Top Tech Jobs & Startup Jobs in Kolkata

Develop and productionize secure, scalable AI and Generative AI solutions using Python, LLMs, RAG, cloud platforms, and automation. Build CI/CD pipelines, provision infrastructure, deploy containerized applications, and manage monitoring, security, reliability, and production support. Collaborate with engineering, architecture, product, and customer teams on enterprise and telecom solutions, including presales estimates, statements of work, and compliance documentation.

Designs, verifies, and delivers FPGA systems across the full development lifecycle, including RTL, synthesis, place and route, timing analysis, system bring-up, and feature testing. Collaborates with board design, signal integrity, software, manufacturing, and sustaining teams on new product introduction programs. Develops functional specifications, register definitions, and microarchitecture documentation, while debugging high-speed interfaces and networking protocols using laboratory test equipment.

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.

Lead Paytm’s QR business across the North East region, owning regional revenue and P&L, merchant acquisition, QR deployment, activation, transaction growth, market expansion, and sales team performance. Develop regional strategy, launch new markets, identify growth opportunities, build high-performing teams, and deliver sustainable business outcomes across SMB, B2B, key account, and enterprise merchant segments.

Designs, develops, integrates, tests, and validates complex systems involving hardware, software, and network components. Collaborates with cross-functional teams to define requirements, specifications, architectures, and performance improvements. Ensures solutions meet quality standards and technical requirements. The role also includes technical leadership and people-leadership responsibilities such as recruiting, employee development, retention, and fostering an inclusive culture.

Designs, integrates, tests, and validates complex systems involving hardware, software, and network components. Collaborates with cross-functional teams to gather requirements, define specifications, analyze performance, improve system designs, and ensure quality standards. The role also includes technical leadership and people-management responsibilities, including recruiting, employee development, succession planning, retention, engagement, and fostering an inclusive team culture.

Acquire and manage high-net-worth customers for retail loans and banking services. Grow CASA deposits, cross-sell insurance and mutual funds, generate revenue, maintain HNI relationships, coordinate with internal teams and channel partners, ensure KYC compliance, and provide end-to-end customer support.

Produce detailed steel and concrete structural drawings (general arrangement, reinforcement, girders, formwork), check fabrication drawings, and use Revit/AutoCAD to ensure accuracy and compliance with codes.

Monitor, diagnose, and resolve issues across critical business applications and server environments. The role involves Red Hat administration, system troubleshooting, performance monitoring, root-cause analysis, documentation, automation, and collaboration with cross-functional teams. The engineer will independently manage incidents, contribute solutions, improve system reliability, and mentor junior team members while supporting business continuity.

Designs and leads scalable cloud-native platform architectures using containers, microservices, serverless models, immutable infrastructure, and declarative APIs. The role coordinates cross-functional teams, resolves complex architecture challenges, ensures security and compliance, mentors team members, and drives continuous improvement in cloud platform capabilities and operational efficiency.

Architects and operates scalable Snowflake-based AI and data infrastructure for production machine learning and AI applications. Designs warehouses, Snowpark workloads, feature pipelines, model integrations, governance, CI/CD, monitoring, security, compliance, and cost optimization. Evaluates technologies and architecture alternatives, leads assessments and roadmap planning, documents decisions, collaborates with clients and engineering teams, and mentors engineers across AI infrastructure initiatives.

Process end-to-end payroll for approximately 2,500 employees, including Excel-based calculations, payroll-system administration, reconciliations, statutory compliance, MIS reporting, tax support, employee queries, and full-and-final settlements. Coordinate with HR, Finance, and business teams, validate system outputs, maintain confidential records, and support audits, payroll changes, and HRMS-related initiatives.