Jobs at Silicon Labs

Plans and coordinates semiconductor production cycles, wafer, assembly, and test releases based on demand and inventory. Monitors WIP, production output, customer orders, supplier delivery, cycle-time performance, purchase orders, inventory audits, and SAP transactions. Works with suppliers and contract manufacturers on materials, shipments, BOMs, and issue resolution. Participates in SAP and Adexa system enhancements as a planning domain expert.

Designs digital circuit blocks and SoC infrastructure, including RTL implementation, IP integration, bus and memory interfaces, clocking, power and reset management. Verifies blocks and mixed-signal/RF integrations using directed, random, assertion-based, modeling, and cosimulation methods. Develops embedded firmware for SoC validation and contributes to architecture, design, verification reviews, technical specifications, reference manuals, and datasheets.

Develops and executes verification plans for SoC, IP, and mixed-signal designs. Builds SystemVerilog/UVM testbenches, creates directed and constrained-random tests, drives coverage closure, develops assertions, analyzes regressions, and debugs RTL across simulation and emulation. Collaborates with architecture, design, firmware, and validation teams; improves automation and CI flows; supports pre- and post-silicon debugging; and mentors junior engineers.

Performs block-level and SoC verification for wireless MCU system-on-chips using directed, random, and assertion-based methods. Verifies mixed-signal and RF IP integration through modeling and cosimulation, develops embedded firmware for SoC validation, participates in design and verification reviews, and prepares customer-facing reference manuals and datasheets.

Improves supply-chain and manufacturing processes through business analysis, root-cause investigation, advanced planning systems, dashboards, and AI-enabled tools. Partners with operations, planning, finance, technical teams, and leadership to define requirements, prioritize requests, manage changes, support UAT and deployment, and deliver actionable insights. Builds and governs Custom GPT solutions for supply-chain analytics while ensuring appropriate knowledge sources, testing, accuracy, access controls, and documentation.

Owns and enhances enterprise supply-planning solutions, serving as the liaison between supply-chain users and technical teams. Responsibilities include investigating planning exceptions, configuring o9 models and workflows, integrating SAP and enterprise data platforms, developing SQL and Python data pipelines, validating data quality, translating business requirements into technical designs, and supporting testing, deployment, incident resolution, and continuous improvement.

Responsible for detailed design of digital circuits, SoC integration, verification using multiple methods, and documentation of requirements and designs.

Develop digital circuits and SoC for low-power MCU and wireless products, including design, integration, and verification tasks.

Develop and implement test solutions for RF/analog/mixed-signal SoCs. Collaborate with teams to ensure product reliability and optimize testing processes. Mentor junior engineers and drive improvements in methodologies.

Support new process bring-up and NPI: assess technologies, design and characterize testchips, resolve design obstacles, execute tapeouts and wafer plans, prototype qualification, production launch and ramp, liaise with foundries and operations to improve yield and solve manufacturing issues.

Design and implement digital block architectures and RTL, define block specifications with cross-functional teams, and integrate digital, mixed-signal, and RF IP into SoC infrastructure including bus, memory, clocking, power, and reset management.

Design, simulate, layout, test, and debug analog/mixed-signal and RF circuit blocks (LDO, ADC, DAC, PLL, OSC, TX/RX). Provide lab characterization, manufacturing support, layout guidance, and contribute to product definition, test program development, and technical knowledge sharing.

The Supplier Quality Engineer ensures high product quality by collaborating with suppliers and cross-functional teams, driving improvements, and resolving quality issues in semiconductor manufacturing.

Assist in developing and debugging test programs for silicon products, work with engineers on load boards, analyze test data, and support production ramp.

Perform back-end digital implementation for mixed-signal SoCs: block/chip floorplanning, place-and-route, clock-tree synthesis, power and timing optimization, parasitic generation, STA, LVS/DRC, signal integrity and rail analysis, data prep for analog/RF IP, PnR flow maintenance and feature development.

The Senior Design Engineer will contribute to digital design, block architecture, SoC integration, verification, and documentation in low-power MCU and wireless products.

Lead product engineering from NPI through launch and early manufacturing ramp. Define test strategies, guardbands, and reliability stress patterns. Analyze yield and test data, drive root-cause analysis and corrective actions, monitor production metrics, design burn-in hardware, support JEDEC/AEC qualification, and mentor junior engineers.