Backend Engineer (Hospital Management Systems)

What You'll Do

1️⃣ Core HMS Modules

→ Build and extend Java / Spring Boot microservices across patient registration, appointments, OPD/IPD workflows, bed management, lab orders, pharmacy inventory, billing and insurance claims

→ Design REST APIs and database schemas that work across 24 facility types without forking the codebase

→ Implement module licensing and multi-tenant data isolation so each hospital sees only what it has licensed

2️⃣ Healthcare Integrations

→ Work on ABDM flows: ABHA creation/linking, consent management, HIP/HIU data exchange

→ Build and maintain FHIR R4 resources, HL7 messages from lab analysers, and DICOM integration with PACS

→ Support NHCX claim submission and TPA workflows

3️⃣ AI Integration

→ Integrate Python-based AI services (ambient scribe, lab report intelligence, X-ray analysis, claim-denial guard) into the core platform

→ Build the APIs, queues and audit trails that let AI outputs appear inside doctor workflows, with clinician approval recorded every time

4️⃣ Reliability & Compliance

→ Write unit and integration tests, review code, and fix production issues quickly

→ Build audit logs, role-based access control, consent tracking and data-erasure features for DPDP and NABH compliance

→ Optimise queries and APIs for hospitals with high daily patient volumes

Tech Stack

Java, Spring Boot, Spring Security, Hibernate/JPA, PostgreSQL / MySQL, Redis, Kafka / RabbitMQ, Python (AI services), Docker, AWS, Git, CI/CD

What You Bring

Must-Have:

→ B.Tech / B.E. / M.Tech / MCA in Computer Science or related field (2024–2026 batches welcome)

→ Hands-on experience building an HMS, EHR/EMR, LIS, RIS, pharmacy or clinic management system. Be ready to walk us through the modules you built, the database design, and the problems you solved

→ Strong fundamentals in Java and Spring Boot

→ Good understanding of REST APIs, SQL, joins, indexing and data modelling

→ Understanding of hospital workflows: patient registration → consultation → orders → billing → discharge

→ Working knowledge of Git, Docker and Linux

→ Clear communication – you'll work with doctors and hospital staff, not just engineers

Nice-to-Have (Bonus Points!):

→ Exposure to FHIR, HL7, DICOM, ABDM, LOINC or ICD codes

→ Microservices architecture, Kafka / RabbitMQ, Redis caching

→ AWS (EC2, S3, RDS, Lambda) and CI/CD pipelines

→ Experience with insurance/TPA billing or GST-compliant invoicing

→ Basic Python or experience integrating ML/LLM services

→ Frontend exposure (React / Angular) for full-stack debugging

How We Work

Small team, short decision path, direct access to the founders. Specifications are written down and taken seriously. We ship continuously to a live production platform, and features are validated with real hospital users, not in a conference room.

Why Join AI Nexus?

✅ Build a live HMS used by real hospitals from Day 1

✅ Work on India's healthcare digital stack: ABDM, FHIR, NHCX

✅ See how AI agents are built into a production hospital platform

✅ Fast-track career growth in a high-potential health-tech startup

Please Include in Your Application

→ Primary skills:

→ HMS / healthcare software experience (mandatory): modules you built, tech stack, your role; GitHub / demo link:

→ Total experience:

→ Current CTC / Expected CTC:

→ Notice period / How soon can you join?:

→ Current location:

→ Available for an interview this week? Preferred date and time:

→ On-site role, 5 days a week, at our Nagarabhavi office (Map: https://share.google/H9bv X6k Y5dka4v7Ob). Can you commute daily? Yes / No

📩 Send your resume to: raju@thenexushub.ai

🌐 https://www.ainexushub.ai/ | https://medorbit.ai

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