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Senior Software Developer In Test Jobs in Vienna, VA

V2X

Senior Software Developer

Chantilly, VA · On-site

$55.75 - $73.75/hr

We are seeking a TS/SCI with Polygraph cleared Senior Software Developer who will focus on the ... Developing unit and integration tests, in addition to participating in functional and regression ...

Deegit Inc

SDET Developer

Silver Spring, MD · On-site

$51.75 - $66.75/hr

Software Development Engineer in Test (SDET) is to develop and execute software test plans in order to identify software problems and their causes. Strong java development skills JavaScript ...

Compugain

Sr SDET

Rockville, MD · On-site

$112K - $146K/yr

Qualifications Experience Requirements * 5+ years of cumulative experience in software development ... Experience with functional or Performance or Security or DevOps test tools. * Demonstrable ...

Compugain

Sr SDET

Rockville, MD · On-site

$112K - $146K/yr

Qualifications Experience Requirements * 5+ years of cumulative experience in software development ... Experience with functional or Performance or Security or DevOps test tools. * Demonstrable ...

Prescient Edge

Senior Software Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Job Title Senior Software Developer Location Bethesda, MD 20800 US (Primary) Category Research ... To that end, we provide employees with a best-in-class benefits package that includes: * A ...

Iridium Satellite, LLC

Senior Software Developer

Reston, VA · On-site +1

$57.50 - $76/hr

In this role, you'll be responsible for identifying and autonomously implementing ideas and ... Support end-to-end development, from system architecture and software design to integration, test ...

Iridium Satellite, LLC

Senior Software Developer

Reston, VA · On-site +1

$57.50 - $76/hr

In this role, you'll be responsible for identifying and autonomously implementing ideas and ... Support end-to-end development, from system architecture and software design to integration, test ...

Iridium Satellite, LLC

Senior Software Developer

Reston, VA · On-site

$57.50 - $76/hr

In this role, you'll be responsible for identifying and autonomously implementing ideas and ... Support end-to-end development, from system architecture and software design to integration, test ...

Prescient Edge

Senior Software Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Job Title Senior Software Developer Location Bethesda, MD 20800 US (Primary) Category Research ... To that end, we provide employees with a best-in-class benefits package that includes: * A ...

VTG

Senior Software Developer

Herndon, VA · On-site

$56 - $74/hr

Overview We are seeking a versatile Senior Software Developer with expertise in secure software ... What will you do? • Design, develop, test, and deploy secure Windows applications, services, and ...

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Senior Software Developer In Test information

See Vienna, VA salary details

$15

$61

$88

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

As of Jul 13, 2026, the average hourly pay for senior software developer in test in Vienna, VA is $61.96, according to ZipRecruiter salary data. Most workers in this role earn between $52.60 and $69.47 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, and why are they important?

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 Vienna, VA? For Senior Software Developer In Test jobs in Vienna, VA, the most frequently searched job titles are:
What job categories do people searching Senior Software Developer In Test jobs in Vienna, VA look for? The top searched job categories for Senior Software Developer In Test jobs in Vienna, VA are:
What cities near Vienna, VA are hiring for Senior Software Developer In Test jobs? Cities near Vienna, VA with the most Senior Software Developer In Test job openings:
Senior Software Developer In Test jobs near you
Senior Software Developer

Senior Software Developer

CACI International, Inc.

Bethesda, MD • On-site

$58.25 - $77/hr

Full-time

Medical, Retirement, PTO

Posted 22 days ago

Job description

Job Title: Senior Software Developer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
CACI is seeking a highly motivated Senior Software Developer to support an Intelligence Community (IC) customer focused on improving cross IC code sharing and enterprise software efficiency. This role requires a developer who excels at creative problem solving, and can apply Agile methodologies within a mission critical setting. You will support software development for websites and web based applications used across the enterprise, ensuring consistent performance, usability, and modernization. You will own the full lifecycle of application development, sustainment, and modernization while collaborating with stakeholders across the organization
Responsibilities
• Manages a team of 10-15 experienced professionals who exercise latitude and independence in assignments
• Responsible for making significant improvements and demonstrates innovative influence that has an impact from multiple departments
• Leads, directs and reviews the work of a small to mid-sized team, consisting of other software developers
• Manage all aspects of the application lifecycle, including bug fixes, feature enhancements, and long-term sustainment
• Design, develop, and modify Enterprise grade software systems with an emphasis on UI/UX and scalable architecture
• Produce detailed technical specifications and write high quality, efficient, maintainable code
• Reverse engineer existing applications to understand system behavior and dependencies
• Implement updates, patches, and modernization efforts to ensure system reliability and performance
• Document system architecture, workflows, and development processes for future reference
• Provide user support, troubleshoot issues, and deliver timely resolutions
• Evaluate modernization paths, including refactoring, re-platforming, or replacing legacy components
• Develop visually intuitive, content rich user interfaces with seamless navigation
• Analyze customer requirements and determine the most effective technologies and approaches to meet mission needs
• Design, build, test, and maintain software applications aligned with customer requirements and enterprise standards
• Perform software process management and configuration management throughout the SDLC
• Resolve software issues and incorporate enhancements based on user feedback and mission priorities
• Support software architecture development, requirements analysis, process execution, and integration of COTS/GOTS tools with both new and legacy systems.
Qualifications
Required:
• Active TS/SCI with CI Polygraph
• Bachelor's degree and 8+ years of relevant experience; or 10 years with AA/AS; or 12 years with HS diploma
• Demonstrated experience working in an Agile/Scrum environment
• Strong problem-solving skills and ability to work independently with minimal oversight
• Ability to manage multiple aspects of software development, from design to deployment
• Strong communication skills for interacting with stakeholders, users, and technical teams
• Proven ability to deliver high quality work independently while applying Agile principles.
• Experience conducting software demonstrations and presenting technical capabilities
• Technical proficiency in:
o WordPress
o SharePoint
o JavaScript
o HTML/CSS
o REST APIs
o React and/or Angular
• Must remain on the client site during Program core hours of 0900-1500.
Desired:
• Experience using ServiceNow for ticketing, workflow tracking, and Agile/Scrum sprint boards
• Experience with AWS services (EC2, S3, CloudFormation, CloudWatch)
• Familiarity with Git/GitLab for version control and CI/CD pipelines.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$103,800 - $218,100
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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