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Senior Test Development Engineer Jobs in Austin, TX

Flex

Sr Test Engineer

Austin, TX

... Engineering Manager , the Test Engineer will serve as a key technical lead and individual ... This role owns test process development for full rack (L6,10/L11) assembly and integration-ensuring ...

Flex

Sr Test Engineer

Austin, TX · On-site

... Engineering Manager , the Test Engineer will serve as a key technical lead and individual ... This role owns test process development for full rack (L6,10/L11) assembly and integration-ensuring ...

Derex Tech

Senior SDET Engineer

Manor, TX · On-site

$119K - $154K/yr

Senior SDET Engineer Location: Austin, TX ( Remote untilCovid ) Duration: 12 months Must have: · Bachelors or Masters in CS or related degrees. · 9 years with hands on experience in software ...

Flex Ltd.

Sr Test Engineer

Austin, TX · On-site

... Engineering Manager , the Test Engineer will serve as a key technical lead and individual ... This role owns test process development for full rack (L6,10/L11) assembly and integration-ensuring ...

Flex Ltd.

Sr Test Engineer

Austin, TX · On-site

... Engineering Manager , the Test Engineer will serve as a key technical lead and individual ... This role owns test process development for full rack (L6,10/L11) assembly and integration-ensuring ...

Lorven Technologies

SDET Automation Test Engineer

Austin, TX · On-site

$45.50 - $60.25/hr

SDET - Automation Test Engineer Location: Austin, TX (Hybrid) Contract We are seeking a seasoned Software Development Engineer in Test (SDET) to build and maintain scalable automation solutions for ...

ClifyX

Sr. Python SDET with BOT Automation exp

Austin, TX · On-site

$120K - $162K/yr

Job Summary : ClifyX is seeking a Senior Python SDET with BOT Automation experience. The role requires extensive IT experience, strong Python coding skills, and expertise in BOT Automation.

IT America Inc

SDET

Austin, TX · On-site

Position: SDET Location: Austin, TX (3 days onsite) Duration: CTH / Contract to Hire The Consultant really needs to focus on heavy REST API automation testing along with strong Java coding. Required ...

JABIL CIRCUIT, INC

Test Development Manager

Austin, TX · Hybrid

$121K - $218K/yr

You will lead a team of software engineers and play a key role in technical decision-making ... Provide operational and development support for software platforms and test infrastructure deployed ...

Cimarron Inc.

Senior Software Test Engineer

Cedar Park, TX · On-site

$103K - $134K/yr

Cimarron Inc. is seeking a Senior Software Test Engineer to support their partnership with a ... test development milestones and communicate them to stakeholders. • Use Firefly Aerospace ...

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All JobsTest Development Engineer JobsSenior Test Development Engineer JobsSenior Test Development Engineer Jobs in Austin, TX

Senior Test Development Engineer information

See Austin, TX salary details

$22.3K

$124.5K

$162.1K

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

As of Aug 8, 2026, the average yearly pay for senior test development engineer in Austin, TX is $124,457.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,500.00 and $142,200.00 per year, depending on experience, location, and employer.
What cities near Austin, TX are hiring for Senior Test Development Engineer jobs? Cities near Austin, TX with the most Senior Test Development Engineer job openings:

Sr Test Engineer

Flex

Austin, TX

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Job description

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.Job Summary

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Test Engineer located in Austin, TX.

Reporting to the Test Engineering Manager, the Test Engineer will serve as a key technical lead and individual contributor for a new liquid-cooled server rack product line. You will drive launch and ongoing support of high-power AI/ML, GPU, and hardware accelerator-based server, storage, and networking platforms featuring advanced liquid cooling. This role owns test process development for full rack (L6,10/L11) assembly and integration-ensuring quality, performance, and safety-across NPI and sustaining production. You'll design procedures, automate test execution, analyze data for continuous improvement, and leverage liquid cooling expertise to deliver robust end-customer solutions.

Minimum Qualifications

  • Bachelor's degree in CS, CE, EE/Electronics, or related field (MSEE or advanced degree preferred).
  • 6-8 years of hands-on experience in failure analysis and system-level testing within a high-paced manufacturing environment.
  • Proficiency in scripting languages (Python, Bash), advanced Linux command-line operations, and hardware/network troubleshooting including the ability to train others on Linux fundamentals.
  • Expertise in computer and server hardware/software integration, diagnostics, and repair -particularly within a manufacturing or high-level assembly environment
  • Experience with DAQs and sensors (thermocouples, flow meters, pressure sensors).
  • Strong knowledge of statistical analysis and its application to data-driven troubleshooting and decision-making
  • End-to-end development of the test operations process, including SOPs, work instructions, process flowcharts, operational activities, and destination routing.

Preferred Qualifications:

  • Performing hands-on debugging, validation, and system-level failure analysis of next-generation server and rack systems within a high-mix, high-ambiguity manufacturing environment.
  • Strong Linux CLI proficiency, hardware integration expertise, and advanced troubleshooting skills across L6, and L10, test stages. Ability to train others on Linux basics.
  • System architecture understanding-how liquid cooling integrates with overall system testing.
  • Intermediate programming in Bash and Python.
  • Familiarity with liquid cooling components (pumps, radiators, cold plates, chillers, reservoirs, tubing, fittings, coolants).
  • Leak detection/prevention techniques and best practices.

Essential Duties & Responsibilities

  • Test Development & Execution
  • Failure Analysis & Debugging
  • Automation & Data Analysis
  • Continuous Improvement
  • Knowledge of liquid cooling
  • Technical Leadership & Training
  • Cross-Functional Collaboration
  • Reporting & Communication
  • Safety & Compliance

What you'll receive for the great work you provide:

  • Full range of medical, dental, and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.

Job Posting Start Date 07-29-2026 Job Posting End Date 09-28-2026 Job CategoryProduction Engineering

Is Sponsorship Available?

NoFlex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).
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About Flex Personnel

Sourced by ZipRecruiter

The Flex Team is made up of Staffing Industry experts committed to serving the needs of businesses and workers by bringing people together. We are guided by our Core values Integrity, Courtesy, and Respect. At Flex we bring Businesses and People together. We carefully assess both the needs of our Business clients and the complete profiles of each candidate, and then make the connections we believe will be most mutually beneficial. With offices in select markets throughout the Country, We are continually expanding our industry reach nationwide.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Dallas, TX, US

Social media

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