Ambiq  Logo

Ambiq

Sr. Staff Engineer - Digital Design Verification

Posted 4 Days Ago
Be an Early Applicant
Easy Apply
In-Office
Austin, TX
Senior level
Easy Apply
In-Office
Austin, TX
Senior level
Lead end-to-end digital verification for complex SoCs, developing UVM/SystemVerilog testbenches, SoC-level C/C++ tests, automation, coverage goals, debugging, and collaborate with design teams to ensure production-ready silicon.
The summary above was generated by AI

Company Overview

Ambiq is on a mission to enable intelligence everywhere — powering the AI edge revolution with the world's lowest-power semiconductor solutions.

Built on our proprietary sub- and near-threshold technology, our chips deliver multi-fold improvements in energy efficiency without costly process scaling. Since 2010, we've shipped over 300 million units to customers building smarter wearables, medical devices, IoT products, and AI-powered edge applications.

Our cross-functional teams span design, research, development, production, marketing, sales, and operations across Austin, Hsinchu, Shanghai, Shenzhen, and Singapore. We move fast, tackle hard problems, and create space for people to grow through complex, meaningful work that shapes the future of technology.

We're looking for self-motivated, creative problem-solvers who are eager to push technological limits and make a real impact in energy efficiency.

At Ambiq, we live by five values: Innovate. Collaborate. Focus. Learn. Achieve.

If that's you, join us — the intelligence everywhere revolution starts here.


Responsibilities

You will be responsible for verifying complex digital designs, including Systems-on-Chip (SoCs) with multiple CPUs, digital signal processors, security hardware, interconnects, and peripheral logic supporting IoT and edge-compute applications.

The ideal candidate is a self-starter who takes full ownership of verification efforts and consistently delivers high‑quality, production‑ready silicon.

Key responsibilities include:

  • Own and execute end-to-end digital verification at block, sub-system, and full-chip (SoC) levels
  • Develop detailed verification plans aligned with architecture and design specifications
  • Perform SoC-level verification using full-chip simulation and regression environments
  • Architect and implement scalable, reusable UVM-based testbenches using SystemVerilog
  • Develop comprehensive test scenarios, stimulus, monitors, and checkers to achieve robust functional coverage
  • Drive constrained-random and directed testing, including scoreboarding and self-checking mechanisms
  • Develop and maintain C/C++ based verification libraries and tests for SoC-level validation
  • Automate verification flows for regressions, coverage collection, and results reporting
  • Define, track, and close functional and code coverage goals
  • Utilize advanced debugging methodologies to isolate and resolve complex design and verification issues
  • Perform root-cause analysis and collaborate closely with design teams to drive fixes
  • Ensure verification quality meets or exceeds project, schedule, and industry standards

Experience with edge-based AI inference workloads is a plus.

Requirements
  • BSEE or MSEE with 8–12 years of hands-on digital design verification experience
  • Proven track record of multiple tape-outs with silicon functioning to specification
  • Strong experience in block-level, sub-system, and full-chip SoC verification
  • Ability to define and manage verification deliverables, milestones, and schedules
  • Proactively identify verification risks and implement mitigation strategies
  • Experience working with complex SoCs integrating multiple 3rd-party IPs and VIPs
  • Strong collaboration skills to work effectively with design, architecture, and software teams
  • Excellent communication skills for reporting status, issues, and progress to stakeholders
Technical Skills
  • Design Verification:
    • SystemVerilog, UVM, Verilog
    • Functional and code coverage methodologies
    • Constrained-random verification and scoreboarding
  • SoC & Software-Based Verification:
    • C/C++ based verification in SoC environments (required)
    • Experience with processor-based systems (ARM and/or RISC‑V preferred)
  • Architectures & Protocols:
    • ARM or RISC‑V processor-based SoCs
    • AMBA protocols (AXI, AHB, APB)
    • DMA, flow control, and standard serial interfaces
  • Scripting & Automation:
    • Python, Perl, Makefile
  • Low Power (Digital):
    • Experience verifying low-power digital architectures and features is highly desirable
Preferred Experience
  • Security IPs (Crypto, OTP)
  • DSP and compute-heavy digital subsystems
  • High-performance or low-power SoC architectures
  • Edge AI / ML workload enablement

**Must be currently authorized to work in the United States for any employer. We do not sponsor or take over sponsorship of employment visas (now or in the future) for this role.

Similar Jobs at Ambiq

2 Hours Ago
Easy Apply
In-Office
Easy Apply
Mid level
Mid level
Hardware • Internet of Things • Software • Wearables • Semiconductor
Develop, extend, and test secure bootrom/bootloader and related SDK components for Apollo SoC. Perform pre-silicon FPGA emulation, post-silicon bring-up, cryptographic hardware-accelerated testing, HAL/BSP implementation, and collaborate on test automation and security verification.
Top Skills: Apollo SocArm AssemblyArm Mdk (Arm Ide)Bare-MetalBootromBspCryptocellEclipseEmbedded CFpgaFpga EmulationHalHardware AcceleratorsHashingIarKeilLogic AnalyzerOscilloscopePublic Key InfrastructurePythonRtosSaleaeSdkSecure BootSecure BootloaderSymmetric EncryptionTrustzone
3 Days Ago
Easy Apply
In-Office
Easy Apply
Senior level
Senior level
Hardware • Internet of Things • Software • Wearables • Semiconductor
Lead end-to-end timing methodology and signoff for SoCs: define flows, constraints, and PVTR corners; drive block-to-SoC timing closure and pre-/post-silicon correlation; perform extraction, glitch/noise and power/timing tradeoff analysis; automate STA workflows and collaborate with RTL, DFT, PnR, IP, bring-up, and validation teams.
Top Skills: CadenceCadence TempusFinfetFusion CompilerInnovusMulti-PatterningPythonStatic Timing Analysis (Sta)SynopsysSynopsys PrimetimeTcl
4 Days Ago
Easy Apply
In-Office or Remote
Easy Apply
Senior level
Senior level
Hardware • Internet of Things • Software • Wearables • Semiconductor
The Field Application Engineer will support global customers in design-in activities, develop product solutions, optimize power consumption, and assist with customer HW/SW development.
Top Skills: Arm-Based MicrocontrollersBluetoothC Programming LanguageDspsLow-Power MicrocontrollersWlanZigbee

What you need to know about the Los Angeles Tech Scene

Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.

Key Facts About Los Angeles Tech

  • Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
  • Key Industries: Artificial intelligence, adtech, media, software, game development
  • Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
  • Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account