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Software Tester Jobs in Renton, WA (NOW HIRING)

... testing; to on-orbit rollout and beyond • Work with interdisciplinary teams to brainstorm, design, and build the next generation of satellite capabilities, from cutting-edge sensors and inter ...

SDET

Redmond, WA · On-site

$56 - $72.25/hr

... software, firmware and drivers for video capture ... Testing in support of verification includes driver stability, HLK, application compatibility and ...

... testing; to on-orbit rollout and beyond • Work with interdisciplinary teams to brainstorm, design, and build the next generation of satellite capabilities, from cutting-edge sensors and inter ...

... testing; to on-orbit rollout and beyond • Work with interdisciplinary teams to brainstorm, design, and build the next generation of satellite capabilities, from cutting-edge sensors and inter ...

Knowledge of software testing process is must Knowledge of windows OS Device testing is plus otherwise team will train them. Flexibility and willingness to learn If someone has worked in MS earlier ...

Our software engineers are responsible for the life cycle of the software they create, including development, testing, and operational support. RESPONSIBILITIES: * Create highly reliable software ...

Our software engineers are responsible for the life cycle of the software they create, including development, testing, and operational support. RESPONSIBILITIES: * Create highly reliable software ...

SDET

WA · On-site

$45 - $60/hr

Position Title: Senior Software Development Engineer in Test (SDET) Position Description ... Contribute to performance testing efforts and assist in identifying bottlenecks. * Effectively ...

Our software engineers are responsible for the life cycle of the software they create, including development, testing, and operational support. RESPONSIBILITIES: * Create highly reliable software ...

Software Test Engineer As a Software Test Engineer at Lionbridge Games, you'll be an essential part ... Analyze test results, bugs, and usability and contribute to existing testing content documentation.

Software Test Engineer As a Software Test Engineer at Lionbridge Games, you'll be an essential part ... Analyze test results, bugs, and usability and contribute to existing testing content documentation.

Software Engineer 3

Issaquah, WA · On-site

$149K - $169K/yr

Support deployment activities into production as per the release calendar and work closely with the software testing team in clarifying test scenarios and test cases. Telecommuting permitted up to 40%

Software Engineer 3

Issaquah, WA · On-site

$149K - $169K/yr

Support deployment activities into production as per the release calendar and work closely with the software testing team in clarifying test scenarios and test cases. Telecommuting permitted up to 40 ...

Software Engineer 3

Issaquah, WA · On-site

$149K - $169K/yr

Support deployment activities into production as per the release calendar and work closely with the software testing team in clarifying test scenarios and test cases. Telecommuting permitted up to 40 ...

Selenium Tester

Seattle, WA · On-site

$52.25 - $69.25/hr

Hands-on experience in all phases of Software testing life cycle(STLC). * Expert in Developing Web Driver scripts and Debugging Additional Information All your information will be kept confidential ...

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Software Tester information

See Renton, WA salary details

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How much do software tester jobs pay per hour?

As of Jun 6, 2026, the average hourly pay for software tester in Renton, WA is $48.94, according to ZipRecruiter salary data. Most workers in this role earn between $37.60 and $58.94 per hour, depending on experience, location, and employer.

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

To thrive as a Software Tester, you need a solid understanding of software development life cycles, attention to detail, and knowledge of testing methodologies, often supported by a degree in computer science or related certifications. Familiarity with testing tools such as Selenium, JIRA, and experience with automated and manual testing systems is typically required. Strong analytical thinking, effective communication, and problem-solving skills help testers identify, document, and resolve issues efficiently. These skills ensure software quality, minimize defects, and contribute to successful product releases.

What is the difference between Software Tester vs QA Analyst?

AspectSoftware TesterQA Analyst
CertificationsISTQB, CSTEISTQB, CSTE
Work EnvironmentTesting teams, development projectsQuality assurance teams, project management
Industry UsageSoftware companies, IT firmsSoftware companies, IT firms
Primary FocusExecuting test cases, finding bugsDesigning test plans, process improvement

While both Software Testers and QA Analysts work to ensure software quality, Software Testers primarily focus on executing test cases and identifying bugs. QA Analysts take a broader role in designing testing strategies and improving quality processes. Both roles require similar certifications and are integral to software development teams, but their responsibilities differ in scope and focus.

What Is a Software Tester?

A software tester conducts the QA (quality assurance) testing phase of the project lifecycle. Responsibilities include examining software or websites as a user would—as it will be used post-release. During these test cases, the software tester records any issues (“bugs”) and reports them to the development team so they can be fixed. A software tester explores the software with a critical mindset, assesses the functionality and overall experience, and reports their findings.

What are some common challenges software testers face when collaborating with developers, and how can these be effectively addressed?

Software testers often encounter challenges such as communication gaps with developers, differences in understanding requirements, and tight deadlines for bug fixes. These issues can lead to misunderstandings about defect severity or unclear expectations regarding test coverage. Effective strategies include maintaining open, respectful communication, participating in agile ceremonies like daily stand-ups, and using collaborative tools to track issues and share feedback. Building strong professional relationships and fostering a culture of mutual respect greatly enhances teamwork and leads to higher-quality software.

What are Software Testers?

Software Testers are professionals responsible for evaluating and ensuring the quality of software applications before they are released to users. They design and execute test cases to identify bugs, errors, or inconsistencies in the software, and work closely with developers to resolve these issues. Their goal is to make sure the software meets the specified requirements and works as intended, providing users with a reliable and seamless experience. Software testers use both manual and automated testing methods depending on the project needs.
What are popular job titles related to Software Tester jobs in Renton, WA? For Software Tester jobs in Renton, WA, the most frequently searched job titles are:
What cities near Renton, WA are hiring for Software Tester jobs? Cities near Renton, WA with the most Software Tester job openings:
Infographic showing various Software Tester job openings in Renton, WA as of May 2026, with employment types broken down into 77% Full Time, 15% Part Time, 2% Contract, and 6% Nights. Highlights an 53% Physical, 1% Hybrid, and 46% Remote job distribution, with an average salary of $101,786 per year, or $48.9 per hour.
Software Engineer (Starshield)

Software Engineer (Starshield)

SpaceX

Redmond, WA • On-site

Full-time

Posted 27 days ago


SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 143 frontline employees who took The Breakroom Quiz

13th of 59 rated aerospace companies


Job description

Job Summary:
SpaceX is actively developing technologies to enable human life on Mars. The Software Engineer (Starshield) will be responsible for creating reliable software systems for satellite control and improving performance and security for government use, while collaborating with interdisciplinary teams to innovate satellite capabilities.
Responsibilities:
• Create highly reliable software systems that control hundreds of satellites in low earth orbit
• Leverage software design to improve satellite constellation performance, security, and availability to meet the needs of a wide range of users
• See your software through from start to finish: from figuring out the core needs to prototyping, developing, and testing; to on-orbit rollout and beyond
• Work with interdisciplinary teams to brainstorm, design, and build the next generation of satellite capabilities, from cutting-edge sensors and inter-satellite lasers to space-based cloud compute
• Write high quality Linux-based C++ software for common processors and micro controllers (e.g. ARM, PowerPC, x86, etc.)
• Implement networking technologies to direct data across a variety of satellites, ground operations centers, and users
• Build automated ground-based software systems that integrate smart data processing with command and control of the satellites
• Develop models and simulations for flight-like vehicle software testing, network performance analysis, or research & development projects
• Develop tools that allow for test execution across multiple environments: virtualized hardware, real hardware-in-the-loop, and even vehicle-in-the-loop testing
• Invent new systems that enable more frequent and reliable software deployment, test execution, and data analysis as part of a continuous integration and release system
Qualifications:
Required:
• Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience in software development in lieu of a degree
• Development experience in C, C++, or Python or full stack software development experience
• This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment
• Must be willing to work extended hours and weekends as needed
Preferred:
• Developed and deployed software that has been used real-world applications and projects
• Solid fundamental knowledge of computer architecture and networks
• Strong skills in debugging, performance optimization and unit testing
• Ability to work effectively and creatively in a dynamic environment with changing needs and requirements
• Ability to work independently and in a team, take initiative, and communicate effectively
• Ability to obtain and maintain a Top Secret or Top Secret SCI clearance
• Experience with networking protocols (TCP, UDP, etc)
• Experience developing in the Linux kernel
• Experience in C++ for high performance systems
• Experience with image data processing and machine learning
• Strong background in math and physics
Company:
SpaceX develops and operates rockets, satellite networks, and AI infrastructure including launch, connectivity, and cloud services. Founded in 2002, the company is headquartered in Hawthorne, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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