Senior Java Backend Lead - IAM & Microservices - Hybrid

Genesis Digital Solutions

Lisboa

Ibrido

EUR 70.000 - 95.000

Tempo pieno

2 giorni fa

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Vantaggi offerti da questo lavoro

Flexible hours

Hybrid work options

Professional development

Descrizione del lavoro

Genesis Digital Solutions is a consulting and technology company delivering digital expertise and AI innovation across Portugal and beyond. We seek a Senior Java Backend Developer to lead design and implementation of complex Java microservices for Unified Commerce, owning IAM strategy and security practices in close collaboration with product owners and architects.

You’ll drive architectural decisions, define standards, and mentor engineers while producing ADRs and runbooks for operational

Competenze

8+ years of professional experience in Java backend development.
Experience designing and implementing complex microservices.
Strong IAM experience with Keycloak and Okta.
Knowledge of OpenID Connect (OIDC) and federation.
Experience with code quality and security tools (SonarQube, Snyk).

Mansioni

Lead design and implementation of complex Java microservices across Unified Commerce products.
Define and enforce architectural patterns, coding standards, and security practices.
Own the IAM strategy for Unified Commerce, including Keycloak realm design and Okta federation.
Drive technical discussions with Product Owners and Architects.
Identify and resolve performance bottlenecks, scalability and security issues.
Lead code reviews and establish quality gates using SonarQube and Snyk.
Mentor confirmed and junior engineers and share knowledge.