Backend Engineer (Python/Ruby)
UpsideKrakow, Lesser Poland Voivodeship, Poland
Posted August 12, 2025
Full Time
About the Company
Upside is a technology company founded in 2016 that leverages personalization, data analytics, mobile apps, digital marketing, retail tech, and fintech to increase the financial power of individuals and brick-and-mortar businesses. By enhancing purchasing power and boosting profitability, Upside also contributes to sustainability initiatives, making a significant impact on both economic empowerment and environmental responsibility.
Job Description
At Upside, we're partnering with ambitious companies to solve complex problems through technology. We work in small teams combining engineering, product thinking, and design to deliver outcomes.
Requirements
- Relevant commercial experience in building web-based applications (>2 years)
- Experience in at least one of Upside's core technology stack: Ruby, Python, JavaScript or the willingness to learn based on your current skills
- Deep understanding of end-to-end software development cycle
- Great command of written and spoken English
Benefits
- Paid bank holidays
- Additional days off