This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description Nakupuna Companies 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. - 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, JSF, 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 Qualifications - 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. - Bachelor’s degree in any technical or managerial discipline is preferred. - A minimum of eight (8) years of professional experience desired. Requirements - 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. Work Location - Remote within the Continental US or Hawaii. - Ability to travel to or occasionally work in Arlington, VA preferred. Physical Requirements - Ability to perform repetitive motions with the hands, wrists, and fingers. - Ability to engage in and follow audible communications in emergency situations. - Ability to sit for prolonged periods at a desk and working on a computer. Benefits The Nakupuna Companies use a market-based compensation strategy to ensure that our employees are compensated within applicable market ranges commensurate with multiple factors, including but not limited to the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability, organizational requirements, and position location. The projected compensation range for this position is $139,000.00 to $175,000.00 (annualized USD). The salary range displayed represents the typical salary range for this position and is just one component of Nakupuna Companies total compensation package for employees.

• Develop applications in C# with a focus on web and services • Apply programming best practices • Collaborate with multidisciplinary teams • Understand and implement the software development lifecycle

• Play a key role in enhancing and restructuring the AWS Cloud training program • Review the existing AWS Cloud Practitioner curriculum and assess current lab structure • Redesign and sequence hands-on labs to ensure logical progression and beginner-friendly scaffolding • Replace simulation-based activities with fully operational AWS sandbox labs • Develop clear, structured, and technically accurate lab guides aligned with lesson objectives • Build applied lab experiences across core AWS domains • Test and validate all lab instructions directly within AWS environments to ensure accuracy and reliability • Align labs and instructional materials with the CLF-C02 exam blueprint and program learning outcomes • Participate in weekly check-ins with internal learning design team to review progress and align on decisions

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description As a software engineer for the SDA GMI program, you’ll be a member of a cross-functional team responsible for developing and deploying the state-of-the-art ground operational systems. - Develop and deploy software solutions for ground operational systems - Collaborate with development team members, operations, and security teams - Identify issues and develop effective solutions - Generate documentation and share important knowledge Qualifications - Bachelor’s degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field - 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience - Agile experience preferred Requirements - Proficiency in Python and Java programming languages - Understanding of DevOps principles: Knowledge of CI/CD pipelines, GitOps, automation, configuration management, and infrastructure as code - Familiar with Scaled Agile methodology and its best practices - Security knowledge: Familiarity with security best practices, risk, compliance & vulnerability management, encryption & PKI, incident response, auditing and monitoring - Proficiency in programming and scripting languages such as Python, Linux/UNIX, YAML, and JSON - Experience with AWS (AWS Solutions Architect strongly preferred) and its services - Knowledge of Docker and Kubernetes - Strong understanding of API Design, testing, development and management - Ability to communicate and work effectively with development team members, operations, and security teams - Ability to identify issues and develop effective solutions - Well versed in generating documentation and sharing important knowledge - Well versed in prompt engineering and utilizing popular AI tools to accelerate workload Benefits - An exciting career path with opportunities for continuous learning and development - Research oriented work, alongside award winning teams developing practical solutions for our nation’s security - Flexible schedules with every other Friday off work, if desired (9/80 schedule) - Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more Workplace Options - This position is fully on-site, OR Hybrid/Flex - While on-site, you will be a part of the Scottsdale location facility Salary Note This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled. - Combined Salary Range: USD $118,519.00 - USD $131,482.00 /Yr. Company Description General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. - We value trust, honesty, alignment and transparency - We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose - Enjoy a flexible work environment where contributions are recognized and rewarded