Systems Developer | BACKEND II

Description

Job Summary: We are looking for a Systems Developer to develop, implement, and maintain websites and systems, aiming for agility, security, and effectiveness in processes. Key Highlights: 1. Work culture that respects and values people 2. Collaborative environment that values personal and professional development 3. Protagonist of your career in both horizontal and vertical environments We are seeking a **Systems Developer** to develop, implement, and maintain websites and systems, ensuring agility, security, and effectiveness of processes while adapting them to the needs of departments and customers. If you are an attentive professional who delights customers and possesses a strong sense of ownership, Brisanet is the place for you! Let’s sail toward the future! **\#JoinBrisanet** **Responsibilities and Duties** * Embody Brisanet Group’s culture by actively participating in meetings and contributing to a collaborative environment; * Propose innovations in departmental routines and processes, update performance indicators, and prepare technical reports as needed; * Develop, integrate, and maintain systems and microservices, ensuring clean, secure, and high-performance code; * Implement unit and integration tests, perform debugging, and proactively identify potential code failures; * Model and optimize databases (queries, views, and procedures); * Monitor the health and availability of internal systems; * Keep API and solution technical documentation updated for the team. **Requirements and Qualifications** * Proficiency in at least one programming language (e.g., Go, JavaScript, Python, Perl, or similar); * Experience developing and consuming APIs (REST and SOAP); * Experience with relational and non-relational databases (e.g., PostgreSQL, Redis, MySQL, MongoDB, or similar); * Proficiency in Git and associated workflows (e.g., GitFlow); * Solid foundation in Clean Code, Design Patterns, and architecture/approaches (MVC, DDD); * Familiarity with Agile methodologies (Scrum or Kanban); * Understanding of security best practices and LGPD compliance; * Technical English. **Nice-to-have:** * Knowledge of messaging systems and asynchronous processing (e.g., NATS, Kafka, RabbitMQ, or similar); * Experience with widely adopted backend frameworks (e.g., Gin, Mojolicious); * Understanding of system integration and event-driven architectures; * Prior experience with microservices and cloud environments. **Additional Information** * Work culture that respects and values people; * Internal events covering diverse topics; * Collaborative environment that values personal and professional development; * Horizontal and vertical environment — meaning you are the protagonist of your own career!; * Meals (Headquarters via cafeteria; Branches via iFood); * Co-payment Health Plan; * Dental Plan; * Life Insurance; * Daycare Assistance; * PCD Dependent Assistance; * Payroll-deductible Loan (available after 6 months); * Up to 50% discount on Brisanet Internet and BrisaMusic services; * Wellhub (Gympass); * Up to 60% discount on Higher Education institutions. We have operated in the telecommunications sector for **27 years**, with the **mission of connecting people and promoting digital and social inclusion**. Today, we connect over 1.5 million households across Northeast Brazil, **leading the fixed broadband internet market** in the region. We are also a mobile telephony operator, experiencing increasingly significant growth. Our journey began in 1998 in Pereiro, a municipality in the interior of Ceará State. We were founded with the goal of **providing high-quality internet at affordable prices to small towns**. Today, we operate across all nine states of Northeast Brazil, delivering **cutting-edge connectivity from rural areas to state capitals**, actively contributing to Brazil’s digital transformation.