Backend Development - Internship
MX Pulsecore
We are looking for a backend engineering intern who wants to learn by building
real production systems from scratch. This is not a theoretical internship.
You will work on an actual SaaS product, contributing to core backend
architecture, integrations, automation workflows, and AI-powered systems used
in real business scenarios.
You will work closely with the founder and gain hands-on exposure to how
modern SaaS products are designed, built, deployed, and scaled.
Selected intern's day-to-day responsibilities include:
1\. Build backend services using Node.js or Python
2\. Design and implement API-first architectures
3\. Develop and consume webhooks and async workflows
4\. Implement OAuth authentication and token management
5\. Design and manage databases using Postgres/Supabase
6\. Integrate third-party tools, CRMs, and external APIs
7\. Assist in building automation workflows and background jobs
8\. Contribute to end-to-end SaaS development, from MVP to production
9\. Work on event-driven systems and real-time triggers
10\. Support AI-based workflows such as sentiment analysis and lead
qualification
This role is ideal if you:
1\. Want to learn how SaaS products are actually built
2\. Prefer hands-on building over theoretical learning
3\. Are curious about automation, APIs, and AI-driven systems
4\. Want exposure to real-world backend challenges
5\. Are aiming to grow into a full-time backend engineer
Required Skills
About MX Pulsecore
MagnetizeX is a product-driven studio building high-quality SaaS and B2B tools with a sharp focus on lead generation. We specialize in creating production- grade products that attract the right audience, capture real buying intent, and turn attention into qualified demand. Our work sits at the intersection of product, data, and growth - built for companies that care about pipeline quality, not vanity metrics. We treat lead magnets as products, not downloadable content. Instead of passive PDFs or checklists, we build interactive tools, audits, diagnostics, and smart systems that deliver instant value while generating meaningful lead intelligence. Every MagnetizeX lead magnet is designed to pre-qualify prospects, integrate with sales and automation workflows, and run continuously, making lead generation more precise, scalable, and effective.
Job Summary
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