Senior Java Software Engineer

SEPTEO España y Portugal; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading technology company is seeking a Senior Java Developer for a remote-first role based in Spain. You will build and maintain scalable services with cutting-edge technologies such as Java, Spring Boot, and Hibernate. The ideal candidate has over 5 years of experience in backend development and a strong understanding of SQL databases and cloud-native applications. Join a diverse and agile team committed to transforming hospitality through innovative SaaS solutions.

Servicios

Flexible work hours

Agile and diverse team culture

Impactful product

Formación

• 5+ years of experience in backend development with Java.
• Strong knowledge of Spring Boot, Hibernate, and SQL databases.
• Experience building cloud-native apps and designing REST APIs.

Responsabilidades

• Build and maintain scalable services with Java, Spring Boot, and Hibernate.
• Work with REST APIs, batch jobs, queues, SOAP/gRPC integrations.
• Contribute to architectural decisions and collaborate across teams.

Conocimientos

Backend development with Java

Spring Boot

Hibernate

SQL databases

Development of REST APIs

Herramientas

Docker

Kubernetes

Jenkins

Monitoring tools (ELK, Datadog, Grafana)

Descripción del empleo

Senior Java Developer – Remote (SPAIN)

Remote-first | Septeo | Full-time

At Septeo , we’re on a mission to make hotel operations effortless. Our cloud-native SaaS platform powers thousands of properties worldwide, and we’re doubling down on AI-driven automation to eliminate the busywork from hospitality.

We’re looking for a Senior Backend Java Developer to help us scale and evolve our platform.

What You’ll Do

Build and maintain scalable services with Java, Spring Boot, and Hibernate.

Work with REST APIs, batch jobs, queues, SOAP / gRPC integrations.

Contribute to architectural decisions and collaborate across tech & product teams.

Ensure high performance, observability, and reliability.

Own what you build—from development to deployment and monitoring.

What You Bring

• 5+ years of experience in backend development with Java.
• Strong knowledge of Spring Boot, Hibernate, and SQL databases (PostgreSQL, SQL Server, Oracle).
• Experience building cloud-native apps and designing REST APIs.
• Clean, testable code and solid communication in English.

Bonus Points

• Experience with Angular or full-stack development.
• Familiarity with AI dev tools (Copilot, LangChain, Cursor…).
• Passion for mentoring or tech community engagement.
• Knowledge of CI/CD, Docker, Kubernetes, Jenkins.
• Experience with monitoring tools (ELK, Datadog, Grafana…).

Why Join Us

• Remote-first & flexible work hours.
• Agile, diverse, and international team.
• Impactful product in a fast-evolving industry.
• Supportive, transparent, and product-driven culture.

Interested?

Let’s talk! Apply now or message us directly to learn more.

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