R&D Engineer

🔥 6 minutes ago

🇮🇱 Israel – Remote

⏰ Full Time

🟢 Junior

🟡 Mid-level

👷🏻‍♀️ Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Lumentum

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 2015

🏭 Manufacturing

💼 Consulting

🏥 Healthcare

Manufacturing • Consulting • Healthcare

Lumentum is a leading provider of optical and photonic products that transform the way we connect, create, and interact. The company offers advanced products and solutions for cloud and networking, including DWDM and coherent optical transceivers, data center interconnects, and submarine components. Lumentum also focuses on industrial technology, providing lasers for materials processing, EV battery manufacturing, and biomedical instrumentation. Their innovations support AI/ML demands and next-generation automation and sensing technologies. Recognized for sustainability efforts, Lumentum continues to drive excellence in network technology and photonic solutions.

📋 Description

• Perform electrical, optical, thermal, and timing measurements of optical transceivers and high-speed communication modules • Develop compliance and characterization reports and support NPI from architecture through production readiness • Participate in design reviews, EVT/DVT, and resolution of DFM issues • Design and revise printed circuit board assemblies (PCBAs) • Conduct RF simulations and analyses of high-speed communication links • Analyze and resolve electrical, RF, and optical transceiver issues through hands-on testing and root-cause analysis • Collaborate with global cross-functional teams, including program management, procurement, planning, manufacturing, and suppliers, to support timely builds • Create and maintain engineering documentation, including schematics, drawings, BOMs, and ECOs • Apply knowledge of data-center and AI network architectures across accelerator systems, hosts, nodes, racks, clusters, data halls, and distributed network fabrics • Follow engineering, quality, environmental, health, and safety processes

🎯 Requirements

• Bachelor’s degree in Electrical Engineering or a related field • At least two years of relevant experience in electrical, RF, high-speed, or optical transceiver design • Knowledge of circuit theory, linear systems, feedback systems, integrated circuits, and high-speed RF fundamentals • Understanding of data-center and AI architectures, including scale-up, scale-out, and scale-across networking • Familiarity with Ethernet, InfiniBand, PCIe, or comparable high-speed interconnect technologies • Strong hands-on measurement skills, with ability to analyze complex problems, identify root causes, and drive effective solutions • Experience with electronic design, product development cycles, ECAD, and system modeling tools • Ability to work effectively in a collaborative, cross-functional, international environment • Professional fluency in written and spoken English

🏖️ Benefits

• Reasonable accommodation for individuals with disabilities to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment • Equal opportunity employer committed to diversity