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Software Test Engineer Iii Jobs (NOW HIRING)

Protingent

Software Test Engineer III

Centennial, CO · On-site

$82.66 - $114.34/hr

  • Medical

  • Retirement

  • PTO

Position Title Software Test Engineer III Job Responsibilities * Assist in leading the development and execution of comprehensive test plans, test cases, and test procedures to ensure the ...

New

Socket.dev

Software Test Engineer III

Salt Lake City, UT · On-site

$80 - $100/hr

Job Overview We are seeking a Software Test Engineer III to support quality across our Ordering domain. This role is responsible for validating functionality, reliability, and release readiness for a ...

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NDI Engineering

Software Test Engineer

Lakehurst, NJ · On-site

$95 - $135/hr

Engineering or Science degree, preferably a Bachelor's degree in Computer Science or Computer Engineering * 3-5 years experience in the software test engineering field with 3+ year experience with ...

Makpar

Software Test Engineer III

Position Overview The Software Test Engineer III will lead or perform quality assurance activities throughout the software development lifecycle for ICAM applications. The engineer will ensure ...

NDI Engineering

Software Test Engineer

Lakehurst, NJ · On-site

$75K - $100K/yr

Engineering or Science degree, preferably a Bachelor's degree in Computer Science or Computer Engineering * 3-5 years experience in the software test engineering field with 3+ year experience with ...

Makpar

Software Test Engineer III

Position Overview The Software Test Engineer III will lead or perform quality assurance activities throughout the software development lifecycle for ICAM applications. The engineer will ensure ...

Atego

Software Test Engineer

Zeeland, MI · On-site

Atego HighRely is currently searching for a Software Test Engineer. Please note this position is a 6 month contract position with the possibility of substantial extension. Purpose: The Software Test ...

OASYS

Software Test Engineer

Huntsville, AL · On-site

  • Dental

  • Vision

  • Retirement

  • PTO

Software Test Engineer OASYS, INC., a Leading Edge Government contractor in Huntsville Alabama, is ... Ability to complete tasks on time and in compliance with AS9100 and CMMI Maturity Level 3 processes ...

OASYS, INC.

Software Test Engineer

Huntsville, AL · On-site

  • Dental

  • Vision

  • Retirement

  • PTO

Software Test Engineer OASYS, INC., a Leading Edge Government contractor in Huntsville Alabama, is ... Ability to complete tasks on time and in compliance with AS9100 and CMMI Maturity Level 3 processes ...

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How much do software test engineer iii jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for software test engineer iii in the United States is $51.45, according to ZipRecruiter salary data. Most workers in this role earn between $42.07 and $58.65 per hour, depending on experience, location, and employer.

What does a software test engineer III do?

A Software Test Engineer III is a senior-level professional responsible for designing, developing, and executing complex test plans and strategies to ensure software quality. They lead testing efforts, mentor junior testers, and often collaborate closely with developers and product managers to identify and resolve issues. In addition to manual testing, they frequently create automated test scripts and analyze test results to drive product improvements. Their role is crucial in delivering reliable and high-quality software products.

What are the key skills and qualifications needed to thrive as a software test engineer III, and why are they important?

To thrive as a Software Test Engineer III, you need advanced knowledge of software testing methodologies, programming or scripting languages, and typically a degree in computer science or a related field. Proficiency in test automation tools (such as Selenium, JUnit, or TestNG), bug tracking systems, and version control (like Git) is usually required, along with relevant certifications like ISTQB. Strong analytical thinking, attention to detail, effective communication, and collaboration skills help you excel in identifying issues and working with cross-functional teams. These abilities ensure robust software quality, efficient testing processes, and successful product releases.

What are some common challenges faced by software test engineer III professionals, and how can they be addressed?

Software Test Engineer III roles often involve balancing the demands of complex test planning with tight project deadlines. One common challenge is ensuring thorough test coverage for large, evolving codebases while managing shifting requirements. Effective collaboration with developers and product managers, as well as leveraging automation tools, can help streamline testing processes. Additionally, staying updated with the latest testing methodologies and continuously improving test suites are key to maintaining high software quality and efficiency.
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Software Test Engineer Iii jobs near you
Infographic showing various Software Test Engineer Iii job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $107,014 per year, or $51.4 per hour.

Software Test Engineer III

Protingent

Centennial, CO • On-site

$82.66 - $114.34/hr

Other

Medical, Retirement, PTO

Posted yesterday

New

Job description

Position Title

Software Test Engineer III

Job Responsibilities
  • Assist in leading the development and execution of comprehensive test plans, test cases, and test procedures to ensure the functionality, performance, and reliability of software systems.
  • Lead the development and review of automated test scripts for use in a Continuous Integration environment, collaborating with software developers and other engineers to understand requirements and design effective test strategies.
  • Prioritize and plan testing activities in a fast‑paced environment and oversee the defect lifecycle from discovery to resolution.
  • Support the definition of software test risks and opportunities while considering cost and schedule impacts.
  • Review and analyze software design descriptions, ICDs, and requirements in coordination with development teams.
  • Lead and contribute to the continuous improvement of testing processes and methodologies, implementing automated testing tools and frameworks to optimize testing and verification processes.
  • Report bugs and errors to development teams, provide insightful feedback to assist in decision‑making, and perform regression testing to ensure new software updates do not negatively impact existing functionality or performance.
  • Maintain and update test documentation such as test plans, test cases, and test reports.
  • Participate in code reviews to provide feedback on software quality and testability.
Job Qualifications
  • Bachelor’s degree in a related field (or equivalent work experience in lieu of a degree) or master’s degree with at least 3 years of experience.
  • 5+ years of related experience in software testing or software development.
  • Experience with COSMOS.
  • Expertise in multiple programming languages and an advanced understanding of software development principles.
  • Ability to design and architect complex software systems.
  • Experience with different software development methodologies such as Agile and Scrum/Kanban.
  • Strong problem‑solving, analytical, and communication skills.
  • Ability to mentor and guide other engineers.
  • Excellent documentation skills.
Preferred Qualifications
  • Proficiency with Linux‑based software development environments.
  • Experience with spacecraft flight software or ground command and control software.
  • Experience with automated testing tools and frameworks.
  • Knowledge of software testing methodologies and best practices.
  • Familiarity with continuous integration and continuous deployment (CI/CD) processes.
  • Understanding of the software development lifecycle (SDLC) and agile methodologies.
  • Ability to rapidly work with minimal supervision on projects involving both small and large engineering teams.
  • Experience with testing software systems used in aerospace or other highly regulated industries.
  • Proficiency in scripting languages such as Python, JavaScript, or Shell.
Job Details
  • Job Type: Contract
  • Location: Centennial, CO
  • Pay Rate: $60–$83 per hour
  • Required US Citizenship – May be required to obtain and maintain a U.S. security clearance at the appropriate level.
Benefits
  • Competitive salaries
  • Insurance plan options (HDHP or POS plan)
  • Education and certification reimbursement
  • Pre‑tax commuter benefits
  • Paid Time Off (PTO)
  • Administered 401(k) plan
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