Greenfield Engineering, a Saalex Company, is seeking a Journeyman Software Developer in Patuxent River, MD. The Journeyman Software Developer will 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 Agile methodologies to contribute to secure, scalable applications in a collaborative environment.

Position Type: Full-Time

Salary: $110k-$125k annually (depending upon experience)

Work Location: Onsite at Patuxent River, MD.

Essential Functions

Design, develop, test, and maintain software applications using modern programming practices
Write clean, efficient, and well-documented code in C++ and other object-oriented languages
Participate in Agile development processes, including sprint planning, stand-ups, and retrospectives
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

Required:

Experience developing in C++.
Experience working in an Agile environment (Scrum or similar).
Strong understanding of software development lifecycle (SDLC).
Experience with debugging, testing, and maintaining applications.

Desired:

Familiarity with CI/CD pipelines, Docker, or Jenkins.
Knowledge of JMPS/NOMS.
Experience with Python, Java, or JavaScript.
Exposure to cloud technologies (AWS preferred).
Experience with web development frameworks (React, Flask, Spring Boot).

Education / Experience:

Bachelor’s degree in Computer Science, Software Engineering, or related Engineering field (required) and 3-10 years of relevant professional or internship experience in software development required.

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
Wellness Resources
Stock Option Benefit

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