Note: The job is a remote job and is open to candidates in USA. HII’s Mission Technologies division delivers defense, cybersecurity, and mission technology solutions for government and military partners. The company is seeking a mid-level Full Stack Front-End Developer to support the Defense Security Cooperation Agency by designing, developing, and modernizing enterprise web applications, including Single Page Applications and integrations with SharePoint and Microsoft Power Platform. The role also focuses on user experience modernization, API development, secure software practices, testing, documentation, and Agile collaboration.
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 TypeScriptand 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 developRESTful 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 thesoftware development lifecycleto meet DoD security and compliance requirements
- Perform unit testing,integration testing, and support end-to-end quality assurance activities
- Documenttechnical 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
- Must possess and maintain an **active Secret clearance** at the time of consideration
- 2 years relevant experience with Bachelors in related field; 0 years experience with Masters in related field; or High School Diploma or equivalent and 6 years relevant experience
- 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
- **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
- **Agentic** 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, 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
- Early childhood and post-secondary education scholarships
- Supportive and welcoming environment
- Valuable educational and training programs for continual career growth at every stage of your career
Company Overview