Top Backend Jobs in Kolkata

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.

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 Backend Java Developer will innovate and develop mobile threat defense solutions, adhere to coding standards, and collaborate with teams to meet business needs.

The Senior Backend Engineer will design and maintain features for the AI platform, focusing on backend solutions, architecture, and best practices while working in an agile environment.

Develop and maintain back-end web applications, ensuring efficient integration with front-end systems, optimizing performance, and collaborating with QA for testing.

The Senior Software Engineer will lead architectural direction and operational standards, design microservices, ensure service reliability, and mentor engineers.

Assist in design and execution of backend platforms, troubleshoot bugs, manage deployments, and ensure performance and security requirements.

Develop and maintain highly-scalable backends for a sports betting platform. Collaborate with team on features, support production applications, and mentor juniors.

Lead the design and development of a backend execution platform for Lyric, enabling secure code execution with observability and scalability, while integrating with data and ML workflows.

Design, develop, and maintain backend services and APIs for the IAM platform, collaborating with teams to ensure scalability and security.

As a Backend Engineer II, you will design and maintain APIs, debug production issues, and collaborate with teams to enhance user experiences. You'll work on building scalable products using AWS and containerization tools while promoting Agile practices.

Develop scalable backend systems, mentor team members, participate in code reviews, and collaborate with Product Owners to enhance features.

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.