AWS Full-Stack Backend Developer

About This Role

Design, build, and maintain scalable, secure, and high-performance backend systems on AWS for PETADATA. The role requires strong backend development skills, deep knowledge of AWS cloud services, and collaboration with frontend, DevOps, and product teams.

Responsibilities

• Design, develop, and maintain scalable backend services using Java, Python, Node.js, or Go
• Build and manage RESTful and/or GraphQL APIs
• Implement business logic, data processing, and integration workflows
• Design and deploy applications using AWS services like EC2, Lambda, ECS, EKS, API Gateway, S3, CloudFront, RDS, DynamoDB, Aurora
• Manage IAM roles, policies, and security best practices
• Design and manage relational and NoSQL databases
• Collaborate with frontend developers to define API contracts and troubleshoot integration issues
• Build and maintain CI/CD pipelines using tools like AWS CodePipeline, GitHub Actions, GitLab CI, Jenkins
• Implement authentication and authorization mechanisms (OAuth, JWT, Cognito)
• Write unit, integration, and end-to-end tests and participate in code reviews

Requirements

• 10+ Years experience
• Strong experience in backend development using Java, Python, Node.js, or Go
• Hands-on experience with AWS cloud services and architectures
• Strong knowledge of REST/GraphQL APIs
• Experience with relational and NoSQL databases
• Familiarity with CI/CD pipelines and DevOps practices
• Experience with Infrastructure as Code (CloudFormation, CDK, Terraform)
• Solid understanding of security, authentication, and authorization mechanisms
• Experience with monitoring, logging, and production support
• Strong problem-solving and communication skills
• Ability to work effectively in cross-functional teams

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
• 10+ years experience in backend development

Skills

* Required skills