**Description: Apply quickly via email:** **Requirements and qualifications:** Bachelor’s degree in Information Systems, Systems Analysis, Systems Engineering, or related fields Experience with Ruby on Rails and MVQ architecture Experience with PostgreSQL and POSTGIS Knowledge of version control with GIT and DevOps pipelines Experience with automated testing and Agile practices **Desirable:** Experience with geospatial applications (GIS) and data visualization on maps. Experience in refactoring legacy systems. Ability to propose technical and business solutions with a systemic perspective. Experience working on Ruby on Rails projects with modular architecture based on Rails Engines. **Benefits:** Meal allowance, life insurance, medical assistance, day off, gym membership, optical care plan, education institution partnerships, flexible working hours, refer-a-friend program, pharmacy discounts, Senff card partnership, spa partnership, gifts (yes, because that’s who we are!), relaxed work environment full of challenges, dental care, language school discounts, SESC benefits, Zenklub **Working hours:** Business hours, Monday through Friday (flexible schedule) **Knowledge:** **Education:** Bachelor’s degree — SYSTEMS ANALYSIS AND DEVELOPMENT, SYSTEMS ENGINEERING, INFORMATION SYSTEMS — completed 2512150202201866833