Back End Developer

🚀 We’re hiring: Senior Backend Developer (Java)

📍 Hybrid - Lisbon (2x per week onsite - flexible)

We’re reinforcing a multidisciplinary squad to support the design and evolution of high-impact digital applications in an enterprise environment. This role is focused on backend architecture, performance optimization, and secure, scalable system design.

🔧 Your role:

• Design and implement the technical architecture of backend applications
• Develop robust solutions using Java and API-first principles (OpenAPI)
• Ensure performance, scalability, and security of distributed systems
• Maintain and evolve existing codebases (corrective and evolutionary maintenance)
• Apply clean code principles and maintain high-quality documentation standards
• Collaborate closely with Frontend Developers to ensure seamless integration
• Monitor and troubleshoot applications using ELK, Kibana, Dynatrace, and Grafana
• Work with databases such as MongoDB and SQL Server
• Contribute to CI/CD and code quality processes using Git and SonarQube

✅ What we’re looking for:

• Strong experience in Backend Development with Java
• Solid understanding of API design (OpenAPI)
• Experience with Git-based version control and SonarQube
• Hands-on experience with monitoring tools (ELK Stack, Kibana, Dynatrace, Grafana)
• Experience with MongoDB and SQL Server
• Strong focus on performance, security, and code quality
• Experience working in agile, multidisciplinary squads
• Fluent English

✨ Why join?

• Enterprise-scale digital products
• Modern backend architecture and observability stack
• Collaborative, cross-functional teams
• Long-term project stability

👉 Interested? Apply or reach out to learn more.

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