Junior Software Developer

MANTECH; Miami (FL); On-site; USD 65,000 - 80,000; Full time

Job summary

MANTECH in Doral, FL is seeking a Junior Software Developer who will contribute to backend and frontend development, RESTful services, and database work. The role involves Agile ceremonies, debugging, and collaboration with cross-functional teams.

A strong foundation in at least one modern language and exposure to HTML/CSS/JS is expected. The candidate will assist in containerization, automated deployments, and documentation efforts while growing skills in React or other front-end frameworks.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, IT or related STEM field with 1+ year of software development OR an Associate’s degree with 3+ years of experience OR a high school diploma with 5+ years of experience.
• Foundational experience in at least one modern programming language (Python, Java, C#, or C++).
• Basic familiarity with front-end tech (HTML5, CSS3, JavaScript).

Responsibilities

• Write clean, maintainable backend code and RESTful APIs.
• Assist in frontend UI development and unit testing.
• Collaborate in Agile ceremonies and contribute to sprint activities.
• Troubleshoot and resolve defects to ensure reliable software.
• Develop and optimize relational database scripts and queries.
• Containerize applications and assist with deployments and version control workflows.
• Create and update user documentation and system diagrams.

Skills

Python

Java

C#

C++

HTML5

CSS3

JavaScript

React

Docker

Ansible

CI/CD

Education

Bachelor’s degree in Computer Science or related field

Associate's degree with 3+ years of experience

High school diploma with 5+ years of experience

Tools

React

Docker

Ansible

CI/CD

Job description

MANTECH seeks a motivated, career and customer-oriented Junior Software Developer to join our team in Doral, FL.

Responsibilities Include But Are Not Limited To

• 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.

Minimum Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related STEM discipline AND one (1) or more years of experience in software development or an adjacent role, software analytics, devops, automation, ect.
• OR an associate's degree and three (3) or more years of relevant experience
• OR a high school diploma and five (5) 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.

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 hold an active/current secret security clearance.

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.