Senior Full-Stack Developer, AI Agents (React/TypeScript/Express/Puppeteer)

BusinessMentor.com
India

Run a live AI product as its only developer: long-term, fully remote from India, working directly with the founder. Salary €2,600-3,600 a month (about ₹34-47 lakh a year), depending on the situation.

Video for you about the job: https://www.youtube.com/watch?v=o2qPsJQy0Z4

Only apply if all 5 of these are true for you:

  • You do 99% of your coding with AI agents, and you review and understand every line they write.
  • Your AI setup runs on goals and loops instead of prompt by prompt with waiting, so you never get stuck on menial tasks.
  • You are used to making software with complicated changing EXTERNAL dependencies.
  • You can run an entire project on your own as the only developer.
  • You can explain complex topics to non-developers simply, without long rants or jargon.If any of these is not you, please don't apply, even if you are a very good developer.

What you'll work on:

  • Our AI-powered lead generation tools: real, live tools with active users, not just an idea
  • Desktop apps that run on our users' own computers and servers
  • Browser automation on websites we don't control, which change without warning
  • AI features built with OpenAI, Claude and OpenRouter
  • Software that just works, without spamming users with notifications, warnings and errors

Tech stack: React, TypeScript and Vite; Node.js and Express; PostgreSQL with Prisma, SQLite; AWS EC2; Puppeteer.

How you'll work:

  • You own the whole project: architecture, releases, monitoring and user issues
  • You make product decisions yourself instead of waiting for a perfect spec
  • Your agents work in parallel on goals and loops, and you check their work before anything ships
  • You come up with unusual, smart solutions quickly
  • You give short, plain updates with proof: a number or a screenshot

Bonus:

  • You have built and maintained scrapers (Puppeteer or similar) that real users depend on, including logins, sessions, rate limits, blocks and keeping user accounts and data safe
  • You have built desktop software that runs on users' own computers
  • You have built self-improving AI agents that help you code

About us:

We're an established EU company in online education, building AI and lead generation tools for our members.

How to apply:

Apply with LinkedIn, and in the message box tell us which AI agents you use every day and how you run several of them at the same time. Applications without this will not be considered.

After that: a short chat with a few more questions, a paid test task, then an offer.

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Questions about this job

How do I apply for the Senior Full-Stack Developer, AI Agents (React/TypeScript/Express/Puppeteer) job at BusinessMentor.com?

Use the apply link on this page: you apply directly with BusinessMentor.com on LinkedIn. Before you do, score your resume against this job description on Fitboard. It shows which skills and keywords the job asks for that your resume doesn't show, so you can fix them first.

What skills does BusinessMentor.com want for this Senior Full-Stack Developer, AI Agents (React/TypeScript/Express/Puppeteer) role?

The job description asks for React, TypeScript, Express, Puppeteer, PostgreSQL, Prisma, SQLite and AWS EC2. Make sure your resume shows the ones you have, in the words the job uses: applicant tracking systems look for them.

How can I get a job at BusinessMentor.com?

Apply to the BusinessMentor.com roles that match your experience, and tailor your resume to each job description: for this role that means showing React, TypeScript, Express. A resume that matches the job's own keywords is more likely to get past screening. Fitboard scores your resume against this exact job for free.

Is this Senior Full-Stack Developer, AI Agents (React/TypeScript/Express/Puppeteer) job remote or onsite?

This is based in India.

What is the salary for this Senior Full-Stack Developer, AI Agents (React/TypeScript/Express/Puppeteer) job?

The listed salary is ₹34–47 LPA. LPA means lakh per annum: ₹34 lakh to ₹47 lakh a year, before tax.

Is it free to apply? Does Fitboard charge anything?

Applying is free: you apply directly with BusinessMentor.com, and this job page and its apply link cost nothing. Checking your resume against this job is free too, with 3 free scans when you sign in and no credit card needed.

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