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Software Test Engineer

Job in Columbia, Howard County, Maryland, 21046, USA
Listing for: Power3 Solutions and Partnering Companies
Full Time position
Listed on 2026-03-12
Job specializations:
  • IT/Tech
    Systems Engineer
Salary/Wage Range or Industry Benchmark: 250000 USD Yearly USD 250000.00 YEAR
Job Description & How to Apply Below

Overview

Geon Technologies is a rapidly growing small business that provides signal processing and sensor system integration services to the United States Government (USG) and the industry base that supports them. Geon seeks to be known for “signals, sensors, and systems”. Geon has expertise in the science and development of signal processing techniques and algorithm solutions for multi-INT applications. The signal processing and hardware focused sectors of Geon are supported by the work Geon conducts with open architectures, open frameworks, and open systems that facilitate the rapid development, integration, and deployment of techniques and capabilities to operational contexts.

Come join a company that brings unique expertise and value to our customers.

Role

The Software Test Engineer (STE) will design, develop, and execute test strategies to ensure the quality and reliability of complex software systems supporting operational missions. This role involves building and maintaining test environments, developing automated and manual test cases, and conducting system integration, performance, and acceptance testing. The ideal candidate will have hands-on experience in automated testing, system integration, and test environment configuration, as well as strong analytical skills to troubleshoot and support software and hardware issues throughout the testing lifecycle.

Responsibilities
  • Design, develop, and implement test plans, test cases, and test processes for software applications and systems.
  • Design, develop, and maintain suites of automated tests to ensure repeatable, reliable validation of functionality.
  • Perform integration testing and acceptance testing to verify that system components and interfaces function as intended.
  • Build and maintain test environments for both manual and automated testing activities.
  • Support and troubleshoot dispatch systems and hardware problems, remaining engaged throughout the resolution process.
  • Identify, analyze, and document software defects, and collaborate with developers to ensure timely resolution.
  • Contribute to continuous improvement of testing methodologies, tools, and frameworks.
Required Qualifications
  • Six (6) years of experience as a Software Test Engineer on programs and contracts of similar scope, type, and complexity.
  • A Master’s degree may be substituted for two (2) years of experience.
  • Four (4) additional years of Test Engineer experience may be substituted for a degree.
  • Bachelor’s degree in Computer Science or a related discipline from an accredited college or university is required.
  • Active TS/SCI w/ poly clearance
  • Experience with at least four (4) of the following knowledge areas:
    • Test automation development (or demonstrated software development experience)
    • Performance, load, or stress testing
    • Data interface testing
    • User interface testing
    • Security testing
    • Code coverage tools
    • Systems integration testing
Desired Skills
  • Proficiency with automated testing tools and frameworks (e.g., Selenium, JUnit, PyTest, or similar).
  • Experience in scripting or programming languages such as Python, Java, or Bash.
  • Familiarity with CI/CD pipelines, version control systems, and defect tracking tools (e.g., Git, Jenkins, Jira).
  • Strong analytical, problem-solving, and communication skills.
  • Ability to work collaboratively in an Agile or Dev Sec Ops  environment.
About the Role

This position plays a key role in ensuring that mission-critical systems meet rigorous performance, reliability, and quality standards. The successful candidate will contribute to the full testing lifecycle—helping to ensure that deployed software functions securely, efficiently, and reliably in operational environments.

Benefits
  • Medical Insurance - 75% employer paid; 25% employee paid.
  • Dental Insurance - 100% employer paid.
  • Vision Insurance - 100% employer paid.
  • Health Spending Account (HSA) - Annual employer contribution of $2,650 (individual)/$5,300 (family)
  • Short-Term Disability (STD) Insurance - 100% employer paid.
  • Long-Term Disability (LTD) Insurance - 100% employer paid.
  • Basic Life Insurance - 1x annual salary, up to $250,000 - employer paid.
  • AD&D Insurance - 1x annual salary, up to $250,000 - employer paid.
  • Voluntary Life and…
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