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Full Stack Developer

InstantServe LLC

Springfield · On-site Full-time Senior $100 – $130/hr Today

About the role

About

We are seeking a talented Full Stack Developer to join our innovative development team. This role involves designing, developing, testing, and deploying mission-critical applications, supporting federal efforts. The ideal candidate will have experience with modern full-stack technologies and cloud infrastructure, and a passion for building scalable, secure software solutions.

Key Responsibilities

  • Develop, test, deploy, and maintain scalable web apps using JavaScript frameworks (Angular/Node.js).
  • Build robust APIs and backend services with SQL/NoSQL databases.
  • Integrate AWS cloud services for secure hosting and data processing.
  • Collaborate with cross-functional teams to deliver mission-driven solutions.
  • Participate in code reviews, technical design, and agile practices.
  • Ensure compliance with NGA’s security and data governance policies.
  • Troubleshoot production issues and improve system performance.

Required Skills & Qualifications

  • Proficiency in JavaScript (Angular/Node.js).
  • Strong knowledge of SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, DynamoDB).
  • Experience with AWS (EC2, Lambda, S3, API Gateway, RDS).
  • Familiarity with DevOps, CI/CD, and full software development lifecycle.
  • Experience with RESTful APIs and microservices.
  • Strong problem-solving and attention to detail.

Security Clearance

Please apply only if you hold an Active Top Secret (or higher) clearance.

Skills

AngularAPI GatewayAPIsAWSCI/CDDynamoDBEC2JavaScriptLambdaMicroservicesMongoDBNode.jsPostgreSQLRDSRESTful APIsS3SQLNoSQL

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