Software Test Engineer

Job Title: Software Test Engineer

Job Description

The Software Test Engineer will contribute to the testing of software supporting tactical strike guided munition programs in an onsite role based in Huntsville, AL. The position emphasizes automated testing, development and maintenance of robust test infrastructures and frameworks, integration testing, informal manual testing, formal software qualification testing, and fielding and support of software products. These products include analysis tools and simulations, mission planning software, and components of mission-critical systems, all developed and tested in a collaborative engineering environment.

Responsibilities

• Participate as an integral member of the software test team, contributing to test planning, test strategy and design, and test execution for complex, multi-disciplinary projects.
• Develop, enhance, and maintain automated software test infrastructures, frameworks, and test scripts to support mission-critical systems, analysis tools, simulations, and mission planning software.
• Perform integration testing, informal manual testing, and formal software qualification testing to validate functionality, performance, reliability, and compliance with applicable standards.
• Review, edit, and generate engineering and test documentation, including test plans, test procedures, and other artifacts in accordance with applicable industry standards.
• Collaborate closely and frequently with software developers and other team members to clarify requirements, identify defects, resolve issues, and improve overall product quality.
• Apply software engineering processes and best practices to ensure efficient, repeatable, and traceable testing activities throughout the development lifecycle.
• Provide recommendations on product quality, test coverage, and risk areas based on test results, metrics, and observed system behavior.
• Support fielding and ongoing maintenance of software products, including troubleshooting issues and validating fixes and updates.
• Learn from more test engineers, actively seeking mentorship and guidance to expand technical and domain knowledge.
• Contribute to test development for user interfaces, hardware interfaces, and system-level scenarios, including UI and interface tests.
• Support or participate in CI/CD-based testing workflows and validation activities within automated pipelines.
• Assist in testing hardware-software integration aspects, ensuring that software components function correctly in conjunction with relevant hardware and sensors.

Essential Skills

• Bachelor’s degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aerospace Engineering, Mathematics, or an equivalent technical discipline, with an overall GPA of 3.0 or higher.
• At least 2 years of relevant technical experience with a bachelor’s degree, working on software testing or related engineering activities.
• Ability to obtain and maintain an active Secret security clearance.
• Proven experience performing software testing on complex, multi-disciplinary projects involving mission-critical or high-reliability systems.
• Hands-on experience implementing software test automation, including designing and executing automated test cases.
• Demonstrated ability in software development in one or more of the following programming languages: C#/.NET, C, C++, Python, or Ruby.
• Strong communication skills, including the ability to present technical information and test results to leadership and government stakeholders.
• Experience with software test engineering practices, including test plan and test procedure development, validation activities, and documentation.
• Familiarity with CI/CD concepts and validation in automated build and deployment environments.
• Understanding of hardware and interface testing, including UI and interface test scenarios.

Additional Skills & Qualifications

• Experience writing user interface (UI) tests using automated UI testing technologies.
• Experience working with applicable industry standards such as IEEE standards, CMMI, DO-178C, DO-278, MIL-STD-882E, and Risk Management Framework (RMF).
• Ability to work effectively across multiple products under development by several small teams, managing priorities and collaborating in a dynamic environment.
• Knowledge of Modular Open Systems Approach (MOSA) principles and their application in software and systems design.
• Experience with containerization technologies, CI/CD pipelines, and microservices architectures.
• Experience testing guidance and control algorithms, navigation systems, mission planning systems (such as NOMS or JMPS), and sensors.
• Familiarity with Model-Based Systems Engineering (MBSE) practices and SysML modeling.
• Understanding of hardware-software integration and software systems engineering principles.
• Strong analytical and problem-solving skills, with the ability to interpret complex system behavior and translate it into effective test strategies.
• Ability to learn quickly from test engineers and adapt to evolving tools, technologies, and processes.

Work Environment

The role is based onsite in Huntsville, AL, supporting software testing activities for tactical strike guided munition programs in a collaborative engineering office environment. The Software Test Engineer works closely with software developers, systems engineers, and other test engineers on mission planning software, analysis tools, simulations, and mission-critical system components. The environment emphasizes rigorous testing practices, adherence to industry standards, and use of modern technologies such as automated test frameworks, CI/CD pipelines, containerization, and microservices. Work is performed in a professional setting with access to hardware and software test equipment as needed for integration and interface testing, and collaboration and communication are central to daily activities.

This is a Contract to Hire position based out of Huntsville, AL.

The pay range for this position is $49.95 - $93.47/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Huntsville,AL.

This position is anticipated to close on Sep 15, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications withoutregard to race, sex, age, color, religion, national origin, veteran status, disability,sexual orientation, gender identity, genetic information or any characteristic protectedby law.

If you would like to request a reasonable accommodation, such as the modification oradjustment of the job application process or interviewing process due to a disability,please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in thecity and county of San Francisco, we will consider for employment qualified applicantswith arrest and conviction records.

Massachusetts Lie Detector:It is unlawful in Massachusetts to require or administer a lie detector test as acondition of employment or continued employment. An employer who violates this lawshall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):We may use Artificial Intelligence (AI) to support parts of our hiring process,including sourcing, screening, and evaluating candidates. AI helps assess applicationsand qualifications, but final decisions are made by our hiring team. By applying, youacknowledge and agree that your application may be reviewed using AI tools.