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Senior Test Engineer Jobs in Austin, TX (NOW HIRING)

Flex

Senior Test Development Engineer

Austin, TX · On-site

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add an Senior Test Development Engineer located in Austin TX. Reporting to the Director of ...

Flex Ltd.

Senior Test Development Engineer

Austin, TX · On-site

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add an Senior Test Development Engineer located in Austin TX. Reporting to the Director of ...

QuantumClean

Sr Test Equipment Engineer

Manor, TX · On-site

UCT is looking for a talented Sr Test Equipment Engineer to join us in Austin, TX! The Sr Test Equipment Engineer designs, develops, and validates automated test systems and control software to ...

Aalo Atomics

Test Engineer

Austin, TX · On-site

About the role We're hiring a Senior Test Engineer to build, run, and evolve the experimental systems that help Aalo develop reactors faster, safer, and with better engineering confidence. At Aalo ...

Aalo

Test Engineer

Austin, TX · On-site

$100 - $125/hr

About the role We're hiring a Senior Test Engineer to build, run, and evolve the experimental systems that help Aalo develop reactors faster, safer, and with better engineering confidence. At Aalo ...

PTP

Senior Test Analyst

Austin, TX · On-site +1

We are looking for a Senior Test Analyst to help us design and deliver CX solutions that provide ... such as Jira, Azure DevOps, HP ALM, IBM Rational, SpiraTeam, etc. Desired Skills: * Bachelor ...

PTP

Senior Test Analyst

Austin, TX · Remote

We are looking for a Senior Test Analyst to help us design and deliver CX solutions that provide ... such as Jira, Azure DevOps, HP ALM, IBM Rational, SpiraTeam, etc. Desired Skills: * Bachelor ...

BAE Systems

Eng Sr - Test

Austin, TX · On-site

$109K - $142K/yr

As a Senior Infrared Optical Test Engineer in this position, the candidate would be responsible for production testing of IR and optical modules and circuit card assemblies. This position is first ...

Apptronik

Robotics Test Engineer

Austin, TX · On-site

Partner with senior engineers on root-cause investigations for CI failures, escaped defects, and ... HIL Test Execution: Run and maintain test suites on hardware-in-the-loop benches, capture data, and ...

Apptronik

Robotics Test Engineer

Austin, TX · On-site

Partner with senior engineers on root-cause investigations for CI failures, escaped defects, and ... Test Suite Maintenance: Keep existing test suites healthy: triage flaky tests, update fixtures as ...

Apptronik

Senior Hardware Test Engineer

Austin, TX · On-site

JOB SUMMARY Apptronik is seeking a Senior Hardware Test Engineer to lead the rigorous design verification of Apollo, our next-generation humanoid robot. In this role, your primary objective is to ...

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Senior Test Engineer information

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How much do senior test engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior test engineer in Austin, TX is $117,474.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,600.00 and $135,300.00 per year, depending on experience, location, and employer.

What is a senior test engineer?

Senior Test Engineers are experienced professionals responsible for designing, implementing, and overseeing testing processes to ensure the quality and reliability of software products or systems. They develop test plans, create automated and manual test cases, and collaborate with developers and other stakeholders to identify and resolve issues. Their role often includes mentoring junior team members, improving testing strategies, and ensuring that products meet industry standards and customer requirements.

How does a senior test engineer typically collaborate with development and product teams during the software release cycle?

As a Senior Test Engineer, you will work closely with software developers and product managers throughout the software release cycle. You'll participate in design and requirement reviews to identify potential quality issues early, help define testing strategies, and provide feedback on testability. Regular communication and collaboration are essential, as you'll often coordinate test plans, report on defects, and ensure that issues are resolved before release. This cross-functional teamwork not only helps deliver high-quality software but also broadens your understanding of the product and enhances your problem-solving skills.

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

To thrive as a Senior Test Engineer, you need advanced knowledge of software testing methodologies, test automation, and quality assurance principles, typically supported by a degree in computer science or a related field. Expertise with automation tools such as Selenium, JUnit, or TestNG, and familiarity with CI/CD systems like Jenkins are often required, as well as certifications like ISTQB. Strong analytical thinking, problem-solving abilities, and effective communication skills distinguish top performers in this role. These skills are crucial for ensuring software reliability, optimizing testing processes, and collaborating effectively with development teams.

What is the difference between Senior Test Engineer vs QA Analyst?

AspectSenior Test EngineerQA Analyst
CredentialsBachelor's in Computer Science or related field; experience in testing; certifications like ISTQBBachelor's in IT, Computer Science, or related; testing experience; ISTQB certification often preferred
Work EnvironmentSoftware development teams; involved in test planning, automation, and executionQuality assurance teams; focuses on manual testing, documentation, and process improvement
Industry UsageUsed across software, tech, and IT industries for testing rolesCommon in software development, IT, and tech sectors for quality assurance

While both roles focus on software quality, Senior Test Engineers typically handle more complex testing tasks, automation, and test strategy, whereas QA Analysts often focus on manual testing, documentation, and process adherence. The Senior Test Engineer role usually requires more technical expertise and experience in automation tools.

How much does a senior test engineer earn?

A senior test engineer's salary typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. They often have expertise in automation tools, scripting, and quality assurance processes, which can influence compensation levels.

What are the most commonly searched types of Test Engineer jobs in Austin, TX?

The most popular types of Test Engineer jobs in Austin, TX are:

What are popular job titles related to Senior Test Engineer jobs in Austin, TX?

For Senior Test Engineer jobs in Austin, TX, the most frequently searched job titles are:

What job categories do people searching Senior Test Engineer jobs in Austin, TX look for?

The top searched job categories for Senior Test Engineer jobs in Austin, TX are:

What cities near Austin, TX are hiring for Senior Test Engineer jobs?

Cities near Austin, TX with the most Senior Test Engineer job openings:

Senior Test Engineer jobs near you
Infographic showing various Senior Test Engineer job openings in Austin, TX as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $117,474 per year, or $56.5 per hour.

Senior Semiconductor Test Engineer

Phoenix Semiconductor Corporation

Austin, TX • On-site

Full-time

Re-posted 17 days ago

Job description

Help Bring Obsolete Semiconductors Back to Life
At Phoenix Semiconductor Corporation (PSC), we're solving one of the industry's most challenging problems-replacing obsolete integrated circuits.
Our products are drop-in replacements that enable aerospace, defense, industrial, medical, and commercial systems to continue operating for decades. Every device we release must prove it performs like-or better than-the original.
About the Role
We are seeking an experienced Test Engineer to design, develop, and deploy test programs for our Multi-Chip Module (MCM) and System-in-Package (SiP) products. We also need someone to architect and setup a test environment.
The ideal candidate can take a component datasheet and independently translate its electrical, functional, and timing requirements into a working test program.
You must be able to obtain a US security clearance.
What You'll Own
As our senior test engineer, you'll define how every PSC product is validated before it reaches our customers.
You'll work closely with design engineering, quality, manufacturing, and supply chain to develop qualification strategies, analyze performance data, and ensure every replacement device meets electrical, thermal, mechanical, and reliability requirements.
This is a highly visible role where you'll help establish the testing processes and standards that support the future growth of the company.
Key Responsibilities
  • Datasheet-to-Test-Program Development: Analyze semiconductor part datasheets (digital, analog, mixed-signal, RF, or power devices) and translate electrical specifications, timing diagrams, and functional requirements into comprehensive test plans and executable test programs.
  • Test System Architecture: Help design, build, and maintain an in-house PXI type (National Instruments or equivalent) modular bench test system - selecting chassis, modules (DMM, scope, DIO, power supplies, switching), and instrumentation to cover the electrical test needs of our product lines.
  • Test Program Design: Develop, debug, and validate test programs/software (e.g., LabVIEW, TestStand, Python with instrument drivers) for functional, parametric, and characterization testing at the board/module level.
  • Boundary Scan & JTAG Test: Develop and execute boundary scan (JTAG/IEEE 1149.1) test strategies for interconnect verification, programming, and structural test of assembled boards and modules.
  • MCM/SiP Test Strategy: Design test methodologies appropriate for multi-component modules, including interconnect/bond verification, thermal considerations, and system-level functional test of integrated packages. Contribute to future KGD test strategy discussions.
  • Test Fixture & Interface Development: Define and collaborate on test fixtures, interface boards, and cabling/connector solutions needed to interface the test system with the unit under test.
  • Correlation & Characterization: Perform bench-to-bench and unit-to-unit correlation, guard banding, and basic statistical analysis to ensure test coverage and repeatability.
  • Cross-Functional Collaboration: Partner with design engineering, package engineering, product engineering, and quality teams to resolve test escapes, board-level failures, and design-for-test (DFT) concerns.
  • Documentation: Create and maintain test specifications, test flow documentation, and test result/data logs.
  • Production Support: Support new product introduction (NPI), test program qualification, and ongoing test process improvement.
  • Debug & Failure Analysis: Investigate test failures, working with design and failure analysis (FA) resources to root-cause issues at the component, interconnect, or module level.
Required Qualifications
  • US Citizen, must be able to obtain a US security clearance.
  • Bachelor's degree in Electrical Engineering, Computer Engineering, or related field (or equivalent practical experience).
  • 7+ years of hands-on semiconductor, board-level or module-level test engineering experience.
  • Demonstrated ability to read and interpret semiconductor datasheets and convert specifications into test plans and test programs without heavy hand-holding.
  • Hands-on experience with boundary scan / JTAG (IEEE 1149.1) test development and tools (e.g., Corelis, ASSET InterTech, JTAG Technologies, XJTAG, or similar).
  • Experience building or programming test systems on a modular instrumentation platform such as PXI/PXIe (National Instruments or equivalent), VXI, or LXI-based bench setups.
  • Proficiency with LabVIEW, TestStand, and/or Python (with instrument drivers such as VISA/SCPI) for test automation.
  • Solid understanding of analog, digital, and/or mixed-signal test techniques (DC parametric, functional, AC timing, and/or RF as applicable to your product mix).
  • Comfort working with general-purpose lab instrumentation (DMMs, oscilloscopes, power supplies, function generators, switch matrices) and designing test fixtures/interfaces around them.
  • Strong problem-solving skills and comfort working independently to build test capability from the ground up in a fast-paced NPI environment.
  • Familiarity with JEDEC, MIL-STD-883, AEC-Q100/Q101, or similar standards

Preferred Qualifications
  • Experience standing up a test system from scratch - selecting PXI/PXIe chassis and modules, building a mixed instrumentation rack, and developing the software architecture to drive it.
  • Familiarity with known-good-die (KGD) methodologies and multi-die test strategies - a plus for future roadmap needs, not required today.
  • Experience with semiconductor package-level JESD47 "Qualification Testing" thermal, mechanical, or reliability tests (e.g., burn-in, temp cycling, THB, ESD, etc...).
  • Familiarity with die-to-die or component interconnect technologies (wire bond, flip chip, SMT) and how they affect test approach.
  • Familiarity with PCB manufacturing process and test (Flying probe, AOI, X-ray, etc..).
  • Experience with design-for-test (DFT) collaboration during early product development, including boundary scan chain design input.
  • Experience with version control, test data management, and basic database/reporting tools for test result tracking.
  • Six Sigma, quality systems, or reliability engineering exposure.
  • Failure analysis experience (X-RAY, CSAM, cross-sectioning, curve tracing, etc...)
  • Knowledge of ATE platforms (Teradyne, Advantest, or equivalent).

You'll Thrive Here If You
  • Enjoy building processes where none exist
  • Like solving complex engineering challenges
  • Can balance technical depth with practical execution
  • Communicate clearly with engineers and executives alike
  • Want your work to have immediate impact on company success
Why Phoenix Semiconductor?
You'll join a growing semiconductor startup where your work directly influences the products we ship-not one small piece of a much larger organization.
You'll have the opportunity to:
  • Build testing methodologies that become company standards
  • Work across the entire product lifecycle
  • Influence engineering decisions early in development
  • Collaborate with experienced semiconductor leaders
  • Help solve component obsolescence for industries where reliability matters most
Location
This position is based in Austin, Texas and requires regular work in our engineering lab. Occasional domestic travel may be required to support customers, suppliers, and qualification activities.
Phoenix Semiconductor Corporation is an Equal Opportunity Employer including individuals with disabilities and protected veterans. We are committed to ensuring equal employment opportunity for all applicants and employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status."

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