Pleno Backend Developer
Core
Developing and maintaining scalable backend applications for a fintech platform that delivers personalized credit solutions to millions of customers in Brazil.
Role type
Mid-level Backend Developer (Java)
Builds
Credit processing applications and data services for a direct-to-consumer fintech
Domain
Fintech / Financial Services / Credit
Deliverable
production ML models | product features
Required skills
Java, Spring Boot, Hibernate, Relational Databases (SQL), AWS (EC2, S3, RDS, SQS), Postgres, MySQL, Oracle, Amazon SQS
Preferred skills
Node.js, Observability (Grafana, New Relic), Computer Science/Engineering/Math degree, Logic puzzle competitions
Technologies
Java, Spring Boot, Hibernate, AWS, Postgres, MySQL, Oracle, Grafana, New Relic, Node.js
Responsibilities
Develop and maintain applications using Java, Spring Boot, and Hibernate; Create and optimize queries and routines in relational databases; Collaborate on code reviews and technical definitions; Ensure quality, scalability, and performance of solutions; Support continuous evolution of development processes; Work with messaging and queues using Amazon SQS
Seniority
Mid-level, hands-on IC