Summary
HII’s Mission Technologies division supports national security, cybersecurity, and defense technology missions for government and military partners. The mid-level Full Stack Front-End Developer will design, develop, and modernize enterprise web applications for the Defense Security Cooperation Agency, focusing on single-page applications, user experience, SharePoint and Power Platform integrations, RESTful APIs, secure development, testing, and Agile delivery.
Responsibilities
- Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software. Involved in planning of system and development deployment as well as responsible for meeting software compliance standards. Evaluates interface between hardware and software, operational requirements, and characteristics of overall system. Documents testing and maintenance of system corrections
- Develop and enhance Single Page Applications (SPAs) using TypeScript and modern JavaScript frameworks such as React
- Lead user experience modernization initiatives, creating responsive, accessible, and intuitive interfaces that improve usability and adoption
- Implement workflow interfaces and automate business processes through integrations with SharePoint Framework (SPFx), SharePoint APIs, Microsoft Graph API, Power Apps, and Power Automate
- Design and develop RESTful APIs and service layers to support seamless front-end and back-end integration
- Collaborate with cross-functional teams to deliver rapid iterative enhancements in an Agile environment
- Apply secure application development practices throughout the software development lifecycle to meet DoD security and compliance requirements
- Perform unit testing, integration testing, and support end-to-end quality assurance activities
- Document technical solutions, user guides, and system configurations as required
- Performs additional duties as assigned or required to advance mission goals
Skills
- * Strong proficiency in modern **JavaScript frameworks (React, Angular, or Vue)**and responsive UI/UX development
- * Experience with modern state management **(Context API, TanStack Query, Redux, or equivalent)**
- * Experience with **REST API development** and integration with front-end applications
- * Solid understanding of **Agile** and iterative development methodologies
- * Experience working with stakeholders to translate business processes into software requirements and solutions
- * Ability to work independently while thriving in **collaborative** team settings
- * Self-motivated initiator with strong problem-solving skills and a proactive approach
- * **Clearance:** Must possess and maintain an **active Secret clearance** at the time of consideration
- * **Remote-eligible** position; ***must align with Eastern Time Zone core business hours***
- * Ability to remain in a stationary position for prolonged periods while working at a computer
- * Ability to operate a keyboard, mouse, and standard office equipment to perform analytical tasks
- * Must be able to effectively communicate in virtual meetings, briefings, and secure collaboration environments
- * Ability to review, analyze, and interpret digital data for extended periods with attention to detail and accuracy
- * Occasional light lifting of documents or equipment up to 10 lbs, if needed for home-office setup
- * Must maintain a home-work environment that meets company and government security requirements (e.g., controlled space for handling sensitive or FOUO information, if applicable)
- * Must be able to work assigned **East Coast core business hours** to support program and customer requirements
- * **5 years relevant experience** with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD in related field; or High School Diploma or equivalent and 9 years relevant experience
- * Hands-on experience with **SharePoint Online, PnPjs, SharePoint REST API, Microsoft Graph API, SharePoint Framework (SPFx)** and, **Microsoft Power Platform (Apps, Automate, BI)**
- * **Full-stack development experience**with .NET, Python (Flask/Django), or similar backend technologies
- * Knowledge of modern **front-end tooling (TypeScript, Redux/Context API, CSS-in-JS, responsive design frameworks)**
- * Experience **modernizing legacy applications** and implementing secure, enterprise-grade solutions in DoD or federal environments
- * Familiarity with **DevSecOps practices, CI/CD pipelines, and version control (Git)**
- * Experience in **SAFe Agile**environments, including participation in **PI planning and Scrum/Kanban ceremonies**
- * Demonstrated ability to deliver maintainable, **user-focused web applications**
Qualifications
Must Haves
- * Strong proficiency in modern **JavaScript frameworks (React, Angular, or Vue)**and responsive UI/UX development
- * Experience with modern state management **(Context API, TanStack Query, Redux, or equivalent)**
- * Experience with **REST API development** and integration with front-end applications
- * Solid understanding of **Agile** and iterative development methodologies
- * Experience working with stakeholders to translate business processes into software requirements and solutions
- * Ability to work independently while thriving in **collaborative** team settings
- * Self-motivated initiator with strong problem-solving skills and a proactive approach
- * **Clearance:** Must possess and maintain an **active Secret clearance** at the time of consideration
- * **Remote-eligible** position; ***must align with Eastern Time Zone core business hours***
- * Ability to remain in a stationary position for prolonged periods while working at a computer
- * Ability to operate a keyboard, mouse, and standard office equipment to perform analytical tasks
- * Must be able to effectively communicate in virtual meetings, briefings, and secure collaboration environments
- * Ability to review, analyze, and interpret digital data for extended periods with attention to detail and accuracy
- * Occasional light lifting of documents or equipment up to 10 lbs, if needed for home-office setup
- * Must maintain a home-work environment that meets company and government security requirements (e.g., controlled space for handling sensitive or FOUO information, if applicable)
- * Must be able to work assigned **East Coast core business hours** to support program and customer requirements
Nice to Haves
- * **5 years relevant experience** with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD in related field; or High School Diploma or equivalent and 9 years relevant experience
- * Hands-on experience with **SharePoint Online, PnPjs, SharePoint REST API, Microsoft Graph API, SharePoint Framework (SPFx)** and, **Microsoft Power Platform (Apps, Automate, BI)**
- * **Full-stack development experience**with .NET, Python (Flask/Django), or similar backend technologies
- * Knowledge of modern **front-end tooling (TypeScript, Redux/Context API, CSS-in-JS, responsive design frameworks)**
- * Experience **modernizing legacy applications** and implementing secure, enterprise-grade solutions in DoD or federal environments
- * Familiarity with **DevSecOps practices, CI/CD pipelines, and version control (Git)**
- * Experience in **SAFe Agile**environments, including participation in **PI planning and Scrum/Kanban ceremonies**
- * Demonstrated ability to deliver maintainable, **user-focused web applications**
Benefits
- Best-in-class medical plan choices
- Best-in-class dental plan choices
- Best-in-class vision plan choices
- Wellness resources
- Employee assistance programs
- Savings Plan Options (401(k))
- Financial planning tools
- Life insurance
- Employee discounts
- Paid holidays
- Paid time off
- Tuition reimbursement
- Early childhood education scholarships
- 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.
- Remote-eligible position
- Valuable educational and training programs for continual career growth at every stage of your career