bug reporting and tracking and software test processes
• Assist in the development of the test strategy in order to meet release deadlines
• Adhere to established testing best practices using the latest build tools and testing frameworks
• Work under general supervision, and provide feedback on process improvements
• Define test strategies, plans, procedures and reports to benefit our customers
• Initiate and analyze bug reports and change requests
• Ensure that hardware/software deployed includes the functionality specified in all approved requirement documents and that it performs as expected from the customers perspective

Required Qualifications:

• Bachelor's Degree in Computer Science; Information Science; Engineering, or related scientific or technical Discipline
• At least six (6+) years of experience in professional software testing
• Applicant must have an active DoD Top Secret Security Clearance, with SCI access.
• Experienced with both Automation and Manual testing
• Experience with Automation Testing Tools, i.e. GitLab, Git Lab Runner, Jenkins, Selenium or similar
• Adept at diagnosing and debugging issues and creating clear reports on bugs when found
• Excellent written and verbal communication skills
• Familiar with Microsoft Office application (Word, Excel, and PowerPoint, Visio)

Desirable Qualifications:

• Knowledge of Government security policies and familiarity with security-related technologies and auditing tools.
• Familiarity with Operational deployments to Government Networks
• Knowledgeable on AWS services, i.e. EC2, S3
• Experience with Build Tools and Version Control Systems, i.e. Gradle, Yarn, Git
• Familiarity with Java, Typescript, JavaScript, ReactJS, Apache Tomcat

ADA Notations:

• Regular communication (hearing/speaking).
• Noise conditions range from very quiet to noisy.
• Prolonged use of computer (typing/keyboarding).
• Frequently required to sit for long periods of time, stand, walk, and may occasionally lift and move at least 25 pounds.
• Ability to travel by car, air or other means of transportation, if required.

Epsilon Systems Solutions, Inc. is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.