Mid-Level Back-End Developer – Research and Development

• Conduct experiments, tests, and proofs of concept based on emerging market technologies
• Collect and analyze complex data, interpret results, and propose evidence-based solutions to technical challenges
• Work closely with other departments to ensure project development meets defined requirements
• Support the technical development of junior professionals and interns and contribute to strategic decision-making
• Deliver robust, scalable solutions while balancing speed and quality
• Produce technical documentation comparing performance, scalability, security, and projected costs
• Clearly present findings and validated new technologies to stakeholders and teams responsible for production

• Familiarity with AWS cloud infrastructure, including EC2, SQS, and S3
• Hands-on experience developing and implementing Artificial Intelligence-based solutions
• Architectural and practical knowledge of relational databases (PostgreSQL, MySQL) and NoSQL databases (document, columnar, graph, or key-value databases)
• Knowledge of data pipeline development
• Knowledge of consuming and integrating RESTful APIs
• Ability to communicate with diverse audiences
• Strong organizational and prioritization skills

• 100% remote work (work from anywhere)
• Offices in Rio de Janeiro and São Paulo with a relaxed work environment (available for those who wish to use them)
• Growth and development opportunities
• Flexible working hours (yes, even when working from home)
• Flexible vacation policy (in addition to statutory CLT leave provisions)
• Bradesco health and dental insurance
• Group life insurance
• Meal allowance via Caju card
• Monthly home office allowance (for furniture and internet)
• Home office allowance
• OrienteMe (psychological support)
• Conexa Saúde (psychological and nutritional support)
• Wellhub
• Birthday day off
• Six-month maternity leave
• One-month paternity leave
• Childcare allowance
• SESC partnership
• Game nights (in person at the Rio de Janeiro office and online via Discord)
• BDC Learning and BDC Decola (professional development and growth programs offering subsidies for various types of training, including courses, talks, books, and more)
• A close-knit team that is always ready to provide support.