Top AWS Jobs in Kolkata

As a Senior Solution Integrator, you will lead integration and deployment of Ericsson Charging solutions, ensuring high-quality implementations and efficient collaboration with teams to meet customer requirements.

Develop and maintain scalable MERN web applications across frontend, backend, databases, testing, integrations, automation, AI/LLM features, and production deployment. Responsibilities include building React interfaces and Node.js services, optimizing MongoDB, implementing Playwright testing, creating n8n workflows, integrating APIs and payment systems, managing Git-based releases, debugging production issues, and collaborating with cross-functional teams. The role also includes technical mentorship and applying secure, performant, maintainable coding practices.

Designs and maintains end-to-end business process automations spanning browser/RPA tools, workflow platforms, backend services, APIs, databases, internal dashboards, and AI-agent workflows. The role develops reliable integrations, applies RAG and vector search, deploys containerized solutions through CI/CD, troubleshoots failures, documents architectures, and identifies manual processes suitable for deterministic or AI-driven automation. Collaboration with product, engineering, and business stakeholders is required.

Develop end-to-end full-stack features using Java and AWS Glue, spanning responsive user interfaces, backend services, RESTful APIs, and cloud-based solutions. The engineer leads development coordination, contributes to team decisions, collaborates across teams, mentors junior staff, and aligns technical solutions with business objectives using cloud-first and agile practices.

Lead the design, development, deployment, and maintenance of scalable full-stack web applications using C#, .NET, Angular, Azure, and AWS. Responsibilities include building APIs and microservices, optimizing SQL Server databases, implementing real-time features, managing CI/CD pipelines, applying authentication and security standards, integrating third-party services, writing NUnit tests, and resolving production issues in an Agile/Scrum environment.

Owns the design, deployment, and evolution of an Azure-based container platform for a SaaS product. Responsibilities include AKS architecture, Kubernetes operations, CI/CD and GitOps, infrastructure as code, networking, scalability, disaster recovery, high availability, observability, security, and cloud cost optimization. The role establishes platform standards, leads migration to AKS, conducts architecture reviews, defines reliability practices, and serves as a technical escalation point for platform engineering.

Design, develop, test, and maintain scalable full-stack web applications. Build responsive front-end interfaces, secure back-end services, RESTful APIs, and third-party integrations. Optimize performance, scalability, and security; implement CI/CD pipelines; troubleshoot production issues; participate in architecture decisions; conduct code reviews; and mentor junior developers while collaborating with product, design, QA, and DevOps teams.

Own AWS infrastructure through Terraform and build GitHub Actions CI/CD pipelines for Django, Python, Node.js, and React services. Manage production deployments, migrations, observability, incident response, PostgreSQL, Redis, messaging systems, security hardening, and reliability improvements. Develop Python and shell automation, maintain runbooks, and provide detailed shift handovers. The role requires production ownership, on-call participation, autonomy, and either normal or night-shift availability.

Leads release and change management across development and operations teams, drives CI/CD adoption, and designs and maintains Jenkins, Git, Maven, and AWS automation pipelines. Responsibilities include optimizing build and deployment reliability, managing branching strategies, supporting releases, documenting rollback plans, troubleshooting automation issues, and recommending DevOps process and tooling improvements.

Lead technical direction and architecture for a cloud-native SaaS platform. Design scalable distributed systems, drive platform modernization, mentor engineers, deliver high-performance backend services, improve observability and reliability, and apply AI-enabled engineering to boost productivity and quality.

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

Design, build, and own end-to-end cloud-native SaaS features and services. Implement scalable APIs, event-driven workflows, background workers, and async processing. Improve performance, reliability, and observability; participate in design reviews, on-call rotation, mentoring, and cross-team collaboration. Apply AI-assisted development practices while maintaining security and quality.

Lead architecture and technical direction for cloud-native, high-scale SaaS platforms. Design distributed systems, drive platform modernization, mentor engineers, implement scalable APIs and backend services on AWS, and improve reliability, performance, observability, and DevOps practices.

Develop and maintain Ansible modules and Terraform providers for storage infrastructure. Implement backend services in Python and Go, optimize performance, integrate with SQL/NoSQL databases, support CI/CD, containers (Docker/Kubernetes), cloud providers, and collaborate across product, test, and solutions engineering teams.

Design, automate, and deploy resilient infrastructure solutions combining Kubernetes and OpenStack across bare-metal, virtualized, and containerized environments. Build IaC with Terraform and Ansible, script in Python and Bash, manage KVM/Kube-virt hybrids, and optimize compute, storage (SAN, NVMe, SSD, RAID), and networking (L2/L3, SDN). Provide technical consultation and customer-facing support.

The role requires a Solution Architect with deep expertise in .NET technologies and experience in enterprise-scale digital transformations. Responsibilities include designing event-driven systems, API integrations, and cloud-native architectures using AWS and Azure, along with stakeholder engagement and documentation.