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Sr Software Testing Engineer Jobs in Virginia (NOW HIRING)

Senior Software Engineer

Arlington, VA · On-site

$140K - $185K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology ... Testing & Reliability Define and maintain comprehensive unit, functional, and integration testing ...

Senior Software Engineer

Mclean, VA · On-site

$123K - $163K/yr

As a Senior Software Engineer , you will also contribute to a variety of areas including: * Leading ... Experience designing, building, testing, and maintaining multi-service backend systems and ...

Senior Software Engineer

Springfield, VA · On-site

$140K - $160K/yr

As a Senior Software Engineer, you will play a key role in supporting the Geospatial Intelligence ... Conduct thorough testing of software using server instances hosted on AWS EC2, ensuring the ...

Senior Software Engineer

Arlington, VA · On-site

$140K - $185K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology ... Testing & Reliability • Define and maintain comprehensive unit, functional, and integration ...

Testing Engineer

Reston, VA · On-site

$90 - $115/hr

Required Qualifications: * 3+ years of software testing, quality assurance, or quality engineering experience * Experience creating and executing test cases from user stories, requirements, and ...

STR is hiring experienced Senior Software Engineers to join our multidisciplinary cyber/networking ... In this role, you will take a leadership role in designing, implementing, and testing software that ...

Senior Software Engineer

Arlington, VA · On-site

$134K - $184K/yr

STR is hiring experienced Senior Software Engineers to join our multidisciplinary cyber/networking ... In this role, you will take a leadership role in designing, implementing, and testing software that ...

Senior Software Engineer

Henrico, VA · On-site

$111K - $146K/yr

The Senior Software Engineer is required to assess our business user's needs and develop usable ... Assisting with application testing to create the appropriate application work products (programming ...

Senior Software Engineer

Henrico, VA · On-site

$111K - $146K/yr

... testing software solutions. The Senior Software Engineer is required to assess our business user ... needs and develop usable software that meets those needs. Specific Tasks Include: • Engineering ...

Required Qualifications: - 3+ years of software testing, quality assurance, or quality engineering experience - Experience creating and executing test cases from user stories, requirements, and ...

Testing Engineer

Reston, VA · On-site

$120K - $130K/yr

Required Qualifications: - 3+ years of software testing, quality assurance, or quality engineering experience - Experience creating and executing test cases from user stories, requirements, and ...

.NET Software Developer, Senior

Springfield, VA · On-site

$57 - $75.25/hr

Job Title: .NET Software Developer, Senior Job Category: Information Technology Time Type ... Perform software testing, debugging, troubleshooting, and root cause analysis. Participate in Agile ...

Senior Software Engineer

Reston, VA

$127K - $168K/yr

Senior Software Engineer - Access Control Are you ready to redefine access control and develop ... Experience with unit testing, integration testing, and CI/CD pipelines . * Knowledge of distributed ...

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Showing results 41-60

Sr Software Testing Engineer information

What is a Sr Software Testing Engineer?

Sr Software Testing Engineers are experienced professionals responsible for designing, implementing, and overseeing the testing processes of software applications. They lead testing teams, develop test strategies, and ensure that products meet quality standards before release. Their work involves both manual and automated testing, identifying defects, and collaborating with developers to resolve issues. Additionally, they mentor junior testers and contribute to continuous improvement of testing methodologies.

How does a Sr Software Testing Engineer typically collaborate with development and product teams during the software release cycle?

As a Sr Software Testing Engineer, you will frequently collaborate with developers and product managers to ensure that software products meet quality standards before release. This involves participating in requirement reviews, providing feedback on testability, and working closely with developers to troubleshoot defects. You may also lead test planning meetings, coordinate test execution schedules, and communicate test results and risks to stakeholders. Building strong working relationships across teams is key to efficiently identifying issues early and delivering high-quality releases.

What are the key skills and qualifications needed to thrive as a Sr Software Testing Engineer, and why are they important?

To thrive as a Sr Software Testing Engineer, you need deep knowledge of software testing methodologies, test automation, and a strong understanding of software development lifecycles, usually supported by a degree in computer science or a related field. Familiarity with tools such as Selenium, JIRA, TestNG, and CI/CD pipelines, along with certifications like ISTQB, are commonly expected. Exceptional analytical thinking, attention to detail, and strong communication skills set top performers apart in this role. These competencies ensure high-quality software delivery, efficient defect detection, and seamless collaboration with development teams.

What is the difference between Sr Software Testing Engineer vs Software Test Engineer?

AspectSr Software Testing EngineerSoftware Test Engineer
CredentialsBachelor's degree in CS or related field; experience in testing; certifications like ISTQBBachelor's degree in CS or related field; entry-level or less experience; certifications optional
Work EnvironmentLeads testing projects, reviews test plans, mentors juniorsPerforms test case execution, reports bugs, supports testing activities
Industry UsageUsed across software companies, tech firms, and product organizationsCommon in software development teams, QA departments

The main difference between a Sr Software Testing Engineer and a Software Test Engineer lies in experience, responsibilities, and leadership. The senior role involves project oversight, mentoring, and strategic testing planning, while the junior role focuses on executing tests and reporting issues. Both roles are essential in software quality assurance, with the senior position requiring more experience and technical expertise.

Is a senior software testing engineer a good career?

A senior software testing engineer is considered a stable and rewarding career path, as it involves expertise in testing methodologies, automation tools, and quality assurance processes. The role offers opportunities for advancement into leadership positions and specialization in areas like test automation or performance testing, with demand remaining steady in the software industry.

What are popular job titles related to Sr Software Testing Engineer jobs in Virginia?

For Sr Software Testing Engineer jobs in Virginia, the most frequently searched job titles are:

What cities in Virginia are hiring for Sr Software Testing Engineer jobs?

Cities in Virginia with the most Sr Software Testing Engineer job openings:

Infographic showing various Sr Software Testing Engineer job openings in Virginia as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution.

Senior Software/AI Engineer

Quality Support, Inc.

Alexandria, VA • On-site

$110 - $140/hr

Other

Re-posted just now


Job description

Quality Support, Inc. has openings for Senior Software/Computer/AI Engineers with 25 – 30 years’ experience with a strong background of submarine construction, power, cooling, and electronic subsystem requirements. Preferred Virginia Class Submarine Program and/or Columbia Class Submarine Program background/experience. Top Secret clearance required. Must be a US Citizen.

Senior Software Engineer Job Responsibilities:
  • Develops software/AI solutions by studying information needs, conferring with users, studying systems flow, data usage, and work processes; investigating problem areas; and following the software/AI development lifecycle.
  • Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.
  • Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments, and clear code.
  • Prepares and installs solutions by determining and designing system specifications, standards, and programming.
  • Improves operations by conducting systems analysis and recommending changes in policies and procedures.
  • Updates job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment, and by participating in educational opportunities, reading professional publications, maintaining personal networks, and participating in professional organizations.
  • Protects operations by keeping information confidential.
  • Provides information by collecting, analyzing, and summarizing development and service issues.
  • Accomplishes engineering and organization mission by completing related results as needed.
  • Supports and develops software engineers by providing advice, coaching, and educational opportunities.
Senior Software Engineer Qualifications/Skills:
  • Leadership
  • Teamwork
  • Analyzing information
  • Software/AI documentation
  • Software/AI testing
  • Software/AI development fundamentals
  • Software/AI development process
  • Software/AI requirements
  • Software/AI architecture
Education / Experience Required
  • B.A. or B.S. in computer science, information technology, or related discipline
  • M.S. preferred
  • Twenty-five years of job-related experience
  • Twenty-five years of experience as software engineer
  • Fifteen years of experience with AI
  • Experience with computer/AI programming
Quality Support, Inc. is an Equal Opportunity / Affinitive Action employer.
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