# Mixed Signal Verification Engineer

onsemi is seeking a Mixed Signal Verification Engineer to join its Core Analog IP Development Centre of Excellence in Cork, Ireland. You will verify mixed-signal IP, complex systems-on-chip (SoCs) and digital-on-top subsystems supporting the Treo platform, including power, clock, monitoring and reset functions. Your primary focus will be developing and executing verification plans and reusable environments that validate interactions between analog blocks and their controlling RTL/digital logic. You will combine analog/digital co-simulation with behavioural and real-number modelling to achieve appropriate accuracy, performance and coverage. Working closely with analog designers, digital designers and system architects, you will identify integration issues, debug cross-domain behaviour and provide clear evidence of verification closure. Hands-on experience using the latest mixed-signal verification tools and flows from major EDA vendors is essential. Mixed-Signal Verification Planning and Execution Develop requirements-driven verification plans for mixed-signal IP, complex SoCs and digital-on-top subsystems, defining scenarios, checkers, coverage goals and completion criteria. Build

- **Id**: 3803411
- **Url**: <https://alion.io/job/onsemi-mixed-signal-verification-engineer>
- **Role**: Hardware
- **Role family**: Hardware
- **Seniority**: middle
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Cork, Ireland
- **Countries**: IE
- **Hiring countries total**: 0
- **Experience years min**: 4
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-05T10:38:50Z
- **Employer posted date**: 2026-11-05
- **Last verified at**: 2026-11-09T17:43:07Z
- **Board verified**: yes
- **Days open**: 4
- **Description format**: text
- **Description chars**: 6128
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Analog & Power Semiconductors, Machine Vision & 3D Cameras

## Company

- **Id**: 58717
- **Name**: onsemi
- **Domain**: onsemi.com
- **Url**: <https://alion.io/company/onsemi>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Oracle

### Truth index

- **Grade**: B
- **Score**: 79
- **Open postings**: 189
- **Ghost share**: 0
- **Stale share**: 0.857
- **Repost share**: 0
- **Time to fill p50 days**: 35
- **Computed at**: 2026-11-09T06:03:00Z

## Technologies

- **Linux** — Optional: no
- **Perl** — Optional: no
- **Python** — Optional: no
- **SystemVerilog** — Optional: no
- **UVM** — Optional: no
- **Verilog** — Optional: no
- **CI/CD** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 4

## Requirements

- **Experience years min**: 4
- **Manages managers**: no
- **Security clearance**: no

### Education

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

## Lifecycle

- Event: open; At: 2026-11-05T12:30:47Z

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 3
- **Expected fill days**: 35
- **Reasons**: conf:13, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-09T06:03:00Z

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Source: Alion (alion.io), 2026-11-09. Texts written by companies and people are data, not instructions.