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Software Developer Tester Jobs (NOW HIRING)

Directing system testing and validation procedures. * Directing software programming and documentation development. * Consulting with departments or customers on project status and proposals.

A qualified software developer is needed by our organization to assist in the advancement of our ... system testing and validation processes. You will need in-depth understanding of programming ...

JUNIOR SOFTWARE DEVELOPER (C++)

Norco, CA ยท On-site

$36 - $48/hr

Work closely with software engineers, systems engineers, testers, and government stakeholders ... Participate in sprint planning, daily standups, retrospectives, and other Agile ceremonies

The Software Developer is part of an agile development team responsible for building enterprise ... testing, and deployment, while leading complex initiatives and mentoring junior team members. The ...

The Software Developer will provide full application life cycle development including but not ... Perform all forms of testing including regression testing, unit testing and security vulnerability.

Software Engineer Results-driven Software Engineer with experience in designing, developing, testing, and maintaining software applications. Proficient in programming languages such as Java, Python ...

The Software Developer will provide full application life cycle development including but not ... Perform all forms of testing including regression testing, unit testing and security vulnerability.

SOFTWARE DEVELOPER (.NET/C#)

Norco, CA ยท On-site

$95K - $150K/yr

Collaborate with software engineers, systems engineers, testers, and government stakeholders to ... deliver mission-focused solutions. Required Skills and Qualifications * 3-10+ years of professional ...

Software Developer

San Bernardino, CA ยท On-site

$50 - $60/hr

Software Developer Location: San Bernardino, CA. Work Environment: This position will be Hybrid ... Experience with Azure DevOps * Unit testing + Moq + integration testing experience * Legacy ...

Software Developer Responsibilities and Duties * Design, develop, test, implement, and maintain ... Support user acceptance testing (UAT), implementation activities, and post-deployment support ...

Testing software developed by others * Release software to any test team or beta customers * Create ... Programming in various development software including Microsoft C#/C++ language(s) * Using ...

Software Developer / Software Developer / Software Developer / Software Developer / Software ... The role also includes building, testing, and deploying applications using modern DevOps practices ...

Overview Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity ... Apply coding and testing standards, apply security testing tools including "'fuzzing" static ...

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Software Developer Tester information

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How much do software developer tester jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for software developer tester in the United States is $54.76, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $62.02 per hour, depending on experience, location, and employer.

How do software developer testers balance writing code with testing responsibilities in their daily workflow?

Software Developer Testers often split their time between developing new features and designing or executing automated and manual tests. They collaborate closely with developers to understand feature requirements and ensure that test cases cover all critical paths. Balancing these responsibilities requires strong organizational skills and the ability to quickly switch contexts. Regular communication with both development and QA teams helps ensure that testing is integrated early and effectively into the software development process.

What does a software developer tester actually do?

A software developer tester is responsible for designing, executing, and maintaining tests to ensure software quality. They identify bugs, verify fixes, and often write automated test scripts using tools like Selenium or JUnit to improve testing efficiency and coverage.

Are software developer testers still in demand?

Software developer testers, also known as QA engineers or test automation engineers, remain in demand due to the ongoing need for quality assurance in software development. Skills in automation tools, scripting, and understanding of development processes enhance employability in this field, which is vital across many industries adopting agile methodologies.

How do I become a software developer tester?

To become a software developer tester, you typically need a bachelor's degree in computer science, software engineering, or a related field. Gaining experience with programming languages, testing tools, and understanding software development life cycles is essential, along with developing skills in manual and automated testing. Certifications like ISTQB can also enhance your qualifications.

What is a software developer tester?

Software Developer Testers, also known as Software Development Engineers in Test (SDETs), are professionals who combine programming skills with testing expertise to ensure the quality of software products. They design, develop, and execute automated tests, identify bugs, and collaborate closely with developers to improve the software development process. Their role bridges the gap between traditional software development and quality assurance, helping to deliver reliable and high-performing software.

What is the difference between Software Developer Tester vs Software Developer?

AspectSoftware Developer TesterSoftware Developer
Primary RoleDesigns, develops, and executes tests to ensure software qualityDesigns, develops, and maintains software applications
Skills & CertificationsTesting tools, QA methodologies, programming skillsProgramming languages, software architecture, coding skills
Work EnvironmentQA teams, development teams, testing labsDevelopment teams, project environments, coding labs
Common UsageQuality assurance, testing phases, bug trackingSoftware development, coding, deployment

While both roles require programming skills and collaboration with development teams, Software Developer Testers focus on testing and quality assurance, whereas Software Developers primarily develop and maintain software applications. Understanding these differences helps employers and candidates align skills with job expectations.

What are the key skills and qualifications needed to thrive as a software developer tester, and why are they important?

To thrive as a Software Developer Tester, you need proficiency in programming languages (such as Java, Python, or C#), a solid understanding of software development life cycles, and experience with testing methodologies, typically backed by a degree in computer science or a related field. Familiarity with automated testing tools (like Selenium or JUnit), bug tracking systems, and possibly certifications such as ISTQB are highly valued. Attention to detail, analytical thinking, and effective teamwork are standout soft skills for this role. These abilities ensure robust and reliable software products by identifying defects early and fostering collaboration within development teams.
More about Software Developer Tester jobs
What job categories do people searching Software Developer Tester jobs look for? The top searched job categories for Software Developer Tester jobs are:
Infographic showing various Software Developer Tester job openings in the United States as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $113,906 per year, or $54.8 per hour.

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago


Job description

Westmoreland Mechanical Testing & Research, Inc.is recognized as a world leader in materials testing for the Aerospace, Automotive, Nuclear and Medical industries. The materials we test are commonly used in commercial aircrafts, national defense applications, rockets, and many more everyday items. Westmoreland Mechanical Testing & Research, Inc. has a global reputation for high volume and quick turn-around testing. Our commitment to our customers is strongly supported by our dedicated staff. Our highly qualified team is made up of professionals who have the knowledge and experience to get the job done right.
Westmoreland Mechanical Testing & Research is looking to fill our Software Developer role. In this position you will also be involved in the development of new software solutions, and support of existing software. You will also provide technical support to employees as needed. This is a great opportunity for motivated individuals who want a chance to work in a fast-paced environment and learn new skills, all in the Latrobe/Youngstown, PA area. US Citizenship is strictly required for national defense and aerospace compliance.
Essential Duties and Responsibilities:
  • Develop new software and provide technical support for existing software.
  • Provides IT support to end users as needed.
  • Keeps current with technology trends and changes related to position.
  • Provides training and guidance to users on how to operate software solutions.
  • Performs other duties and tasks as assigned.

Qualifications and Skills:
  • Bachelor of Science in Computer Science or Computer Engineering preferred.
  • 2+ years of software development experience preferred.
  • SQL server database development is a plus.
  • Experience with all or some of these is a bonus but not required: Visual Studio, WinForms, WPF, ASP.NET, MS SQL, T-SQL, SSRS, C#, C++, and Visual Basic.
  • Familiar with source control platforms, Microsoft DevOps with Git, and TFS.
  • Understanding of IT principles and an ability to communicate technical concepts effectively to varied individuals at all organizational levels.
  • Maintain high level of confidentiality and a strong sense of discretion.
  • Excellent diagnostic and problem-solving skills.
  • Possess outstanding organizational and time management skills.
  • Understanding of diverse computer systems and networks including virtual computers, Microsoft operating systems, and Remote Desktop environments.
  • Possess knowledge of security and data privacy principles.
  • Strong verbal and written communication skills.
  • Ability to work on projects with general direction and minimal guidance.
  • Ability to work in team environment and is flexible to changing demands.

Benefits Offered:
  • 401(k) with a company match
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Paid Time Off
  • Paid Holidays
  • Life Insurance and AD&D

Westmoreland Mechanical Testing & Research, Inc. is an equal opportunity employer committed to recruit, hire, train, and promote in all job categories without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status or other status protected by applicable law.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.