Top Software Engineer Jobs in Kolkata

Develop and enhance custom software solutions using Kinaxis, scalable architectures, modern development practices, and agile methodologies. Collaborate across teams, resolve complex technical issues, make team-level decisions, improve engineering processes, and mentor junior team members. The role requires serving as a subject matter expert and leading delivery of integrated enterprise software components.

Design, develop, and enhance custom software solutions using AWS and modern engineering practices. Build scalable, secure, and cost-effective cloud applications, automate deployments, troubleshoot infrastructure, and optimize performance. Lead technical decisions, collaborate across teams, improve development processes, and mentor junior engineers. The role requires AWS expertise, an AWS certification, and the ability to guide teams in agile environments.

Develop, enhance, and maintain scalable custom software solutions using SAP BTP. Analyze client requirements, design and code application components, troubleshoot complex issues, and integrate enterprise systems. Serve as a subject matter expert, make team decisions, coordinate cross-functional stakeholders, establish best practices, mentor junior engineers, and lead continuous improvement initiatives. The role is based in Kolkata and requires collaboration across multiple teams.

Develop and enhance custom software components across systems and applications. Design scalable architectures, optimize data flows and performance, and integrate software solutions with business needs. Lead technical decisions across multiple teams, evaluate new technologies, mentor junior engineers, and coordinate cross-functional delivery using agile practices. The role requires expertise in data architecture, software design patterns, cloud infrastructure, system integration, and high-availability solutions.

Develop and enhance custom Java software solutions using modern frameworks and agile practices. Serve as a subject matter expert, collaborating with client and project teams, guiding technical decisions, solving complex problems, and monitoring project alignment. Lead team performance, facilitate knowledge sharing, and provide strategic guidance across multiple teams. The role requires strong object-oriented programming knowledge, Agile and Scrum experience, Git familiarity, and preferably Microsoft Azure architecture experience.

Develop, enhance, and maintain custom software solutions using Salesforce Marketing Cloud, marketing automation workflows, customer journey mapping, segmentation, integrations, scripting, APIs, and data management. Collaborate with cross-functional teams to gather requirements, solve technical problems, document solutions, and contribute to agile development. Work independently as a subject matter expert while supporting junior team members and improving application performance and reliability.

Develop and enhance custom software solutions using Oracle Primavera Unifier, modern frameworks, scalable architectures, and agile practices. Lead technical decisions, troubleshoot complex issues, coordinate cross-functional teams, improve processes, and mentor junior engineers. The role requires serving as a subject matter expert and collaborating across multiple teams to deliver high-quality software aligned with business needs.

Design, build, configure, test, and troubleshoot applications aligned with business requirements. Collaborate with cross-functional teams, translate business needs into technical specifications, document workflows, contribute to project solutions, and independently serve as a Workday subject matter expert. The role requires Workday Cloud Connect for Third Party Payroll, Workday Project Management experience, a Workday certification, and at least five years of overall experience.

Develop and enhance custom SAP-based software solutions using SAP Master Data Governance. Collaborate with multiple teams, make technical and team decisions, troubleshoot application issues, and ensure timely delivery of scalable, high-performing features. The role requires serving as a subject matter expert, supporting data modeling and governance practices, facilitating knowledge sharing, and maintaining application quality and performance.

Design, develop, and maintain backend services including APIs for TTS, payments, and subscriptions. Collaborate across teams to ensure alignment with product goals.

Develop and deploy scalable enterprise applications using Java Spring Boot, Python, and front-end frameworks such as React or Angular. Design cloud-native solutions across AWS, Azure, and Google Cloud; build APIs, microservices, and event-driven integrations; and implement AI-enabled features. Collaborate with DevOps and architecture teams on Docker, Kubernetes, infrastructure as code, CI/CD, security, performance, testing, and technical mentoring.

Leads platform engineering across multiple teams by designing scalable cloud-native infrastructure, reusable tooling, distributed systems, and AI/ML-enabled applications. Drives the full software development lifecycle, including architecture, coding, testing, deployment, maintenance, observability, and incident response. Provides technical leadership and mentorship, translates business needs into technical requirements, and ensures system reliability, performance, security, and continuous improvement.

Build and own full-stack product features from ambiguous problems through deployment. Partner with Product and Design, make UX decisions, integrate LLM and agent capabilities into trustworthy product experiences, talk with users, instrument releases, and iterate based on usage. The role requires strong product judgment, user empathy, independent execution, and comfort using AI coding tools while collaborating with AI engineers on model behavior.

Develop scalable product features and backend services using C# and .NET Core. Design RESTful APIs, optimize SQL Server interactions, and contribute to architecture, performance, reliability, testing, deployment, and technical decisions. Collaborate with product teams and customers to translate requirements into production-ready solutions. Troubleshoot complex issues, participate in code reviews, and build applications handling high traffic, large datasets, and demanding workloads.

Designs, develops, tests, and maintains scalable software for Walmart’s Atlas warehouse management platform. Collaborates with product and UX teams to translate requirements into technical solutions, troubleshoots production issues, performs root cause analysis, supports CI/CD automation, monitors application performance, and evaluates changes. The role also involves mentoring small engineering groups, supporting business users, and delivering secure, high-quality software integrating warehouse operations, robotics, and automation.

Design, prototype, implement, test, deploy, and improve scalable intelligent software systems using agentic coding tools. Build multi-agent workflows with coordination and dynamic task execution, establish observability and traceability, and improve systems through real-world feedback. Collaborate across business, product, and engineering teams, contribute to AI-native development practices, and train others on agentic application development.

Designs, develops, tests, maintains, and optimizes software automations and features in a Scrum environment. Resolves technical issues, improves system performance and scalability, collaborates with cross-functional engineering partners, maintains existing systems, proposes product enhancements, and evaluates emerging technologies. The role requires strong Python engineering, modular development, CI/CD, unit testing, TDD, and clean-code practices.

Develop and maintain production software for a cloud-native distributed SQL database. Responsibilities include designing, coding, testing, and deploying new and existing projects involving query optimization, fault tolerance, server architecture, concurrency, multithreading, LLMs, vector indexes, SIMD, and LLVM code generation. Engineers collaborate across teams, own projects end to end, and contribute throughout the product lifecycle.

Design and ship Java, Go, and Rust services for NVIDIA Cloud Functions, a distributed platform routing AI workloads across GPU fleets. Improve performance, reliability, scalability, and cloud-native build and release processes. Collaborate across NVIDIA technologies, contribute to an open-source project, triage community issues, review pull requests, and write documentation. The role requires expertise in systems programming, distributed architecture, Kubernetes, containerization, Linux internals, scripting, and continuous integration.

Develop diagnostic desktop software for automotive ECU systems using C# and .NET. Build WPF or WinForms applications with MVVM, asynchronous programming, and multithreading. Implement and support UDS and ECU flashing functionality, integrating CAN, CAN FD, and ISO-TP communications through hardware APIs such as Vector XL, PCAN-Basic, Kvaser CANlib, Vehicle Spy, or NI-XNET.

Design, build, and maintain scalable Go-based microservices and RESTful APIs. Drive architecture, system reliability, observability, and long-term scalability while collaborating with product, design, and frontend teams. Own projects from inception through production, participate in on-call rotations, and mentor junior engineers. Contribute to distributed systems, cloud deployments, microservice modernization, and engineering strategy.

Software Engineer Interns design, develop, deploy, and operate scalable, low-latency software for Twilio’s communications platform. They work on distributed systems, real-time audio processing, virtualization, messaging, and cloud services; deliver core features, participate in code reviews and project management, track bugs, and improve coding skills. The six-month remote internship is based in India and requires residence in Karnataka, Tamil Nadu, Telangana, Maharashtra, or Delhi.

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.

Own end-to-end development of modules across Amtech’s AWS-hosted .NET/C# Cloud API and legacy 4D ERP platform. Design RESTful APIs, integrate AWS services, resolve complex business-logic issues, improve testing and reliability, maintain data integrity, participate in Agile ceremonies and code reviews, and mentor junior engineers. The role requires independent technical judgment across modern and legacy enterprise systems, with opportunities to use AI-assisted development tools.

Designs, develops, deploys, tests, and reviews software applications, features, and defect fixes. Collaborates with team leaders and users to support a product roadmap, analyze requirements, document software, provide developer-level support, and learn existing codebases. The role also involves participating in planning meetings, conferences, and occasional team travel.