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Semiconductor Reliability Engineer Jobs (NOW HIRING)

Reliability Engineer

Sherman, TX · On-site

$88K - $111K/yr

Experience working with semiconductor optoelectronic devices or optical communication components * Experience planning, executing, and analyzing engineering experiments Skills * Reliability analysis ...

Reliability Engineer

Fremont, CA · On-site

$121K - $152K/yr

Reliability Engineer - (Pivotal Systems) Position Summary The Reliability Engineer is responsible for developing and executing reliability programs for semiconductor process control products and ...

Reliability Engineer

Fremont, CA · On-site

$121K - $152K/yr

Reliability Engineer - (Pivotal Systems) Position Summary The Reliability Engineer is responsible for developing and executing reliability programs for semiconductor process control products and ...

Reliability Engineer

Fremont, CA · On-site

$121K - $152K/yr

Reliability Engineer - (Pivotal Systems) Position Summary The Reliability Engineer is responsible for developing and executing reliability programs for semiconductor process control products and ...

Reliability Engineer (Starlink/Akoustis)

Bastrop, TX · On-site

$101K - $128K/yr

RELIABILITY ENGINEER (STARLINK/AKOUSTIS) Akoustis is now operating as a wholly owned subsidiary of ... Hands-on experience on semiconductor reliability, physical and electrical failure analysis tools ...

Reliability Engineer

Sugar Land, TX · On-site

$94K - $118K/yr

A reliability engineer will be responsible for reliability testing, modeling, and testing tool ... Experiences with semiconductor manufacturing process, packaging processing, and understanding ...

Quality Reliability Engineer

Phoenix, AZ · On-site

$101K - $128K/yr

The Board-Level Quality and Reliability Engineer is responsible for ensuring the quality, robustness, and long-term reliability of advanced semiconductor products throughout development ...

Staff Reliability Engineer

San Diego, CA · On-site

$108K - $137K/yr

Experience with semiconductor, packaging, PCB, module, or electronic system technologies ... Understanding of reliability engineering principles, qualification methodologies, and reliability ...

Quality Reliability Engineer

Phoenix, AZ · On-site

$101K - $128K/yr

The Board-Level Quality and Reliability Engineer is responsible for ensuring the quality, robustness, and long-term reliability of advanced semiconductor products throughout development ...

Staff Reliability Engineer

San Diego, CA · On-site

$108K - $137K/yr

Engineering Group, Engineering Group > Reliability Development EngineeringGeneral Summary:We are ... Experience with semiconductor, packaging, PCB, module, or electronic system technologies.Knowledge ...

Showing results 21-40

Semiconductor Reliability Engineer information

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How much do semiconductor reliability engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for semiconductor reliability engineer in the United States is $117,973.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,500.00 and $129,000.00 per year, depending on experience, location, and employer.

What does a semiconductor reliability engineer do?

A Semiconductor Reliability Engineer ensures that semiconductor devices and components meet reliability and quality standards over their expected lifespan. They design stress tests, analyze failure mechanisms, and work on improvements to enhance product durability. Their role involves collaborating with design, manufacturing, and testing teams to identify potential weaknesses and implement solutions. By conducting reliability assessments and failure analysis, they help ensure product performance in various operating conditions.

What are the key skills and qualifications needed to thrive as a semiconductor reliability engineer?

To thrive as a Semiconductor Reliability Engineer, you need a strong background in materials science, semiconductor physics, and data analysis, usually supported by an engineering degree. Experience with reliability testing platforms, Failure Analysis tools (like SEM, TEM), and familiarity with industry standards such as JEDEC or ISO are typically required. Excellent problem-solving skills, attention to detail, and effective communication abilities set you apart in this role. These competencies are critical to ensuring product quality, identifying reliability risks, and delivering robust semiconductor devices in a highly collaborative, fast-paced environment.

What are the typical challenges faced by semiconductor reliability engineers in their day-to-day work?

Semiconductor Reliability Engineers often face challenges such as identifying the root causes of device failures, balancing tight project timelines, and keeping up with evolving industry standards and technologies. The role requires meticulous attention to experiment design and data interpretation, as even small errors can impact the reliability assessment of products. Collaboration with cross-functional teams—including design, process, and test engineering—is also a key aspect, ensuring reliability considerations are integrated throughout development. Staying adaptable and proactive helps overcome these challenges, making the work both dynamic and rewarding.

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Infographic showing various Semiconductor Reliability Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 87% Full Time, 9% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $117,973 per year, or $56.7 per hour.

Reliability Engineer

Sherman, TX • On-site

II-VI Incorporated
Manufacturing • 10K+ employees

$88K - $111K/yr

Full-time

Re-posted 6 days ago


Job description

Primary Duties & Responsibilities

  • Develop and execute qualification plans for new products and technologies

  • Design and oversee reliability testing including burn-in, life test, HTOL, TC, thermal shock, damp heat, HAST

  • Provide instructions and technical guidance to technicians and operators performing reliability stresses and tests

  • Analyze accelerated stress data to determine acceleration factors, lifetime projections, FIT, reliability confidence intervals

  • Perform statistical analysis using JMP, Excel, SQL, or similar tools to identify reliability trends and degradation mechanisms

  • Determine samples requiring physical failure analysis and coordinate FA activities

  • Interpret results from SEM, FIB, EDX, cross-section analysis, material analysis, and related techniques

  • Drive corrective actions and reliability improvements through root-cause investigations

  • Develop, validate, and optimize electrical and optical test methodologies for photodiodes and laser devices

  • Improve test capability, measurement accuracy, throughput, repeatability, and reproducibility

  • Author Qualification Test Reports (QTRs), reliability assessments, and customer-facing reliability documentation

  • Present reliability test results and recommendations to management, customers, and cross-functional teams

Education & Experience

  • B.S. or M.S. in Physics, Engineering, Materials Science, Statistics, Applied Mathematics, or related technical discipline
  • 3+ years of experience in semiconductor reliability, optoelectronic device engineering, product engineering, test engineering, or related fields
  • Experience working with semiconductor optoelectronic devices or optical communication components
  • Experience planning, executing, and analyzing engineering experiments

Skills

  • Reliability analysis and lifetime modeling
  • Statistical analysis using JMP, Excel, Python, or equivalent tools
  • Design of Experiments (DOE)
  • SQL and data analysis tools
  • Strong understanding of III-V semiconductor device physics
  • Knowledge of laser and photodiode operation, performance characterization, and degradation mechanisms
  • Optical and electrical test development for photodiodes and laser devices
  • Reliability and qualification standards for semiconductor and optoelectronic products
  • Ability to manage multiple projects simultaneously and meet aggressive deadlines
  • Strong technical communication skills, both written and verbal
  • Excellent problem-solving and root-cause investigation skills
  • Effective collaboration within cross-functional engineering teams

Working Conditions

  • Ability to work in a semiconductor cleanroom environment
  • Support qualification and production activities in a 24/7 manufacturing environment

Physical Requirements

  • Work in a Class 100/1000 cleanroom environment for extended periods
  • Wear full cleanroom attire
  • Stand and sit for extended periods as required
  • Handle test hardware and measurement equipment

Safety Requirements

All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.

Quality and Environmental Responsibilities

Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

Culture Commitment

Ensure adherence to company's values (ICARE) in all aspects of your position at Coherent Corp.:

Integrity - Create an Environment of Trust

Collaboration - Innovate Through the Sharing of Ideas

Accountability - Own the Process and the Outcome

Respect - Recognize the Value in Everyone

Enthusiasm - Find a Sense of Purpose in Work


 

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.


 

If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com.


 

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.