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Transceivers Jobs in California (NOW HIRING)

System Engineer, DSP

Los Gatos, CA · On-site

$166K - $195K/yr

About the role As the System Engineer of Coherent Optical DSP and Transceivers, you will join a small team and play a pivotal role in the design, development, testing, and validation of optical ...

DSP System Architect

San Jose, CA · On-site

$110K - $200K/yr

Define and design DSP architectures for high-speed SerDes and optical transceivers. * Develop and maintain end-to-end system models using tools like MATLAB, Simulink, C, and/or Python. * Design and ...

DSP System Architect

San Jose, CA · On-site

$285K/yr

Define and design DSP architectures for high-speed SerDes and optical transceivers. * Develop and maintain end-to-end system models using tools like MATLAB, Simulink, C, and/or Python. * Design and ...

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Transceivers information

What can you do with a degree in optics?

A degree in optics can prepare transceivers professionals to design, develop, and test optical communication systems, including fiber optics and laser components. Skills in optics, electronics, and photonics are essential, and certifications in optical networking can enhance job prospects in research, manufacturing, or telecommunications environments.

What are some common challenges faced by professionals working with transceivers, and how can they be addressed?

Professionals working with transceivers often encounter challenges such as managing signal interference, ensuring compatibility across different communication protocols, and troubleshooting hardware failures. Staying updated on industry standards and regularly calibrating equipment can help mitigate these issues. Additionally, collaborating closely with network engineers and system integrators ensures smoother integration and problem resolution. Continuous learning and hands-on experience are key to successfully overcoming these challenges.

What do transceivers do?

Transceivers are devices that both transmit and receive communication signals, commonly used in telecommunications, networking, and radio systems. They enable data exchange over various media such as fiber optics, radio waves, or cables, often requiring technical skills and knowledge of signal processing and protocols.

What is the difference between Transceivers vs Network Technicians?

AspectTransceiversNetwork Technicians
Required CredentialsCertifications like Cisco CCNA, CompTIA Network+Certifications like Cisco CCNA, CompTIA Network+
Work EnvironmentData centers, telecommunications, hardware manufacturingNetwork installation, troubleshooting, maintenance in various settings
Industry UsageNetworking hardware, telecommunications, data transmissionNetwork setup, troubleshooting, and support

Transceivers and Network Technicians often share similar certifications and work environments, but transceivers focus on hardware components for data transmission, while network technicians handle overall network setup and troubleshooting. Understanding these differences helps clarify career paths and job expectations in the networking industry.

What are transceivers in the context of networking and telecommunications?

Transceivers are electronic devices that both transmit and receive signals, enabling communication between different parts of a network. They are commonly used in networking hardware, such as switches and routers, to convert electrical signals to optical signals and vice versa for data transmission over fiber optic or copper cables. Transceivers come in various types, including SFP, QSFP, and GBIC, each designed for specific data rates and distances. Their modular nature allows for flexibility and scalability in building and upgrading network infrastructures.

What are the key skills and qualifications needed to thrive as a Transceiver Engineer, and why are they important?

To thrive as a Transceiver Engineer, you need strong expertise in RF/microwave engineering, signal processing, and a degree in electrical or electronics engineering. Familiarity with simulation tools like MATLAB, RF design software, and compliance with relevant industry standards and certifications is important. Analytical thinking, problem-solving, and effective teamwork are standout soft skills in this role. These skills ensure reliable design, testing, and optimization of transceiver systems that meet performance and regulatory requirements.

Who uses transceivers?

Transceivers are used by professionals in telecommunications, radio broadcasting, military, aviation, and emergency services to transmit and receive signals. These devices are essential for communication systems and often require technical skills and certifications for operation.

Where do transceivers go?

Transceivers are typically installed in electronic devices such as radios, communication equipment, or networking hardware. They are often mounted inside enclosures, racks, or cabinets and require proper placement for optimal signal transmission and reception, with considerations for cooling and accessibility.
What are popular job titles related to Transceivers jobs in California? For Transceivers jobs in California, the most frequently searched job titles are:
What job categories do people searching Transceivers jobs in California look for? The top searched job categories for Transceivers jobs in California are:
Infographic showing various Transceivers job openings in California as of July 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 94% In-person, and 6% Remote job distribution.
Sr. Principal Hardware Architect for Optical Transceivers

Sr. Principal Hardware Architect for Optical Transceivers

Coherent

Fremont, CA

Full-time

Re-posted 11 days ago


Job description

Primary Duties & Responsibilities
Lead the design of PAM4 optical transceivers for datacenter, AI/ML, HPC applications from concept to high-volume production ready
 Define and implement the electrical/optical architecture of pluggable/co-packaged optical transceivers meeting customers' requirements
 Work cross-functionally with FW/SW, OSA (optical sub-assembly), process development, Q&R, program/product management to develop fully compliant optical transceivers
Lead the integration of optical, hardware, FW/SW, and process, including troubleshooting and yield improvement 
Create various drawings, BOM and ECO as product design documents
Address/resolve DFM issues
Hold the architecture, EVT, DVT phase reviews to lead the design to NPI stage
 Perform RF and link simulations as needed

Education & Experience
B.S. with typically 10 years of related experience, M.S./Ph.D. preferred
Strong knowledge and expertise in high-speed RF design, photonics, and optoelectronics
Expertise on high-speed optoelectronic and RF components - designs, specifications, characterization, performance, and qualification
Solid foundation of understanding: signal/power integrity (SI/PI), system integration of FW/SW and HW with respect to functionality and performance, optomechanical design

Skills
Excellent communication and presentation skills
Strong analytical problem-solving skills for product design and debug
 Hands-on technical background in PAM4 optical transceiver designs - EML, Silicon Photonics, DSP, driver, TIA, PCB/PCBA, electrical and optical packaging
 High-density multiple-layer PCB designs
Experience in RF analysis and design using modeling tools such as CST or HFSS
Optical and electrical lab measurement skills, including script-based test automation
 

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

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 or interact with colleagues.

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.

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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.