Top Tech Jobs & Startup Jobs

Own and build the logistics and supply chain function as the company scales toward production. Lead logistics and warehouse teams, manage domestic and international transportation, optimize warehousing, inventory, material flow, and production support, and develop scalable processes. Drive SAP S/4HANA rollout, efficiency and delivery improvements, stakeholder collaboration, dangerous goods handling, import/export compliance, and regulatory adherence across operations.

Develop and optimize graphene transfer, lamination, patterning, wet-processing, and wafer-handling processes for semiconductor devices. Integrate and qualify equipment, establish process windows and specifications, troubleshoot root causes, and support fab startup, production ramp-up, yield improvement, and continuous manufacturing improvement. Collaborate with engineering, manufacturing, suppliers, research partners, and external technology organizations to transfer scalable graphene processes from R&D into production.

Develop and maintain photonic integrated-circuit layout libraries and workflows using Synopsys tools. Support designers in converting photonic devices and circuits into fabrication-ready layouts, perform DRC and LVS verification, resolve layout violations, implement design rules, assemble layouts, and support mask data preparation. The role also requires Python programming, semiconductor design knowledge, and familiarity with photonic or electronic layout software, physical verification tools, and KLayout.

Develops physics-based models and simulation capabilities for graphene photonic devices. Responsibilities include researching device-modeling methods, using TCAD and multiphysics tools, translating mathematical models into Python, extending graphene device models, validating simulations against experimental data, and collaborating across teams. The role requires expertise in semiconductor and solid-state physics, partial differential equations, graphene, photonics, and software development practices.

Transforms graphene photonics characterization data into insights for device design, process development, and manufacturing. Owns analysis software and scalable data infrastructure, develops methods for evolving experiments, ensures data integrity and traceability, extracts device parameters, performs statistical and yield analyses, correlates measurements with process parameters, and integrates outputs with fab MES systems for real-time process feedback. Requires strong Python development, device physics knowledge, model fitting, visualization, and laboratory or fab instrument experience.

Own package reliability from mission-profile definition to qualification and release. Assess failure mechanisms, define and run reliability tests, lead failure analysis, work with OSATs and suppliers, and provide data-driven release recommendations.

Plan and execute product qualification campaigns for semiconductor photonic hardware. Develop test PCBs/fixtures with partners, set up and maintain lab equipment, run thermal/electrical/mechanical/environmental tests, collect and analyze data, coordinate with OSATs and external labs, and produce traceable qualification reports to support product release.

Design, simulate, and validate high-speed analog transmitter and receiver circuits (transmit drivers, TIAs, limiting amps, CTLEs). Perform AC/transient/noise/jitter/PVT/Monte Carlo and post-layout simulations. Co-design electrical interfaces with photonics and packaging, support silicon bring-up, lab characterization, debugging, and correlate measurements with simulations to meet OCI Gen1/Gen2 performance targets.

Lead end-to-end ASIC and chiplet development programs combining electronics and photonics. Define milestones, manage schedules, risks, suppliers, and cross-functional execution through validation, qualification, and production release.

Lead analog/RF and high-speed SerDes architecture for CMOS SoCs enabling graphene photonic interconnects. Define PLLs, TIAs, drivers, equalizers, ADC/DACs, CDRs for 112G/224G+ PAM4. Produce PRSs and verification plans, close electrical-to-optical link budgets, own Analog IP roadmap, coordinate with photonics, package and SoC teams, engage customers, and incorporate interconnect standards like PCIe, UCIe, and CXL into architecture decisions.