Javascript Backend Developer - HL7 Integration

Zealant Consulting Group; Bengaluru; Hybrid; INR 1,200,000 - 1,600,000; Full time

Job summary

Zealant Consulting Group is seeking a Software Engineer (SDE 1) to bridge healthcare systems with an AI-powered platform. This hands-on, high-ownership role focuses on complex integration challenges across heterogeneous systems.

You will integrate with EHRs like Epic, Cerner, Athenahealth using REST APIs, FHIR, HL7, and build secure data connectors for patient data exchange. The role is hybrid, based in Bangalore, with 2–3 years of experience expected.

Qualifications

• 3+ years of software engineering experience with API integrations.
• Hands-on coding in JavaScript/TypeScript and Node.js.
• Experience with healthcare interoperability standards (FHIR/HL7) is preferred.
• Knowledge of SQL and NoSQL databases and secure data handling.
• Ability to design and maintain data connectors and automation scripts.

Responsibilities

• Integrate platforms with EHR systems using REST, FHIR, and HL7.
• Develop and maintain data connectors for patient data exchange.
• Implement monitoring, alerting, and reliability for integrations.
• Troubleshoot production integration issues and data sync problems.
• Collaborate with Product, QA, and Engineering on real-world workflows.

Skills

JavaScript/TypeScript

Node.js

Python

REST APIs

FHIR/HL7

SQL/NoSQL

Data security

Automation scripting

Troubleshooting

Tools

AWS Lambda

Google Cloud Functions

Firebase

Datadog

New Relic

Job description

Employment Type: Full-Time

Salary: Highly Competitive, Based on Market Standards

About The Role: We are looking for a Software Engineer (SDE 1) to help bridge the gap between complex healthcare systems and an AI-powered technology platform. This is a hands-on, high-ownership role for an engineer who enjoys solving complex integration challenges and working with heterogeneous systems.

Software Engineer (SDE 1)

Location: Bangalore, India

Work Model: Hybrid / Work from Office

Experience: 2–3 Years

Employment Type: Full-Time

Salary: Highly Competitive, Based on Market Standards

About The Role: We are looking for a Software Engineer (SDE 1) to help bridge the gap between complex healthcare systems and an AI-powered technology platform. This is a hands-on, high-ownership role for an engineer who enjoys solving complex integration challenges and working with heterogeneous systems.

You will work on integrating with Electronic Health Record (EHR) systems and healthcare platforms using APIs and interoperability standards. Where APIs are limited or unavailable, you will design and implement technical solutions to interact with EHR systems and automate workflows.

Your work will directly contribute to enabling seamless, reliable, and automated workflows for healthcare providers and patients.

Key Responsibilities

• Integrate software platforms with leading Electronic Health Record (EHR) systems such as Epic, Cerner, Athenahealth, and similar platforms.
• Build and maintain integrations using REST APIs, FHIR, HL7, and other healthcare interoperability standards.
• Design, develop, and maintain reliable data connectors to securely push and pull patient and clinical data.
• Implement monitoring and alerting mechanisms to ensure integration reliability, data integrity, and system availability.
• Troubleshoot integration failures and data synchronization issues across systems.

Automation and Data Retrieval

• Develop robust automation solutions to interact with EHR user interfaces and workflows where APIs are unavailable or limited.
• Build automation scripts and programmatic solutions for interacting with web applications and complex workflows.
• Ensure secure, compliant, and reliable handling of sensitive healthcare data.
• Optimize integrations and automation workflows for resilience, performance, speed, and minimal disruption to clinical operations.

Collaboration and Delivery

• Collaborate closely with Product, QA, Engineering, and Customer-facing teams to validate integrations against real-world healthcare workflows.
• Troubleshoot and resolve production issues related to integrations, data synchronization, and automation.
• Document integration patterns, technical approaches, edge cases, and reusable components.
• Contribute to building scalable integration frameworks and reusable modules.
• Participate in the design and implementation of reliable solutions for complex and high-stakes environments.

Required Qualifications

• 2–3 years of professional experience in software engineering and application development.
• Hands-on experience building and maintaining API integrations.
• Strong programming skills in JavaScript or TypeScript, with experience in Node.js preferred.
• Familiarity with Python is an added advantage.
• Hands-on experience with FHIR, HL7, or other healthcare interoperability standards.
• Experience developing automation scripts and interacting with web applications programmatically.
• Good understanding of SQL and NoSQL databases.
• Strong understanding of secure data handling and data integrity principles.
• Experience delivering software integrations in complex, high-availability, or high-stakes environments.
• Strong troubleshooting and problem-solving skills.

Preferred Qualifications

• Prior experience working with EHR systems such as Epic, Cerner, Athenahealth, or similar healthcare platforms.
• Experience with serverless architectures and technologies such as AWS Lambda, Google Cloud Functions, or Firebase.
• Previous experience in healthcare, HealthTech, or other regulated industries.
• Familiarity with observability and monitoring tools such as Datadog, New Relic, or similar platforms.
• Experience working with healthcare data, clinical workflows, or healthcare technology integrations.

Technical Skills

JavaScript, TypeScript, Node.js, Python, REST APIs, API Integration, FHIR, HL7, EHR Integration, Healthcare Interoperability, Healthcare APIs, SQL, NoSQL, Database Management, Web Automation, Automation Scripting, Data Integration, Data Synchronization, Serverless Architecture, AWS Lambda, Google Cloud Functions, Firebase, Monitoring, Alerting, Observability, Datadog, New Relic.

Healthcare Systems

EHR, Electronic Health Records, Epic, Cerner, Athenahealth, Healthcare Technology, HealthTech, Clinical Data, Patient Data, Healthcare Workflows.

What We’re Looking ForBuilder Mindset

You are comfortable working with complex systems, limited documentation, and closed platforms. You find practical and scalable ways to solve integration challenges.

Detail-Oriented

You care deeply about correctness, data integrity, security, privacy, and compliance, especially when working with sensitive healthcare data.

Problem Solver

You can quickly adapt to unfamiliar systems, investigate issues deeply, identify root causes, and drive problems through to resolution.

Collaborative

You work effectively with Product, Engineering, QA, and customer-facing teams to build solutions that work in real-world environments.

Startup Mindset

You thrive in fast-paced, ambiguous environments where ownership, initiative, adaptability, and a bias toward action are highly valued.

Why Join

• Work on core integrations for an AI-first technology platform solving critical challenges in healthcare.
• Take ownership of high-impact engineering projects and build solutions that directly influence product outcomes.
• Work closely with founders and senior leadership in a high-agency environment.
• Gain exposure to AI, healthcare technology, EHR systems, API integrations, and complex automation workflows.
• Be part of a fast-growing startup where your contributions can directly shape the product and technology roadmap.

Skills: api integration,python,javascript,hl7,ehr integration,fhir,node.js,typescript