Remote Integration Intern: APIs, Data & Client Support

MasterBorn; Polska; Hybrid; PLN 44,000 - 52,000; Part time

Benefits offered by this job

Paid 3-month internship with real work

Option to extend cooperation

Path toward Integration Consultant

Mentoring and feedback

Flexible arrangements

Job summary

MasterBorn is seeking an Integration Consultant Intern to join our team and support client integrations by working with APIs, data and documentation, and helping keep communication between our team and our clients clear and reliable. You will work on real integration projects across fintech, sportstech, and medtech domains, with a chance to extend and grow into an Integration Consultant role.

The internship is remote or hybrid from Poland, with about 6 hours per day for three months, possibly

Qualifications

• Must be an active student in a relevant field.
• Fluent Polish and English (C1) is required.

Responsibilities

• Support integrations between client systems and our products, checking API requests/responses and verifying data with SQL queries.
• Read and work with technical documentation from us and partners.
• Investigate reported issues: reproduce, isolate, and summarize findings for the team.
• Communicate with clients in English to clarify requirements and share updates.
• Use Git for day-to-day work: commits, branches, pull requests.
• Take ownership of tasks, flag blockers early, and act on feedback.

Skills

Programming basics

APIs & HTTP

SQL basics

Git

Polish & English fluency

Education

Active student status

Tools

Git

Job description

MasterBorn is seeking an Integration Consultant Intern to join our team and support client integrations by working with APIs, data and documentation, and helping keep communication between our team and our clients clear and reliable. You will work on real integration projects across fintech, sportstech, and medtech domains, with a chance to extend and grow into an Integration Consultant role.

The internship is remote or hybrid from Poland, with about 6 hours per day for three months, possibly