It Engineer Expert

F1RST Digital Services

Sao Paulo, Brazil
Java (spring boot) or go
Microservices architecture and messaging
Relational and nosql databases
Be a technical reference for the squad responsible for card personalization and issuance services, leading technical and architectural decisions for scalable, secure, and high-performance solutions

Job Summary

  • Be a technical reference for the squad responsible for card personalization and issuance services, leading technical and architectural decisions for scalable, secure, and high-performance solutions.
  • Collaborate with Product Owner, architecture, security, and SRE areas, acting hands-on in critical projects and ensuring services meet compliance, observability, and traceability requirements.
  • The company offers a hybrid work model (2 days remote, 3 days in-office), meal and health benefits, flexible vacation, birthday day off, and extensive training platforms.

Matching Summary

Be a technical reference for the squad responsible for card personalization and issuance services, leading technical and architectural decisions for scalable, secure, and high-performance solutions.

Skills & Requirements

Must-have

  • Java (Spring Boot) or Go
  • Microservices architecture and messaging
  • Relational and NoSQL databases
  • APIs RESTful, GraphQL, OAuth2, JWT
  • Cloud environments (AWS) and containers
  • CI/CD practices
  • Observability tools

Nice-to-have

  • Card issuance or payment systems
  • Infra as Code
  • Event-driven architecture
  • SRE and performance engineering
  • AWS Cloud certifications

Key Requirements

  • Solid experience with Java (Spring Boot) or Go
  • Domain knowledge of microservices architecture
  • Experience with relational and NoSQL databases
  • Knowledge in RESTful APIs, GraphQL, authentication and security
  • Experience with Cloud environments (AWS) and containers
  • CI/CD practices experience
  • Observability knowledge
  • Previous experience in technical leadership or Tech Lead role

Work Rights

Not specified

Tailored Resume

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