# Software Engineer - FMS Avionics

Job Description We have an immediate need for an FMS/Avionics Software Engineer for our Cedar Rapids office. This is a Hybrid position which will require you to work on-site three days a week and work remotely two days a week. This is a full-time position with great benefits including a 12% IRA contribution. Pay Rate:$80,000-$140,000 DOE Job Requirements Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization. Bachelors or advanced degree in Computer Science, Computer Engineering, Electrical Engineering, Computer Systems Engineering, Mathematics, or equivalent development experience. Significant FMS/Avionics software experience is required Strong object-oriented language (C++ and/or ADA) and software development methodologies (Waterfall, Agile, etc.) Demonstrated teamwork and leadership abilities Strong communication and presentation skills Knowledge of DO-178 Development Standards Why work with those of us at Performance Software? Why change jobs or begin y

- **Id**: 4111439
- **Url**: <https://alion.io/job/safety-critical-software-development-performance-software-software-engineer-fms-avionics>
- **Role**: Hardware
- **Role family**: Hardware
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Cedar Rapids, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-03-18T00:00:00Z
- **Employer posted date**: 2026-03-18
- **Last verified at**: 2026-11-11T23:25:56Z
- **Board verified**: yes
- **Days open**: 239
- **Description format**: text
- **Description chars**: 3187
- **Description truncated**: no
- **Benefits**: Dental insurance, Insurance coverage
- **Relocation offered**: no
- **Industries**: Avionics & Flight Control, Engineering Services

## Company

- **Id**: 4420998
- **Name**: Safety Critical Software Development - Performance Software
- **Domain**: psware.com
- **Url**: <https://alion.io/company/psware>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: BambooHR

### Truth index

- **Grade**: B
- **Score**: 75
- **Open postings**: 5
- **Ghost share**: 0
- **Stale share**: 1
- **Repost share**: 0
- **Computed at**: 2026-11-11T05:49:22Z

## Salary

- **Min**: 80000
- **Max**: 140000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 140000

## Technologies

- **Agile** — Optional: no
- **C++** — Optional: no
- **DO-178C** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 239

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

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

## Lifecycle

- Event: open; At: 2026-11-11T23:25:56Z

## Liveness

- **Score**: 4
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.137
- **P room**: 0.28
- **Age days**: 239
- **Expected fill days**: 25
- **Reasons**: conf:2, win:tail, crowd:
- **Computed at**: 2026-11-12T01:42:29Z

## Pay

- **Stated usd annual**: 140000
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-12. Texts written by companies and people are data, not instructions.