Description :

Job Title : Senior Software Engineer AWS API Development

Location : Bengaluru, India

Experience : 6+ Years

Company : Collabera

Role Overview :

Collabera is seeking a highly skilled Senior Software Engineer with strong expertise in backend development, API design, and AWS cloud services.

The ideal candidate will have hands-on experience building scalable, high-performance APIs and working in cloud-native AWS environments.

Proficiency in .NET Core or Node.js is required.

Exposure to AI/ML or modern AI-assisted development practices is a strong plus.

Key Responsibilities :

- Design, develop, and maintain scalable backend services and RESTful APIs

- Build and deploy microservices-based architectures on AWS

- Develop serverless and event-driven solutions using AWS services

- Ensure high performance, security, and reliability of backend systems

- Collaborate with cross-functional teams in an Agile/Scrum environment

- Implement unit tests and follow Test-Driven Development (TDD) practices

- Participate in code reviews, CI/CD pipelines, and production support

Mandatory Technical Skills :

- 6+ years of hands-on software development experience

- Strong proficiency in one primary backend language :

- .NET Core OR Node.js

- Solid experience in API development (RESTful APIs, microservices)

- Strong understanding of web application architecture and backend integration

- Hands-on experience with AWS cloud services, including:

- AWS Lambda

- Amazon SQS

- Amazon SNS

- Experience with additional AWS services such as :

- API Gateway

- DynamoDB

- CloudWatch

- Amazon S3

- Experience with Git and CI/CD pipelines

- Comfortable working in Agile/Scrum environments

- Good understanding of TDD and unit testing practices

Preferred Qualifications :

- Exposure to AI/ML concepts or AI-assisted development tools

- Experience designing cloud-native, scalable backend systems

- Strong problem-solving and communication skills