Posted 17 days ago
Lead Engineer, Embedded System Verification
@ Coherent Corp. US
Overview
Coherent Corp. is hiring a Lead Engineer for embedded system verification of optical transmission products. The role covers test planning, end-to-end testing of optical systems, Python automation and CI/CD regression pipelines, and establishing verification practices for a new team. The posting requires a BA or BS in Engineering or Computer Science, 5+ years of communication systems verification, and the possibility of occasional overtime and travel.
Responsibilities:
- Review system requirements and design test plans covering functional, performance and boundary scenarios
- Conduct end-to-end testing of optical transmission systems, including L0 and L1 performance
- Develop and maintain Python automation scripts and Jenkins/GitLab CI/CD regression pipelines
- Create release test summary reports and run daily sanity and regression tests
Requirements summary:
- BA or BS in Engineering or Computer Science
- 5+ years of communication systems verification testing
- Experience testing Linux-based embedded systems and northbound interfaces (Netconf/YANG, CLI, SNMP)
- Experience with DWDM optical systems and lab debugging tools
Tools & skills
Benefits mentioned
Source and dates
Employer career site / ATS feed · oraclecloud
- Employer posting date
- 2026-10-20
- First seen by our source
- 2026-10-20
- Source record updated
- 2026-10-20
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Experience | 5+ years |
| Hours per week | 40 (estimated) |
| Travel | air: minimal · ground: minimal |
| Work setting | Office, Laboratory |
| Position | Mostly sitting |
| Physical demands | physical low · lift 20 lb · computer high |
| Languages | English |
| Education | Bachelor’s degree (required) |
| Fields of study | Engineering, Computer Science |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Coherent Corp. US
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Full company description
Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.
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- Business categories
- Machinery Manufacturing
- Semiconductor
- Optical Communication
- Laser
- Industrial
- Commercial
- Navigation
- Aerospace
- Manufacturing
- Other recorded names
- Coherent Corp. Malaysia
- Coherent Corp. US
- Coherent Switzerland
- Coherent Deutschland
- Coherent India
- Coherent Corp. Vietnam
- Coherent UK
- Coherent Corp.
- Specialties
- Lasers
- Semiconductors
- Laser Systems
- Laser Applications
- Communication Components
- Optoelectronic Devices
- Optical Transceivers
- Optical Instrumentation
- Laser Machines & Systems
- Laser Components & Accessories
- Laser Measurement Instruments
- Engineered Materials
- SiC Power Devices & Modules
- SiC Substrates & Epitaxy
- Ion Implantation
- Lithium-Ion Battery Recycling
- and Ceramics Capabilities
- Profile identifies a recruitment agency
- No
- Reported total investment
- 2,118,000,000
Currency and observation date were not supplied; this is not a current valuation or a funding round.
Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. We deliver innovations that resonate with our customers in diversified applications for the industrial, communications, electronics, and instrumentation markets. Headquartered in Saxonburg, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide…
| Field | Value |
|---|---|
| Industry | Semiconductor Manufacturing |
| Company size | 10,001+ employees |
| Headquarters | Saxonburg, PA |
| Organization type | Public Company |
| Specialties | LasersSemiconductorsLaser SystemsLaser ApplicationsCommunication ComponentsOptoelectronic DevicesOptical TransceiversOptical InstrumentationLaser Machines & SystemsLaser Components & Accessories |
| Open jobs on Jobsy | 7 |
| View page |
Primary Duties & Responsibilities
- Discuss and review system requirement documents. Collaborate with cross-functional teams to analyze system specifications and technical requirements.
- Design and develop comprehensive test plans covering functional, performance, and boundary scenarios. Create traceability matrices aligning test cases with system requirements
- Establish best verification practices for a new team, consistent with existing practices and tools used by sister team
- Validate management interface by testing optical provisioning, alarm, telemetry and software upgrade features over CLI and gRPC interfaces
- Conduct end to end testing of optical transmission systems including signal integrity validation, network resilience testing (protection switching, failure recovery), L1 performance benchmarking (BER, Q-factor, latency measurements, etc.) and L0 performance (optical power, spectrum and OSNR)
- Develop/maintain Python-based automation script. Implement CI/CD pipelines for regression testing using Jenkins/Gitlab
- Create test summary report for each release
- Maintain daily sanity tests and run regression tests in each software load. Perform regression testing for software/hardware upgrades.
- Design new test cases based on customer findings or new feature requests
Education & Experience
- BA or BS in Engineering or Computer Science required.
- 5+ years of experience in communication systems verification test
- Experience in automated northbound interface testing: Netconf/YANG, CLI, SNMP.
- Experience in testing Linux based embedded systems.
- Experience in Python or other script language for automation test.
- Experience in network protocols such as TCP/IP, Ethernet, OTN
- Experience with DWDM optical systems, familiar with EDFA, WSS, OCM and OTDR
- Familiarity with Transponder product, familiar with 100G, 400G, 800G L1 optical module desired
- Familiarity in lab bench debugging tools oscilloscopes, optical spectrum analyzers
Skills
- Programming languages: Python. Familiar with VS code environment.
- The ability to work independently with guidance from supervisor on specific tasks.
- Able to work and deliver on an aggressive schedule
- Self-starter, highly motivated, dedicated and teamwork oriented
- Good written and oral communication skills in English. Knowledge of Chinese is an asset
Working Conditions
- May require occasional off-site meetings or travel
- Regular use of a computer and other office equipment is necessary
- Interaction with team members and external contacts is a regular part of the job
- May require occasional overtime and flexibility in work hours to accommodate the executive’s needs
Physical Requirements
- Sitting for extended periods while working on a computer or conducting meetings.
- Use of hands and fingers for typing, writing, and handling documents.
- Occasional lifting of objects or materials up to 20 pounds for administrative tasks.
- Ability to communicate verbally and in writing.
- Mobility within the office environment to attend meetings
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 [email protected].
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.
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