Top Software Engineer Jobs in Kolkata

Design, develop, and maintain scalable C#/.NET microservices in an Agile team. Build REST APIs, deploy to Kubernetes using Helm, follow CI/CD practices, resolve bugs, implement feature enhancements, and improve development processes to deliver high-quality supply-chain software.

Design and implement the core front-end web application including onboarding, authentication, and quote/bind/pay flows with complex dynamic forms. Build reusable UI libraries and components, drive UI/UX best practices, introduce AI-assisted tooling, perform code reviews, improve system quality and scalability, and collaborate cross-functionally across the stack.

Develop and support scalable Java and Spring Boot backend microservices powering omnichannel inventory availability, order promising, allocation, fulfilment, and post-purchase experiences. Build event-driven processing with Kafka, integrate OMS, WMS, ERP, commerce, and fulfilment platforms, and ensure services are secure, observable, reliable, and performant. Own features from design through production, write tested code, participate in reviews, troubleshoot production issues, and improve operational efficiency.

Design, develop, and operate high-quality Java applications, microservices, and distributed cloud systems for Twilio’s identity and access management platform. Collaborate across teams to deliver features, conduct code reviews, troubleshoot production issues, document technical solutions, and maintain coding standards. Use GitHub, Jira, and build/deployment systems while supporting scalable authentication and authorization services.

Participate in developing and maintaining core products, compiling business-module interface documentation, troubleshooting issues identified by QA, and helping Customer Support resolve and categorize customer problems. The role is part of a 3–6 month early-career accelerator internship focused on blockchain and digital assets. Candidates should have strong Java, Spring microservices, database, middleware, communication, teamwork, and problem-solving skills.

Participate in developing and maintaining core products, documenting business interfaces, troubleshooting issues identified by QA, and supporting customer-service teams with problem resolution and system improvements. The role requires Java development, Spring microservices, database and middleware knowledge, strong communication, teamwork, and learning ability. Experience with Web3 projects is preferred.

Design, build, and maintain scalable Workato integrations and custom connectors. Architect automation frameworks, integrate AI/LLM services, build ETL/ELT pipelines, and ensure governance, reliability, and performance across enterprise integrations. Collaborate with business and engineering teams, manage deployments, troubleshoot production issues, and mentor stakeholders.

Design and build distributed systems for a high-performance CI/CD execution platform. Responsibilities include orchestrating Supabase Branch lifecycle operations, provisioning ephemeral sandboxed environments on AWS, scheduling concurrent builds, optimizing pipelines through caching and artifact reuse, handling retries and failures, instrumenting observability, and developing configuration and infrastructure integrations. The role requires strong Go and TypeScript skills, cloud infrastructure experience, and a production operations mindset.

Build, ship, and improve Pebble’s iOS and Android mobile applications while identifying product friction across onboarding, activation, retention, conversion, and monetization. Develop prototypes and experiments, analyze user and product data, define success metrics, and use results to guide future decisions. The role combines production mobile engineering with product ownership, growth experimentation, conversion optimization, and cross-functional collaboration with founders and business leadership.

Develop and deliver scalable, secure, high-performance enterprise software using Node.js, React, React Native, microservices, and related technologies. Responsibilities include feature development, responsive component implementation, notification workflows, offline-capable client actions, testing, agile delivery, requirements gathering, client communication, project estimation, technical documentation, and mentoring engineers.

Build and ship scalable SaaS features for government agencies using ReactJS, TypeScript, GraphQL, NodeJS, and Python. Responsibilities include end-to-end full-stack development, technical design, debugging, cross-functional collaboration, AI-driven workflow development, operational improvement, and mentoring junior engineers. The role requires expertise in software engineering fundamentals, databases, algorithms, observability, GraphQL APIs, and event-driven architecture.

Design, develop, test, debug, and support software solutions across modern and legacy technologies. Collaborate on requirements, code reviews, pair programming, security, risk mitigation, and delivery estimates. Improve engineering processes and product quality while contributing to AI-assisted development, innovation, and continuous professional growth. The role operates independently on well-scoped tasks and supports less experienced team members.

Build foundational software engineering skills by completing well-scoped tasks in Amtech’s AWS-hosted Cloud API and/or 4D ERP platform. Responsibilities include writing and updating unit and integration tests, debugging routine issues, learning CI/CD and SDLC practices, participating in code reviews and Agile ceremonies, communicating progress, and developing familiarity with ERP business logic across order management, production, inventory, and finance.

Build and evolve Litmos’s learning platform using .NET, React, and SQL Server. Design microservices, APIs, and front-end components; improve scalability, reliability, observability, and performance; establish reusable engineering patterns; collaborate with Product and UX; use AI-assisted development workflows; and own delivery from design through deployment, including Azure DevOps CI/CD and release support.

Build, test, and maintain backend and/or frontend features for a cloud-native SaaS platform. Develop and consume REST APIs, write well-tested maintainable code, participate in design and code reviews, troubleshoot production issues, and collaborate with product, design, and QA. Learn and apply AI-assisted development and cloud-native practices.

The role involves building and scaling the Acceldata Open Data Platform, focusing on observability, coding, debugging, and collaborating with teams and the open-source community.

Build and productionize distributed data infrastructure for Onehouse’s managed lakehouse platform. Responsibilities include developing Apache Hudi transactional capabilities, concurrency control, indexing, metadata and data-access systems, and optimization algorithms for distributed processing on Kubernetes. The role involves analyzing complex data, prototyping performance improvements, collaborating with engineers, and safely deploying solutions. Candidates should bring strong object-oriented programming, distributed systems, algorithm, and relational database expertise.

Develop and enhance features in an existing ASP.NET and Angular product suite, remediate customer issues, conduct code reviews, collaborate with QA and product teams, and participate in the full Agile development process. The role requires regular time-zone overlap while working remotely.

Develop and maintain AI-assisted development capabilities for the Eclipse-based SmarTest semiconductor testing environment. Integrate and optimize GitHub Copilot, resolve Eclipse and integration defects, implement customer-specific features, and perform testing and quality assurance. Translate customer requirements into technical solutions, provide technical assistance, evaluate changes in AI and Eclipse technologies, and collaborate with Microsoft, Advantest teams, and external partners to improve developer productivity and user experience.

Web developer/designer role building custom WordPress/CMS sites and eCommerce solutions. Work spans front-end and back-end technologies (PHP, Java, .NET, JavaScript, HTML5, AngularJS, MS SQL) and includes SEO/SMO. Strong English communication required. Open to freshers and experienced candidates. On-site in Kolkata with performance incentives and rotational offs.

Develop and design custom WordPress/CMS and eCommerce websites. Work across PHP, Java/J2EE, .NET, Android, JavaScript, HTML5, AngularJS and SEO/SMO. Collaborate on web development, site optimization and client-facing tasks; strong English communication required.

Hiring software and web developers (including freshers) to design custom WordPress/CMS and eCommerce websites. Work spans PHP, .NET, Java, Android, JavaScript, HTML5, AngularJS, MS SQL, and SEO/SMO. Strong English communication required.

No technical responsibilities or requirements are listed. The posting asks candidates to register for free on JobDials.com via provided links and describes the siteas a recruitment platform for posting CVs, receiving job alerts, and connecting with recruiters.

Weblee Technologies seeks a software/web developer to build custom WordPress and CMS sites and eCommerce solutions using PHP, Java, .NET, MS SQL, Android, JavaScript, HTML5, AngularJS and related technologies. Candidates should have relevant CS/IT degrees, strong English communication, and may be freshers or experienced. Performance incentives and rotational offs provided.

Lead and mentor an engineering team while defining technical roadmaps, managing hiring and resource allocation, and overseeing project delivery. Build and maintain enterprise applications using Java Spring and React, guide cross-functional requirements, conduct code reviews, troubleshoot performance issues, and provide client-facing technical leadership. The role combines hands-on software engineering with people management and strategic technical oversight.