UNKNOWN

FEED

Design and build automated OQC stations that verify outgoing optical subsystem performance and, as scope requires, fully assembled system modules, prior to shipment: alignment, optical power and transmittance, MTF/resolution, wavefront error, back focal distance, and stray light. Design and build automated IQC stations, engineered from day one for high-volume production, that screen incoming optical components: macro lenses, optical windows, and sub-assemblies, against Lyte specifications before they enter assembly.

Lyte

Test Systems Design Engineer – Optical Subsystem IQC/OQC & Automation

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You will drive component specifications to convergence across optical design, systems, mechanical, and the vendor; tie every component tolerance back to system-level lidar performance; hold vendors accountable for delivery; define how parts are tested both at the vendor and in house; and own component reliability through qualification and ongoing monitoring. Own component reliability - Define and own reliability qualification for every optical component — environmental and lifetime test plans covering thermal cycling and shock, damp heat and humidity, vibration and mechanical shock, coating adhesion and durability, laser damage, and UV and solar exposure, aligned to automotive and lidar product requirements.

Optical Components Engineer

Backed by industry giants like NVIDIA, AMD and Intel and manufactured in partnership with the world’s leading semiconductor ecosystem, Ayar Labs’ co-packaged optics solution is key to unleashing next-generation AI scale-up architectures. If you are a seasoned validation expert with a passion for solving complex technical challenges and an interest in laser, photonics, CMOS, and system-level concepts, this is your chance to make a significant impact on the future of interconnect technology.

Ayar Labs

Staff Engineer, System Validation

The company invented the world's first 3D-stacked photonics engine, Passage, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. Depending on your background, you'll contribute to one or more of these areas: Signal & Power Integrity - high-speed interface analysis (PCIe, UCIe, SerDes), PDN design and simulation, eye diagrams, jitter, S-parameters.

HOUR

Lightmatter

Silicon Packaging Engineer - Intern & New Grad

You'll combine deep networking expertise with a systems engineering mindset—considering not only whether a network works, but how it behaves at scale, how it fails, how it is validated, and how efficiently it can be operated. 8+ years of experience in network engineering, architecture, or infrastructure engineering, with significant experience designing large-scale data center networks.

Groq

Sr./Staff Network Design Engineer, AI/HPC

Backed by industry giants like NVIDIA, AMD, Mediatek and Intel and manufactured in partnership with the world’s leading semiconductor ecosystem, Ayar Labs’ co-packaged optics solution is key to unleashing next-generation AI scale-up architectures. As pioneers of co-packaged optics (CPO), we are using light instead of electricity to move data faster, further, and with a fraction of the energy needed to fuel the explosive growth of AI models.

Principal Engineer, Electronic Hardware Design

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's broad portfolio of InP components includes application-specific Fabry-Pérot lasers, directly modulated lasers (DMLs), and tunable lasers.

Coherent Corp

Senior Equipment Engineer

Drive Product Bring-up: Collaborate with Design Engineering to bring up cutting-edge silicon photonic and laser products, troubleshooting and resolving complex technical issues on the optical SerDes devices. Lead New Product Introduction (NPI): Collaborate with multi-disciplinary teams to identify and implement product improvements through bench characterization and ensure successful transition of products from development to mass production.

Principal Engineer, SerDes Validation

Emphasis is placed on supporting production growth, analyzing characterization data and adjusting recipes, statistical analysis and process control functionality required to support a volume 24/7 manufacturing operation. Coherent's broad portfolio of InP components includes application-specific Fabry-Pérot lasers, directly modulated lasers (DMLs), and tunable lasers.

LightWorks Optical Systems

Senior Epi Sustaining Engineer

Lead root cause investigations and collaborate with process integration, device engineering, reliability, and foundry teams to implement corrective actions, drive specification changes, resolve process issues, and manage material disposition through the CCB process. 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.

Principal Foundry Quality Engineer

This design provides our customers with the most advanced, robust, and cost-competitive laser devices for their 800G and next-gen 1.6T datacom transceiver designs. Coherent's broad portfolio of InP components includes application-specific Fabry-Pérot lasers, directly modulated lasers (DMLs), and tunable lasers.

Lead Design Engineer

Collaborate effectively with photonics design, RF/analog design, process integration, foundry, packaging, reliability, product engineering, manufacturing, and equipment suppliers to resolve technical issues and support successful product development and production ramp. Develop and maintain test automation and data-analysis software using Python or similar programming environments, including instrument control, wafer navigation, optical alignment, test sequencing, error handling, and automated data processing.

Principal Silicon Photonics Wafer Test Engineer

As a Senior Solutions Design Engineer, youll combine mechanical design, electronics manufacturing expertise, and direct customer collaboration to build custom hardware and software solutions that go straight into real production lines - not a slide deck, an actual station on an actual floor. Youll own solutions end-to-end: scoping technical tradeoffs with customer engineering teams, making the case to their operations and business stakeholders, and seeing your design decisions show up in cost, yield, and throughput numbers.

YEAR

Instrumental, Inc

Senior Solutions Design Engineer

Candidate will perform electronics design using electrical design and analysis tools, including schematic capture, functional and block diagram generation, electrical wiring diagrams, involving digital, power, analog, and mixed signal designs. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

L3Harris Technologies Inc

Senior Specialist, Electrical Engineer

Select, procure, and rigorously test (e.g., environmental, accelerated life) actuators and sensors; this includes architecting test plans, overseeing test setup development, characterizing performance, and reporting findings to inform integration. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

ANDURIL INDUSTRIES

Senior Mechanical Engineer: Mechanisms, Space

As a Senior Manufacturing Solutions Engineer, youll combine mechanical design, electronics manufacturing expertise, and direct customer collaboration to build custom hardware and software solutions that go straight into real production lines - not a slide deck, an actual station on an actual floor. Youll own solutions end-to-end: scoping technical tradeoffs with customer engineering teams, making the case to their operations and business stakeholders, and seeing your design decisions show up in cost, yield, and throughput numbers.

Sr. Manufacturing Solutions Engineer

Job Title: Mechanical Engineer - SustainingJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Continental US* * * CACI is looking for staff to join our Photonics team developing space-based laser communications technology. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

<span itemprop="name">CACI</span> provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>.<br/>
      <br/>
      We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

CACI

Mechanical Engineer - Sustaining

Ability to read, learn and analyze complex test methods, search for solutions in the public domain as well as create/develop innovative solutions. Sometime, may need to work in a Class 10,000 clean-room environment, wearing smock with mask and gloves.

Senior Test Engineer

Motive serves nearly 100,000 customers - from Fortune 500 enterprises to small businesses - across a wide range of industries, including transportation and logistics, construction, energy, field service, manufacturing, agriculture, food and beverage, retail, and the public sector. You will collaborate closely with our Embedded/firmware and IoT teams on device payloads and end-to-end data flows, making this a great role for engineers who enjoy working near the hardware while building cloud services at scale.

Optical Engineer Jobs in California

Test Systems Design Engineer – Optical Subsystem IQC/OQC & Automation Lyte

Optical Components Engineer Lyte

Staff Engineer, System Validation Ayar Labs

Silicon Packaging Engineer - Intern & New Grad Lightmatter

Sr./Staff Network Design Engineer, AI/HPC Groq

Principal Engineer, Electronic Hardware Design Ayar Labs

Senior Equipment Engineer Coherent Corp

Principal Engineer, SerDes Validation Ayar Labs

Senior Epi Sustaining Engineer LightWorks Optical Systems

Principal Foundry Quality Engineer Coherent Corp

Lead Design Engineer LightWorks Optical Systems

Principal Silicon Photonics Wafer Test Engineer Coherent Corp

Principal Silicon Photonics Wafer Test Engineer LightWorks Optical Systems

Senior Solutions Design Engineer Instrumental, Inc

Senior Specialist, Electrical Engineer L3Harris Technologies Inc

Senior Mechanical Engineer: Mechanisms, Space ANDURIL INDUSTRIES

Sr. Manufacturing Solutions Engineer Instrumental, Inc

Mechanical Engineer - Sustaining CACI

Senior Test Engineer Coherent Corp

Senior Software Engineer - Backend Motive Technologies Inc

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