Top Tech Jobs & Startup Jobs in Denver & Boulder, CO

Simulate and analyze ultra-high-speed PCB channels (112G+ SerDes), provide SI guidance to digital hardware designers, perform TDR/VNA and oscilloscope measurements, document results, and implement signal integrity best practices across cross-functional teams.

Lead standards strategy and advocacy for optical transport products, working with PLMs, R&D, and standards bodies (ITU-T, OIF, IEEE 802.3, OpenROADM). Develop and promote contributions, influence industry direction, report internally, and collaborate across business development, product management, marketing, and engineering to align product strategy with evolving optical, Ethernet, and transport standards.

Lead reliability engineering for Silicon Photonics hardware: define and validate reliability models, perform MTBF/MTBCF predictions, analyze field data, direct verification testing and root-cause analysis, drive corrective actions, and mentor cross-functional teams to improve product reliability.

Designs and develops silicon photonics integrated circuits, managing the entire development process, including testing and analysis for cutting-edge photonic devices and systems-on-chip.

Lead standardization strategy for optical transport and Ethernet technologies, develop and advocate contributions to standards bodies (ITU‑T, IEEE, OIF, OpenROADM), coordinate with PLMs and R&D, report progress internally, provide technical influence and guidance, and represent Nokia at standards meetings and industry events.

Senior individual contributor leading development, optimization, and transfer of InP PIC and laser fabrication processes for high-volume manufacturing. Responsibilities include epitaxial design, process flow development, process integration, SPC and statistical analysis, FMEA and root-cause work, metrology strategy, fab execution with remote partners, cross-functional collaboration, and mentoring.

Drive reliability qualification and production monitoring for optical communication products. Track and analyze reliability stress tests, investigate failures with cross-functional teams, implement corrective actions, maintain dashboards and reports, support NPI, and apply statistical and AI tools to generate reliability insights and improve product quality.

Develop and execute test plans for SiGe ASICs and high-speed mixed-signal devices. Perform RF/mm-wave probing and characterization, troubleshoot electrical/RF/thermal/software issues, compare measurements with simulations, build bench hardware/software for characterization, qualify test stations (Gage R&R, SPC), document test solutions, and coordinate cross-functional test development schedules.

Debug and resolve complex hardware/software issues for manufacturing test stations. Lead commissioning and release-to-manufacturing of opto-electrical test stations, improve test uptime, provide documentation and support to contract manufacturers and vendors, coordinate equipment RFQs/RMAs, and use AI tools for data analysis.

Lead end-to-end electrical design of high-density analog and digital circuits for optical sub-assemblies. Convert requirements into schematics, coordinate PCB layout, integrate with mechanical/software teams, manage supply chain/prototypes, mentor junior engineers, and participate in program and release management.