Noida H.o Noida Uttar Pradesh Senior javascript developer Jobs – 158 Open Jobs Today

Senior Backend Developer (Node.js)
Khelo Tech & Strategy Private Limited —Saket, Delhi
- ₹9,00,000 - ₹11,00,000 a year
- Full-time
- Azure
- Computer Science
- Master's degree
Quick apply
Senior Software Developer, Frontend
OneSpan —Noida, Uttar Pradesh
- Java
- Databases
- SQL
Quick apply
IN-Senior Associate_Full Stack Developer_Advisory Corporate_Advisory_Noida
PwC —Noida, Uttar Pradesh
- Full-time
- Engineering
- Master's degree
- AWS
Senior Software Development Engineer
Barco —Noida, Uttar Pradesh
- Azure
- Computer Science
- Master's degree
Php Developer
IT Craftsmen Pvt —Noida, Uttar Pradesh
- Analysis skills
- JavaScript
Senior Magento Engineer
VML —Noida, Uttar Pradesh
- Hybrid work
- Oracle
- Salesforce
- Windows
Quick apply
7d
Senior Team Lead | SAP FIORI | Noida | SAP
Deloitte —Noida, Uttar Pradesh
- Computer Science
- Software troubleshooting
- Analysis skills
6d
Senior QA Automation Engineer / QA Lead
Webkul Software —Noida, Uttar Pradesh
- DevOps
- Master's degree
- SQL
4d
ServiceNow Developer
Alcor —Noida, Uttar Pradesh
- Full-time
- Azure
- Computer Science
- Java
Sr. Wordpress/Magento/Laravel/PHP Developer/Team Leader
Fuel4Media —Noida, Uttar Pradesh
- Master's degree
- Project management
- Bachelor's degree
Sr. Magento Developer
Unyscape Infocom —Noida, Uttar Pradesh
- Full-time
- JavaScript
- APIs
- Communication skills
SharePoint Developer
Phygital Insights —Noida, Uttar Pradesh
- Full-time
- Computer Science
- DevOps
- Bachelor's degree
Computer Scientist 2
Adobe —Noida, Uttar Pradesh
- Full-time
- Master's degree
- Bachelor's degree
- JavaScript
3779890-Manager
EXL Service —Noida, Uttar Pradesh
- Full-time
- Azure
- Oracle
- Computer Science
Senior developer – Python Full stack
WSP —Noida, Uttar Pradesh
- Hybrid work
- Azure
- Computer Science
- SQL
Sr. Software Engineer (MERN Stack)
SynapseIndia —Noida, Uttar Pradesh
- Azure
- AWS
- JavaScript
- Health insurance
Software Engineer III- Eng - Java + AI
UKG (Ultimate Kronos Group) —Noida, Uttar Pradesh
- Azure
- Computer Science
- DevOps
Senior Fullstack AI Engineer
Techahead Software Pvt. Ltd. —Noida, Uttar Pradesh
- Computer Science
- DevOps
- System design
Quick apply
3d
Web Designer
Web Bharat Network —New Delhi District, Delhi
- Bachelor's degree
- JavaScript
- APIs
Sr. Developer - Enterprise Application Salesforce P 4B
Genpact India Pvt. Ltd. —Noida, Uttar Pradesh
- Full-time
- Hybrid work
- Computer Science
- Salesforce
- DevOps
Quick apply
1d

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Senior Backend Developer (Node.js)

Khelo Tech & Strategy Private Limited
Saket, Delhi

Quick apply

Job details

Permanent | Full-time
₹9,00,000 - ₹11,00,000 a year

Qualifications

CI/CD
Azure
Go
Node.js
Computer Science
Kubernetes
NoSQL
Git
MongoDB
Master's degree
Databases
Microservices
AWS
Docker
Bachelor's degree
JavaScript
Continuous integration
Back-end development
REST
Scrum
APIs
Agile
GraphQL
TypeScript
MySQL
Analytics

Full job description

About the Role:

We are seeking a passionate and skilled Backend Developer with strong expertise in Node.js. The ideal candidate should have experience in building scalable, high-performance backend systems and a deep understanding of microservices architecture. Experience working in the sports-tech domain or similar high-interaction platforms will be an added advantage.

Key Responsibilities:

1. Backend Development (Node.js)

Design, develop, and maintain backend services using Node.js

Build scalable microservices and RESTful APIs.

Optimize application performance, ensuring low latency and high throughput.

Work with relational and NoSQL databases (e.g., MySQL, MongoDB) including schema design and query optimization.

Implement authentication, authorization, and secure data communication.

Integrate third-party APIs, internal services, and external systems.

2. System Architecture

Contribute to designing overall system architecture, ensuring robustness, scalability, and reliability.

Participate in discussions around API contracts, data modeling, and middleware logic.

3. Code Quality & Best Practices

Write clean, maintainable, and testable code.

Follow software engineering best practices and ensure adherence to coding standards.

Review code written by peers and guide junior developers when required.

Maintain comprehensive technical documentation.

4. Testing & Debugging

Write unit, integration, and API tests for backend services.

Collaborate with QA teams for end-to-end testing.

Troubleshoot production and development issues across the backend stack.

5. CI/CD & Deployment

Set up and maintain CI/CD pipelines for automated testing and deployments.

Deploy services on cloud environments such as AWS/GCP/Azure.

Monitor system performance and ensure stability, availability, and scalability.

6. Collaboration

Work closely with Product Managers, DevOps, and Frontend teams.

Participate in agile ceremonies such as sprint planning, stand-ups, and retrospectives.

Provide regular updates and escalate concerns proactively.

7. Continuous Improvement

Stay updated with the latest trends and technologies in backend development.

Suggest and implement improvements to system architecture, tooling, and development workflows.

8. Security

Implement security best practices (OWASP, secure coding, token-based authentication).

Conduct periodic code security checks and address vulnerabilities.

9. DevOps & Cloud Integration

Work with Docker for containerized deployment.

Familiarity with Kubernetes is a plus.

Assist in managing cloud resources, serverless functions, and related infrastructure.

Required Skills & Qualifications:

Bachelor’s or Master’s degree in Computer Science, IT, or related field.

4-6 years in backend development with strong experience in Node.js

Proficient in JavaScript/TypeScript and Golang

Solid understanding of REST APIs and microservices architecture

Experience with databases: MySQL, MongoDB

Familiarity with Git, CI/CD pipelines, Docker

Understanding of Agile/Scrum methodologies

Preferred Qualifications:

Experience in sports-tech, analytics, or real-time data-intensive platforms.

Knowledge of WebSockets, GraphQL, or event-driven architecture.

Experience with AWS/GCP and serverless services.

Job Types: Full-time, Permanent

Pay: ₹900,000.00 - ₹1,100,000.00 per year

Work Location: In person

Quick apply

Refine Your Search

senior javascript developer jobs in noida h.o noida uttar pradesh

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