Job Description

Responsible for the full stack of power and performance engineering tasks, from silicon bring-

up to power optimization and embedded software development and integration for AR/VR/XR

wearables and smart glasses. Drive performance bottleneck analysis, power validation, and

thermal optimization across complex silicon systems (SoC-level and system-level). Conduct

detailed delay analysis, power profiling, and low-power architecture characterization across

multiple compute blocks (CPU, GPU, NSP, ISP, etc.). Develop and deploy micro-benchmarks,

telemetry hooks, and stress tests for system modeling, usage behavior analysis, and KPI tracking

under thermal and power constraints. Implement test automation frameworks using Python,

while actively contributing to power modeling and performance simulation flows. Support

hardware bring-up, system integration, and firmware validation across layers including AOSP,

embedded C/C++, and RTOS environments. Collaborate cross-functionally with system

architects, validation engineers, firmware teams, and platform leads to ensure robust SoC

development from prototype to product. Execute AI/ML inference use cases on custom silicon

such as DSP, NPU/NSP, or Edge AI engines to optimize compute efficiency and reduce power

drain for always-on features like scene understanding, voice/wake triggers, and display

rendering.

Location: 100 Century Center Ct., Suite 315, San Jose, California 95112.

Salary: $159,890.00 to $164,890.00 per year.

Basic qualifications

Education: Bachelor – Electrical Engineering, Computer Architecture or a related technical field

of study; will accept equivalent of foreign degree.

Experience: Three (3) years in the position above, Electrical Engineer, Power Systems Engineer,

Systems Test Engineer or in a related software engineering role;

Experience must include:

1. Python, Shell, Embedded C/C++, AOSP, Assembly (ARM), Embedded Linux,

RTOS.

2.Oscilloscopes, Logic Analyzers, Power Meters, NIDAQ, Qualcomm profiling tools.

3. Python automation frameworks, test regression scripting, bug tracking (JIRA), Git.

4. MATLAB, Simulink, LabVIEW, Altium, PowerArtist, PTPX, ETAP, AutoCAD,

Schematic/PCB design.

Send resumes to and reference job code LC25-103:

Cecilia Neikell

Chief Operating Officer

Sigma Connectivity Inc.

100 Century Center Ct., Suite 315, San Jose, CA 95112

Attn: LC25-103

We offer

The annual salary range for this role is $159,890.00 to $164,890.00 per year.

The Annual Salary depends upon various job-related factors such as professional background, training, work experience, location, business needs, and market demand.

Sigma Connectivity, Inc. also offers a comprehensive benefits package that includes the following:

• Paid Time off/Vacation and Paid Holidays
• 401(k)
• 401(k) matching
• Life insurance
• Flexible Spending Account (FSA): Healthcare and Dependent Care
• Health Savings Account (HSA)
• Paid Parental Leave
• Paid Bereavement Leave
• Employee Assistance Program
• Employee and Customer Referral Program
• For positions in California, long-term and short-term disability insurance

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