Jobs · Engineering · Pennsylvania

Python Backend Engineer

O2 Technologies,Inc · Malvern, PA · 2 mo ago
On-siteEngineeringContract

About the role

We are seeking a skilled backend engineer to build and maintain cloud-native backend services using Python, AWS Lambda, and microservices architecture.

Responsibilities

  • Design, develop, and maintain scalable API endpoints
  • Implement AWS Lambda-based microservices
  • Design and integrate relational and NoSQL databases (Aurora PostgreSQL, DynamoDB)
  • Manage database schema migrations with Liquibase
  • Develop and maintain automated testing and CI/CD pipelines
  • Build and optimize cloud-native backend services

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, or Computer Engineering
  • Preferred: Master’s degree in Computer Science or Software Engineering
  • Experience with cloud computing and backend services
  • Hands-on experience with microservices architecture

Skills

  • Python
  • AWS Lambda
  • Aurora PostgreSQL / DynamoDB
  • Liquibase
  • CI/CD pipelines

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