Tech Jobs in Calcutta, India
Kolkata is emerging as a tech hub thanks to its affordable living costs, expanding IT parks such as Salt Lake City and Science City, and a vibrant startup culture that attracts both global giants and nimble local firms.
Companies from the IT services giant TCS to the fintech pioneer Zivame, and health‑tech innovators like Qure.ai, all operate in the city’s diverse tech ecosystem. The area also hosts major R&D centers for IBM, Oracle, and Microsoft, making roles in cloud, data science, and cybersecurity highly sought after.
The city’s cost of living—average rent around ₹20,000–₹30,000 in Salt Lake, inexpensive groceries, and low transportation costs—makes salary transparency crucial. Knowing exact pay ranges helps candidates negotiate effectively and plan for housing, schooling, and lifestyle in Kolkata.
Senior AI Engineer
Company: Apollo.io
Location: India
Posted Jan 05, 2026
The job posting highlights a Senior AI Engineer role focused on developing scalable AI systems to enhance user experiences and drive productivity through advanced technologies. It emphasizes the mission to leverage Apollo's scale and AI capabilities to optimize customer journeys and deliver impactful AI solutions.
Senior Backend Engineer
Company: Apollo.io
Location: India
Posted Jan 05, 2026
This job description outlines a Senior Backend Engineer role at Apollo, emphasizing cross-functional collaboration, mentorship opportunities, and technical expertise in scalable systems. It highlights requirements for distributed web development, AI integration, and leadership in software architecture while listing preferred qualifications and competencies.
Customer Support - Staff
Company: Blackbaud
Location: India
Posted Dec 19, 2025
This job posting outlines a Customer Support role at Blackbaud, emphasizing technical support, collaboration with cross-functional teams, and responsibilities like troubleshooting, knowledge base maintenance, and customer communication. Qualifications include technical troubleshooting skills, CRM familiarity, and a customer-first mindset. The company highlights flexibility, inclusivity, and professional development opportunities.
Financial Analyst - Staff
Company: Blackbaud
Location: India
Posted Dec 23, 2025
This job description outlines a FP&A Analyst role requiring financial planning, budgeting, variance analysis, and collaboration across geographies. The position emphasizes analytical skills, compliance with policies, and proficiency in financial tools. Blackbaud highlights a flexible work culture and commitment to diversity and inclusion.
Engineering Manager - Release Engineering
Company: Zapier
Location: India
Posted Dec 20, 2025
Zapier is seeking an Engineering Manager to lead a Release Engineering team focused on improving software delivery pipelines, testing frameworks, and supply chain security. The role involves modernizing infrastructure, collaborating with cross-functional teams, and ensuring reliable, secure, and scalable systems. The application deadline is 30 days from posting, with considerations for remote work locations.
Software Engineer II
Company: Bugcrowd
Location: India
Posted Dec 20, 2025
This job posting seeks a detail-oriented Software Engineer with expertise in cloud-native architecture, AI tools, and API development to build secure, scalable platforms. The role involves integration work, modernization efforts, and collaboration with designers, requiring 4+ years of experience and strong technical skills in cybersecurity and agile methodologies.
Big Data Manager - Professional Services
Company: Databricks
Location: India
Posted Dec 22, 2025
This job description outlines a Big Data Manager role focusing on client engagements with the Databricks platform, requiring expertise in data engineering, cloud technologies, and people management. The position involves guiding customers through big data projects, providing technical support, and collaborating with engineering teams. Key qualifications include experience with Apache Spark, Kafka, cloud platforms, and documentation skills.
WNS Global Services
Company: WNS Global Services
Location: India
Posted Dec 30, 2025
This text promotes a job posting platform for WNS Global Services, emphasizing the use of SmartRecruiters and a beta feature to filter spam applicants through specific tags and requirements.
Intermediate Backend Engineer (RoR) - Security Risk Management: Platform Management
Company: GitLab
Location: India,Netherlands,UK
Posted Jan 04, 2026
This job posting highlights a role in developing enterprise security solutions for GitLab's next-generation platform, emphasizing collaboration with a distributed team and ownership of critical backend systems. It outlines responsibilities like designing scalable services, building APIs, and working on security tools, while specifying required technical skills and remote work flexibility.
Sr. Big Data Engineer
Company: Databricks
Location: India
Posted Dec 22, 2025
This job description outlines a Sr Big Data Engineer role focusing on client engagements with big data challenges using Databricks Platform. Responsibilities include data engineering, architecture guidance, and cloud technology integration. Requirements emphasize experience with Apache Spark, Kafka, and cloud platforms like AWS/GCP.
Manager - Engineering
Company: Bugcrowd
Location: India
Posted Dec 20, 2025
This job posting seeks a Senior Manager Software Engineering with expertise in cloud-native architecture and AI tools to lead an integration team, focusing on secure platform development, team mentorship, and cross-functional collaboration. The role requires 15+ years of experience in cybersecurity and agile delivery, with a mix of remote and in-person work.
Associate Software QA Specialist / Software QA Specialist
Company: First Advantage
Location: India
Posted Dec 18, 2025
First Advantage offers rewarding careers in inclusive tech environments, emphasizing innovation, accessibility, and comprehensive employee benefits. They seek experienced professionals to join dynamic teams and contribute to impactful solutions.