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Software Test Engineer Jobs in Gainesville, VA (NOW HIRING)

CACI

Software Test Engineer

Chantilly, VA · On-site

$86K - $181K/yr

Software Test Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ...

New

KBR

Software Test Engineer

Chantilly, VA · On-site

Software Test Engineer The Software Test Engineer is responsible for ensuring the quality, reliability, and performance of enterprise software applications through comprehensive testing and ...

KBR, Inc.

Software Test Engineer

Chantilly, VA · On-site

Software Test Engineer The Software Test Engineer is responsible for ensuring the quality, reliability, and performance of enterprise software applications through comprehensive testing and ...

KBR, Inc

Software Test Engineer

Chantilly, VA · On-site

$90 - $130/hr

Software Test Engineer The Software Test Engineer is responsible for ensuring the quality, reliability, and performance of enterprise software applications through comprehensive testing and ...

ManTech

Automated Software Test Engineer

Stafford, VA · On-site

$98K - $163K/yr

The Software Test Engineer will be performing research and analysis on new and existing technologies and tools to provide more efficient software development and test techniques and processes for our ...

LT Consulting LLC

Software Test Engineer

Reston, VA · On-site

Within this environment, the Engineer shall write detailed test plans, procedures and scenarios that address areas such as database impacts, software scenarios, regression testing, negative testing ...

LT Consulting LLC

Software Test Engineer

Reston, VA

Within this environment, the Engineer shall write detailed test plans, procedures and scenarios that address areas such as database impacts, software scenarios, regression testing, negative testing ...

Beyond SOF

Software Test Engineer (TS/SCI)

Reston, VA · On-site

Software Test Engineer (TS/SCI) Reston, VA, USA Full-time Clearance: Top Secret/SCI Primary Role: You need the right combination of quality code, standards-based APIs, analytics, and infrastructure ...

Booz Allen Hamilton

Software Test Engineer

Chantilly, VA · On-site

$86K - $198K/yr

R0248025 Software Test Engineer The Opportunity: At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems that you can not only ...

Booz Allen Hamilton

Software Test Engineer

Chantilly, VA

$86K - $198K/yr

Software Test Engineer The Opportunity: At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems that you can not only orchestrate ...

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Software Test Engineer information

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How much do software test engineer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for software test engineer in Gainesville, VA is $50.80, according to ZipRecruiter salary data. Most workers in this role earn between $41.54 and $57.93 per hour, depending on experience, location, and employer.

What is a software test engineer?

A software test engineer conducts quality assurance tests on software to make sure programs are functioning properly. The three types of testing strategies are black box, where the tester is not familiar with the software, white box, where the tester is aware of the software’s internal structure, and gray box, which is a combination of the two. Responsibilities in this job include running diagnostic tests with a critical mindset, assessing the functionality, and reporting the findings.

What are the key skills and qualifications needed to thrive as a software test engineer, and why are they important?

To thrive as a Software Test Engineer, you need a solid understanding of software development life cycles, test methodologies, and proficiency in programming languages such as Python or Java, often supported by a degree in computer science or related fields. Familiarity with automation tools like Selenium, JUnit, or TestNG, and knowledge of bug tracking systems such as Jira are typically required. Attention to detail, analytical thinking, and effective communication set standout engineers apart by enabling thorough defect identification and clear reporting. These skills and qualities are crucial for ensuring software reliability, meeting quality standards, and facilitating smooth collaboration across development teams.

What are some common challenges faced by software test engineers when working with cross-functional development teams?

Software Test Engineers often encounter challenges such as aligning testing timelines with rapid development cycles, ensuring clear communication of bugs and requirements, and adapting to evolving project priorities. Collaborating closely with developers, product managers, and UX designers requires proactive communication and flexibility, especially when dealing with ambiguous requirements or shifting deadlines. To succeed, it's important to maintain detailed documentation, participate actively in agile ceremonies, and foster a collaborative attitude to resolve issues efficiently and ensure high-quality software releases.

What is the difference between Software Test Engineer vs QA Analyst?

AspectSoftware Test EngineerQA Analyst
CertificationsISTQB, CSTE, CSQAISTQB, CSTE, CSQA
Work EnvironmentDevelopment teams, testing labsQuality assurance departments, testing labs
Industry UsageSoftware companies, tech firmsSoftware companies, IT organizations
Primary FocusDesigning, executing tests, automationTest planning, process improvement, documentation

Both roles often require similar certifications and work in software testing environments within tech industries. The Software Test Engineer typically focuses on test case development, automation, and execution, while the QA Analyst emphasizes test planning, quality processes, and documentation. Understanding these distinctions helps organizations assign the right responsibilities and professionals for their testing needs.

More about Software Test Engineer jobs

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What cities near Gainesville, VA are hiring for Software Test Engineer jobs?

Cities near Gainesville, VA with the most Software Test Engineer job openings:

Software Test Engineer jobs near you
Infographic showing various Software Test Engineer job openings in Gainesville, VA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $105,664 per year, or $50.8 per hour.

Automated Software Test Engineer

MANTECH

Stafford, VA

Full-time

Re-posted 6 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

47th of 247 rated software companies

Job description

hackajob is collaborating with MANTECH to connect them with exceptional professionals for this role.

MANTECH seeks a motivated, career and customer-oriented Automated Software Test Engineer to support our contract under Marine Corps Systems Command (MCSC) out of Stafford, VA. The Software Test Engineer will be performing research and analysis on new and existing technologies and tools to provide more efficient software development and test techniques and processes for our Marine Corps client.

Job Responsibilities include but are not limited to:

  • Coordinate and facilitate Automated Software Test-related technical and strategy discussions.

  • Evaluate existing software test tools for implementation in the USMC environment.

  • Develop automation requirements and an implementation roadmap for the client.

  • Conduct proof of concept/prototype demonstrations on designated programs of record.

  • Integrate automated test protocols into existing agile and CI/CD pipelines.

Mandatory Qualifications:

  • Bachelor’s Degree and at least 5 years of related experience in software test engineering.

  • Knowledge of software testing principles, methodologies, and techniques, including black box, white box, and gray box testing.

  • At least 2 years of experience with Automation Testing Frameworks such as Robot Framework, Appium, TestComplete, or similar tools.

  • Knowledge of programming languages such as Java, Python, C#, or JavaScript, and their application in automation testing. Ability to write automation scripts using programming languages and automation testing frameworks.

  • Understanding of Agile development methodologies, including Scrum and Kanban, and their impact on software testing.

  • Knowledge of the Software Acquisition Pathway (SWP), including requirements gathering, design, development, testing, and deployment.

Preferred Qualifications:

  • Understanding of DoD Acquisition/T&E policies and regulations.

  • Understanding of DoN/USMC Logistics lifecycle management processes, policies, and organization.

  • Certifications: Possession of relevant certifications, such as ISTQB, CSTE, or similar certifications.

  • Understanding of USMC Logistics management Defense Business Systems (e.g., GCSS-MC) and cloud environments (e.g., MCBOSS)

  • Experience with cloud-based technologies, such as AWS, Azure, or Google Cloud.

  • Understanding of AI/ML use in testing.

Security Clearance Required:

  • Must have a current/active DoD Secret Clearance.

Physical Requirements:

  • Sedentary work

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