Senior Java Developer – Spring Boot, Shopify

• Design and implement scalable backend services and APIs
• Own code through development, deployment, and maintenance
• Diagnose and resolve production issues
• Challenge business requirements to deliver the best outcomes
• Drive adoption of new technologies and contribute to the technology roadmap
• Mentor the team
• Conduct technical interviews
• Provide occasional national or international travel as required (0–15%, depending on project needs)

• Solid experience as a Senior Java Developer (Java 17+/21) on complex, production-grade backend systems
• Proven hands-on experience running, maintaining and troubleshooting Shopify integrations in production
• Strong experience with Spring Boot 3.x, building and maintaining scalable services and APIs
• Solid experience designing, developing and maintaining GraphQL APIs
• Strong hands-on experience with AWS
• Fluent English (written and spoken)
• Must be based in Portugal
• Experience with AWS DynamoDB and AWS secrets management solutions (e.g., Secrets Manager)
• Experience with Apache Kafka or similar event-streaming technologies in asynchronous, event-driven architectures
• Experience with OpenTelemetry and observability practices (monitoring and distributed tracing)
• Experience mentoring engineers and taking part in technical hiring

• 15th month salary
• Health insurance covering your family
• Birthday off
• Mobility program for digital nomads
• Real work-life balance