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Junior Software Engineer In Test Jobs in Washington

SWIFT

Software Development Engineer in Test (SDET)

Manassas, VA · On-site

$152K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SWIFT VA is seeking a motivated Software Development Engineer in Test (SDET) to join our dynamic team. In this role, you will play a crucial part in ensuring the quality and reliability of our ...

Verisign

Junior Software Engineer

Reston, VA · Hybrid

$89K - $121K/yr

We are seeking a motivated Junior Software Engineer to join our team. The successful candidate will ... Development and Test Skills: * Proven foundation in Computer Science fundamentals (data structures ...

Nightwing

Junior Software Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

They are seeking a Junior Software Developer to design and implement custom software tools, diagnose issues, and mentor junior developers in a collaborative environment. Responsibilities : • Design ...

Nwis

Junior Software Developer

Annapolis Junction, MD · On-site

$73K - $95K/yr

In addition, the candidate is responsible for end-to-end design, development, and standard ... They will support the group's overall mission to design, develop, test, and maintain CNO ...

Nightwing

Junior Software Developer

Annapolis, MD · On-site

$66K - $86K/yr

In addition, the candidate is responsible for end-to-end design, development, and standard ... They will support the group's overall mission to design, develop, test, and maintain CNO ...

Verisign

Junior Software Engineer

Reston, VA · On-site

$89K - $121K/yr

We are seeking a motivated Junior Software Engineer to join our team. The successful candidate will ... Development and Test Skills: * Proven foundation in Computer Science fundamentals (data structures ...

CertiPath, Inc.

Senior Software Engineer in Test

Reston, VA · On-site

$100 - $130/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Software Engineer in Test Full Time Reston, VA, US Requisition ID: 1077 What will my responsibilities include as SSET at CertiPath? Responsibilities * Proactively engage in defining, evolving ...

VeriSign

Junior Software Engineer

Reston, VA · On-site

$89K - $121K/yr

We are seeking a motivated Junior Software Engineer to join our team. The successful candidate will ... Development and Test Skills: * Proven foundation in Computer Science fundamentals (data structures ...

Visionist

Junior Software Engineer

Washington, DC · On-site

$100K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Visionist is bidding on an upcoming PRIME contract and, in anticipation of award, we're seeking ... Check us out at Your contributions are... - Design, develop, test, and maintain complex Multi-INT ...

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Junior Software Engineer In Test information

See Washington salary details

$52.7K

$107.1K

$160.8K

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

As of Aug 18, 2026, the average yearly pay for junior software engineer in test in Washington is $107,078.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,700.00 and $108,200.00 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 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 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 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 the most commonly searched types of Software Engineer In Test jobs in Washington?

The most popular types of Software Engineer In Test jobs in Washington are:

What are popular job titles related to Junior Software Engineer In Test jobs in Washington?

For Junior Software Engineer In Test jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Junior Software Engineer In Test jobs in Washington look for?

The top searched job categories for Junior Software Engineer In Test jobs in Washington are:

What cities in Washington are hiring for Junior Software Engineer In Test jobs?

Cities in Washington with the most Junior Software Engineer In Test job openings:

Junior Software Engineer In Test jobs near you
Infographic showing various Junior Software Engineer In Test job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 6% Part Time, 2% Temporary, and 8% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $107,078 per year, or $51.5 per hour.

Software Development Engineer in Test (SDET)

Zetier

Arlington, VA • On-site

Full-time

Re-posted 13 days ago

Job description

Job Summary:
Zetier seeks Software Development Engineers in Test (SDET) to design, build, and maintain scalable automated testing capabilities for embedded hardware, cyber platforms, and operational software systems. This role focuses on developing robust test infrastructure and enabling continuous validation across hardware and software solutions.
Responsibilities:
• design, build, and maintain scalable automated testing capabilities for embedded hardware, cyber platforms, and operational software systems
• develop automated validation frameworks
• integrate testing into CI/CD pipelines
• support verification activities spanning low-level firmware, networking systems, and mission-driven software capabilities
• perform functional, integration, regression, and hardware-in-the-loop testing aligned with quality, operational effectiveness, and compliance objectives
Qualifications:
Required:
• 5+ years experience in software development or test engineering
• Strong programming experience in Python, C/C++, and/or Rust
• Experience deploying automated test frameworks (e.g. pytest, Robot)
• Experience testing embedded or Linux-based systems platforms
• Hands-on experience integrating testing into CI/CD pipelines
• Familiar debugging complex HW/SW system interactions
• Comfortable writing clear technical documentation (e.g. test reports)
• Strong communication skills across engineering and customer teams
• Active U.S. security clearance
Preferred:
• Experience with hardware-in-the-loop (HIL) and device automation
• Experience testing embedded systems, networking devices, or mobile
• Experience with containerization (e.g. Docker, Kubernetes, QEMU)
• Familiar with network/protocol validation (e.g. Wireshark, Scapy)
• Experience with RF or wireless systems (e.g. 802.11ac, Zigbee, SDR)
• Experience testing firmware, drivers, and low-level code/services
• Exposure to cybersecurity, vulnerability research, or pentest teams
• Experience with observability, telemetry, or reliability engineering
Company:
Zetier provides cybersecurity products, network infrastructure, database management, cloud computing, and technical solutions. Founded in , the company is headquartered in Arlington, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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