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Tech lead / architect

Puretech Internet

8 - 12 years

10 - 20 Lacs

Kolkata

Posted:12 hours ago

Job Description

We are looking for a hands-on Technical Lead with strong expertise in full-stack development, system architecture, and AI-driven solutions. The candidate will be responsible for leading technical development, driving AI adoption, and ensuring successful project delivery.

Key Responsibilities

  • Gather business requirements and translate them into user stories and acceptance criteria.
  • Lead solution design, architecture, data modelling, API development, and integrations.
  • Develop and review production-level code.
  • Manage sprint planning, coding standards, automated testing, and project delivery.
  • Support the CTO in day-to-day technical decisions and mentor the development team.
  • Leverage AI tools for requirement analysis, solution design, coding, and code reviews.
  • Build and deploy LLM-powered features and AI agents to automate business workflows.

Must-Have Skills

  • 812 years of hands-on software engineering experience.
  • Strong expertise in React.js, Next.js, Node.js, and TypeScript.
  • Working knowledge of Python, SQL, and NoSQL databases.
  • Experience with AWS/GCP, Docker, and CI/CD.
  • Strong experience in end-to-end system design and requirement gathering.
  • Experience deploying at least one LLM-powered feature in production.
  • Regular hands-on experience with AI development tools such as Claude Code.
  • Must be comfortable working from the Kolkata office.

Good to have:

  • Knowledge of Vector Databases, LLM Evaluation Tools, and MCP.
  • Exposure to Digital Marketing, Analytics, or MarTech.

Skills Required

Typescript SQL AWS Node.js React.js Architecture Mern Nextjs

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