Top Software Engineer Jobs in Kolkata

Develop and customize ServiceNow solutions using JavaScript and platform scripting. Implement UI customizations and workflows, collaborate with India and onsite partner teams, and provide ongoing systems support while applying strong communication and customer-empathy skills.

Develop and maintain front-end solutions using Angular/RxJS, JavaScript/TypeScript, HTML/CSS. Build and support Java/J2EE and Node.js applications, design and consume APIs, and implement cloud solutions on AWS within a Scrum team.

Full-stack developer (6-9 years) building Angular front-ends and Python back-ends, designing and integrating REST APIs, and managing SQL databases. Collaborate on API development, deployment, and cloud/containerization (AWS/Kubernetes preferred).

Design, develop, and maintain scalable full-stack applications using Java/SpringBoot or Node.js/AngularJS. Build microservices and RESTful APIs, integrate CI/CD pipelines, and collaborate with cross-functional teams to deliver enterprise solutions.

Design, develop, and maintain web applications using C#, ASP.NET (Web Forms and MVC), and React.js. Build and consume SOAP/REST services, work with SQL Server, Windows/IIS, and legacy code. Apply design patterns, TDD, Agile/Scrum practices, and use CI/CD and developer tools to deliver production-ready software.

Develop scalable, performant back-end components for a SaaS cloud product: write clean code, prototype, refactor, optimize, and contribute to CI/automated testing. Collaborate cross-functionally, adopt modern cloud technologies, and work in an Agile environment.

Early-career backend engineer role in the Binance Accelerator Program. Contribute to product development and maintenance, write and maintain interface documentation, troubleshoot QA issues, and assist customer service with problem resolution and classification for system improvements.

Design and build backend microservices for real-time fraud detection, transaction monitoring, and risk analysis. Integrate ML models and risk scoring engines, support scalable distributed systems, and leverage AI-assisted development and LLM/agent tools for risk automation.

Design, build, and maintain scalable, reliable Java-based backend systems through full software lifecycle. Work on distributed system design, databases (MySQL and NoSQL), messaging middleware, deployment automation, monitoring, performance optimization, and cross-team collaboration with comprehensive system documentation.

Early-career software engineer in a fixed-term accelerator: develop and maintain core products, compile and implement interface documentation, troubleshoot QA issues, and assist customer support to classify and resolve customer problems for system improvement.

Build and maintain scalable, high-performance React/Next.js TypeScript frontends for engineering workflows. Implement reusable UI components, integrate with REST APIs and modern authentication, improve responsiveness and accessibility, lead frontend architecture, and collaborate with UX, product, and backend teams to ensure code quality and CI/CD practices.

Develop and implement solutions using Apex and Lightning Web Components on Salesforce. Enhance applications, integrate APIs, and ensure code quality in a collaborative environment.

The Software Developer will design and develop backend services, work with microservices and RESTful APIs, and collaborate with teams to integrate network and security products, ensuring scalable and high-performance solutions.

The Software Engineer II will develop high-quality code, support project teams, analyze issues, and interact with various stakeholders in an Agile environment.

Design, implement, and maintain Java-based applications using Spring/Spring Boot and microservices. Build database schemas, integrate with MySQL, Redis, and Kafka, write reusable libraries and unit tests, use CI/CD and version control (Git), debug issues, produce design documentation, and collaborate within teams to align software with business goals.

Design, build, and maintain high-quality PHP applications and APIs. Own features end-to-end, refactor legacy systems, write unit tests, perform code reviews, produce documentation, and continuously improve system performance and development practices while collaborating in a remote engineering team.

Design, build, and maintain PHP applications and APIs, own features end-to-end, refactor legacy systems, write unit tests, perform code reviews, create documentation, and improve engineering practices in a remote team.

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.

The Backend Software Engineer will enhance Bloomreach's search infrastructure, develop performance metrics, and utilize machine learning for anomalies detection and relevance improvements.

The Software Engineer will design, improve, and integrate systems for private cloud infrastructure while emphasizing performance and fault tolerance. Responsibilities include leading projects, collaborating with teams, and fostering a learning environment.

Backend-focused Software Engineer working on architecture, database design, integrations, new features, and maintenance. Participate in code reviews, troubleshoot production, balance technical debt vs features, and use AI agents to aid development.

Backend-focused Software Engineer I contributing to design, architecture, and development of features, integrations, and maintenance. Responsible for database design, optimized SQL/stored procedures, API design (REST/JAX-RS), code reviews, troubleshooting production, balancing technical debt, and using AI agents to support development. Works collaboratively on a remote global team.

Design, build, and configure applications and data workflows to meet business requirements. Act as an SME leading a team, making technical decisions, mentoring juniors, troubleshooting and optimizing ETL pipelines, and collaborating cross-functionally to deliver scalable data integration solutions.

Lead end-to-end design, build, and production operation of scalable distributed systems. Debug production issues, improve reliability and performance, conduct code reviews, mentor junior engineers, and collaborate cross-functionally to deliver high-quality software at scale with an AI-forward mindset.

Lead architecture and delivery of Control Center platform capabilities, evolving it into an AI-agent-ready operations platform. Design MCP registries, AI orchestration, access automation, guardrails, and HITL workflows. Mentor engineers, drive cross-team roadmaps, own backend services reliability, SLOs, observability, incident response, and collaborate with Security and Product to deliver secure, compliant internal tooling.