Position: Full Stack Engineer

Company: Harns Technologies Inc.

Openings: 3

Experience: 2+ years

Location: Bangalore, Karnataka

About Harns Technologies

Harns Technologies is a software products and services company with more than 11 years in operation. We build and run enterprise SaaS platforms used by customers worldwide in veterinary healthcare, media and publishing, and enterprise software. Our engineering teams work on multi-tenant cloud architectures, and AI-driven product development is a growing part of that work.

Key Responsibilities

- Design, build and maintain features across the frontend, backend APIs and database layers
- Build responsive, fast UI components and connect them to REST APIs
- Write clean, testable, well-documented code and take part in code reviews
- Work with MongoDB data models in a multi-tenant architecture
- Deploy and troubleshoot services on AWS and Cloudflare
- Debug production issues together with the QA and support teams
- Work with product and QA on requirements, estimates and delivery timelines

Required Skills

- 2+ years of hands-on full stack development experience
- Strong JavaScript/TypeScript fundamentals
- Frontend: React (or a similar modern framework), HTML5, CSS3
- Backend:



Node.js and REST API design
- Database: MongoDB (schema design, indexing, aggregation); SQL exposure is a plus
- Git, pull-request workflows and a basic understanding of CI/CD
- Working knowledge of AWS services (EC2, S3, SES or similar)
- Good problem-solving and debugging skills

Added Advantage: AI Implementation

- Integrating LLM APIs (Claude, OpenAI or similar) into applications
- Prompt engineering, tool/function calling and structured outputs
- Exposure to agentic workflows, MCP, RAG or vector databases
- Building chat-based or natural-language interfaces
- Using AI coding assistants in daily development

Good to Have

- Experience with SaaS or healthcare products
- Cloudflare Workers and serverless architectures
- Unit and integration testing frameworks

Qualification

- B.Tech / BE / MCA / BCA or equivalent in Computer Science or a related field

What We Offer

- Work on production SaaS platforms with a global customer base
- Direct exposure to AI-first product development
- Mentorship from senior engineering leadership
- A transparent growth path in an established product company

📌 Full Stack Engineer (Bengaluru)
🏢 Harns Technologies
📍 Bengaluru