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Join our team as a Ruby on Rails/ Python Developer at Kruko, a software house specializing in creating mobile and web applications tailored to the needs of our clients. We execute innovative programming projects that facilitate and modernize business operations in Poland and worldwide.
Job Responsibility:
Designing, developing, and maintaining backend applications in RoR and Python
Optimizing applications for performance and scalability
Writing clean, maintainable, and well-documented code
Collaborating with the project team to define requirements and design solutions
Testing, debugging, and maintaining existing code
Researching and implementing new technologies to continuously improve products
Requirements:
4+ years of experience with Ruby on Rails in production environments
4+ years of experience with Python, preferably with a solid knowledge of Django, Flask, or FastAPI frameworks
Strong knowledge of RESTful API design and integration
Hands-on production experience developing and deploying multi-agent applications
Knowledge of SDKs of popular LLM providers
Solid experience with relational databases: PostgreSQL, MySQL
Experience with version control systems, especially Git (GitHub/GitLab/Bitbucket)
Exposure to CI/CD tools and workflows
Good command of English - minimum level B2
Nice to have:
Experience with vector databases
Knowledge of cloud technologies (AWS, Azure, or Google Cloud Platform)
Interest in DevOps and CI/CD automation
Proficient in frontend technologies (React, Vue, or similar)
What we offer:
Competitive employment conditions
Benefits
Flexible working hours
Attractive compensation based on experience and skills