Senior Full Stack Developer

Our requirements

• At least 4-5 years of commercial experience as a Full Stack Developer
• Strong Python skills and hands-on experience with Django, FastAPI, Flask or a similar backend framework
• Commercial experience with React, Vue or another modern frontend framework
• Good understanding of HTML, CSS and JavaScript/TypeScript
• Experience working with MySQL and basic knowledge of non-relational databases, especially Redis
• Ability to design REST APIs and build integrations with external systems
• Experience with Docker and Git
• Experience using at least one cloud platform: AWS, GCP or Azure
• Strong focus on clean code, testing, code reviews and technical documentation
• Technical university degree in Computer Science, Software Engineering or a related field
• English at minimum B2 level, allowing comfortable day-to-day communication
• Openness to hybrid work from the office (2-3 days per week) - it is important because the whole team is based in Wrocław

Your responsibilities

• Design and build REST APIs and backend business logic using Python and Django, FastAPI, Flask or similar frameworks
• Build and improve user interfaces using React, Vue or a similar frontend framework
• Develop admin panels, dashboards and other internal or customer-facing tools for managing devices and customer data
• Work closely with the backend team on integrations, shared services and common platform components
• Improve application performance across both the frontend and backend
• Design and maintain integrations with external systems
• Work with relational and non-relational data stores, including MySQL and Redis
• Write clean, maintainable and well-documented code
• Create automated tests, take part in code reviews and help maintain high engineering standards
• Take ownership of features from initial technical design through development, release and ongoing improvements

About the project

This is how we organize our work

This is how we work on a project

• code quality measures
• code review
• Continuous Integration
• documentation
• test automation
• unit tests

What we offer

• Work model: hybrid in Wrocław (2-3 days per week)
• Employment type: B2B or Contract of employment
• You will be hired directly by customer, it is not outsourcing model

Benefits

• sharing the costs of sports activities

Recruitment stages

• 1.
  Phone call or online meeting with Recruiter from KUBO - 30 minutes
• 2.
  Technical interview - a 1.5-hour Microsoft Teams interview with the Tech Lead from the team
• 3.
  Final stage - a 1.5-hour in-person interview with the CEO in the office in Wrocław
• 4.
  Decision and feedback