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Enabling the movement towards advanced chip design, KLA''s Global Products Group (GPG), which is responsible for creating all of KLA's metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. With over 40 years of semiconductor process control experience, chipmakers around the globe rely on KLA to ensure that their fabs ramp next-generation devices to volume production quickly and cost-effectively.

YEAR

KLA Corp

Product Development Engineer

Acacia designs intelligent transceivers using advanced signal processing and photonic integration for the 100G, 400G, 800G and 1.6T+ bit speed fiber optic transmission market deployed in data center, metro, long-haul and ultra-long haul telecommunication networks. As a member of the Mixed Signal Design team, you will be a key member of a small, dynamic IC Design group that develops high speed (>25Gb/s), and high accuracy, analog designs for optical communications products.

Cisco Systems Inc

Analog/mixed-signal IC Design Engineer - Acacia (Hybrid)

We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. As we rapidly expand our footprint of high-performance compute (HPC) and GPU-based AI infrastructure, this role plays a key part in bringing new data centers and edge sites online, directly enabling the scale and reliability our AI cloud customers depend on.

Crusoe

Senior Network Production Engineer, Deployment

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We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Execute Global Build-outs: Lead the end-to-end deployment of network infrastructure in new and existing data centers, from initial rack/stack oversight to final hand-off.

Staff Network Production Engineer, Deployment

The Product Engineer will collaborate closely with the design engineering team, test team and process team on the new product introduction, yield improvement, failure analysis, scrap reduction and cost reduction of Integrated Tunable Laser Assemblies (ITLA) and Optical Daughter Boards (ODB). Minimum Qualifications, Experience, Skills, Education and Certifications: 1) Bachelor's or Master's degree in Electrical Engineering, Optical Engineering, or a related discipline.

Product Engineer - ITLA ODB

Join our team as an Optomechanical Engineer II, contributing to the development and integration of advanced optical and mechanical systems for spaceflight and ground-based instrumentation. Lead multidisciplinary teams, design precision instruments, and apply your expertise in CAD and analytical methods.

Jet Propulsion Laboratory

Optomechancial Engineer II

Position Summary: The Backend Process Engineer – InP Wafer Fab position is responsible for development, optimization, and manufacturing support of backend wafer fabrication processes for Indium Phosphide (InP)–based photonic devices, including DFB lasers, Semiconductor Optical Amplifiers (SOAs), and Gain Chip products. This role provides technical ownership of critical backend modules including wafer lapping/thinning, n-side metallization, rapid thermal annealing (RTA), and automated optical inspection (AOI).

Semtech

Backend Process Engineer

Job Title: New Product Manufacturing EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * * The Opportunity: Join CACI’s innovative Optical and Photonic Solutions (OPS) team as a New Product Manufacturing Engineer. Cross-Functional Collaboration: Report to the program manager and interact with other small program teams to coordinate activities across build, unit test, design engineering, supply chain, material handling, and quality assurance.

<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/>
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      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

New Product Manufacturing Engineer

Construct and maintain high-fidelity compact and behavioral representations for both active and passive silicon photonic elements, covering waveguides, couplers, MZIs, micro-rings, multiplexers, phase control elements, thermal tuners, modulators, detectors, and integrated III-V/SOA components. Implement integrated sub-circuit models for Passage interconnect blocks, including modulated ring arrays, filter banks, thermal controls, drive circuits, DWDM MUX/DEMUX structures, and receiver front-ends.

Lightmatter Inc

Senior Photonics Circuit Design Engineer

Energy-efficient optical I/O: develop architecture options for high-density, short-reach optical links relevant to memory-adjacent, scale-up, and disaggregated-compute use cases; compare parallel-emitter arrays, silicon photonics, and emerging emitter / receiver concepts using link-level and packaging-level metrics. Advanced light sources for silicon photonics: evaluate source architectures such as quantum-dot DFB lasers, PIC-enhanced approaches, and comb-based sources against power, wavelength control, integration, reliability, packaging, manufacturability, and platform fit.

Coherent Corp

Sr. Principal Photonics engineer

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.

Lead IC Applications Engineer

The Senior Systems Engineer will develop new optical metrology technologies, to optimize the performance of existing metrology products, and to communicate those optimization results and methods to the field. Support for on site installation of first in fab metrology tools, initial tool matching efforts of those systems, and the generation of procedures and training documents to educate local engineering teams.

Critical Fit Recruiting

Senior Systems Engineer

Conduct multidisciplinary rapid problem-solving activities and propose solutions to both prototype and production manufacturing challenges, such as Design for Excellence (DFX) input, e.g., Design for Manufacturing (DFM), Design for Assembly (DFA), Design for Cost/Procurement (DFC/DFP), Design for Inspection/Test (DFI/T), Design for Service/Repair/Maintenance (DFS/R/M). Support and guide the manufacturing team through all phases of Advanced Product Quality Planning (APQP); particularly the later phases associated with designing and developing the manufacturing process and validating the Process / Product (i.e., MSAs, production trial runs, Run @ Rate, PPAPs, control plans).

Aurora

Staff NPI Engineer

Our team, at the forefront of designing and developing highly integrated System-on-Chip optical engines for Telecom, Data Center, and Networking applications, is seeking a skilled individual to contribute to the development of cutting-edge hardware test boards and platforms. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we're advancing connectivity to secure a brighter world.

Nokia Corp

Hardware Design Engineer

You will own the technical vision for laser control—spanning optical power regulation, current control, thermal stabilization, and wavelength calibration—ensuring robust, scalable, and production-ready solutions across the full product lifecycle. Define and own the end-to-end laser module control architecture, including: APC (Automatic Power Control) loops for stable optical output.

Ayar Labs

Principal Engineer, Laser Controls

Direct and coordinate [Level 2] / Perform [Level 1] maintenance of the high power lasers systems including specifying and procuring replacement parts and organizing inventories to maximize the availability and reliability of laser systems. You will: Operate high power lasers at the BELLA Center, including subsystems such as pump lasers, cooling systems, vacuum systems and diagnostics supporting scientific teams to achieve their missions.

University of California

Laser Support Engineer

Join Ethernovia's team to make a lasting impact on the future of packet processor-centric networking solutions to support the real-time sensor, Physical AI, and control data demands of software-defined autonomy across vehicles, robots and intelligent machines. We are well-funded and backed by some of the worlds' leading technology investors, having secured $154M ($90+M Series-B and $64M Series-A) in total funding to date: Ethernovia Raises Over $90 Million Series B to Scale Leading-Edge Autonomy and Physical AI Networking Chips.

Ethernovia Inc

Lead Systems/DSP Engineer

Comprehensive experience and knowledge in the design of facility-related electrical systems and components such as power distribution, emergency power systems, automatic transfer switches, lighting and lighting controls, motor and equipment controls, and special electrical and low-voltage systems. Advanced verbal and written communication, facilitation, collaboration, and interpersonal skills necessary to present and explain complex technical information; provide technical advice; collaborate effectively with management, project stakeholders, reviewers, regulators, and external partners.

Lawrence Livermore National Laboratory

Nuclear Facility Electrical Project Engineer

ADAPTED_NOW

Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Job DescriptionSanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest growing segments of the global Electronics Manufacturing Services (EMS) market.

HOUR

Sanmina

Test Technician - (108701)

Sanmina Jobs

Our satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities—from powering on-orbit compute, to transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit compute to delivering secure, high-bandwidth optical data. This role is heavily focused on board-level RF design and integration, working closely with electrical, PCB layout, firmware, and test engineers to deliver high-performance RF subsystems capable of operating reliably in the space environment.

Estimator Jobs in Missouri

Product Development Engineer KLA Corp

Analog/mixed-signal IC Design Engineer - Acacia (Hybrid) Cisco Systems Inc

Senior Network Production Engineer, Deployment Crusoe

Staff Network Production Engineer, Deployment Crusoe

Product Engineer - ITLA ODB Cisco Systems Inc

Optomechancial Engineer II Jet Propulsion Laboratory

Backend Process Engineer Semtech

New Product Manufacturing Engineer CACI

Senior Photonics Circuit Design Engineer Lightmatter Inc

Sr. Principal Photonics engineer Coherent Corp

Lead IC Applications Engineer Coherent Corp

Senior Systems Engineer Critical Fit Recruiting

Staff NPI Engineer Aurora

Hardware Design Engineer Nokia Corp

Principal Engineer, Laser Controls Ayar Labs

Laser Support Engineer University of California

Lead Systems/DSP Engineer Ethernovia Inc

Nuclear Facility Electrical Project Engineer Lawrence Livermore National Laboratory

Test Technician - (108701) Sanmina

Staff Engineer, Optics and RF Cowboy Space

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