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Saalex

Junior Software Developer

Salary$75k – $85k
LocationLexington Park, Maryland, United States
Work modeon-site
Typefull-time
SeniorityEntry
Experience1–3 yrs
DepartmentGreenfield Openings
EquityIncluded
Company size1,001–5,000 people
First seenOct 5, 2026 · 6d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have7
Experience developing in C, C++, C#, and/or Java
Experience working in object orientation
Strong understanding of software development lifecycle (SDLC)
Experience with debugging, testing, and maintaining applications
Bachelor’s degree in Computer Science, Software Engineering, or Engineering discipline (must be a completed, accredited degree)
1–3 years of relevant professional or internship experience in software development
Secret clearance required with the ability to obtain a Top Secret Yankee White clearance
Nice to have4
Experience with Ada95/98
Experience with real-time operating systems
Familiarity with Mission Systems Avionics
Knowledge of military narrowband communications
Eligibility1
US Citizenship
Skills
C
C++
C#
Java
Ada95/98
Benefits
Health insurance
Dental insurance
Vision insurance
Retirement plan
401(k)
Life insurance
Paid time off
Short term disability
Long term disability
Training and development
Wellness resources
Stock option plan
About the role
Greenfield Engineering, a Saalex Company is seeking Junior Software Developer in Patuxent River, MD to support mission-critical DoD programs through the design, development, testing, and maintenance of software solutions. The ideal candidate will bring a strong foundation in computer science, hands-on development experience, and familiarity with real-time systems to contribute to secure, scalable applications in a collaborative environment.
Position Type: Full-Time
Salary: $75k-$85k annually (depending on experience)
Work Location: Onsite.
Essential Functions:
•
Design, develop, test, and maintain software applications using modern programming practices
•
Write clean, efficient, and well-documented code in C/C++ and other object-oriented languages
•
Debug, troubleshoot, and resolve software defects to ensure system reliability and performance
•
Collaborate with cross-functional teams to gather requirements and implement technical solutions
•
Support system enhancements by adding new features and optimizing existing functionality
•
Contribute to software testing efforts, including unit testing and integration testing
•
Assist with version control, build pipelines, and deployment activities
•
Other duties as assigned or required
Requirements
Required:
•
Experience developing in C, C++, C#, and/or Java
•
Experience working in object orientation
•
Strong understanding of software development lifecycle (SDLC)
•
Experience with debugging, testing, and maintaining applications
Desired:
Nice to have
•
Experience with Ada95/98
•
Experience with real-time operating systems
•
Familiarity with Mission Systems Avionics
•
Knowledge of military narrowband communications
Education/Years of Experience:
•
Bachelor’s degree in Computer Science, Software Engineering, or Engineering discipline (must be a completed, accredited degree) required.
•
1–3 years of relevant professional or internship experience in software development
Security Clearance:
Secret clearance required with the ability to obtain a Top Secret Yankee White 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
•
Wellness Resources
•
Stock Option Plan
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