Experteer Overview
In this role you will design and build the cloud-based web backend for Spark Aligners, collaborating with a distributed, cross-functional team. You’ll translate product needs into scalable features and support the portal that doctors use to manage orders. You will work in an agile environment, refining requirements with product managers and planning releases, while troubleshooting issues with the support team. This is an opportunity to shape backend services that directly impact patient care and dental technology scale.

Compensaciones / Ventajas
• Design and implement new features for the cloud-hosted web portal used to submit and track Spark Aligners orders.
• Collaborate in an agile, cross-functional team with product managers and developers to refine features and plan releases.
• Contribute to feature refinement and sprint planning for upcoming releases.
• Troubleshoot user-reported issues in collaboration with the support team.




• Work within distributed international teams to deliver backend solutions.
• Support integration of backend services with cloud infrastructure and containerized environments.

Responsabilidades
• 4+ years of software development experience with Java and Spring tech stack
• Proficient with Java, Spring (Boot, MVC, Data), and ORM (Hibernate/JPA)
• Experience designing RESTful APIs and HTTP-based services
• Strong unit and integration testing (JUnit, Mockito; Spring Test MVC; Testcontainers)
• Build systems experience (Maven; Bamboo preferred; or Gradle/Jenkins/TeamCity)
• RDBMS experience with SQL (MySQL preferred; others like PostgreSQL/Oracle/MSSQL acceptable)
• Cloud and containerization experience; AWS familiarity (Lambda, EC2, ALB, ECS, SQS, RDS, SNS, ECR) and Docker
• Python knowledge is a plus
• English proficiency at least B1

Requisitos principales
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📌 Senior Backend Software Developer (Madrid)
🏢 Talent
📍 Madrid