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Junior Software Engineer In Test Jobs in Fairfax, VA

... Research Laboratory in Washington, DC. The role involves designing, developing, testing, and ... Responsibilities : • Design, develop, test, and maintain complex Multi-INT software systems • ...

Leidos has an exciting opportunity for a Jr. Software Engineer in their Intel Security Sector's Analysis Solutions Business Area. The role involves performing software engineering functions including ...

NAVA Software solutions is looking for a SDET Engineer Details: SDET Engineer Location : Merrifield, VA(Hybrid) - Weekly once onsite Duration: 12 Months Top 3 Required Skills: * Hands-on development ...

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Junior Software Engineer In Test information

See Fairfax, VA salary details

$47.5K

$96.6K

$145.1K

How much do junior software engineer in test jobs pay per year?

As of Aug 7, 2026, the average yearly pay for junior software engineer in test in Fairfax, VA is $96,638.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,600.00 and $97,600.00 per year, depending on experience, location, and employer.

What is a junior software engineer in test?

Junior Software Engineers In Test are entry-level professionals who focus on ensuring the quality and reliability of software applications. They write and execute test cases, identify bugs, and collaborate with developers to resolve issues. Their responsibilities often include developing automated tests, maintaining testing frameworks, and reporting on test results. This role provides a foundation in both software development and quality assurance practices, making it an excellent starting point for a career in software engineering or testing.

What are some common challenges faced by junior software engineers in test when transitioning from manual to automated testing?

Junior Software Engineers In Test often encounter challenges such as learning new automation frameworks, understanding programming concepts, and adapting to complex test environments. It can also be difficult to write effective automated test scripts that are maintainable and scalable. Collaborating with developers and senior QA engineers is key to overcoming these hurdles, as mentorship and code reviews help build confidence and technical skills. Continuous learning and hands-on practice with automation tools like Selenium or Cypress are essential for a smooth transition.

What are the key skills and qualifications needed to thrive as a junior software engineer in test?

To thrive as a Junior Software Engineer In Test, you need a solid understanding of programming fundamentals, basic knowledge of software testing methodologies, and often a degree in computer science or a related field. Familiarity with test automation tools (such as Selenium or JUnit), version control systems (like Git), and continuous integration platforms is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with development teams and ensure high-quality software. These skills are crucial for identifying issues early, maintaining efficient testing processes, and contributing to reliable product releases.

What is the difference between Junior Software Engineer In Test vs Junior QA Engineer?

AspectJunior Software Engineer In TestJunior QA Engineer
Required CredentialsBachelor's in CS or related field, programming skillsBachelor's in CS, IT, or related field, testing knowledge
Work EnvironmentDevelopment teams, coding, automationTesting teams, manual and automated testing
Employer & Industry UsageTech companies, software firms, startupsSoftware companies, QA departments, IT firms
Common Search & ComparisonYesYes

Junior Software Engineer In Test roles focus on developing automated tests and coding, often working closely with developers. Junior QA Engineers primarily perform manual testing and basic automation, focusing on quality assurance. Both roles require similar educational backgrounds but differ in daily tasks and technical depth.

What are popular job titles related to Junior Software Engineer In Test jobs in Fairfax, VA? For Junior Software Engineer In Test jobs in Fairfax, VA, the most frequently searched job titles are:
What job categories do people searching Junior Software Engineer In Test jobs in Fairfax, VA look for? The top searched job categories for Junior Software Engineer In Test jobs in Fairfax, VA are:
What cities near Fairfax, VA are hiring for Junior Software Engineer In Test jobs? Cities near Fairfax, VA with the most Junior Software Engineer In Test job openings:

Jr. Software Development Engineer in Test (SDET)

Swift

Manassas, VA • On-site

$46.75 - $60.50/hr

Full-time

Re-posted 7 days ago


Job description

Job Summary:
Swift is the world’s leading provider of secure financial messaging services, headquartered in Belgium. They are seeking a Junior Software Development Engineer in Test (SDET) to implement, test, and maintain software logic while contributing to system specifications and providing technical assistance to colleagues.
Responsibilities:
• Implement, test and/or maintain detailed logic.
• Gain understanding of customer requirements.
• Contribute in the preparation of systems specifications, codes, tests, debugs, documentation, job controls, deliverables.
• Discuss problems and possible solutions with more senior team members.
• Provide technical assistance to other SWIFT colleagues in their daily work.
• Maintain program libraries and technical documentation.
Qualifications:
Required:
• University degree in computer science or related field.
Preferred:
• Any relevant professional experience an asset.
• Hands on experience in Linux environment is a plus.
• Good understanding of scripting languages such as Python, Shell scripting.
Company:
SWIFT is a member-owned cooperative through which the financial world conducts its business operations with speed, certainty and confidence. Founded in 1973, the company is headquartered in La Hulpe, BEL, with a team of 1001-5000 employees. The company is currently Late Stage.