Top Tech Jobs & Startup Jobs in Charlotte, NC

Lead a mechanical product development team designing opto-electronic packages and modules. Manage project plans, cross-functional coordination, technical reviews (FMEA, risk, qualification), supplier DFM and RCCA, resource planning, and progress reporting to ensure on-time, cost-effective, high-quality product delivery.

Provide post-sales technical leadership for Nokia Fixed Networks access products. Troubleshoot complex network issues, lead technical projects, collaborate with R&D and vendors, create documentation, mentor teams, and maintain strong customer relationships to ensure SLA compliance and rapid outage recovery.

Design, build, and maintain full-stack cloud service labs aligned to customer architectures and gold standards. Implement end-to-end integrations, automate lab lifecycle and test pipelines, develop automated test scripts, run functional/regression/performance/interoperability tests, and produce validation reports while ensuring stability, security, and on-demand access.

Design and validate PCB-level analog and mixed-signal circuits to control lasers and optical components. Create SPICE simulations and test benches, define power supplies, collaborate with PCB layout, select components, support board bring-up, debug hardware, and lead cross-functional design reviews and EDVT.

Individual-contributor role to design, simulate, and validate advanced optical/optoelectronic devices and control systems for digital coherent optical transceiver modules. Develop and implement control algorithms, evaluate PIC, optics, control and high-speed electronics, and ensure reliability and manufacturability for multi-terabit transmission systems across data center, metro, and long-haul markets.

Design, simulate, test, and analyze high-speed photonic and electro-optical devices (lasers, modulators, detectors, SOAs). Use RF/optical modeling tools, perform s-parameter measurements, design experiments, analyze large datasets, and collaborate with fab, test, reliability, packaging, and system engineering teams.

The Critical Facilities Engineer manages day-to-day operations, maintenance, and compliance in a semiconductor cleanroom, ensuring optimal performance and safety standards.

Lead development and qualification of production test capability for photonic integrated circuits. Own tester qualification, drive test infrastructure improvements, execute engineering change notices, and collaborate with PIC design, fab, and module teams to increase test capacity and efficiency.

Simulate and optimize ultra high-speed (112G+) PCB SerDes channels using HFSS/CST and measurement tools. Provide SI guidance to digital hardware designers, design PCB test boards, document findings, and collaborate across teams to meet signal integrity requirements.

Lead yield improvement initiatives and develop scalable process control and monitoring frameworks for InP PIC wafer fabrication. Drive root-cause investigations, deploy SPC/DOE methodologies, coordinate cross-functional 8D problem-solving, and strengthen manufacturing quality systems to enable ramp readiness and sustainable yield gains.