Senior Full Stack Developer React, Node, AWS & Agentic AI

Senior Full Stack Developer – (React, Node, AWS & Agentic AI), #1105

Location: Herndon, VA (hybrid once per quarter)
Clearance: U.S. Citizenship required; must be able to obtain TSA Public Trust.

Dev Technology is seeking a Senior Full Stack Developer to design and build scalable software solutions on AWS. You’ll work across the stack—from React and backend services to cloud infrastructure—while leveraging modern, AI-assisted development practices.

• Design and develop scalable web applications using React, Type Script, Node.js, and/or Python.
• Design and implementAWS cloud and serverless architectures using services such as EC2, Lambda, Step Functions, Event Bridge, SQS, SNS, API Gateway, S3, Aurora PostgreSQL, and Bedrock.
• Build and integrate APIs, microservices, and event-driven solutions.
• Develop Infrastructure as Code usingCloud Formation, CDK, or Terraform.
• Implement CI/CD pipelines and automated testing usingGit Lab.
• Use AI-powered development tools such asKiro, Amazon Q Developer, Git Hub Copilot, or similar agentic AI environments for code generation, refactoring, testing, and specification-driven development.
• Collaborate with customers and stakeholders to gather and refine requirements and translate business needs into technical solutions.
• Contribute to technical, product, and release planning and resolve complex system integration challenges.
• Identify technical risks and dependencies and contribute to project planning and documentation.
• Write and maintain high-quality, scalable code with strong unit and integration test coverage.
• Optimize applications forperformance, scalability, availability, security, and cost efficiency.

• Bachelor’s degree and 7+ years of full-stack software development experience.
• Strong experience withReact and Type Script .
• Backend development experience withNode.js or Python.
• Hands-on experience designing and developing solutions onAWS.
• Experience withPostgreSQL or relational databases.
• Experience withGit Lab, CI/CD, automated testing, and Agile methodologies.
• Experience withDocker and containerized environments such as ECS/EKS.
• Experience withAWS CLI and SAM CLI.
• Understanding of software security best practices and compliance requirements.
• Experience usingAI-powered/agentic development tools in day-to-day software development.
• Familiarity withprompt engineering and AI-assisted development workflows.

• AWS certification (Solutions Architect, Developer, or Security).
• Experience withserverless architectures and event-driven AWS patterns.
• Experience withAWS Bedrock or other managed AI/ML services.
• Experience building or integratingAI agents, including RAG, agent orchestration, tool use, or MCP.
• Experience withAmazon Bedrock Agents, Lang Chain, or similar frameworks.
• Experience withspecification-driven development using AI tooling.
• Dev Ops, monitoring, or observability experience.
• Security certifications such asSecurity+, CISSP, or AWS Security.
• Contributions to open-source AI tooling or frameworks.
• Personal Git Hub projects or demonstrated use ofKiro or similar agentic IDEs.
• Oracle experience.

Our estimated salary range for this position is $116,000 - $190,000. This presented salary range is not a guarantee of compensation or salary. Offered salary is based on experience, geographic location, and possibly contractual requirements as appropriate to the role.
* Salary could fall outside of this range

Dev Technology is a growing IT company with an employee‑centric culture that works on mission‑critical projects for the federal government. We partner with our federal customers to deliver technology services and solutions, and to drive our client’s missions forward through innovation. We use…