Front End Software Developer

General information

Requisition #

R68507

Locations

USA-FL-Tampa, USA-FL-Fort Walton Beach

Posting Date

06/22/2026

Security Clearance Required

Secret

Remote Type

Onsite

Time Type

Full time

Description & Requirements

Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH!

• This is for a future opportunity*

MANTECH seeks a motivated, career and customer-oriented Front End Software Developer to join our team in Tampa, FL.

The Front End Software Developer will leverage their strong technical background and knowledge to create next generation web-based and desktop applications. This role focuses on enhancing user interfaces with advanced tools and capabilities to ensure mission-critical data remains accessible and intuitive for all users.

Responsibilities include but are not limited to:

• Designing, prototyping, developing, and implementing applications using modern web programming technologies.

• Designs and builds User Interfaces using modern UX/UI standards.

• Utilizing JavaScript, HTML, HTML5, and CSS to build responsive and high-performance user interfaces.

• Working with Data Analysts, Data Integrators, Data Scientists, and Database Engineers to create and troubleshoot interface capabilities.

• Collaborating with customers to enhance the overall user experience and defining implementation requirements.

• Developing and integrating with Restful APIs to ensure seamless data flow between the front end and backend systems.

• Recommending appropriate user interface capabilities and ensuring cross-browser compatibility through effective troubleshooting techniques.

Minimum Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field.

• 7+ years of experience with a modern Web technology stack.

• Proficiency in JavaScript, including familiarity with modern frameworks and libraries such as React, Angular, or Vue.js.

• 4+ years of experience with web application development using JavaScript frameworks, HTML, CSS, and similar technologies.

• Demonstrated experience with Restful APIs and relational databases.

• Basic understanding of user interface (UI) and user experience (UX) design principles, with the ability to collaborate with designers to translate wireframes into functional code.

• Proficiency in cross-browser compatibility troubleshooting techniques.

Preferred Qualifications:

• Experience with the cyber risk and compliance automation tools.

Clearance Requirements:

• An active Secret clearance is required with the ability to obtain and maintain TS/SCI

Physical Requirements:

• Must be able to remain in a stationary position 50%.

• 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.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.