Senior Software Engineer - Backend

Job Requirements
We are building a cloud-native AI platform for medical imaging — powering AI-assisted diagnostics across neurology, cardiology, and oncology. You will contribute to development of backend microservices that ingest, process, route, and serve medical imaging data across hospital networks.

This is a hands-on engineering role. You will implement and ship production services.

Roles & Responsibilities:

• - Subsystems include DICOM and HL7/FHIR services, built-in DICOM Q/R, and CUDA-based rendering server. The orchestration of image processing algorithms which are incorporated / onboarded into the system as server plug-ins.
• Contribute to development of features and software components — from design through implementation and deployment, working with senior engineers and architects.
• Build reliable async and event-driven systems — implement RabbitMQ-based IPC patterns for inter-service communication; develop background worker services, cron-scheduled cleanup jobs, and event-driven processing pipelines.
• Uphold security and data integrity standards — implement TLS certificate lifecycle management, JWT/OAuth2-based authentication, and encryption (AES, SHA-256) for patient data protection; follow multi-tenant isolation patterns.
• Build cloud-based and on-premise platforms that host and execute containerized (Docker/Kubernetes) algorithms conforming to API specifications, delivering image-based intelligence across web and mobile interfaces.
• Participate in code reviews and support architecture decisions for the platform and infrastructure.
• Work with product management and tech leads to understand requirements, contribute to technical specifications, and provide effort estimates.
• Learn and apply elasticity and scalability concepts; work with virtualization, load balancing, and API gateway technologies.
• Demonstrate exceptional attention to detail and strong communication skills.

Technical Skills:

1. (Required) .NET Core / ASP.NET Core Expertise: Strong proficiency in .NET Core, ASP.NET Core, .NET Web API, OOP concepts, and design patterns including dependency injection. This is the primary technical requirement.

2. (Required) SQL and NoSQL databases — hands-on experience with both relational (PostgreSQL or SQL Server) and document databases (MongoDB); practical skills in data modeling, indexing, and the repository pattern for each.

3. (Desired) Cloud & Container Orchestration: Experience with Docker and familiarity with Kubernetes; exposure to cloud platforms such as AWS, GCP, or Azure.

4. (Preferred - Understanding of) Full Stack Development: Experience with Angular/TypeScript, SQL Server, and modern web technologies.

5. (Preferred - Good Knowledge of (at least one)) Medical imaging and healthcare interoperability standards — working knowledge of at least one of: DICOM Web protocols (WADO-RS, STOW-RS, QIDO-RS), HL7 v2 message integration, or FHIR R4 APIs. Experience across more than one standard is a strong plus.

6. Overall 4-6 years of experience with minimum 2 years in .Net Core, multi-threading, and client-server architecture. Good knowledge of network communication.

7. Linux and shell environment proficiency required.

8. Proficiency with Git source control system.

9. Experience working with distributed and remote team members.

10. (Plus): Python, C++ beyond 2 years, agentic AI, and LLM experience.