Top Tech Jobs & Startup Jobs in Kolkata

Analyze, develop, and execute integration test cases for network systems. Prepare and validate scripts and configurations, troubleshoot issues, perform integration and migration tasks, and maintain accurate operating system, hardware, software, licensing, and configuration data. The role also involves project scoping, cost and time estimation, process adherence, service delivery, stakeholder management, data security, privacy, and compliance with environmental, occupational health, safety, legal, and financial requirements.

Design and deliver production-grade GenAI systems and agents for Telecom OSS/BSS: build RAG pipelines, train and optimize LLM/SLM models, deploy scalable Python services/APIs, and integrate cloud-native ML solutions to drive automation, intelligence, and decisioning at scale.

Lead and deliver enterprise-scale AI/GenAI projects: translate business problems into scalable solutions, manage cross-functional teams, oversee model development/deployment, define MLOps standards, select LLMs and vector DBs, drive estimations and ROI, ensure compliance and responsible AI, and mentor team members while managing risk and agile delivery.

Drive retail sales growth across Traditional Trade, Modern Trade and E‑commerce by meeting sales targets, planning area/distributor coverage, managing distribution and freezer governance, training distributors on DMS, executing trade promotions, monitoring performance and ensuring distributor compliance and financial health.

Drive group and catering sales for multiple properties by proactively soliciting high‑value accounts, upselling F&B packages, negotiating contracts, and ensuring smooth handoff to operations. Build customer relationships, execute site inspections, create proposals/contracts, and collaborate with internal sales channels to meet personal and property revenue goals while delivering brand service standards.

Manages hotel sales opportunities, builds relationships with new and existing customers, develops community and stakeholder partnerships, coordinates sales channels, prepares proposals and contracts, turns booked business over to event management, monitors market trends, closes revenue opportunities, and delivers exceptional customer service to drive loyalty and account growth.

Proactively solicits, manages, and closes high-revenue group and catering sales opportunities. Develops sales plans, negotiates contracts, upsells event packages and food and beverage services, conducts site inspections, and ensures successful business handoff and service delivery. Builds relationships with customers, community partners, internal stakeholders, and sales channels while driving revenue, customer satisfaction, and loyalty.

Identify and source clients for unsecured and business loans, make outbound calls, manage end-to-end loan processing with credit/operations teams, close deals, maintain client records and pipelines, and meet monthly/quarterly business targets.

Provides journey-level technical support for County desktops, laptops, tablets, mobile devices, peripherals, applications, and audio/video systems. Responsibilities include diagnosing and repairing hardware, software, and network issues; deploying and configuring devices; maintaining Active Directory and technical documentation; managing inventory; evaluating replacement needs; assisting with projects; and serving as an escalation point for complex support issues. Requires customer communication, troubleshooting, documentation, and collaboration with IT staff and County departments.

Build backend-focused services using Java and Spring Boot, while maintaining Angular frontend functionality. Design RESTful APIs, apply object-oriented design and patterns, and transition database-centric systems toward domain-driven architecture. Work extensively with PostgreSQL, Oracle, JPA/Hibernate, complex SQL, and high-transaction enterprise platforms. Collaborate within cross-functional squads to deliver scalable, high-quality features.

Owns business analysis across an enterprise Salesforce Service Cloud environment, eliciting and documenting requirements, mapping processes, creating user stories and specifications, coordinating UAT and defect triage, and supporting integrations, Agile delivery, deployment, change management, and stabilization. Facilitates collaboration among stakeholders, product managers, developers, architects, and QA while maintaining traceability, documentation, risk communication, and business readiness.

Design and maintain scalable web and API automation frameworks using Java, REST Assured, and Playwright. Define testing strategies, validate microservices and frontend experiences, integrate automated testing into CI/CD pipelines, and mentor engineers on shift-left testing and quality practices. The role requires independent technical direction and supports building testing practices in a fast-moving engineering environment.

Design and engineer DevOps solutions across cloud-native, cloud-enabled, and on-premises environments. Build CI/CD pipelines, infrastructure-as-code automation, cloud deployments, monitoring, logging, alerting, and reliability practices. Troubleshoot production issues, improve security and scalability, participate in code reviews and strategy discussions, collaborate with development and QA teams, mentor junior staff, and support continuous delivery in a 24/7 environment.

Designs and engineers DevOps solutions across cloud-native, cloud-enabled, and on-premises environments. Develops infrastructure automation and CI/CD pipelines, manages IaC and cloud deployments, and implements monitoring, logging, alerting, security, and reliability practices. Troubleshoots production issues, improves deployment workflows, collaborates with development, QA, and operations teams, and mentors junior developers. The role includes multi-cloud observability, network monitoring, cost optimization, and 24/7 operational support.

Provide application and operating system support for critical business systems by monitoring performance, diagnosing complex issues, and resolving application-OS interactions. Collaborate with cross-functional teams, document troubleshooting procedures, improve system reliability, and automate routine tasks with scripting. The role also involves contributing to team discussions, independently handling responsibilities, developing subject-matter expertise, and guiding junior team members.

Designs, develops, maintains, and executes automated tests for web and mobile applications. Builds scalable frameworks, automates functional and API scenarios, validates databases with SQL, and integrates testing into CI/CD pipelines. Investigates failures, performs root-cause analysis, tracks defects, supports release validation, and collaborates with cross-functional teams to improve test coverage, reliability, and QA processes.

Build and secure AWS infrastructure, automate CI/CD deployments, manage Terraform-based infrastructure, and operate Docker/Kubernetes workloads. Integrate security scanning and vulnerability remediation into delivery pipelines, troubleshoot infrastructure incidents, manage Linux environments, and improve monitoring and availability. Support VAPT activities, security reviews, compliance evidence, client audits, backup and recovery, and controlled releases across development, UAT, and production.

Generate and convert business opportunities for health insurance products through branch assistance, customer education, field visits, outreach, follow-ups, and deal closure. The role requires building customer relationships, conducting product demonstrations, collaborating with internal teams, and meeting sales targets. It is a full-time branch and field sales position with regular travel across assigned zones.

Consults with prospective clients about website development and redesign needs, recommends suitable web solutions, explains packages and pricing, prepares proposals, follows up on leads, coordinates requirements with design and development teams, maintains client relationships, and achieves sales targets.

Advise prospective clients on website development and redesign solutions, explain packages, pricing, features, and timelines, and convert leads into sales. Responsibilities include prospecting, consultations via calls and email, preparing proposals and quotations, coordinating requirements with design and development teams, following up with prospects, maintaining client relationships, and meeting sales targets.

Consult with prospective B2B clients about website development and redesign needs, recommend suitable solutions, explain packages and pricing, prepare proposals, follow up on leads, coordinate requirements with design and development teams, maintain client relationships, and achieve sales targets. The role requires knowledge of websites, hosting, domains, digital marketing, HTML, and WordPress, with strong communication, negotiation, and presentation skills.

Drive business development and B2B sales for industrial corrosion protection solutions. Responsibilities include prospecting, relationship management, technical presentations, client meetings, pipeline management, quotations, proposals, negotiations, sales closure, internal coordination, market monitoring, customer onboarding, and supporting market expansion. The role serves industrial clients and requires understanding asset maintenance challenges and explaining technical product benefits to technical and commercial stakeholders.

Identifies and qualifies prospects through cold calling, email outreach, networking, and other channels. Conducts client meetings, product demonstrations, presentations, and site visits; prepares proposals and quotations; negotiates and closes sales; maintains client relationships and CRM records; coordinates post-sale delivery; monitors market trends and works toward sales targets.