Junior Data Integrity Engineer (Avionics Software & Data Analysis)

Saalex; Lexington Park (MD); On-site; USD 65,000 - 95,000; Full time

Benefits offered by this job

Health Care Plan

Retirement Plan (401k, IRA)

Life Insurance

Paid Time Off

Disability Insurance

Training & Development

Stock Option Plan

Job summary

Greenfield Engineering, a Saalex Company, seeks a Junior Data Integrity Engineer (Avionics Software & Data Analysis) to support avionics software and data systems at Patuxent River, MD. You will assist in evaluating data integrity, software behavior, and provide foundational systems engineering and documentation support.

We require a BS in CS or EE with 0–3 years experience, exposure to Java/C++/Python, and a Secret clearance.

Qualifications

• Knowledge of software engineering fundamentals (data structures, logical design)
• Exposure to programming languages (e.g., Java, C++, Python)
• Strong written and verbal communication skills
• Basic understanding of avionics or aerospace systems

Responsibilities

• Assist in evaluating avionics software systems with emphasis on data integrity and algorithm behavior
• Analyze system outputs and test data to identify discrepancies or anomalies
• Support data reviews under guidance of senior engineers
• Assist in reviewing requirements and engineering artifacts for certification activities
• Develop and support basic technical documentation including engineering summaries and test procedures

Skills

Software engineering fundamentals

Java

C++

Python

Problem analysis

Teamwork

Education

BS in Computer Science or Electrical Engineering

Job description

Greenfield Engineering, a Saalex Companyis seekinga Junior Data Integrity Engineer (Avionics Software & Data Analysis)inPatuxent 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

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:

• 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.

• 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