About the job -Own the engineering of core Zunio products alongside the founders, from architecture and implementation to production deployment and scaling. -Design, build, and maintain scalable full-stack web applications. -Develop robust backend APIs and intuitive frontend experiences. -Build and integrate AI-powered features using LLMs, and third-party APIs. -Optimize application performance, scalability, and security. -Deploy, monitor, and troubleshoot applications on AWS. -Support basic AWS infrastructure and production environments. -Take ownership of features from concept to deployment and continuous improvement.

Basic Qualifications -Bachelor's degree in Computer Science Engineering, or a related field. -4–6 years of experience building and shipping full-stack web applications. -Strong hands-on experience building production backend systems in Python. -Experience designing and building RESTful APIs and integrating third-party services. -Deploy, monitor and troubleshoot production applications on AWS. -Hands-on experience working with relational and/or NoSQL databases.



-Comfortable owning a product independently without day to day technical supervision.

Preferred Qualifications -Exposure to LLMs, AI APIs (OpenAI, Anthropic, Gemini, etc.), or AI application development. -Familiarity with AI-assisted development tools such as Claude Code, Cursor, GitHub Copilot, or similar coding assistants. -Experience with common AWS services such as EC2, ECS, Lambda, RDS, S3 or CloudFront is preferred. -Experience integrating external APIs and learning current technologies quickly. Prior exposure to LLMs or AI applications is a plus. -Experience with async task queues (Celery, RQ, or similar), core to how background jobs run. -Previous experience at an early-stage startup. Why join us? -Own engineering from an early stage, not just one feature. -Work directly with the founders from Amazon and Google on product and technical decisions. -Build cutting edge AI products used by ecommerce businesses.

Required Skills

['Python HTML Django Node.js Redis PostgreSQL Celery REST APIs React.js`']

Additional Information

NA

📌 Senior Full Stack Engineer (Founding Team) (Kolkata Metropolitan Area)
🏢 HuntingCube
📍 Kolkata Metropolitan Area