# Sr Software Engineer

Can you please confirm your top 3 skills sets required? Hardware-in-the-loop (HIL) implementation ????-Proven, hands-on experience designing and implementing a Hardware-in-the-Loop (HIL) test bench integrated with automated testing. ????-Ability to integrate real hardware, simulators, test infrastructure, and automated test execution into a reliable end-to-end HIL environment. Advanced Python Automation Development ????-Strong hands-on Python development for building automation frameworks, simulation tools, and automated test suites. Systems-Level Testing and Quality Strategy ????-Experience defining testing strategies for complex systems. Can you please confirm the 3 main responsibilities/day to day activities required for this role? Develop and Integrate Hardware-in-the-Loop (HIL) Test Solutions ????-Design, implement, and maintain HIL test environments that integrate hardware, software, simulation, and automated testing to enable reliable system-level verification. Build and Maintain Advanced Automation Capabilities ????-Develop automation frameworks, test utilities, simulation tools, CI pipelines, and test scripts improving reliability and coverage. Drive Quality Across Enginee

- **Id**: 3853730
- **Url**: <https://alion.io/job/planet-pharma-sr-software-engineer-2>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: contractor
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Mounds View, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 4
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-04T00:00:00Z
- **Employer posted date**: 2026-11-05
- **Last verified at**: 2026-11-07T07:03:37Z
- **Board verified**: yes
- **Days open**: 3
- **Description format**: text
- **Description chars**: 4036
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 4467183
- **Name**: Planet Pharma
- **Domain**: planet-pharma.com
- **Url**: <https://alion.io/company/planet-pharma>
- **Is staffing agency**: yes
- **Employer type**: agency
- **Is intermediary**: no
- **Ats vendor**: Schema

### Truth index

- **Grade**: B
- **Score**: 80
- **Open postings**: 11
- **Ghost share**: 0
- **Stale share**: 1
- **Repost share**: 0
- **Time to fill p50 days**: 15
- **Computed at**: 2026-11-07T05:47:08Z

## Technologies

- **Python** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 3

## Requirements

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

### Education

- **Level**: high_school
- **Optional**: no

## Lifecycle

- Event: open; At: 2026-11-06T05:02:06Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 3; Sanctioned now: no; Evidence: H-1B filings in 12 months: 2; Filings 12m: 2

## Liveness

- **Score**: 38
- **Band**: fade
- **Label**: Fading
- **P open**: 1
- **P active**: 0.379
- **P room**: 1
- **Age days**: 3
- **Expected fill days**: 15
- **Reasons**: conf:3, agency, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-07T05:47:08Z

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.