Senior API & Integration Architect

Lisbon - Portugal June, 25th 2026
Senior API & Integration Architect
Development

Job Description

We are looking for a Senior API & Integration Architect for a project on a hybrid basis in Lisbon.

Requirements:

  • Bachelor’s and/or Master’s degree in Computer Engineering or a related field
  • Experience in the architecture and governance of enterprise integration platforms (MuleSoft, TIBCO, or similar)
  • Knowledge of integration patterns such as API-led, event-driven, and pub/sub
  • Experience in designing and specifying REST APIs and managing their lifecycle
  • Knowledge of message brokers (Kafka or similar)
  • Knowledge of API security, OAuth 2.0, and API Gateways
  • Proficiency in English (required)
  • Certification in integration or architecture (preferred)

INTEGER exists because we believe in people, talent, and technology. Our mission is to build the right teams for each technology project, opening doors to leading companies. We foster a participatory and inclusive culture where everyone is recognized for their talent. If this resonates with you and you feel you have what it takes for this position, be sure to apply.

Carolina Ziober

Talent Acquisition

If you are interested in this position and want to know a little better the context of the project or talk to the person who will accompany you throughout the recruitment process, get in touch:

Company Benefits
  • Health Insurance
  • Free Training & Courses
  • Career Progression
  • Personalized Monitoring
  • Events and Partnerships