OKTO is seeking a Senior Back End Developer with expertise in Node.js to join their growing team.
The role involves leading the design and implementation of scalable backend services and high-performance APIs, focusing on resilient architecture and long-term maintainability.
The candidate will establish technical standards and best practices for integrating systems within a microservices architecture, ensuring service cohesion and platform scalability.
Responsibilities include identifying performance bottlenecks and proposing optimization strategies to ensure high availability, reliability, and observability of services.
The developer will conduct thorough code reviews and mentor less experienced developers, fostering team growth and technical maturity.
The role requires creating and maintaining comprehensive technical documentation, including architecture decisions and critical business flows.
Collaboration with technical and product stakeholders to define backend solutions aligned with strategic business goals is essential.
The position requires advanced proficiency in Node.js and its ecosystem, with proven experience in building complex backend systems.
A strong background in microservices architecture, RESTful API design, and experience with both relational and non-relational databases is necessary.
Hands-on experience with containerization, orchestration tools, version control, and CI/CD pipelines is required.
The candidate must have expertise in performance tuning, observability practices, and monitoring tools.
Fluency in Portuguese and residence in Brazil is mandatory.
Requirements:
The candidate must have advanced proficiency in Node.js and its ecosystem, with proven experience in building complex backend systems.
A strong background in microservices architecture, including asynchronous communication strategies, API contract management, and versioning is required.
The candidate should possess a deep understanding of RESTful API design and consumption.
Experience with both relational (SQL) and non-relational (NoSQL) databases, including efficient data modeling and query optimization is necessary.
Hands-on experience with containerization and orchestration tools in production environments is required.
The candidate must have experience with version control and CI/CD pipelines.
Expertise in performance tuning, observability practices, and monitoring tools is essential.
Fluency in Portuguese and being located in Brazil is mandatory.
Benefits:
The position offers competitive remuneration according to the candidate's experience.
There is an opportunity to work in a fast-paced company, providing significant career advancement and challenges.
Employees will receive food vouchers.
Health insurance is also provided as part of the benefits package.
