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Backend Software Developer

España💼 Full-time🗓 2026-06-01 → 2026-08-09

Core

Designing and developing a brand-new billing and digital contracts platform from scratch for 18 countries using modern cloud-based architecture.

Role type

Senior Backend Software Developer

Builds

New billing systems and digital contracts platform

Domain

Enterprise SaaS, IoT, Cloud Infrastructure

Deliverable

production ML models | product features

Required skills

Java, RESTful APIs, Service-Oriented Architecture, Object-Oriented Design, SQL Server, MongoDB, Git, SonarQube, Agile methodologies

Preferred skills

Angular, Node.js, CI/CD pipelines (Jenkins)

Technologies

Java, SQL Server, MongoDB, Visual Studio Code, SonarQube, Jenkins, Git

Responsibilities

Collaborate on architectural decisions and define non-functional requirements; Ensure adherence to best practices in development, integration, testing, and security; Support and maintain production environments; Perform hands-on development for feature delivery; Conduct technical analysis and solution design from a backend perspective.

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