Junior Software Engineer

Posted 2026-05-06
Remote, USA Full-time Immediate Start

Modern Technology Solutions, Inc. (MTSI) is seeking a Junior Software Engineer. The role involves joining a systems engineering team to define the next generation of space communication systems supporting US Space Force satellite communications, focusing on Systems Engineering & Integration activities.


Responsibilities

  • Analyze and develop software prototypes and/or applications as part of a multi-disciplinary team
  • Participate in the complete software development lifecycle: user story creation, design, development, automated testing, and operational support
  • Create intuitive user interfaces that enable efficient data management and system oversight
  • Design and develop new visualization features to meet evolving end-user requirements
  • Work with complex algorithms to deliver optimized solutions for the end user
  • Determine software maintainability and overall adherence to user requirements on department standards

Skills

  • Ability to obtain and maintain a Secret clearance is required for this position
  • BS degree in Computer Science or Information Systems; other degrees will be considered with relevant work experience
  • 1-3 years of software development, including architecture, object-oriented design, coding, and testing, with strong understanding of the software development life cycle
  • Strong experience in one or more of the following: Python, Java, or Go
  • Familiarity with web applications with microservices architecture
  • Familiarity with database technologies such as PostgreSQL, MySQL, and others
  • Proficient in using GitLab or other Tools for version control, CI/CD pipelines, and collaboration
  • Excellent problem-solving skills
  • Strong passion for conducting research, tackling complex problems, and continuously learning and adopting new technologies
  • Organization capability with ability to handle competing priorities
  • Strong interpersonal skills, communication (oral and written), and presentation skills
  • Familiarity with Javascript frameworks such as Angular or React
  • Knowledge and experience in Jira and Confluence
  • Experience in implementing Agile Software Development methodologies for efficient and iterative project management
  • Experience with Docker, AWS and / or Azure, and Kubernetes for containerization, cloud services, and orchestration

Benefits

  • MTSI also offers a full range of medical, financial, and other benefits, dependent on the position offered.

Company Overview

  • Modern Technology Solutions, Inc. It was founded in 1993, and is headquartered in Alexandria, Virginia, USA, with a workforce of 1001-5000 employees. Its website is http://www.mtsi-va.com/.

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