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Pessoa Desenvolvedora Back-end Sênior Java/Kotlin | Open Finance

C6 Bank 💼 Full-time🗓 2026-09-24 → 2026-09-27

Core

Senior backend engineer responsible for end-to-end product implementation, architecture design, and ensuring code quality and stability for Open Finance data integration solutions.

Role type

Senior IC backend engineer (Java/Kotlin)

Builds

Secure financial data integration products and microservices

Domain

Fintech / Open Finance

Deliverable

production ML models | product features

Required skills

Kotlin, Java, Spring Boot, Microservices, Unit and Integration Testing, PostgreSQL, MongoDB, Kafka, SQS, SNS, Observability, AWS, GCP, Infrastructure as Code, Transactional flows, Event-driven architecture

Preferred skills

Financial services domain experience

Responsibilities

Lead full product deployment across Homologation, Production, and Deploy environments; Master product architecture and component design; Ensure development quality through robust coding practices, code reviews, and high automated test coverage

Seniority

Senior, hands-on IC

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