Brazil
C6 Bank
C6 Bank
Senior Backend Developer Kotlin/Java | Yellow
Brazil
São Paulo, São Paulo, Brazil
JavaPostgreSQLAWS
Automatic translation. Check the original.
About Yellow
Yellow is the digital account for children and adolescents, focusing on financial education and guided autonomy. The product offers tools for young people to learn how to manage money, while guardians monitor and control its use, promoting a simple, safe, and educational experience. The development team works directly on building and evolving this product, ensuring scale, performance, and security, as well as enabling new features with quality. It works integrated with design, product, and business, sustaining a consistent and continuous user experience.
Your responsibilities as a CSixer
- Lead the complete implementation of the product, covering Homologation, Production, and Deploy environments, ensuring secure and efficient deliveries;
- Master the architecture and design of the product components, deeply understanding the technical decisions and justifications that support each choice;
- Ensure development quality, promoting robust coding practices, code reviews, and maintaining high automated test coverage to guarantee the stability and reliability of the delivered solutions.
Requirements and experience
- Experience with Kotlin or Java, Spring Boot, and Microservices;
- Experience in unit and integration test automation;
- Knowledge of PostgreSQL databases, NoSQL databases like MongoDB and Cassandra;
- Knowledge of messaging tools like Kafka, SQS, and SNS, for efficient integration and communication between distributed systems;
- Knowledge of observability patterns;
- Knowledge with Cloud AWS;
- Knowledge of security protocols;
- Knowledge with Infrastructure as Code;
- Expertise in agility and best practices for continuous improvement;
- Knowledge in high-criticality transactional flows;
- Knowledge of the event-driven concept and handling of asynchronous flows.
Our Benefits
- Meal Voucher;
- Food Voucher;
- Health and Dental Plan;
- Childcare Assistance;
- Life Insurance;
- WellHub | TotalPass;
- Conexa | Psicologia Viva - Free online therapy;
- Carbon Academy;
- C6 Carbon Card;
- Carbon Spa - Beauty salon located in our office;
- Carbon Care - Clinic located in our office;
- Nursing Room;
- Citizen Company - Extended maternity and paternity leave;
- Bike Racks;
- Locker Room;
- Corporate Van;
- Lounge Area - Video games, pool table, foosball, barbecue grill, beer dispenser, snack bar, various resting areas, hammocks, basketball hoop, and collaborative organic garden.
C6 BANK
FOR AN EXTRAORDINARY LIFE
We serve individuals, MEIs (Micro-entrepreneurs), and SMEs in all Brazilian states. Without physical branches, we offer over 90 financial products and services designed for all customer profiles.
We are located in São Paulo/SP and have over 3.000 CSixers who are always on the go. In just over five years, we have won numerous awards and recognitions.
At C6 Bank, we believe that diversity drives innovation and strengthens our work environment. Therefore, we promote an inclusive culture that values equity and ensures opportunities for all people, regardless of race, color, age, religion, disability, nationality, marital status, sexual orientation, gender identity, or expression. Here, everyone is welcome to be who they are.
Check out more information in the video below:
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