Top Tech Jobs & Startup Jobs in Los Angeles, CA

Manage customer order fulfillment and supply chain operations for hyperscale customers. Coordinate demand and supply planning, S&OP alignment, logistics execution, delivery schedules, allocation during shortages, revenue forecasting, escalation management, and risk mitigation. The role improves predictability, fulfillment, profitability, and service quality while partnering with sales, product lifecycle management, business controllers, supply chain teams, and customers.

Develop mechanical designs for opto-electronic devices using CREO and AutoCAD. Perform thermal, thermo-mechanical, and mechanical FEA in ANSYS, conduct FMEAs and tolerance analyses, and manage part revisions. Collaborate with design, manufacturing, quality, and vendors to validate specifications, improve manufacturability, and address complex engineering challenges in an in-person telecommunications technology environment.

Sets up lab equipment and mirrors customer configurations to validate product performance and functionality. Develops and executes test plans, identifies defects, collaborates with R&D on resolutions, documents results, and communicates findings to stakeholders and customers. Presents lab-based product solutions, provides product improvement feedback, maintains quality and safety standards, and stays current with relevant networking and testing technologies.

Leads Nokia’s security research and standardization activities for 5G Advanced and 6G. Represents Nokia in 3GPP and other external forums, drives new security technology concepts, collaborates with patenting and business teams, builds industry and government relationships, and aligns security strategies with product roadmaps and Bell Labs research.

Interface with ASIC design teams, foundries, and OSAT vendors to transition products into production. Analyze yield and statistical test data, investigate failures and manufacturing incidents, improve production efficiency, and resolve process or design issues. Support design-for-manufacturing reviews, wafer utilization, supply-chain quality, and on-time delivery. Maintain manufacturing specifications, process documentation, and best-known methods.

Manages strategic sourcing and supplier commercial activities for a manufacturing FAB in Chandler, Arizona. Responsibilities include procurement coordination, supplier evaluation, RFIs/RFQs/RFPs, contract and price negotiations, category strategy, supplier governance, purchase orders, cost-saving initiatives, and executive reporting. Requires extensive supply chain and procurement experience, SAP/Ariba expertise, strong Microsoft Office skills, and the ability to work in a hybrid FAB environment.

Design and develop optical test systems, procedures, and automation scripts. Collaborate with cross-functional teams on test strategies, analyze data, troubleshoot failures, and improve product reliability. Operate optical and electrical measurement equipment, document results, and contribute to testing methodology improvements.

Develop and implement test plans for coherent optical communication products, analyze transceiver performance, define testability requirements, validate platforms, support fault isolation, and improve manufacturing test yield and cycle times. The role requires collaboration with development and manufacturing teams, statistical modeling, SQL-based data analysis, and familiarity with optics and test technologies.

Develop software, hardware, test plans, instrumentation, and automated calibration sequences for coherent optical pluggable products. Collaborate with product, firmware, and DSP engineering teams to characterize optical transceivers, improve product performance, and implement testing requirements. The role requires optical communications expertise, test and measurement experience, scalable object-oriented software development, and hands-on optical and electrical equipment experience.

Designs and maintains high-speed digital hardware for Nokia Service Router products. Responsibilities include ultra-high-speed PCB circuit design, simulation, verification testing, board bring-up, laboratory debugging, and taking complex board designs from concept through production release. The role requires collaboration with engineering teams, ownership of hardware integrity, and practical use of oscilloscopes, logic analyzers, and digital debugging tools.