Lead Engineer Full stack Developer

Quest Global
Bengaluru, Karnataka, India

Job Requirements

Roles & Responsibilities:

We are looking for an experienced Full-Stack Engineer to design and develop secure, reliable, and user-friendly web applications for medical and diagnostic products. The engineer will work across Web UI, backend services, databases, and system integration while following medical-device software development and quality processes.

Key Responsibilities

  • Design and develop responsive, intuitive Web UI applications for medical systems.
  • Develop backend services, business logic, and REST APIs.
  • Integrate the application with medical devices, databases, and external systems.
  • Participate in requirements analysis, architecture, design, coding, testing, and release activities.
  • Create and maintain technical documentation, including design specifications and test evidence.
  • Conduct code reviews, troubleshooting, performance optimization, and defect analysis.
  • Follow secure coding practices and medical-device software lifecycle processes.
  • Collaborate with product owners, UX designers, system engineers, QA, and regulatory teams.

Work Experience

Required Skills (Technical Competency):

  • 7+ years of software development experience, including full-stack product development.
  • Strong Web UI development experience using:
  • React or Angular
  • TypeScript/JavaScript
  • HTML5 and CSS3
  • Responsive web design and reusable UI components
  • Strong backend development experience using C# and ASP.NET Core/.NET.
  • Experience developing and integrating RESTful APIs.
  • Good knowledge of SQL databases such as Microsoft SQL Server or PostgreSQL.
  • Experience with unit testing and UI/API automation testing.
  • Proficiency with Git, code reviews, debugging, and CI/CD practices.
  • Experience working with multithreaded, asynchronous, or event-driven applications.
  • Hands-on experience developing software for medical devices, Pathology systems, diagnostic instruments, laboratory systems, or healthcare products.
  • Understanding of regulated medical software development, including requirements traceability, design documentation, risk control, verification, and validation.
  • Working knowledge of IEC 62304, ISO 13485, and ISO 14971.
  • Strong analytical, problem-solving, and communication skills.

Desired Skills

  • Knowledge of IEC 62366 usability engineering and medical UI design principles.
  • Experience with HL7, FHIR, DICOM, ASTM, LIS, HIS, or other healthcare integration standards.
  • Experience integrating Web UI applications with medical instruments

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