Ruby on Rails Engineer

Great to meet you! We are Upside — a team crazy about delivering high quality and ambitious software projects for companies such as University of Toronto, Framebridge, Artemest and Mineski Global. Next to our Client-facing work, we also develop one of the the biggest open-source e-commerce framework based on Ruby and Rails - Spree Commerce (currently at over 12 000 stars on Github). We run Upside focusing on knowledge, autonomy and great collaboration - with our Clients and internally.

#TeamUpside is currently over 20 people strong (Fullstack/Backend/Frontend Software Developers, QAs, UX/UI Designers) and we’re searching for new teammates to join us!

Office in Kraków, coworking spaces across Poland, hybrid, fully-remote.
Our Team Mates are currently in Kraków, Warszawa, Wrocław, Berlin or travelling the world.

→ Relevant commercial experience in building web-based application.

→ Experience in at least one of Upside’s core technology stack: Ruby, Rails, Python, Django.
→ Engineering mindset and/or a degree in Computer Science.
→ Great command of written and spoken English.

→  Experience with SQL databases.

→  Experience with orchestration tools (e.g. AWS/Docker/Kubernetes).

→  Solid OOP skills.

→  Experience with Git, unit testing, debugging, and profiling.

→  Experience with Continuous Integration and Continuous Delivery.

→  Experience in creating modern APIs.

→  Knowledge of frontend frameworks and tools (e.g. Vue.js, React.js) is nice to have.
→  Knowledge of Node.js, JavaScript is nice to have. 

→  Experience in Spree Commerce Framework is nice to have. 

→ Experience in direct work with different stakeholders (e.g. Product Owners or Business Founders) in a consulting setting.

→ Deep understanding of end-to-end software development cycle.

→ Experience in working in Agile methodologies.