# Senior SoC Power Analysis & Optimization Engineer

What MatX Is Building MatX is on a mission to be the compute platform for AGI. We are developing vertically integrated full-stack solutions from silicon to systems including hardware and software to train and run the largest ML workloads for AGI. MatX is seeking silicon micro-architects and design engineers to join our team as we create best-in-class silicon for high-performance and sustainable GenAI. Successful candidates for these roles will be responsible for delivering performant and functionally accurate silicon for MatX products across compute, memory management. High-speed connectivity and other key technologies. What You'll Do Here Develop and maintain power estimation methodologies for AI accelerator SoCs. Build and calibrate energy models for early architectural exploration, design trade-off analysis, and power target definition. Perform RTL, gate-level, and post-layout power analysis across major SoC subsystems. Analyze AI workloads and application use cases to identify opportunities for dynamic and static power reduction. Drive power optimization across compute, memory, interconnect, PCIe, HBM, clock/reset, and other SoC subsystems. Collaborate with architects and

- **Id**: 1222208
- **Url**: <https://alion.io/job/matx-senior-soc-power-analysis-optimization-engineer>
- **Role**: Hardware
- **Role family**: Hardware
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Mountain View, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 8
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-07-22T20:30:08Z
- **Employer posted date**: 2026-07-22
- **Last verified at**: 2026-11-13T15:06:20Z
- **Board verified**: yes
- **Days open**: 113
- **Description format**: text
- **Description chars**: 6360
- **Description truncated**: no
- **Benefits**: 401k plan, Equity, Internet reimbursement, Life insurance, Parental leave, Professional development, Vision insurance
- **Relocation offered**: no
- **Industries**: Incident Response, AI Chips & Accelerators

## Company

- **Id**: 1776304
- **Name**: MatX
- **Domain**: matx.com
- **Url**: <https://alion.io/company/matx-com>
- **Size band**: 51-200
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Ashby

### Truth index

- **Grade**: B
- **Score**: 75
- **Open postings**: 16
- **Ghost share**: 0
- **Stale share**: 1
- **Repost share**: 0
- **Time to fill p50 days**: 36
- **Computed at**: 2026-11-12T10:38:37Z

## Salary

- **Min**: 160000
- **Max**: 275000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 275000

## Technologies

- **Perl** — Optional: no
- **Python** — Optional: no
- **Synopsys PrimeTime** — Optional: yes
- **SystemVerilog** — Optional: yes
- **Verilog** — Optional: yes
- **Wi-Fi** — Optional: yes

## Trust

- **Level**: stale
- **Repost count**: 0
- **Flags**: stale
- **Days open**: 113

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-09-25T12:29:18Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 8; Filings 12m: 8

## Liveness

- **Score**: 9
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.305
- **P room**: 0.28
- **Age days**: 112
- **Expected fill days**: 36
- **Reasons**: conf:3, stale_co, velocity, win:tail, crowd:
- **Computed at**: 2026-11-12T10:38:37Z

## Pay

- **Stated usd annual**: 275000
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.