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Backend Tech Leader – Authentication and Authorization

Location

Brazil

Posted

68 days ago

Salary

0

Seniority

Senior

Job Description

Backend Tech Leader – Authentication and Authorization

Internas

• Design robust architectures for the client's new authentication and authorization system; • Lead the implementation of critical technical solutions, aligning deliveries with business objectives; • Propose innovative solutions to anticipate and mitigate technical issues in high-load systems; • Develop and review code, ensuring advanced versioning practices (interactive rebase, cherry-pick) and strong code review practices in Java 11+; • Define microservices integration strategies and CI/CD pipelines for complex, distributed AWS environments; • Establish API security practices, creating guidelines for authentication, authorization, and protection against vulnerabilities; • Provide technical support to the team, promoting adoption of organizational standards and best practices.

Job Requirements

  • Previous experience working with the client Itaú;
  • Strong experience with Java 11+ applied to critical backend systems;
  • Knowledge of Spring Security for authentication and authorization control;
  • Experience with AWS (ECS, EKS, EC2, Lambda, SNS, SQS, API Gateway) in distributed architectures;
  • Mastery of OAuth 2.0 and OpenID Connect protocols;
  • Experience designing and consuming secure RESTful APIs;
  • Configuration of robust CI/CD pipelines for cloud environments;
  • Advanced knowledge of Git versioning (rebase, cherry-pick, conflict resolution);
  • Ability to analyze algorithms and data structures focused on high performance.

Benefits

  • We value the continuous growth of zuppers, encouraging each person to pursue paths that drive their professional development.

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