Software Test Engineer

Job Description:

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.

Key Responsibilities:

• 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.

Qualifications:

• Eight (8) years’ experience as a TE in programs and contracts of similar scope, type and complexity is required. Bachelor’s degree in Math, Science, Engineering, Statistics, Engineering Management or related discipline from an accredited college or university is required. Four (4) years of additional 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.

Preferred Qualifications:

• Experience with version control systems such as Git.

• Working knowledge of CI/CD pipelines and automation integration (e.g., Jenkins).

• Familiar with Agile software practices

Experience Required:
Required Skills/Qualifications:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.

Peterson Technologies provides for an excellent benefit package to include generous PTO, healthcare, STD, LTD, Life Insurance, 401k contribution and Tuition and Training reimbursement. 
Salary range depending on experience - $145,000 - $180,0000

Peterson Technologies will provide reasonable accommodations to applicants who are unable to utilize our online application system due to a disability.
Please send your request to HR at View email address on jobs.jobcopilot.com or call.

Peterson Technologies is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.