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.NET Core API Developer (AWS Experience)

5 years

5 - 10 Lacs

madurai

Posted:23 hours ago| Platform: GlassDoor logo

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Skills Required

.net api developer aws model software development architecture deployment ui support design asp.net microservices server coding sqs dynamodb iam authentication authorization jwt oauth devops optimization rest graphql code agile scrum ai openai automation data processing relational sql postgresql mysql nosql versioning documentation swagger openapi git github gitlab debugging docker containerization kubernetes messaging connect

Work Mode

On-site

Job Type

Full Time

Job Description

Job Location: Madurai
Job Experience: 5-20 Years
Model of Work: Work From Office
Technologies: .Net Core API AWS
Functional Area: Software Development

Job Summary:

  • Job Title: .NET API Developer (AWS Experience)
    Location: Madurai – Hybrid Mode
    Experience: 5+ Years
    Employment Type: Full-time
    Job Summary We are seeking an experienced .NET API Developer with strong hands-on expertise in building scalable backend services and integrating cloud-based solutions on AWS. The candidate will be responsible for designing, developing, and optimizing RESTful APIs, working closely with cross-functional teams on architecture, cloud adoption, and deployment. Knowledge of ReactJS for UI support and experience integrating Claude.AI or other LLM APIs will be an added advantage.

Key Responsibilities:

  • Design, develop, and maintain ASP.NET / .NET Core Web APIs with clean, scalable architecture.
    Build microservices and server-side components with best coding practices. Work extensively with AWS cloud services such as Lambda, API Gateway, S3, EC2, SNS/SQS, DynamoDB/RDS, CloudWatch, and IAM. Implement secure, high-performing APIs and ensure proper authentication/authorization (JWT, OAuth, Cognito). Collaborate with DevOps for CI/CD pipelines, deployments, and performance optimization. Integrate external services using REST/GraphQL APIs. Participate in design discussions, code reviews, and Agile Scrum ceremonies. Optional: Support front-end teams using ReactJS when needed. Optional: Integrate AI workflows using Claude.AI / OpenAI for intelligent automation or backend data processing. Required Skills
    5+ years of hands-on experience with .NET Core / ASP.NET and backend API development. Strong experience with C#, OOP concepts, and design patterns (Repository, Dependency Injection, CQRS preferred). Practical experience with AWS Cloud Services (Lambda, API Gateway, S3, CloudFormation, RDS/DynamoDB, SNS/SQS). Hands-on experience with relational databases (SQL Server, PostgreSQL, MySQL) and NoSQL stores. Strong knowledge of REST API design, versioning, documentation (Swagger/OpenAPI). Understanding of microservices architecture and distributed systems. Experience with Git, CI/CD pipelines (GitHub Actions, GitLab, AWS CodePipeline). Strong debugging, optimization, and problem-solving skills. Added Advantage (Good to Have)
    Working knowledge of ReactJS to collaborate with front-end teams. Experience integrating Claude.AI / OpenAI / LLM APIs for automation or smart features. Familiarity with Docker, containerization, and Kubernetes (EKS). Experience with Serverless architecture on AWS. Knowledge of messaging queues and event-driven architecture.

About our Talent Acquisition Team:

  • Arumugam Veera leads the Talent Acquisition function for TechMango, driving our mission to build high-performing teams and connect top talent with exciting career opportunities.
    Feel free to connect with him on LinkedIn: https://www.linkedin.com/in/arumugamv/
    Follow our official TechMango LinkedIn page for the latest job updates and career opportunities: https://www.linkedin.com/company/techmango-technology-services-private-limited/
    Looking forward to connecting and helping you explore your next great opportunity with us!

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