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Backend Developer

Job Location:

Philadelphia, PA - USA

Monthly Salary: Not provided by the employer

Posted: 10 July 2026 (30+ days ago)

Application Deadline: 7 October 2026

Vacancies: 1 Vacancy

Required Technical Skills

Languages: Expert-level Java (17) and Python (specifically optimized for AWS Lambda).
Frameworks & APIs: Strong experience with Java Spring Boot robust GraphQL implementation and legacy REST API deprecation/migration.
AWS Cloud Native Stack: Deep expertise in AWS Lambda DynamoDB S3 ECS/EC2 API Gateway Secrets Manager and Step Functions.
Event-Driven Architecture: Proven experience with Apache Kafka event streaming alongside traditional knowledge of AWS SQS and SNS setup.
Security & Auth: Strong foundation in basic security practices cloud-native authentication and Single Sign-On (SSO) platforms.
CI/CD & Tools: Experience optimizing deployment pipelines (CI/CD emphasis over foundational infra) using CloudFormation and leveraging GitHub Copilot to optimize development velocity.