Java Backend Developer

Location: Lisbon, Portugal; hybrid work with 3 days per week at the office

Company

hirify.global is a technology and strategy firm specializing in digital transformation, IT consulting, and nearshore team augmentation across Portugal and Poland.

What you will do

• Design and implement scalable Java microservices for Checkout, MyAccount, and ODR Processing features.
• Own the full feature lifecycle, including architecture discussions, implementation, testing, code reviews, and deployment.
• Integrate and configure Keycloak and Okta IAM flows, including OIDC, RBAC, and token customization.
• Build and maintain RESTful and GraphQL APIs with complete OpenAPI documentation.
• Implement event-driven patterns using AWS SQS and Solace messaging.
• Contribute to architectural decisions, engineering standards, quality practices, mentoring, and knowledge transfer.

Requirements

• 4+ years of experience as a Java Backend Developer.
• Strong proficiency in Java and React.
• Experience with microservices architecture and RESTful and GraphQL API development.
• Hands-on experience with Keycloak and/or Okta IAM flows, including OIDC and RBAC.
• Experience with event-driven architectures using AWS SQS and/or Solace messaging.
• Familiarity with SonarQube, Snyk, and code review practices.
• C1 proficiency in both English and Portuguese.
• Must be based in Portugal.

Culture & Benefits

• Hybrid work arrangement with 3 office days per week in Lisbon.
• Work on a technology project within a consulting and nearshore IT team augmentation environment.