Web Developer (Engineer Software 3)

Requisition Number: 30544

Required Travel: 0 - 10%

Employment Type: Full Time/Salaried/Exempt

Anticipated Salary Range: $106,647.00 - $145,000.00

Security Clearance: Secret

Level of Experience: Mid

This opportunity resides with Global Security (GS). Mission Technologies’ Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business.

As a trusted partner to our military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination—not readiness in piece-parts.

For more than 40 years, the U.S. Navy has entrusted HII to maintain and modernize the vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness.

HII supports the Department of Energy’s national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country. HII meets clients’ toughest nuclear and environmental challenges.

Leadership Mindset at HII – Mission Technologies

Leadership at HII is a mindset, not a title. Through our Leadership Capability Framework, we define how every employee grows, leads, and contributes—regardless of role. It sets the standard for how you can develop yourself and what you can expect from leaders across our organization. We look for candidates who want to grow in alignment with these capabilities:

• Know & Grow Your People – Commit to learning and supporting team success.
• Build Relationships – Communicate openly, collaborate well, and build trust.
• Take Ownership – Deliver on commitments and take pride in your work.
• Customer First – Focus on the mission and those we serve.
• Shape the Future – Bring ideas, curiosity, and continuous improvement.
• Act with Urgency – Take initiative and follow through with purpose.

These capabilities guide how all employees contribute to our shared success across Mission Technologies.

Job Description

Seeking an experienced Web Developer to support the development, maintenance, modernization, and enhancement of web-based applications and software solutions supporting the Naval Surface Warfare Center, Port Hueneme Division (NSWC PHD).
The successful candidate will work as part of a collaborative technical team to design, develop, test, troubleshoot, deploy, and maintain applications supporting customer business and mission requirements. This position works closely with application developers, system administrators, database administrators, cybersecurity personnel, business analysts, and customer stakeholders.

Essential Job Responsibilities

• Design, develop, maintain, and enhance web-based applications and supporting services.
• Work with customers, stakeholders, business analysts, and technical team members to understand requirements and translate them into effective technical solutions.
• Develop responsive, functional, and user-friendly web interfaces.
• Develop and maintain front-end and/or back-end application components.
• Write clean, maintainable, secure, and reusable application code.
• Develop applications using technologies such as HTML, CSS, JavaScript, TypeScript, and related frameworks and libraries.
• Develop and maintain server-side applications using C#, .NET, Java, Python, JavaScript/Node.js, or comparable technologies.
• Develop, consume, and maintain RESTful APIs, web services, and integrations between applications and enterprise systems.
• Work with relational databases such as Microsoft SQL Server, including queries, stored procedures, data access, and application/database integration.
• Troubleshoot, debug, test, and resolve application defects, performance issues, and production problems.
• Maintain, modify, and modernize existing or legacy applications in addition to developing new solutions.
• Participate in application design, code reviews, testing, configuration management, and release activities.
• Use source-control and collaborative development platforms such as Git and GitHub.
• Support automated build, test, and deployment processes and established CI/CD and DevSecOps practices.
• Collaborate with cybersecurity personnel to incorporate secure coding practices and remediate identified application vulnerabilities.
• Support application security scanning, remediation, patching, and cybersecurity compliance requirements.
• Develop and maintain technical documentation, including application architecture, configuration information, deployment procedures, troubleshooting procedures, and user documentation.
• Integrate applications with databases, APIs, authentication services, data sources, and other enterprise capabilities.
• Monitor and troubleshoot application availability, performance, capacity, and reliability.
• Participate throughout the software development lifecycle, including requirements gathering, design, development, testing, deployment, maintenance, and continuous improvement.
• Communicate technical information effectively with both technical and non-technical stakeholders.
• Collaborate across technical disciplines to support customer and mission requirements.

Minimum Qualifications

• 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
• Must be a U.S. citizen and currently possess and maintain a Secret security clearance.
• Possess and maintain a current CompTIA Security+ certification.
• HTML5, CSS3, JavaScript, and TypeScript
• C#, .NET, and ASP.NET
• React, Angular, Vue.js, or comparable front-end frameworks
• Java, Python, Node.js, or comparable back-end technologies
• Microsoft SQL Server or other relational database technologies
• REST APIs and web services
• Git, GitHub, and source-control practices
• Visual Studio and/or Visual Studio Code
• Microsoft Azure or comparable cloud platforms
• Azure App Service or comparable application-hosting technologies
• CI/CD pipelines and automated software deployment
• GitHub Actions or comparable automation technologies
• Authentication and authorization technologies
• Secure software development and application security
• Agile software development methodologies
• Application modernization and legacy application migration
• Troubleshooting and supporting applications within production enterprise environments

Preferred Requirements

• Possess a Bachelor's degree in Computer Engineering, Electrical Engineering, Electronics Engineering, or Mathematics with a concentration in Computer Science.
• Possess a minimum of five (5) years of professional experience in computer design, software development, computer networks, or directly related technical work.

Physical Requirements

Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family.

The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Meet HII’s Mission Technologies Division
Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you.

To learn more about Mission Technologies, click here for a short video:

HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

Why HII
We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career.

Together we are working to ensure a future where everyone can be free and thrive.
All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Do You Need Assistance?
If you need a reasonable accommodation for any part of the employment process, please send an e-mail to View email address on aiapply.co and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call View phone number on aiapply.co for assistance. Press #3 for HII Mission Technologies.