Java / Node.js Technical Lead

Key Responsibilities

Architecture & Design

• Lead the design and development of

  distributed, scalable, and secure

  applications using

  Java (Spring Boot)

  and

  Node.js (Express/NestJS)

  .
• Architect

  microservices-based solutions

  enabling healthcare interoperability (FHIR/HL7 APIs).
• Collaborate with architects, product owners, and stakeholders to translate business requirements into

  technical design specifications

  .
• Ensure compliance with

  HIPAA, GDPR

  , and other regulatory standards in system architecture.

• Build and maintain

  RESTful APIs and microservices

  integrated with healthcare systems (Epic, Cerner, Allscripts, etc.).
• Develop backend services for

  patient data, appointments, billing, and claims

  .
• Implement real-time data processing and secure data exchange using

  FHIR/HL7 standards

  .
• Conduct

  code reviews, performance optimization

  , and refactoring to enhance application scalability.

• Lead and mentor a team of developers, fostering code quality, collaboration, and technical excellence.
• Oversee the

  full SDLC

  from architecture to deployment ensuring on-time, high-quality delivery.
• Partner with

  QA and DevOps teams

  to automate testing, deployment, and monitoring processes.

• Bachelor s or Master s degree in

  Computer Science

  ,

  Information Technology

  , or related field.

• 10+ years

  of software development experience, with

  3+ years in a technical leadership role

  .

• Languages:

  Java (8/11/17), JavaScript/TypeScript, SQL

• Frameworks:

  Spring Boot, Spring Cloud, Express.js, NestJS, Hibernate/JPA

• Microservices & Integration:

  REST, SOAP, Kafka, RabbitMQ, FHIR, HL7, OAuth2, JWT

• Databases:

  PostgreSQL, MySQL, MongoDB, Oracle

• Cloud Platforms:

  AWS / Azure / GCP (Lambda, ECS, Kubernetes, S3, RDS)

• DevOps Tools:

  Docker, Kubernetes, Jenkins, GitLab CI/CD, SonarQube, Maven/Gradle

• Healthcare Standards:

  FHIR, HL7, CCD, DICOM, HIPAA compliance

• Testing:

  JUnit, Mockito, Jest, Mocha, Postman, Newman

• Experience integrating

  EHR/EMR systems

  (Epic, Cerner, Allscripts, Meditech, etc.).
• Hands-on experience with

  FHIR servers

  ,

  SMART on FHIR

  , or

  healthcare analytics platforms

  .
• Familiarity with

  API Gateway

  ,

  GraphQL

  , and

  event-driven architecture

  (Kafka/Streams).
• Certifications such as

  AWS Certified Solutions Architect

  ,

  Java OCP

  , or

  Node.js Certification

  .

• Strong

  leadership, mentoring, and stakeholder management

  skills.
• Excellent communication and documentation abilities.
• Analytical mindset with a focus on

  quality and performance

  .
• Ability to thrive in

  Agile/Scrum

  environments and handle multiple priorities efficiently.