Coherent Corp.

Coherent Corp.

Visit websiteLinkedIn5,001-10,000 employees

Coherent Corp. builds lasers, optics, and compound semiconductor components and systems for OEMs in the industrial, communications, electronics, and instrumentation markets. Its portfolio spans laser machines, optical transceivers, and optoelectronic devices sold through direct sales and global channel partners. Headquartered in Saxonburg, Pennsylvania, the company adopted the Coherent name after acquiring Coherent, Inc. in 2022 and is publicly traded on Nasdaq (COHR).

Open Positions at Coherent Corp.

23 open positions

Ottawa, CanadaStaff+

Lead the development of embedded software for optical networking products, from new features and sustaining fixes to system-level integration and performance improvements. The role combines hands-on C/C++ development with technical leadership, code reviews, and customer-facing support.

6 days ago
Horsham, PA, USAStaff+

Principal Embedded Software Engineer responsible for developing and sustaining embedded software and firmware for optical networking products. The role also provides technical leadership through coaching, code reviews, cross-functional collaboration, and customer-facing support.

6 days ago
Ottawa, CanadaStaff+

Principal Embedded Software Engineer responsible for developing and sustaining embedded software and firmware for optical networking products. The role combines hands-on C/C++ development with technical leadership, coaching, code review, and customer-facing support.

6 days ago
Hyderābād, IndiaSenior

Senior Firmware Engineer responsible for designing, developing, debugging, and supporting embedded firmware for high-performance transceiver and optical modules. The role combines embedded Linux, low-level device communication, FPGA-related testing, hardware bring-up, and cross-functional technical leadership in a hybrid environment.

11 days ago
Hyderābād, IndiaSenior

Develop and deploy applied machine-learning solutions that improve optical transceiver calibration, production test efficiency, yield, and equipment utilization. This onsite Hyderabad role combines ML modeling, optimization, production integration, and MLOps for engineering and manufacturing systems.

Apache AirflowC#DockerElasticsearchFastAPILightGBM+11 more
12 days ago
Perai, MalaysiaSenior

Senior Test & Development Engineer responsible for designing and developing test software for transceiver modules. The role combines object-oriented programming, test algorithms, instrument drivers, and documentation in a fully onsite environment.

VB.NET
19 days ago
Fremont, CA, USASenior

Senior Firmware Engineer developing and validating embedded firmware for STMicroelectronics microcontrollers, primarily using C++ and Python. The role combines firmware development, GUI and test-tool creation, laboratory debugging, and system-level engineering collaboration.

20 days ago
Ipoh, MalaysiaSenior

Design and develop test software for transceiver modules using object-oriented programming and an existing system framework. The role combines test algorithms, instrument drivers, testing, and documentation in a fully onsite environment.

VB.NET
25 days ago
Singapore, SingaporeIntern

Hands-on AI/ML internship focused on building vision inspection and anomaly detection models. The intern will code in Python, C++, and C# while contributing to model training, optimization, and data analysis.

25 days ago
Perai, MalaysiaEntry Level / Mid Level

Design and develop test software, algorithms, and instrument drivers for transceiver modules using VB.NET and object-oriented programming. This role combines software development, electronics knowledge, testing, and technical documentation.

VB.NET
1 month ago

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