1

Senior Software Test Engineer Jobs in Arizona (NOW HIRING)

Be Seen First

Senior Semiconductor Test Engineer

Tucson, AZ ยท On-site

$145K - $195K/yr

Senior Semiconductor Test Engineer Tucson, AZ A growing advanced technology manufacturer is seeking ... Develop and optimize automated test equipment (ATE), fixtures, software, and data collection ...

next page

Showing results 1-20

Senior Software Test Engineer information

See Arizona salary details

$21K

$117K

$152.4K

How much do senior software test engineer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for senior software test engineer in Arizona is $117,009.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,000.00 and $133,700.00 per year, depending on experience, location, and employer.

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

A Senior Software Test Engineer needs deep expertise in software testing methodologies, automation frameworks, and programming languages like Java, Python, or C#, typically backed by a degree in computer science or related field. Familiarity with tools such as Selenium, JUnit, TestNG, and bug-tracking systems like Jira, as well as certifications like ISTQB, is highly valuable. Strong problem-solving abilities, attention to detail, and effective communication skills enable collaboration and leadership within QA and development teams. These competencies are crucial to ensuring software quality, minimizing defects, and delivering reliable products in complex technical environments.

What are the typical collaboration points between a Senior Software Test Engineer and other teams during a project lifecycle?

Senior Software Test Engineers frequently collaborate with developers, product managers, and DevOps engineers throughout the project lifecycle. Early in the process, they work closely with developers to understand requirements and clarify acceptance criteria. During development, they coordinate on bug tracking and test coverage, and participate in sprint planning or daily stand-ups. They also interact with DevOps to integrate automated tests within CI/CD pipelines, ensuring smooth deployment and feedback cycles. This cross-functional collaboration is essential for delivering high-quality software efficiently.

What is the difference between Senior Software Test Engineer vs Software Test Engineer?

AspectSenior Software Test EngineerSoftware Test Engineer
CredentialsTypically requires 5+ years of experience, certifications like ISTQBEntry to mid-level, often with 1-3 years of experience, similar certifications
Work EnvironmentLeads testing projects, mentors junior staff, designs test strategiesPerforms test execution, reports bugs, follows test plans
Industry UsageUsed across software development companies, especially in larger teamsCommon in various tech companies, startups, and software firms

The main difference between a Senior Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and leadership. Senior roles involve strategic planning, mentorship, and complex testing, while Software Test Engineers focus on executing tests and reporting issues. Both roles are essential in ensuring software quality, with the senior position requiring more expertise and leadership skills.

What does a Senior Software Test Engineer do?

A Senior Software Test Engineer is responsible for designing, developing, and executing comprehensive test plans to ensure the quality and functionality of software products. They lead testing efforts, identify defects, and work closely with development teams to resolve issues. In addition, they may mentor junior testers, implement automation frameworks, and help define testing standards and best practices within the organization. Their goal is to ensure software reliability, performance, and user satisfaction before release.
What are the most commonly searched types of Software Test Engineer jobs in Arizona? The most popular types of Software Test Engineer jobs in Arizona are:
Infographic showing various Senior Software Test Engineer job openings in Arizona as of June 2026, with employment types broken down into 80% Full Time, 17% Part Time, and 3% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $117,009 per year, or $56.3 per hour.

Senior Test Engineer

Renesas Electronics

Chandler, AZ โ€ข Hybrid

Full-time

Posted 24 days ago


Job description

Job Description

HYBRID

MUST HAVE - Experience on Teradyne Flex test systems and IG-XLย 

The Custom and Industrial Power unit at Renesas Semiconductor is seeking to hire a Senior Test Engineer at the Chandler, AZ site. The work environment revolves around the guiding principles of building success through respect, integrity, and initiative. As a Senior Test Engineer, you will have the opportunity to research product technical requirements, validate its performance characteristics, and then develop and maximize test solutions including hardware for high volume manufacturing. You will work collaboratively with definition, design, and application engineers to root-cause product issues, identify opportunities for resolution and improvement.

Performance Objectives

  • Within 30 days, the candidate will demonstrate familiarity with the product introduction process, Test & Characterization guidelines, and the production Automated Test Equipment and software used for program development.
  • By the end of three months, the candidate will be a productive member of the team, contributing to data collection and analysis through test program development, effectively communicating results to peers, and supporting the development of test plans and hardware for new products.
  • After the first year, the candidate will be a fully integrated team member, independently leading product release activities and proactively identifying opportunities for product and process improvements.

Key Responsibilities

  • Develop ATE test solutions for new power management IC products including buck-boost battery chargers, multi-cell balancing/protection circuits, PMICs and core regulator controller IC's for wafer test.
  • Support development of semiconductor test plans that enable high volume\low cost solutions for production test.
  • Utilize Automated Test Equipment to validate new product designs. Communicate performance findings to technical peers and the development team.
  • Develop test programs, analyze data results, and generate supporting documentation.
  • Confirm that the appropriate process guidelines, specifications, and strategies have been properly implemented into test plans, test programs and test hardware.
Qualifications
  • MUST HAVE - Experience on Teradyne Flex test systems and IG-XLย 
  • BS or MS in electrical engineering or related field with 3+ years of experience
  • Strong ATE test development and debug skills
  • Hands-on experience in ATE test development for analog, digital and mixed-signal IC's in high parallelism.
  • PCB design experience including basic knowledge of Signal and Power integrity principles
  • Able to use schematic design, PCB layout and circuit simulation tools like Cadence Allegro, Orcad PSPise, Simplis, LTSpice or equivalent
  • Familiar with statistical data analysis with tools such as Excel, JMP or equivalent
  • Programming in high level languages such as Visual Basic, C++
  • Able to manage priorities of multiple tasks in a rapidly changing environment
  • Able to utilize engineering test equipment like oscilloscopes, meter and power sources to debug test setup
  • Knowledge of ATPG, scan chain insertion and DFT development
  • Excellent communication skills
  • Ability to work with cross functional development team
Additional Information

Renesas is an embedded semiconductor solution provider driven by its Purpose 'To Make Our Lives Easier.' As the industry's leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.
With a diverse team of over 22,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, 'To Make Our Lives Easier.'ย ย ย  ย 
At Renesas, you can:ย 

  • Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.ย ย 
  • Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs and help make people's lives easier, safe and secure.ย 
  • Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.ย ย  ย 

Are you ready to own your success and make your mark? ย 

Join Renesas. Shape Your Future with Us.ย ย 

Renesas Electronics is an equal opportunity and affirmative action employer, committed to celebrating diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by federal, state or local law.ย For more information, please read ourย Diversity & Inclusion Statement.

Renesas Electronics deals with dual-use technology that is subject to U.S. export controls regulations. Under these regulations it may be necessary for Renesas to obtain U.S. government export license prior to release of technology to certain persons. The decision whether or not to file or pursue an export license application is at the sole discretion of Renesas.