Senior Full-Stack Engineer — EMR Platform

Rain Stella Tech; Islamabad; On-site; PKR 250,000 - 450,000; Full time

Job summary

Rain Stella Technologies (RST) is seeking a Full Stack Engineer to contribute to an EMR platform. The role emphasizes backend development with Java and Spring, and frontend work with Angular, plus MongoDB data modeling and scalable access.

You will participate in design reviews, RESTful API implementation, and collaboration with QA, DevOps, and product teams to deliver secure, reliable healthcare software. Experience with HL7 v2, FHIR or Mirth Connect is a plus but not required.

Qualifications

• 6-7 years of hands-on backend and full-stack development experience.
• Strong Java and Spring Framework skills with Angular frontend experience.
• Experience with MongoDB and NoSQL patterns.

Responsibilities

• Design, develop, and maintain backend services using Java and Spring.
• Build responsive frontend modules using Angular.
• Work with MongoDB for data modelling and performance tuning.
• Implement RESTful APIs for internal and external integrations.
• Collaborate with QA, DevOps, and product teams to deliver EMR features.
• Troubleshoot production issues ensuring performance, security, and reliability.
• Support healthcare interoperability workflows (nice to have).

Skills

Java

Spring Framework

Angular

MongoDB

REST APIs

Microservices

Git

CI/CD

Docker

Kubernetes

Agile

Tools

Mirth Connect

Job description

Rain Stella Technologies (RST) is seeking a Full Stack Engineer to contribute to an EMR platform. The role emphasizes backend development with Java and Spring, and frontend work with Angular, plus MongoDB data modeling and scalable access.

You will participate in design reviews, RESTful API implementation, and collaboration with QA, DevOps, and product teams to deliver secure, reliable healthcare software. Experience with HL7 v2, FHIR or Mirth Connect is a plus but not required.