Spring Internship 2026

Timing: 2nd March 2026 - 31st June 2026*

Location: Upside’s office in Kraków (Krupnicza 5/6)

Engagement: 24-40h/week (⅗- Full Time)

Application deadline: 25th January 2026

Compensation (assuming full time engagement in a Civil Law Contract):

-> If you are a student of Computer Science (or a similar field) and have experience developing non-commercial projects in a team, you can expect to earn between 5300 - 7000 PLN gross.

-> If you have a background in Computer Science (or a similar field) and at least 6 months of commercial experience, you can expect to earn between 7000 - 9200 PLN gross.

* We can be flexible to adjust the schedule to your needs

Requirements

Don’t know how to assess your skills? Let us introduce you to our basic requirements:

• Ability to learn quickly and the eagerness to develop new skills

• Knowledge of at least one programming language

• Good command of written and spoken English

• Basic knowledge of how web applications work

• Familiarity with version control systems

• Basic knowledge of algorithms and data structures

• Familiarity with relational databases
  

If you are familiar with at least one of Upside’s leading technologies – Ruby, Rails, Python, Django, Vue.js, JavaScript – it would certainly be an asset!

WHAT WE PROVIDE YOU TO MAKE THE INTERNSHIP ENJOYABLE:

• Learning budget of 1500 PLN during the Internship for you to invest in courses, books, workshops or trainings

• 5 additional paid days off during the Internship

• Mentoring, what means a strong culture of guidance, sharing knowledge, and providing support across the entire company

• Clear Progression Path

• MacBook and additional hardware of your choice

• Multisport card as well

• Private Medical Healthcare Package (Luxmed)

• Healthy (and not) snacks with a great selection of coffee in the office
  

QUESTIONS:

If you have any questions, contact us at [email protected]