# Junior Data Integrity Engineer (Avionics Software & Data Analysis)

- **Company:** Saalex
- **Location:** Lexington Park, MD, US (Not specified)
- **Salary:** Salary not disclosed
- **Contract:** Full-time
- **Posted:** 2026-06-24

## Job description

Greenfield Engineering, a Saalex Company is seeking a Junior Data Integrity Engineer (Avionics Software & Data Analysis) in Patuxent River, MD. The Junior Data Integrity Engineer supports the analysis of avionics software and data systems associated with navigation and airspace integration capabilities. Working under close supervision, the incumbent assists in evaluating system behavior, data integrity, and software performance while developing foundational skills in systems engineering, certification support, and technical documentation.
Position Type: Full-Time
Salary: $65k-$95k annually (depending on experience)
Work Location: Full-time onsite with some telework (see onsite requirements below)
**On-site Requirements: This position is full-time onsite at Patuxent River, MD and may be eligible for reoccurring telework, but will require an onsite work greater than or equal to 85% of the work week”
Essential Functions:
Software and Data Analysis
Assist in evaluating avionics software systems with emphasis on:
Data integrity and correctness
Logical flow and algorithm behavior
Data structures and data handling processes
Analyze system outputs and test data to identify basic discrepancies or anomalies
Support data reviews under guidance of senior engineers
Engineering Support to Certification Activities
Assist in reviewing requirements and engineering artifacts
Support test planning and execution activities
Participate in review of verification and validation (V&V) results
Contribute to compliance documentation under supervision
Technical Documentation
Develop and support basic technical documentation, including:
Engineering summaries
Test procedures and reports
Ensure documentation is clear and traceable
Systems Engineering Support
Participate in systems engineering activities such as:
Requirements review
Basic design evaluation support
Test participation
Assist in identifying data and software-related risks
Team and IPT Support
Work within Integrated Product Teams (IPTs) under guidance
Collaborate with engineers, developers, and analysts
Contribute to small task efforts and team deliverables
Other duties as assigned or required
Requirements
Required
Knowledge of software engineering fundamentals (data structures, logical design)
Exposure to high-level programming languages (e.g. Java, C++, Python, Assembly, Fortran, Ada)
Ability to analyze technical problems with guidance
Strong written and verbal communication skills
Basic understanding of avionics or aerospace systems
Ability to work in a team environment
Desired
Academic or internship experience in:
Software development or data analysis
Systems engineering environments
Exposure to avionics or aerospace systems
Familiarity with systems engineering concepts (SETR, lifecycle)
Education/Years of Experience:
Bachelor of Science (BS) degree in Computer Science, Electrical Engineering, or related discipline required and 0–3 years (internships/co-ops applicable)
Security Clearance:
Active Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.
Benefits
Employer Paid Health Care Plans for Employees & Family
Retirement Plan (401k, IRA)
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Short Term & Long Term Disability
Training & Development
Wellness Resources
Stock Option Benefit

[Apply on the company site](https://www.joonow.com/en/job/junior-data-integrity-engineer-avionics-software-data-analysis-lexington-park-md-vh3a8gzdam/apply)