Job Summary: We are seeking a Senior Java Backend Developer to work on the development, evolution, and maintenance of backend solutions, with an emphasis on quality, performance, and scalability. Key Highlights: 1. Participation in strategic projects with a focus on quality and scalability 2. Collaboration with different departments to deliver business-aligned outcomes 3. Development and maintenance of backend solutions **? ABOUT CEDRO** **Our mission:** To develop high-quality software that scales our clients’ businesses **Our vision:** To become the national reference for investment technologies within the financial ecosystem **Our purpose:** To transform complexity into simplicity to improve people’s and organizations’ lives Every day, we strive to build a more plural and inclusive Cedro, composed of professionals who always look ahead and seek new challenges—because we believe respect for diversity and individuality forms the foundation of our relationships. **? JOIN CEDRO!** We are looking for a Senior Java Backend Developer responsible for developing, evolving, and maintaining backend solutions, actively participating in strategic projects with a focus on quality, performance, scalability, and sound software engineering practices. You will collaborate across departments to ensure deliveries align with business needs and established technical standards. **\- Remote work for a bank.** **? REQUIREMENTS:** * Cetip Market experience (Cetip). * Solid experience in Java. * Solid experience with Spring, especially Spring Boot, Spring Data, and Spring MVC. * Knowledge of messaging solutions (RabbitMQ, SQS, Kafka, SNS) and streaming. * Experience with cloud architecture, especially AWS. * Solid knowledge of multithreading/multiprocessing in Java. * Proficiency in relational and non-relational databases. * Strong understanding and application of code quality principles (SOLID / Clean Code). * Familiarity with and experience applying design patterns. * High potential means: excellent communication skills, proactive attitude, and strong technical knowledge. **? PREFERRED QUALIFICATIONS:** * Systemic vision and strategic thinking. * Proactivity in solving complex problems. * Strong analytical and organizational skills. * Ability to work effectively in teams and collaborate across departments. * Knowledge of the investment market, including Market Data, CVM, Sinacor, Fixed Income, Treasury Bonds, and Variable Income (B3\) **? OUR BENEFITS FOR YOU** Flexible benefits via the Caju Card, with no payroll deductions, covering: meals, transportation, culture, education, health, and home office; SulAmérica health insurance with nationwide coverage; Uniodonto dental insurance; WellHub; Life insurance; Childcare allowance (for children up to 2 years old); Birthday day off; Tech referral bonus; Access to Cedro Academy, our corporate university; Access to Go Cedro for rewards redemption; Payroll-deductible loans and salary advances via Creditas.