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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Junior Software Developer - **Company:** Mantech International Corporation - **Location:** Doral, FL, United States - **Experience:** Starter - **Contract:** Contract - **Skills:** Clean Code Principles, Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Business Logic, HTML5, Unit Testing, C Sharp (Programming Language), C++ (Programming Language), Cascading Style Sheets (CSS), Configuration Management, Software Documentation, CompTIA Security+, Databases, Relational Databases, Software Debugging, Python (Programming Language), Scrum Methodology, Ansible, Software Engineering, Web Services, Curam Configuration Tools, ReactJS, Backend, Vue.js, Containerization, AngularJS, Information Technology, Deployment Automation, Web Technologies, Front End Software Development, Restful APIs, Software Version Control, Docker - **Published:** August 27, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9121310/junior-software-developer ## About the Role MANTECH seeks a motivated, career and customer-oriented Junior Software Developer to join our team in Doral, FL., * Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related STEM discipline. A bachelor's degree can be substituted for four (4) or more years of relevant experience. * Foundational experience developing in at least one modern programming language such as Python, Java, C#, or C++. * Basic familiarity with front-end web technologies, including HTML5, CSS3, and JavaScript. * Understanding of database fundamentals and experience writing standard SQL queries. Preferred Qualifications: * Experience with modern front-end frameworks such as React, Angular, or Vue.js. * Familiarity with application containerization tools like Docker and automated configuration tools like Ansible. * Exposure to CI/CD pipelines, automated testing frameworks, and cloud-hosted environments. * Active CompTIA Security+ certification (or ability to acquire within 6 months of hire). Clearance Requirements: * Must be a US Citizen * Must be eligible to obtain and maintain an interim Secret security clearance prior to starting. Physical Requirements: * Must be able to remain in a stationary position 50% of the time. * Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. * Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations. ## Description * Write clean, maintainable, and efficient code to support backend web services, application logic, and RESTful APIs. * Assist in designing, developing, and unit testing responsive front-end user interfaces and web components. * Collaborate with cross-functional development teams in Agile software ceremonies, including daily stand-ups, sprint planning, and retrospectives. * Help troubleshoot, debug, and resolve application deficiencies to ensure optimal system performance and reliability. * Develop and optimize database scripts, queries, and schemas within relational database management systems. * Containerize applications and assist with automated deployments, configuration management, and version control workflows. * Assist in creating and updating user documentation, technical specifications, and system architectural diagrams. ## Related Videos - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Can SVG be fast? Rendering a scatter chart with over 10k points](https://www.wearedevelopers.com/videos/100299-can-svg-be-fast-rendering-a-scatter-chart-with-over-10k-points) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)