The Role
The Lead Engineer, Software is responsible for designing and executing test plans, developing automation scripts, validating systems, and ensuring compliance with quality standards while collaborating with cross-functional teams.
Summary Generated by Built In
The Lead Embedded System Verification Engineer will define test infrastructure, review system requirements, develop automated test solutions and perform end-to-end validation of optical transmission systems. Working with cross-functional teams, you will help ensure new and existing products meet performance, quality and customer requirements.
What You’ll Do
- Review system requirements and translate them into comprehensive test plans.
- Create traceability matrices linking test cases to technical requirements.
- Establish verification standards, tools and best practices for a new team.
- Validate optical provisioning, alarms, telemetry and software upgrades across CLI and gRPC interfaces.
- Conduct end-to-end testing of optical transmission systems, including:
- Signal-integrity validation.
- Network resilience, protection switching and failure recovery.
- Layer 1 performance, including BER, Q-factor and latency.
- Layer 0 performance, including optical power, spectrum and OSNR.
- Develop and maintain Python-based test automation.
- Implement CI/CD regression pipelines using Jenkins or GitLab.
- Run daily sanity tests and software/hardware regression testing.
- Develop test cases for new features and customer-reported issues.
- Produce test-summary and project-status reports for each release.
- Collaborate with software, hardware, systems and product teams throughout development.
About You...
- Bachelor’s degree in Engineering, Computer Science or a related discipline.
- Five or more years of experience in communications-system verification and testing.
- Experience automating northbound interface testing using NETCONF/YANG, CLI or SNMP.
- Experience testing Linux-based embedded systems.
- Strong Python scripting skills and familiarity with Visual Studio Code.
- Knowledge of network protocols, including TCP/IP, Ethernet and OTN.
- Experience with DWDM technologies such as EDFA, WSS, OCM and OTDR.
- Practical experience using oscilloscopes, optical spectrum analysers and other laboratory debugging equipment.
- Ability to work independently, manage priorities and deliver against demanding schedules.
- Strong written and verbal communication skills in English.
- Experience with 100G, 400G and 800G optical transponder modules would be advantageous. Knowledge of Chinese is also an asset.
Our ICARE Values
Everything we do is guided by our ICARE values:
- 🤝 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.
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.
Skills Required
- BA or BS in Engineering or Computer Science
- 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 testing
- 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
Coherent Corp. Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Coherent Corp. and has not been reviewed or approved by Coherent Corp..
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Healthcare Strength — Healthcare Strength: Health coverage includes multiple national and region-specific options (UHC HDHP/HSA, PPO, EPO; Kaiser in CA; Health Net in OR) plus separate dental (Delta Dental) and vision (VSP), indicating strong breadth and choice. This breadth supports a solid total package in certain roles and locations.
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Equity Value & Accessibility — Equity Value & Accessibility: An Employee Stock Purchase Plan allows buying shares at 85% of market price with contributions up to 10% of pay, expanding ownership access. This feature can materially bolster total rewards even when base pay is mid‑pack.
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Leave & Time Off Breadth — Leave & Time Off Breadth: Paid time off includes 15 vacation days for new hires, 10 paid holidays, and additional paid time during a December shutdown. This structure provides a clear and competitive baseline for time away from work.
Coherent Corp. Insights
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The Company
What We Do
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, Pennsylvania, Coherent has research and development, manufacturing, sales, service, and distribution facilities worldwide. For more information, please visit us at coherent.com.
