RemoteLeaf Logo
Log in Sign up

Chatbot Developer (WhatsApp, Telegram, Discord) - Freelance

3 hours, 33 minutes ago
Australia
Part-time
Mid Level
AI Engineer
Software Development
CRM Docker LLM Node.js OAuth Python REST API Serverless
Apply Now
Mindrift.ai: Be the “I” in AI

Mindrift.ai: Be the “I” in AI

Join 10,000+ experts earning $15-50/hr training AI models remotely. Flexible freelance work, weekly payments. No AI experience required. Apply in 5 minutes.

Internet Software & Services
View All Jobs 324

Description

  • Build bots for messaging platforms such as WhatsApp, Telegram, Discord, Slack, and similar platforms.
  • Design and implement conversational flows, dialogue state, and fallback handling.
  • Integrate bots with LLMs such as OpenAI or Anthropic where appropriate.
  • Connect bots to backend services, databases, CRMs, and third-party APIs.
  • Handle webhooks, rate limits, and platform-specific message formats including interactive messages, buttons, media, and templates.
  • Evaluate AI-generated bot code and refactor it for correctness, reliability, and graceful error handling.
  • Implement logging, monitoring, and recovery to keep bots healthy in production.
  • Design, ship, and maintain production-ready bots independently.

Requirements

  • At least 3 years of relevant backend, integration, automation, or bot development experience.
  • At least 1 year of hands-on experience building bots for a major messaging platform such as WhatsApp, Telegram, Discord, or Slack.
  • Strong command of Python or Node.js for backend bot logic.
  • Solid experience with REST APIs, webhooks, OAuth, and async request handling.
  • Experience with relational or NoSQL databases for storing conversation state and user data.
  • Familiarity with LLM APIs such as OpenAI or Anthropic and prompt design is a strong plus.
  • Understanding of platform-specific limits, message templates, and approval flows such as WhatsApp template messages.
  • Experience with hosting and deployment tools such as Docker, serverless, VPS, or PaaS.
  • Portfolio or examples of bots you've built.
  • English proficiency at Upper-intermediate (B2) level or above.
  • Bachelor's or Master's degree in Computer Science, Engineering, Information Technology, or a related technical field is a plus.

Benefits

  • Work fully remote on your own schedule with just a laptop and stable internet connection.
  • Part-time freelance work with an estimated 10–20 hours per week during active phases.
  • Compensation of up to $60 per hour equivalent depending on level and pace of contribution.
  • Performance-based bonus programs that reward high-quality work and consistent delivery.
  • Hands-on experience in a hybrid environment where human experts collaborate with AI agents.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Customer.io

Senior Software Engineer - Backend Platform

Customer.io 11-50 Professional Services

Customer.io is hiring an experienced backend engineer for its Platform team to build and own the distributed infrastructure that powers a high-scale marketing automation platform processing billions of events and messages worldwide.

Remote
Full-time Lead Backend Engineer
$150k-$200k
AWS DynamoDB Ember GCP Go MySQL PostgreSQL React System Design
2 hours, 48 minutes ago
FutureSight

Technical Co-founder (CTO) - AI Legal Front Desk

FutureSight 11-50 Internet Software & Services

BloomLex is seeking a Co-Founder & CTO to build and scale its managed AI staffing platform for law firms, with primary ownership of product and engineering for its AI front desk and future AI staff roles.

United States Full-time Lead AI Engineer CTO (Chief Technology Officer)
LLM
3 hours, 18 minutes ago
OnTheGoSystems

Senior Ruby on Rails Developer (LLM)

OnTheGoSystems 51-250 Internet Software & Services

OTGS is hiring a senior Ruby on Rails developer to build and improve scalable production products, with a focus on end-to-end feature ownership and practical use of AI/LLM technologies.

Greece Malta Italy Full-time Senior AI Engineer Backend Engineer
AWS CI/CD LLM React Ruby Ruby on Rails WordPress
3 hours, 18 minutes ago
FutureSight

Co-Founder & CTO - AI PropTech for Municipal Approvals

FutureSight 11-50 Internet Software & Services

Landera is seeking a Co-Founder and CTO to build workflow intelligence software for development and infrastructure teams managing complex approval and coordination processes.

United States Full-time Lead AI Engineer CTO (Chief Technology Officer)
3 hours, 18 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers