SA
SaalexJunior Data Integrity Engineer (Avionics Software & Data Analysis)
Salary$65k – $95k
LocationLexington Park, Maryland, United States
Work modehybrid
Typefull-time
SeniorityEntry
ExperienceUp to 3 yrs
DepartmentGreenfield Openings
EquityIncluded
Company size501–1,000 people
PostedJun 24, 2026 · 3mo ago
Verified live15h ago
At a glanceSummarised by Seekless from the posting.
Knowledge of software engineering fundamentals (data structures, logical design)
Exposure to programming languages (e.g., Java, C++, Python)
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
Bachelor of Science degree in Computer Science, Electrical Engineering, or related discipline
0–3 years of experience (internships/co-ops applicable)
Active Secret clearance
Academic or internship experience in software development or data analysis
Academic or internship experience in systems engineering environments
Exposure to avionics or aerospace systems
Familiarity with systems engineering concepts (SETR, lifecycle)
US Citizenship
Skills
Java
C++
Python
Benefits
Health insurance
Dental insurance
Vision insurance
401(k)
Life insurance
Paid time off
Short term disability
Long term disability
Training and development
Stock option plan
About the role
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
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Assist in evaluating avionics software systems with emphasis on:
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Data integrity and correctness
•
Logical flow and algorithm behavior
•
Data structures and data handling processes
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Analyze system outputs and test data to identify basic discrepancies or anomalies
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Support data reviews under guidance of senior engineers
Engineering Support to Certification Activities
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Assist in reviewing requirements and engineering artifacts
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Support test planning and execution activities
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Participate in review of verification and validation (V&V) results
•
Contribute to compliance documentation under supervision
Technical Documentation
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Develop and support basic technical documentation, including:
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Engineering summaries
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Test procedures and reports
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Ensure documentation is clear and traceable
Systems Engineering Support
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Participate in systems engineering activities such as:
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Requirements review
•
Basic design evaluation support
•
Test participation
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Assist in identifying data and software-related risks
Team and IPT Support
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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 programming languages (e.g., Java, C++, Python)
•
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:
Nice to have
•
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
•
Health Care Plan (Medical, Dental & Vision)
•
Retirement Plan (401k, IRA)
•
Life Insurance (Basic, Voluntary & AD&D)
•
Paid Time Off (Vacation, Sick & Public Holidays)
•
Short Term & Long Term Disability
•
Training & Development
•
Stock Option Plan