Software Integration Engineer Intern

About the role

TobSar is an AI‑powered sales platform seeking a passionate Software Integration Engineer Intern to join the engineering team for a four‑month, on‑site internship. You will work closely with the CTO and engineers to build and maintain integrations with major social platforms and enterprise systems.

Key responsibilities

• Develop and maintain integrations with Facebook Messenger, Instagram, TikTok, and Telegram using official APIs.
• Support integration of external CRM, ERP, e‑commerce, inventory, booking, payment and order management systems.
• Build and improve Python‑based API endpoints and backend services.
• Implement, test and troubleshoot webhooks for event processing.
• Work with OAuth 2.0, API keys, access tokens and permission management.
• Synchronize messages, customer data, products and orders across systems.
• Test API requests, debug errors and ensure reliable integration handling, including rate‑limit management.
• Research external API documentation and propose integration solutions.
• Create and maintain technical documentation for integrations and configurations.

Required profile

• Currently pursuing or recently completed a degree in Computer Science, Software Engineering, IT or related field.
• Strong problem‑solving, analytical skills and willingness to learn new technologies.
• Ability to work collaboratively with backend developers, AI engineers and senior staff.
• Interest in backend development, APIs and AI‑powered business automation.

Required skills

• Python programming
• Backend frameworks such as Django, FastAPI or Flask
• REST APIs, HTTP methods and JSON handling
• OAuth 2.0 and webhook implementation
• Relational databases (PostgreSQL or MySQL)
• Git and GitHub
• Postman or similar API testing tools
• Docker and Linux environment
• Redis, Celery (nice to have)
• JavaScript or TypeScript (nice to have)