Senior Full Stack Engineer – Frappe & React (Lead Track)

KlyONIX Tech is an ERPNext and Frappe implementation company, building AI-powered business solutions from Pollachi. We have been implementing ERPNext since 2017. Now we're building products, integrations and mobile apps on top of the Frappe framework.

We're looking for an engineer who wants to own real work, not just close tickets, and grow into a Technical Lead role with us.

What you'll do

• Build and customize Frappe/ERPNext apps: DocTypes, server and client scripts, hooks, REST APIs, background jobs, reports
• Develop React web applications and integrations on top of Frappe
• Contribute to Android and iOS apps (React Native) connected to ERPNext
• Integrate third-party systems such as payment gateways, WhatsApp, Shopify and other APIs
• Debug and support production systems for our clients
• Over time: review code, mentor juniors, and take part in architecture decisions

Must have

• 2–4 years of hands-on development experience
• Strong Python and JavaScript
• React.js experience in real projects
• SQL experience (MariaDB, MySQL or PostgreSQL)
• REST API development and integration
• Git, plus basic Linux familiarity

Good to have

• Frappe/ERPNext development experience (a big plus)
• React Native and app store releases
• Docker, Nginx, cloud servers (AWS, GCP or similar)
• Exposure to AI/LLM APIs

Who we're looking for

You take ownership, learn fast, understand why the business needs a feature, and like making complex workflows simple.

Why KlyONIX

• Build ERP, AI and mobile products end-to-end, not just maintenance work
• A clear growth path to Technical Lead
• Performance review at 6 months
• Work close to home: no metro rent, no metro traffic

⚠️ Location requirement: This role is strictly work-from-office in Pollachi. Candidates currently living in or around Pollachi, Kinathukadavu, Udumalpet or south Coimbatore are preferred. Remote or hybrid applications will not be considered.

Compensation: Up to ₹5 LPA, based on experience and skills.