Backend Developer jobs in Kolkata

SupportYourApp

Who are we? SupportYourApp is a global Intelligent Support-as-a-Service leader, partnering with tech companies and industry leaders like MasterCard, Calm and MacPaw in 30+ countries since 2010 to deliver secure customer and technical support. We operate globally, supporting clients in 60 languages a

SupportYourApp

Who are we? SupportYourApp is a global Intelligent Support-as-a-Service leader, partnering with tech companies and industry leaders like MasterCard, Calm and MacPaw in 30+ countries since 2010 to deliver secure customer and technical support. We operate globally, supporting clients in 60 languages a

Bonzer Business Solutions(BBS)

Job highlights . A bachelors degree in computer science or a related field . .You will also be required to liaise with clients to implement technical solutions Experience with popular web development frameworks such as Django & Good understanding of relational databases (e.g.,MySQL,PostgreSQL) .

Nirnayan Healthcare

We are looking for a highly skilled and experienced Backend Developer to join our dynamic team. The ideal candidate should have 4+ years of professional backend development experience, with strong expertise in Node.js, NestJS, Express.js, and relational databases like PostgreSQL and MySQL. You shoul

Experience for the role: 5-12 years Responsibilities: Design and develop scalable and reliable backend systems using Java and Microservices architecture Build and maintain RESTful APIs and Microservices using Spring Boot Ensure the performance, security, and availability of the backend systems Colla

Consult Asia

₹1,25,000 - ₹2,08,333 /month

Design and develop scalable Java backend applications using Spring Boot and microservices. Build REST APIs, Kafka-based services, optimize databases, troubleshoot production issues, and collaborate in Agile teams with DevOps and QA. Required Candidate profile 4–8+ years in Java backend development w

Job description Experience for the role: 5-12 years Responsibilities: Design and develop scalable and reliable backend systems using Java and Microservices architecture Build and maintain RESTful APIs and Microservices using Spring Boot Ensure the performance, security, and availability of the backe

About Us:Soul AI is a pioneering company founded by IIT Bombay and IIM Ahmedabad alumni, with a strong founding team from IITs, NITs, and BITS. We specialize in delivering high-quality human-curated data, AI-first scaled operations services, and more. . We are seeking skilled Backend Developers with

Soul Ai

We are hiring a Python Backend Developer to build reliable APIs and services Key Responsibilities: Design and build scalable backend services Create APIs and handle database interactions Ensure code performance and maintainability Work with devops and deployment tools Required Qualifications: 2+ yea

Soul Ai

We are hiring a Java Backend Developer to build microservices using Spring Boot. Key Responsibilities: Build and maintain microservices using Java and Spring Boot Work on API design, integration, and performance optimization Write scalable, clean code and handle backend deployments Collaborate with

Soul Ai

About Us Soul AI is a pioneering company founded by IIT Bombay and IIM Ahmedabad alumni, with a strong founding team from IITs, NITs, and BITS We specialize in delivering high-quality human-curated data, AI-first scaled operations services, and more Based in SF and Hyderabad, we are a young, fast-mo

TCS HIRING : WALKIN IN DRIVE : READ BEFORE YOU APPLY 19TH SEPTEMBER 2026 Backend Developer (Java + Microservice) KOLKATA IMMEDIATE JOINERS : 6- 8 Required Technical Skill Set** Java technologies; Java/Spring/ Spring boot system and service architecture, API integrations, and cloud native architectur

Tata Consultancy Services

TCS HIRING : WALKIN IN DRIVE : READ BEFORE YOU APPLY 19TH SEPTEMBER 2026 Backend Developer (Java + Microservice) KOLKATA IMMEDIATE JOINERS : 6- 8 Required Technical Skill Set** Java technologies; Java/Spring/ Spring boot system and service architecture, API integrations, and cloud native architectur

EY

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional exper

Tata Consultancy Services

TCS HIRING : WALKIN IN DRIVE : READ BEFORE YOU APPLY 19TH SEPTEMBER 2026 Backend Developer (Java + Microservice) KOLKATA IMMEDIATE JOINERS : 6- 8 Required Technical Skill Set** Java technologies; Java/Spring/ Spring boot system and service architecture, API integrations, and cloud native architectur

Kolkata or Bangalore, India A hands-on backend engineering role building enterprise-grade cloud-native platforms for the insurance and financial services sector. About the Client Our client is a Great Place to Work® Certified software engineering consulting firm with offices in Toronto and India. Th

Backend Developer (PHP / WordPress) Location: Salt Lake, Sector V, Kolkata, West Bengal, India About the Company Our client is a fast-growing, full-service technology solutions and digital marketing services provider working with leading brands across North America, Europe, and APAC. With a strong p

HouR Client is a dynamic and innovative global consulting and professional services firm that provides a range of technology services. We are seeking a talented and experienced Senior Backend Developer to join their growing team. If you are passionate about coding, problem-solving, and creating scal

Job description Job Title: Backend Developer Location: Kolkata, West Bengal (or specify remote/hybrid options) Experience: 5+ years Job Summary: We are seeking a highly skilled Backend Developer with extensive experience in PostgreSQL and database architecture. The ideal candidate will be proficient

Job Description: Job Title: Responsibilities Design, develop, and maintain scalable backend services and RESTful APIs Implement and optimize MVC architecture applications Work with relational databases ( PostgreSQL / MySQL ) for efficient data management Collaborate with front-end and product teams