Full Stack Developer

Job Description
Full Stack Developer
Dynanet Corporation
Ashburn, VA

• On-site, Remote
  

Salary: $145K - $170K/yr
Benefits: Medical, Dental, Retirement, PTO
Posted 13 hours ago
Description
Position Details:

• Job Title: Full-Stack Developer
• Job Type: Full-time
• Salary Range: $145,000 - $170,000
• Location: Ashburn, VA (Onsite)
  

About The Role
Strong experience in modern web development and applied AI integration. The ideal candidate will be comfortable building scalable, data-driven web applications using React, Next.js, NestJS, and MongoDB, and will have hands-on experience implementing Retrieval-Augmented Generation (RAG) systems and prompt engineering for AI-driven features.
You'll work across the stack to design, develop, and deploy robust products that leverage both front-end interactivity and intelligent backend systems.
Roles & Responsibilities

• Design, build, and maintain scalable full-stack applications using Next.js, React, NestJS, and MongoDB.
• Integrate and optimize AI-based features, including RAG pipelines and LLM-powered tools.
• Develop and tune prompt templates, retrieval chains, and embeddings for contextual AI performance.
• Collaborate with product managers, designers, and data scientists to translate requirements into technical solutions.
• Implement secure APIs, efficient data models, and robust backend services.
• Ensure application performance, security, and reliability across deployments.
• Participate in code reviews, testing, and CI/CD pipelines.
• Stay up to date with modern frameworks, AI integration patterns, and best practices in full-stack engineering.
  

Required Professional Skills

• Must have an existing CBP Full BI
  

Preferred Professional Skills

• Familiarity with LangChain, LlamaIndex, or similar frameworks for AI application development.
• Experience with vector databases (e.g., Pinecone, Weaviate, Milvus).
• Knowledge of CI/CD pipelines and DevOps practices.
• Experience working in Agile/Scrum teams.
  

Team Requirements And Expectations

• Possess Strong written and verbal communication skills.
• Highly organized with an ability to prioritize, balance, and effectively advance multiple competing priorities in a high-volume, fast-paced environment.
• Ability to interact in a professional and collaborative manner with fellow Dynanet Teammates and the clients, and business partners that we work with.
• Ability and desire to challenge and educate yourself to support and advance IT services delivery in the Federal agencies we serve.
• Excellent judgment and creative problem-solving skills.
• Respond to team member and client requests via email, MS teams, or other communication means during core business hours.
• Active listening skills to understand clients' needs, and collaboration skills to work with other developers and designers.
  

Education/Experience Requirements

• Bachelor's degree in Cybersecurity, IT, or related field (or equivalent experience)
• Must have an existing CBP Full BI
• 3-5 years of experience as a Full Stack Engineer or similar role.
• Strong proficiency in JavaScript/TypeScript, React, Next.js, NestJS, and MongoDB.
• Experience building and deploying RAG-based AI systems (e.g., integrating vector databases, embedding models, or LLM APIs).
• Familiarity with prompt engineering techniques for optimizing AI outputs.
• Strong understanding of RESTful and GraphQL API design.
• Experience with version control (Git), containerization (Docker), and cloud platforms (AWS, GCP, or Azure).
  

Employee Benefits Overview

• Industry Competitive Compensation
• Medical and Dental Insurance
• Paid Time Off/Holidays
• 401(k) Retirement Plans with Matching
• Remote Work* (Contract dependent)
• Paid Training
• Employee Referral Program
• Employee Development Program