> Markdown version of [/jobs/ext/1217318-principal-optoelectronic-device-reliability-engineer](https://www.wearedevelopers.com/jobs/ext/1217318-principal-optoelectronic-device-reliability-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Principal Optoelectronic Device Reliability Engineer

- **Company:** Advanced Technology Search
- **Location:** United States
- **Contract:** Permanent contract
- **Skills:** Failure Mode Effects Analysis, Reliability Engineering, Data Analytics
- **Published:** July 9, 2026
- **Apply:** https://atshire.com/apply-now?job_title=Principal%20Optoelectronic%20Device%20Reliability%20Engineer

## About the Role

* Strong understanding of III-V InP based laser diode and photodetector reliability, including device physics, degradation mechanisms and test methodologies.
 * Excellent familiarity with JEDEC, GR-468, MIL-STD, Telcordia, and related qualification standards for optical and optoelectronic devices.
 * Solid knowledge of optoelectronic device fabrication, assembly

## Description

We are seeking a highly experienced and technically recognized Principal Optoelectronic Device Reliability Engineer to lead reliability engineering and product qualification activities for the company's portfolio of III-V InP based laser diodes and photodetectors. This role is responsible for defining reliability strategies, driving qualification programs, and ensuring robust, long-term performance of products across diverse applications. The ideal candidate is a subject-matter expert in optoelectronic device reliability with a strong understanding of physics-of-failure, industry standard, and advanced failure analysis techniques, and the ability to influence cross-functional teams across the product lifecycle., * Define and lead reliability and qualification strategies for optoelectronic devices (including laser diodes and photodetectors) from development through production.

 * Generate and approve qualification plans in accordance with JEDEC, Telcordia, MIL-STD, GR-468, and customer-specific requirements.
 * Apply physics-of-failure principles to assess and mitigate reliability risks in III-V optoelectronic materials and devices. Perform FMEA, FMECA, and failure-rate prediction activities throughout the product lifecycle.
 * Manage new product qualification programs as well as ongoing reliability monitoring of released products.
 * Perform and review advanced failure analysis (FA) using techniques such as SEM, FIB cross-sectioning, X-ray, IR imaging, EDS, and optical/electrical characterization.
 * Analyze degradation mechanisms specific to laser diodes (e.g., catastrophic optical damage, gradual aging, facet degradation) and photodetectors (e.g., dark current increase, responsivity loss, packaging-induced failures).
 * Perform advanced statistical analysis of life-test and qualification data; generate clear, data-driven technical reports and presentations.
 * Work closely with design engineering, product engineering, manufacturing, corporate quality, and FA teams to drive robust designs and corrective actions.
 * Stay current with evolving optoelectronic reliability standards, test methodologies, and industry best practices.


## Related Videos

- [What Production Knows: Closing the Loop Between AI Agents and the Systems They Build](https://www.wearedevelopers.com/videos/100277-what-production-knows-closing-the-loop-between-ai-agents-and-the-systems-they-build)
- [Staying Safe in the AI Future](https://www.wearedevelopers.com/videos/521-staying-safe-in-the-ai-future)
- [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data)
- [The Billion Dollar Machine: First Time Right.](https://www.wearedevelopers.com/videos/393-the-billion-dollar-machine-first-time-right)
- [Leading with Reliability: Applying SRE Principles to Build Stronger Engineering Organizations](https://www.wearedevelopers.com/videos/100185-leading-with-reliability-applying-sre-principles-to-build-stronger-engineering-organizations)
- [Strange New Worlds: shaping the future of the digital age](https://www.wearedevelopers.com/videos/677-strange-new-worlds-shaping-the-future-of-the-digital-age)

## Related Articles

- [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)
- [Data Science & more: The Lopez dilemma](https://www.wearedevelopers.com/magazine/10-data-science-more-the-lopez-dilemma)
- [Dev Digest 129 - Now that's what I call private data!](https://www.wearedevelopers.com/magazine/468-dev-digest-129-now-that-s-what-i-call-private-data)
- [Dev Digest 119 - ❤️ === ❤️](https://www.wearedevelopers.com/magazine/454-dev-digest-119)