<p><p><b>Role Overview : </b><br/><br/>We are seeking a highly experienced Backend .NET API Developer with strong expertise in designing and building secure, scalable APIs using the Microsoft .NET stack and hands-on experience with AWS DynamoDB.
The ideal candidate will have experience delivering enterprise-grade backend solutions, and prior exposure to Medical Devices, Healthcare, or Pharmaceuticals will be considered a strong plus.
This role will be pivotal in architecting and implementing robust backend services, integrating with internal and external systems, and ensuring security, performance, and scalability.<br/><br/><b>Key Responsibilities : </b><br/><br/><b>API Development & Architecture : </b><br/><br/></p><p>- Design, develop, and maintain RESTful and/or GraphQL APIs using .NET Core / ASP.NET Core.<br/><br/></p><p>- Architect backend systems with scalability, performance, and maintainability in mind.<br/><br/></p><p>- Integrate APIs with various data sources, including AWS DynamoDB, relational databases, and external services.<br/><br/><b>AWS DynamoDB Expertise : </b><br/><br/></p><p>- Hands-on experience designing table structures, indexes, and query patterns for high-performance workloads.<br/><br/></p><p>- Implement DynamoDB best practices, including data modeling for scalability, TTL, streams, and backup/restore.<br/><br/></p><p>- Optimize cost and performance for high-volume workloads.<br/><br/><b>Cloud & Infrastructure : </b><br/><br/></p><p>- Deploy, manage, and monitor services in AWS (Lambda, API Gateway, S3, CloudWatch, IAM, etc.<br/><br/></p><p>- Collaborate with DevOps teams to implement CI/CD pipelines and automated deployments.<br/><br/><b>Collaboration & Leadership : </b><br/><br/></p><p>- Work closely with frontend developers, QA teams, and product managers to deliver features end-to-end.<br/><br/></p><p>- Mentor junior developers, conduct code reviews, and enforce coding standards.<br/><br/></p><p>- Participate in architectural discussions and technology selection.<br/><br/><b>Required Qualifications : </b><br/><br/><b>Technical Skills : </b><br/><br/></p><p>- 10+ years of professional software development experience.<br/><br/></p><p>- Strong experience in .NET Core / ASP.NET Core, C#, and object-oriented programming.<br/><br/></p><p>- Proven expertise in AWS DynamoDB (data modeling, performance tuning, and operational best practices).<br/><br/></p><p>- Experience with AWS serverless services (Lambda, API Gateway, SQS/SNS, Step Functions).<br/><br/></p><p>- Solid understanding of microservices architecture and distributed systems.<br/><br/></p><p>- Proficient with relational databases (SQL Server, PostgreSQL) and ORM frameworks (Entity Framework).<br/><br/></p><p>- Knowledge of secure API design (OAuth2, JWT, API rate limiting).<br/><br/><b>Other Skills : </b><br/><br/></p><p>- Excellent problem-solving and debugging skills.<br/><br/></p><p>- Strong communication skills for cross-functional collaboration.<br/><br/></p><p>- Ability to work in agile environments with distributed teams.<br/><br/><b>Preferred Qualifications : </b><br/><br/></p><p>- Experience with event-driven architectures (Kafka, Kinesis).<br/><br/></p><p>- Experience with containerization (Docker, Kubernetes).<br/><br/></p><p>- Familiarity with CI/CD using Azure DevOps, GitHub Actions, or AWS CodePipeline.<br/><br/></p><p>- Background in regulated software development lifecycle (SDLC).<br/><br/></p><p>- Prior experience in Medical Devices, Healthcare, or Pharmaceuticals domains.<br/><br/></p><p>- Familiarity with compliance and quality standards (HIPAA, HL7/FHIR, FDA 21 CFR Part 11, GxP).<br/><br/></p><p>- Exposure to FHIR/HL7 healthcare interoperability standards.</p><br/></p> (ref:hirist.tech)