Back-End Development Intern — On-site (Mexico City)

Work on the server side that enterprises trust: schemas, APIs, integrations and the discipline of audit-grade data.

What you'll do

• Design schemas and REST endpoints with review
• Write queries that survive EXPLAIN plans
• Automate checks: tests, migrations, seeds

Requirements (verifiable)

• Active student (5th semester+) — constancia de estudios
• SQL beyond SELECT: JOIN, GROUP BY — live test
• One language (TS/Python/Java) with real exercises done
• English B1+ · 20–30 h/week

What we offer

• Paid internship (20,000 MXN/month), flexible schedule around your classes
• 1:1 senior mentorship and a real code-review culture
• Conversion path to a full-time offer for top performers

Process

Short technical screening (45m) → paid mini-challenge (2h) → team conversation. Written feedback within a week.