Sr PHP Developer

IQVIA; Bengaluru; On-site; INR 1,500,000 - 2,500,000; Full time

Job summary

IQVIA is seeking a seasoned Backend Developer to design, build, and maintain server-side components for both online and mobile applications. You will craft efficient Node.js services, implement RESTful APIs, and work with SQL/NoSQL databases in a fast-paced environment.

The role emphasizes performance tuning, security best practices, and close collaboration with frontend teams, product managers, and QA. A Bachelor’s degree and 3–5 years of backend experience are required.

Qualifications

• Minimum 3-5 years of backend development experience with Node.js.
• Proficient in designing and consuming RESTful APIs and building microservices.
• Experience with SQL and NoSQL databases.
• Familiarity with AWS services (EC2, S3, RDS) and cloud architectures.
• Knowledge of containerization with Docker is a plus.

Responsibilities

• Develop and maintain server-side components for online and mobile apps using Node.js and AWS.
• Write reusable, testable, and efficient code.
• Design and implement RESTful APIs to support frontend services and third-party integrations.
• Work with SQL and NoSQL databases for data storage and querying.
• Identify performance bottlenecks and optimize API responsiveness.
• Implement security and data protection best practices.
• Collaborate with frontend developers and product managers; participate in code reviews.
• Write unit and integration tests and collaborate with QA to fix issues.
• Stay updated with industry trends and contribute improvements to development processes and architecture.

Skills

Node.js

Express.js

RESTful APIs

Microservices

SQL

NoSQL

AWS

Docker

Education

Bachelor's degree in Computer Science, Software Engineering, or a related field

Job description

Backend Development: Develop and maintain server-side components both online and mobile app using Node.js ,AWS+ react.js/flutter.

Write reusable, testable, and efficient code.

API Development: Design and implement RESTful APIs to support frontend

services and third-party integrations.

Database Management: Work with SQL and NoSQL databases, ensuring efficient

data storage, retrieval, and manipulation.

Performance Optimization: Identify and resolve performance bottlenecks in the

application. Ensure high performance and responsiveness to API requests.

Security Implementation: Implement security and data protection best

practices. Ensure compliance with industry standards.

Collaboration: Work closely with frontend developers, product managers, and

other stakeholders to deliver high-quality software solutions. Participate in code

reviews and provide constructive feedback.

Testing and Quality Assurance: Write unit and integration tests to ensure code

quality. Collaborate with the QA team to identify and fix bugs.

Continuous Improvement: Stay updated with the latest industry trends and

technologies. Proactively suggest improvements to the development process

and architecture.

Qualifications:

Education:

Bachelor’s degree in Computer Science, Software Engineering, or a related field.

Experience:

Minimum of 3-5 years of experience in backend development with Node.js.

Technical Skills:

• Proficient in Node.js and Express.js.
• Strong understanding of RESTful APIs and microservices architecture.
• Experience with SQL and NoSQL databases.
• Familiarity with AWS services (e.g., EC2, S3, RDS) and cloud architecture.
• Knowledge of containerization technologies like Docker is a plus.

Problem-Solving Skills:

Excellent analytical and problem-solving abilities. Ability to troubleshoot and debug complex issues.

Collaboration Skills:

Strong communication and teamwork skills. Ability to work collaboratively in a fast-paced environment.

Attention to Detail:

High attention to detail and a commitment to delivering high-quality work.

IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide. Learn more at https://jobs.iqvia.com

IQVIA is committed to integrity in our hiring process and maintains a zero tolerance policy for candidate fraud. All information and credentials submitted in your application must be truthful and complete. Any false statements, misrepresentations, or material omissions during the recruitment process will result in immediate disqualification of your application, or termination of employment if discovered later, in accordance with applicable law. We appreciate your honesty and professionalism.

IQVIA is a global leader in advanced analytics, technology solutions, and clinical research services for the life sciences, enhancing healthcare outcomes through intelligent data connections.

2400 Ellis Rd, Durham, North Carolina 27703, US