Software Test Engineer

We are seeking a highly motivated Test Engineer to lead the automation testing efforts for our Graphical User Interface (GUI). In this role, you will be responsible for designing, developing, and maintaining automated test frameworks using Selenium and Robot Framework
, while also contributing to manual testing and early‑stage UI development support.

• Lead the design and implementation of automated GUI test cases using Selenium and Robot Framework
  .
• Perform both manual and automated testing for bug verification, upgrades, new feature implementation, deprecations, and system tasks.
• Collaborate with development teams to support early UI development, including implementing and validating code fixes.
• Work across a multi‑language tech stack involving Java, Python, and C++, ensuring test coverage for cross‑platform interactions.
• Develop and execute tests in a Red Hat Linux (CentOS) environment with integration and validation on Windows‑based systems
  .
• Document test results and ensure traceability of requirements and defects.
• Participate in test planning, design reviews, and sprint retrospectives to improve testing processes and software quality.

• Eight (8) years’ experience as a TE in programs and contracts of similar scope, type and complexity; bachelor’s degree in Math, Science, Engineering, Statistics, Engineering Management or related discipline from an accredited college or university (four (4) additional years of TE experience may be substituted for a bachelor’s degree).
• Proven experience with Selenium and Robot Framework for test automation.
• Strong understanding of UI testing methodologies, frameworks, and best practices.
• Experience testing in environments using Java, Python, and C++.
• Familiarity with Linux (Red Hat/CentOS) and Windows interoperability.
• Ability to debug issues across different systems and communicate findings effectively.
• Strong analytical skills, attention to detail, and a proactive approach to problem‑solving.
• Excellent collaboration and communication skills in a cross‑functional team environment.

• Experience with version control systems such as Git.
• Working knowledge of CI/CD pipelines and automation integration (e.g., Jenkins).
• Familiarity with Agile software practices.

• Competitive salary range: $145,000 – $180,000.
• Generous PTO, healthcare, STD, LTD, Life Insurance, 401(k) contribution, and Tuition and Training reimbursement.
• Security investigation required; TS/SCI clearance with polygraph is required.