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Software Development Assistant Jobs in Maryland (NOW HIRING)

Support software systems engineering activities throughout the software development lifecycle. * Assist in analyzing software requirements and translating them into software designs and ...

Laboratory & Development Environment Support * Support flight software laboratory configuration and hardware integration activities. * Assist with hardware maintenance and development environment ...

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Software Development Assistant information

What does a Software Development Assistant do?

A Software Development Assistant supports software engineers and developers by performing tasks such as writing basic code, testing software, documenting processes, and helping manage project workflows. They may also assist with troubleshooting issues, maintaining databases, and preparing reports. This role helps ensure the smooth progress of development projects and provides valuable support to the software development team.

What are the typical responsibilities of a Software Development Assistant in a project team?

As a Software Development Assistant, your daily tasks often include supporting developers with code documentation, managing version control repositories, conducting basic testing, and tracking project issues or bugs. You may also assist with preparing development environments, updating project management tools, and collaborating closely with both developers and QA testers to ensure smooth project workflows. This role is an excellent entry point for building your technical and collaboration skills while gaining exposure to the full software development lifecycle.

What are the key skills and qualifications needed to thrive as a Software Development Assistant, and why are they important?

To thrive as a Software Development Assistant, you need foundational programming knowledge, familiarity with software development processes, and often a degree or coursework in computer science or a related field. Experience with version control systems like Git, basic coding tools (e.g., IDEs), and project management platforms is typically required. Strong organizational skills, attention to detail, and effective communication help you stand out when supporting developers and collaborating with teams. These skills ensure smooth workflow, efficient project execution, and reliable support within fast-paced development environments.

What is the difference between Software Development Assistant vs Software Developer?

AspectSoftware Development AssistantSoftware Developer
CredentialsTypically an associate degree or relevant certificationsBachelor's degree or higher in computer science or related field
Work EnvironmentSupport teams, assist in coding, testing, and documentationDesign, develop, and implement software applications
Employer & Industry UsageUsed in tech companies, startups, and IT departments for support rolesCore role in software companies, tech firms, and development teams

The main difference between a Software Development Assistant and a Software Developer lies in their responsibilities and experience level. Assistants support development teams with coding, testing, and documentation, often requiring less formal education. Developers take on core design and programming tasks, usually with more advanced credentials and experience. Both roles are essential in the software industry but serve different functions within the development process.

What are the most commonly searched types of Software Development jobs in Maryland? The most popular types of Software Development jobs in Maryland are:
What are popular job titles related to Software Development Assistant jobs in Maryland? For Software Development Assistant jobs in Maryland, the most frequently searched job titles are:
What cities in Maryland are hiring for Software Development Assistant jobs? Cities in Maryland with the most Software Development Assistant job openings:
Infographic showing various Software Development Assistant job openings in Maryland as of July 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

SOFTWARE DEVELOPER

MCSG Technologies

Greenbelt, MD • Hybrid

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago


Job description

JOB SUMMARY: The cFS Software Developer (Mid-Level) will support the NASA Goddard Space Flight Center (GSFC) Flight Software Systems Branch on the Early Career Initiative (ECI) Lunar Precision Clock Project. The ECI is a competitive NASA research and development program that advances innovative technologies while developing the next generation of NASA engineers.
This project supports NASA's Artemis Program and future lunar exploration by developing a precision clock instrument capable of accurately measuring and maintaining time on the lunar surface. The technology addresses critical positioning, navigation, communications, and autonomous operations requirements while contributing to the establishment of a future Coordinated Lunar Time (LTC) standard.
The Software Developer will support the development, integration, testing, and sustainment of reusable NASA core Flight System (cFS) applications, software libraries, and interfaces. Working under the guidance of senior engineers, the successful candidate will participate in software requirements analysis, software design, coding, testing, integration, and documentation supporting embedded flight software systems.
The position will collaborate with software, systems, hardware, and algorithm engineers to integrate advanced timing algorithms, develop OpenC3 COSMOS command and telemetry capabilities, support embedded hardware integration on Xilinx PicoZed platforms, and participate in laboratory demonstrations and hardware-in-the-loop testing.  Location: Goddard Space Flight Center (GSFC), Greenbelt, MD. This position is a hybrid role requiring on-site attendance every Wednesday, with additional on-site support as required.

PRIMARY DUTIES

Software Systems Engineering

  • Support software systems engineering activities throughout the software development lifecycle.
  • Assist in analyzing software requirements and translating them into software designs and implementations.
  • Participate in software architecture discussions and design reviews.
  • Support maintenance and enhancement of reusable flight software components.

Flight Software Development

  • Develop, modify, test, and maintain reusable NASA core Flight System (cFS) applications, interfaces, and software libraries.
  • Implement software using C, C++, and Python in embedded real-time environments.
  • Participate in software implementation, unit testing, debugging, and integration activities.
  • Support development of reusable software components for future NASA missions.

Algorithm Integration

  • Assist with integration of Kalman Filters, GEONS estimation algorithms, clock steering controllers, time-transfer algorithms, and related software into the cFS environment.
  • Support validation of algorithm performance during software integration and testing.
  • Work with systems and algorithm engineers to resolve software integration issues.

Ground Software & Operations

  • Develop and maintain OpenC3 COSMOS command and telemetry interfaces.
  • Support command dictionaries, telemetry displays, and scripting development.
  • Assist with software demonstrations and customer support activities.

Integration & Test

  • Develop and execute unit, integration, and system-level software tests.
  • Support software integration on Xilinx Zynq/PicoZed embedded hardware.
  • Participate in laboratory integration activities and hardware-in-the-loop testing.
  • Troubleshoot software defects and support corrective actions.

DevOps & Configuration Management

  • Maintain software and documentation within GitLab repositories.
  • Support Git-based configuration management practices.
  • Utilize Docker-based development environments.
  • Participate in CI/CD pipeline activities.

Documentation

  • Prepare software design documentation.
  • Develop Interface Control Documents (ICDs).
  • Support preparation of software test procedures.
  • Maintain documentation consistent with NASA software engineering processes.
 

REQUIREMENTS

Technical Skills

  • Experience developing software throughout the software development lifecycle.
  • Experience programming in C, C++, and Python.
  • Experience developing embedded software applications.
  • Familiarity with NASA core Flight System (cFS) and OSAL.
  • Experience with Linux development environments.
  • Familiarity with Real-Time Operating Systems (RTOS).
  • Experience using Git and GitLab.
  • Familiarity with Docker and OpenC3 COSMOS.
  • Experience integrating software with embedded hardware.
  • Strong analytical, debugging, and communication skills.

PREFERRED QUALIFICATIONS: 

  • Experience with Xilinx Zynq or PicoZed platforms.
  • Experience implementing Kalman Filters or GEONS estimation algorithms.
  • Familiarity with Fault Detection, Isolation, and Recovery (FDIR).
  • Familiarity with time-transfer or clock-steering algorithms.
  • Experience supporting hardware-in-the-loop testing.
  • Experience supporting NASA, DoD, aerospace, or other government software development.

RELEVANT EXPERIENCE: 

  • 3 years of professional software development experience developing embedded, real-time, or mission-critical software systems.
  • Experience supporting software requirements, implementation, testing, and maintenance activities.
  • Experience working within collaborative software development teams.
  • NASA or aerospace software development experience is desirable.

EDUCATION/CERTIFICATION: Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, Aerospace Engineering, or a related STEM discipline. 

SECURITY CLEARANCE: Must be a U.S. Citizen and able to pass NASA badging and onboarding requirements in accordance with applicable federal security policies. 

ABOUT US: At MCSG Technologies, we believe the path to success begins by empowering our employees to do what is best for our customers. This helps create value for our customers and business partners through efficiencies and cost-effective relationships that are built on trust, while delivering on-time and within budget. Our company ethos is simple Empowered to serve our customers, our communities, our colleagues. If you would like to learn more, please visit our website at www.mcsgtech.com or find us on Glassdoor.

BENEFITS OFFERED: Medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, EAP, parental leave, paid time off, holidays and more. Learn more about MCSG Technologies benefits: https://www.mcsgtech.com/benefits/.

COLORADO'S EQUAL PAY ACT: In compliance with Colorados Equal Pay for Equal Work Act; MCSG Technologies considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills.

EOE STATEMENT: We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity, sexual orientation, national origin, disability status, protected veteran status or any other characteristic protected by law.

PAY TRANSPARENCY NONDISCRIMINATION PROVISION: The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractors legal duty to furnish information. 41 CFR 60-1.35(c)