Applications Developer - Active TS/SCI with FSP
About The Position
We are seeking a highly skilled Applications Developer to support mission-critical application development for a sold-and-funded federal program under STAR 2306. This role will contribute to the continued development and enhancement of an application currently in production, working in a collaborative team environment across multiple branches and directorates. The ideal candidate will possess advanced front-end web development expertise combined with full stack development experience , enabling them to design, build, and maintain scalable, high-performance applications. This position requires strong proficiency in modern JavaScript frameworks, Python-based back-end development, complex REST API integration, and cloud-based deployment in AWS environments.
Requirements
- Demonstrated experience with intermediate to advanced full stack application development .
- Strong experience consuming and integrating complex REST APIs .
- Proficiency with tools, languages, and frameworks including: Python, PySpark JavaScript, Vue.js, Nuxt.js, Viz.js
- Experience with AWS cloud services , specifically S3 and EC2 .
- Hands-on experience with databases including: Relational databases Graph databases (Neo4j, Graph-Tool) NoSQL/document databases (MongoDB)
- Experience deploying and operating applications using Linux, Docker, and Kubernetes .
- Active TS/SCI clearance with Full Scope Polygraph (FSP) required at the time of application.
- Must be able to commute daily to the Chantilly, VA worksite and work full-time on-site.
Nice To Haves
- Experience with computer vision algorithms and techniques .
- Familiarity with front-end component frameworks such as Vuetify or SyncFusion.js .
- Experience with additional AWS services such as EMR or EKS .
- Exposure to vector databases , such as Milvus .
Responsibilities
- Design, develop, and enhance mission-critical web applications using modern front-end and full stack development practices.
- Implement and maintain advanced front-end interfaces using JavaScript frameworks such as Vue.js, Nuxt.js, and Viz.js to support data visualization and user interaction.
- Develop and integrate back-end services using Python and PySpark , supporting data processing and application logic.
- Consume and integrate complex REST APIs , ensuring secure, efficient, and scalable communication between services.
- Design, query, and optimize data storage solutions across relational, graph, and NoSQL databases , including Neo4j, Graph-Tool, and MongoDB.
- Support cloud-based application deployment and operations using AWS services , including S3 and EC2.
- Deploy, manage, and troubleshoot applications in Linux-based environments using Docker and Kubernetes .
- Collaborate with cross-functional teams to define requirements, implement enhancements, and support mission-driven outcomes.
- Contribute to system documentation, including application architecture, API usage, deployment procedures, and operational guidance.
- Participate in Agile development processes, including sprint planning, code reviews, and iterative delivery.
Benefits
- 100% Company-Paid Health Insurance: Full coverage for medical, dental, and vision insurance for employees and their dependents (United Healthcare and Guardian).
- Protection Plans: Employer-paid life, short-term disability, and long-term disability insurance.
- 401(k) Retirement Contribution: 15% of base salary contributed by the company, fully vested from day one.
- Paid Time Off: 200 hours of PTO annually (accrued), in addition to 11 federal holidays.
- Bonuses: Recruitment and business development bonus opportunities based on performance and company growth.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
No Education Listed
