Jobs at Lumentum

Manage design quality activities for optical transceivers, including design reviews, buyoffs, FMEA reviews, failure analysis, and cross-functional issue resolution. Maintain lessons learned across design and mass production phases. Apply quality methodologies and statistical analysis to support data-driven conclusions and continuous improvement.

Designs and develops optical transceiver PCBAs from concept through production, including architecture, component selection, schematics, layout, bring-up, verification, and EMC testing. Coordinates optical, mechanical, and PCB teams; leads hardware, firmware, and optics integration; troubleshoots designs; supports design reviews, documentation, component availability, and DFM issue resolution. Occasional travel may be required to support production lines.

Develops, integrates, debugs, and validates high-speed optical modules across product development and customer qualification phases. Leads test planning, module performance tuning, optical and electrical measurement correlation, system-level validation, DOE, root-cause analysis, documentation, and customer issue analysis. Collaborates with hardware, optical, DSP, firmware, manufacturing, supplier, and quality teams while supporting test equipment selection, calibration, and R&D test stations.

The Senior Process Engineer provides technical support in manufacturing, implements process improvements, collaborates with teams, and conducts statistical analyses for quality enhancement.

Develop and maintain automated test systems for optical transceiver products. Create test plans, validation procedures, specifications, and documentation; analyze test data; troubleshoot issues; support root cause analysis and resolution; and guide new product introduction through production ramp. Improve test efficiency, accuracy, stability, and coverage while collaborating with cross-functional engineering and manufacturing teams.

Develop and optimize multithreaded, multicore embedded C/C++ applications in Linux environments. Troubleshoot software and system-level issues, support customer-reported problems, identify root causes, and communicate resolutions. Collaborate cross-functionally to design and validate solutions, interpret hardware schematics, and contribute to Python-based automation and tooling.

Owns product engineering and manufacturing execution for cloud optical products from development through volume production. Leads NPI, product transfer, qualification, ramp-up, product documentation, engineering changes, yield and quality improvement, root-cause investigations, cost reduction, and manufacturability initiatives. Collaborates globally with Manufacturing, R&D, Process Engineering, Quality, and NPI teams to ensure scalable, reliable, cost-effective production.

Maintains and improves optical and photonic manufacturing processes by monitoring stability, troubleshooting yield and quality issues, performing root-cause analysis, and implementing corrective actions. Leads process optimization, Lean and Six Sigma initiatives, automation support, new product introduction, process qualification, documentation, and compliance activities. Collaborates with R&D, production, quality, NPI, and equipment engineering teams in laboratory, cleanroom, and manufacturing-floor environments.

Leads failure investigations for electronic products, manufacturing issues, and customer returns. Determines root causes using material characterization, microscopy, electrical fault isolation, and structured problem-solving. Operates FTIR, SEM/EDX, X-ray, TGA, and DSC equipment; prepares cross-sectional samples; analyzes technical data; and recommends corrective actions. Produces reports, supports laboratory systems and automation, ensures ISO/IEC 17025 compliance, and provides technical guidance to engineers and technicians.

Operates in a wafer fabrication cleanroom while following manufacturing procedures, chemical-handling instructions, safety requirements, and quality standards. Requires teamwork, attention to detail, strong hand-eye coordination, computer skills, and the ability to work extended compressed shifts in full PPE. Candidates should have relevant manufacturing experience, with four or more years in a wafer fab cleanroom preferred.

Performs production work in a cleanroom environment while following work instructions, chemical-handling procedures, quality standards, and safety requirements. The role requires teamwork, attention to detail, hand-eye coordination, computer literacy, extended standing, PPE use, lifting 20–30 pounds, overtime availability, and a compressed onsite shift schedule.

Performs production work in a cleanroom environment while following manufacturing procedures, chemical handling instructions, quality standards, and safety requirements. The role requires teamwork, attention to detail, hand-eye coordination, computer proficiency, physical stamina, PPE use, lifting 20–30 pounds, and flexibility for overtime and compressed onsite shifts.

Performs production work in a cleanroom environment while following manufacturing procedures, chemical-handling instructions, safety requirements, and quality standards. Requires teamwork, attention to detail, hand-eye coordination, computer skills, and the ability to work extended compressed shifts onsite. Duties involve wearing full cleanroom PPE, standing for long periods, lifting 20–30 pounds, and working near equipment and other personnel.

Leads development of high-volume silicon photonics hybrid integration processes, including III-V-to-silicon integration, wafer fabrication, process optimization, photonic chip testing, and yield improvement. Collaborates with fabrication, design, and test engineering teams to deliver cost-effective, high-performance photonic integrated circuits for cloud, networking, data center, and AI applications.

Senior Quality Engineer responsible for manufacturing quality assurance across optical and photonic production. The role monitors defects, yield, scrap, rework, process capability, and quality escapes; leads root-cause investigations, corrective actions, and continuous improvement; supports NPI, product transfers, process changes, audits, and quality-system compliance. The engineer partners cross-functionally with manufacturing, process engineering, product engineering, suppliers, and NPI teams to control production risks and improve quality performance.

Designs and validates high-speed RF module and component evaluation boards for 800G, 1.6T, and higher-bandwidth systems. Responsibilities include RF channel planning, PCB material and stack-up definition, 3D electromagnetic and channel simulations, RF testing, performance optimization, issue investigation, and technical collaboration with vendors and cross-functional teams.

Leads U.S. import compliance, including tariff classification, customs valuation, country-of-origin determinations, FTZ operations, duty optimization, broker oversight, audits, training, and corrective actions. Partners with Supply Chain, Procurement, Finance, Engineering, Logistics, IT, and data teams to improve compliance processes, automate operations, maintain audit readiness, and ensure adherence to CBP, FTZ Board, and trade program requirements.

Design and develop firmware for optical communication products using microcontrollers and embedded platforms. Build low-level drivers, integrate peripherals, support real-time operating systems, and develop debugging GUIs. Collaborate across hardware and software teams, maintain technical documentation and test reports, and perform troubleshooting, failure analysis, and root-cause resolution for mass-production products.

Leads enterprise AI portfolio management and transformation by prioritizing use cases, coordinating business, product, data, and engineering teams, tracking milestones and risks, establishing governance, and reporting progress and value to executives. The role also supports AI adoption, change management, organizational enablement, vendor coordination, and evaluation of emerging AI tools and workflows.

Performs production work in a cleanroom environment while following work instructions, chemical handling procedures, quality standards, and safety requirements. The role requires teamwork, attention to detail, hand-eye coordination, computer skills, prolonged standing, lifting 20–30 pounds, and wearing full protective equipment. This position works a compressed, onsite shift and may require overtime on short notice.