Senior Software Engineer

3 days onsite at Reston, VA or Tysons Corner, VA Required Skills and Technologies Experience with Angular 16+ framework for modern web application development and monorepo architecture Expertise in designing and implementing event‑driven architectures on Amazon Web Services (AWS) including: messaging services (SQS/SNS), serverless computing (AWS Lambda), API Gateway, Step Functions, data storage solutions (S3, RDS, DocumentDB, DynamoDB), and container orchestration (ECS) Relational database design and development with Oracle Database and/or PostgreSQL (Amazon RDS) NoSQL database development with Amazon DocumentDB and/or DynamoDB End‑to‑end test development using Playwright with TypeScript, including integration and performance testing CI/CD pipeline implementation using Jenkins and/or GitHub Actions Software development lifecycle (SDLC) best practices including automated testing frameworks and configuration management Version control systems (Git/GitHub/Bitbucket) #J-18808-Ljbffr KMM Technologies, Inc.