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Senior Software Developer In Test Jobs in Haymarket, VA

Fusion Technology

Senior Software Engineer

Quantico, VA · On-site

$110 - $160/hr

Two (2) or more years of technical experience as a software developer in addition to the following ... and test complex software to satisfy design objectives. * Experience in multi-tenant software ...

Gridpoint

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

The Senior Software Engineer shall perform with a high degree of independence and expertise to ... in combination with other software engineers and test engineers • ensure high quality software ...

NS2 Mission

Senior Software Developer

Chantilly, VA · On-site

$56.25 - $74.50/hr

We're seeking a Senior Software Developer to join our team in Chantilly, VA , where you'll design, develop, and enhance enterprise Java applications in a collaborative Agile environment. If you're ...

GridPoint

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

... in combination with other software engineers and test engineers • ensure high quality software ... senior software engineering roles • Minimum 8 years of experience with Unix internals; Java or

Teknowleap, Inc

Senior Software Engineer

Sterling, VA · On-site

$123K - $163K/yr

Create performance test suite using Jmeter; Implement cloud infrastructure using AWS services ... experience in the job offered or as a Software Developer. A Bachelor's degree with 5 yrs of ...

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Senior Software Developer In Test information

See Haymarket, VA salary details

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How much do senior software developer in test jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for senior software developer in test in Haymarket, VA is $60.89, according to ZipRecruiter salary data. Most workers in this role earn between $51.68 and $68.27 per hour, depending on experience, location, and employer.

What is the difference between Senior Software Developer In Test vs Software Development Engineer in Test?

AspectSenior Software Developer In TestSoftware Development Engineer in Test
CredentialsTypically requires a software engineering degree and testing certificationsSimilar credentials, often with certifications in testing tools or automation
Work EnvironmentWorks closely with development teams to design and implement automated testsFocuses on developing testing frameworks and automation tools within development teams
Industry UsageCommonly used in software companies emphasizing quality assuranceWidely used in tech firms with a focus on continuous integration and delivery
Search & Comparison IntentOften compared for seniority and scope of testing responsibilitiesCompared for automation skills and development focus

Both roles involve testing and automation, but Senior Software Developer In Test typically has more leadership responsibilities and strategic testing planning, while Software Development Engineer in Test focuses more on developing testing tools and automation frameworks within the development process.

What are some common challenges faced by senior software developers in test, and how can they be addressed?

Senior Software Developers in Test often encounter challenges such as balancing test automation coverage with tight deadlines, keeping up with evolving technologies, and ensuring effective communication between development and QA teams. Addressing these challenges involves prioritizing automation efforts based on risk and business impact, continually updating technical skills, and fostering a collaborative environment through regular cross-team meetings. Proactively sharing knowledge and advocating for best testing practices also help streamline workflows and maintain high-quality standards.

What is a senior software developer in test?

A Senior Software Developer In Test (SDET) is an experienced software professional who is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure software quality. SDETs work closely with development and QA teams to create automated tests that validate application functionality, performance, and security. They possess strong programming skills, a deep understanding of software testing methodologies, and often contribute to both the development and testing aspects of a project. Senior SDETs also mentor junior team members and help shape best practices for software testing within their organization.

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

To thrive as a Senior Software Developer In Test, you need advanced programming skills, expertise in test automation, and a solid understanding of software development and QA methodologies, typically supported by a degree in computer science or a related field. Proficiency with test automation frameworks (such as Selenium, Cypress, or Appium), continuous integration systems (like Jenkins or GitHub Actions), and relevant certifications (e.g., ISTQB) is highly valuable. Attention to detail, problem-solving abilities, and effective communication are critical soft skills for collaborating with developers and ensuring high-quality releases. These skills and qualities are essential for identifying issues early, optimizing testing processes, and delivering reliable software in fast-paced development environments.
What are popular job titles related to Senior Software Developer In Test jobs in Haymarket, VA? For Senior Software Developer In Test jobs in Haymarket, VA, the most frequently searched job titles are:
What cities near Haymarket, VA are hiring for Senior Software Developer In Test jobs? Cities near Haymarket, VA with the most Senior Software Developer In Test job openings:
Senior Software Developer In Test jobs near you
Infographic showing various Senior Software Developer In Test job openings in Haymarket, VA as of August 2026, with employment types broken down into 81% Full Time, 16% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $126,660 per year, or $60.9 per hour.

Senior Software Engineer

Fusion Technology

Quantico, VA • On-site

$110 - $160/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 24 days ago

Job description

Who is Fusion Technology?

Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-critical US Government programs and the Intel Community.

Position Location:

Quantico, VA

Who are you?

Security-cleared Professional: A Top Secret Clearance is required to be considered for this position.

Education and Experience: You have a Bachelor's Degree in a related field. An additional five years of related experience can supplement this education requirement. Two (2) or more years of technical experience as a software developer in addition to the following:

  • Deriving design specifications for functional activities and have the ability to develop, troubleshoot, and test complex software to satisfy design objectives.
  • Experience in multi-tenant software design and application; the use of object-oriented programming languages such as C, C#, and Java; and database design and implementation, preferably with SQL server.

Preferred Experience: REST service or web server experience in service/system interconnectivity in an enterprise environment.

What you'll do:

The Senior Software Engineer will contribute to system level design in order to optimize overall system performance and reliability; translate design into computer software; test, debug, and refine computer software to produce the required product; prepare both program level and user-level documentation; enhance software to reduce operating times or improve efficiency; and provide full lifecycle support for software including user interaction.

What matters to you matters to us.

Fusion Technology values its employees and works hard to ensure proper care for them and their families. We desire to compensate employees in a competitive, motivational, fair, and equitable way with other employers in the marketplace. Salary is only one component of employee compensation but an integral part of recruiting and retaining qualified employees. However, at Fusion Technology, we take a comprehensive approach and consider each employee's needs to tailor a compensation plan that provides financial security and peace of mind. Our competitive package includes a best-in-class matching 401K program, a comprehensive healthcare plan through Cigna, a competitive employer contribution to a health savings account, vision and dental plans, life insurance, short- and long-term disability, and personal leave, in addition to paid certifications and training.

Fusion Technology LLC is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills, and experiences within our workforce. Qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.

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