Senior Developer

Na Ali'i Consulting & Sales, LLC.•Arlington, VA

11h•Remote

About The Position

Nakupuna Prime is seeking a Senior Developer to provide technical leadership and hands-on software development support for the sustainment, enhancement, and secure operation of the U.S. Navy’s Total Force Manpower Management System (TFMMS). This role supports a mission-critical enterprise application used by thousands of manpower professionals to manage organizational structures, manpower authorizations, and force planning data across classified and unclassified environments. The Senior Developer delivers secure, reliable, and high-performing software solutions that support continuous system availability, data integrity, and evolving Navy manpower requirements.

Requirements

The candidate must be self-motivated, pay close attention to detail, and have good oral and written communication skills.
Demonstrated experience developing and sustaining enterprise-scale software applications.
Hands-on experience with database-driven web applications, preferably in Oracle-based environments.
Experience supporting applications operating in secure Government environments.
Certifications may be required in line with DoDD 8140 (e.g., Network+ CE, Security+ CE, CASP CE) to include Required developer, system, or privileged-access certifications necessary to perform assigned duties.
Must be a U.S. Citizen.
Must be able to obtain and maintain an active Secret clearance.
An interim is required before receiving a formal job offer.

Nice To Haves

Bachelor’s degree in any technical or managerial discipline is preferred.
A minimum of eight (8) years of professional experience desired
Ability to travel to or occasionally work in Arlington, VA preferred.

Responsibilities

Design, develop, enhance, and sustain enterprise web applications supporting manpower and organizational management functions.
Implement software updates, defect corrections, and enhancements while maintaining system stability in development, test, and production environments.
Develop and maintain application components using Java, PL/SQL, JavaScript, HTML5, and workflow technologies.
Perform integration, validation, and regression testing to ensure software changes function correctly across dependent systems and interfaces.
Apply secure coding practices and remediate vulnerabilities identified through automated scans and security reviews.
Support operational troubleshooting and resolution of application issues to maintain system availability and performance.
Maintain accurate version control of source code and supporting technical artifacts using Government-approved configuration management tools.
Collaborate with engineers, cybersecurity personnel, testers, and functional stakeholders to implement technical solutions aligned with mission needs.
Participate in Agile development activities, including planning, demonstrations, and iterative delivery of capabilities.
Support deployment activities and post-deployment verification to ensure successful release outcomes.
Follow Department of Defense and U.S. Navy security, access control, and data handling requirements at all times.