Top Backend Jobs in Kolkata

Drive architecture and implementation of a scalable onboarding and KYC platform. Own technical roadmaps, write high-quality tested code, mentor engineers, manage project priorities, and collaborate with product, design, and leadership to improve global onboarding conversion.

Lead the technical direction and execution of high-impact initiatives, architect scalable systems, drive engineering practices, mentor engineers, and manage cross-team projects.

As a Senior Backend Engineer at Apollo.io, you'll design scalable backend solutions, mentor teammates, and work cross-functionally to enhance product quality and performance.

Design, build, and maintain scalable Java microservices and RESTful APIs for enterprise payment applications. Work with databases, Kafka integrations, cloud deployments, CI/CD, unit testing, and Agile delivery to ensure performance, security, and code quality.

As a Backend Developer, you will design and maintain WordPress themes and plugins, optimize performance, lead projects, mentor juniors, and integrate with frontend technologies.

The Senior Back-End Software Engineer will maintain and modernize the Rails stack, improve internal tools, reduce third-party dependencies, and ensure infrastructure scalability.

As a Senior Principal Software Engineer, you'll lead backend architecture, mentor teams, and drive Agentic AI implementation while ensuring scalability and reliability.

As a Backend Engineer, you will develop and maintain core backend infrastructure, build integrations, and work closely with frontend engineers to enhance user experience.

The Backend Engineer E3 will design and implement robust APIs and services for wallet solutions, ensuring security and scalability, while collaborating across teams and supporting client service enhancements.

Build and maintain backend services and microservices for a high-scale SaaS web application using AWS serverless technologies. Integrate backend with front-end components, improve infrastructure, implement monitoring/alerts, and collaborate on product and technical solutions within a fast-paced remote team.

Build and scale core products focusing on backend systems, collaborating with founders and operating in a fast-paced environment.

Design and maintain scalable backend services using Go. Collaborate with cross-functional teams, mentor junior engineers, and manage production systems.

The Senior Backend Engineer develops software solutions, designs backend systems, optimizes performance, and ensures code quality to support Tala's mission.

The role involves designing, developing, and maintaining backend services for an Identity Security Platform, collaborating with cross-functional teams, and optimizing performance and security.

As a Backend Staff Engineer, you will lead technical standards, mentor junior engineers, conduct code reviews, and drive feature development in a fast-growing on-demand services environment.

As a Senior Back End Developer, you'll design and optimize scalable software back-end systems for web and mobile applications, collaborating with various teams to enhance platform reliability and performance.

Design and implement microservices using Go and Python, develop cloud-based software products, and lead backend application architecture at Ocrolus.

Seeking a skilled Backend Developer to build efficient systems using ExpressJS and manage PostgreSQL databases. Responsibilities include API development, database optimization, and team collaboration.

The Lead Engineer will oversee a team, manage development workflows, design architecture, ensure code quality, and direct project management.

Design and build backend services that integrate AI capabilities into payroll workflows. Collaborate with ML engineers and operations to deploy AI-powered tools, implement API integrations, and manage ETL pipelines for unstructured data.

Lead backend architecture and development for Last Mile Delivery: design, build, and maintain features, drive technical roadmap, mentor engineers, conduct reviews and interviews, and improve engineering standards and tooling.

The role involves designing high-performance backend components, leading a small engineering team, building a bot runtime platform, and fostering technical excellence while ensuring system reliability and compliance.

Build and maintain scalable backend applications and APIs; leverage AI tools for development efficiency; collaborate to deliver features quickly.

Lead design and development of scalable backend microservices, own architectural decisions, integrate AI/LLM features, ensure code quality, improve CI/CD and observability, resolve production issues, mentor engineers, and collaborate with product and stakeholders.

Build and own resilient backend APIs, services, and libraries to power web experiences. Design RESTful APIs, ensure scalability, test and debug systems, collaborate across teams, and mentor peers.