Back End Developer

Job Title: Backend Developer

Location: Noida Sec16

Role Overview

We are looking for a highly skilled and experienced Backend Developer with 3-5 years of hands-on experience in Node.js, LeadSquared API integration, and software architecture design. The ideal candidate will design scalable systems, code efficient backend services, and integrate LeadSquared CRM APIs to enable seamless workflows and automation.

This is a work-from-office role, requiring close collaboration with cross-functional

teams to develop high-performance and secure backend systems.

Key Responsibilitie

s • Write clean, efficient, and maintainable backend code using Node.j

s.• Work extensively with LeadSquared CRM APIs to enable lead management, automation workflows, and reportin

g.• Define and structure the architecture of backend systems to ensure scalability, security, and maintainabilit

y.• Develop secure, robust, and well-documented RESTful APIs for internal and external us

e.• Design and manage relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB

).• Optimize backend systems for performance and reliabilit

y.• Implement robust security measures, including data encryption, authentication, and authorizatio

n.• Collaborate with front-end developers, product managers, and other stakeholders to deliver seamless user experience

s.
Required Skills and Qualificatio

ns • Strong proficiency in Node.js, including frameworks like Express.js or Nest.

js.• Proven experience working with LeadSquared CRM AP

Is.• Hands-on experience building, optimizing, and securing RESTful AP

Is.• Proficiency with relational and non-relational databases like MySQL, PostgreSQL, or Mongo

DB.• Familiarity with containerization tools like Docker and CI/CD pipelines for deployme

nt.• Basic knowledge of cloud platforms (e.g., AWS, Azure, or Google Clou

d).
Soft Ski

lls • Strong analytical and problem-solving ski

lls.• Excellent communication skills for cross-team collaborat

ion.• Attention to detail with a focus on delivering high-quality w

ork.• Ability to work in a fast-paced, agile development environm

ent.Educational Qualificat

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

(orequivalent practical experien