Senior Backend Engineer — Java, Spring Boot

Verisure; Pozuelo de Alarcón; On-site; EUR 80,000 - 130,000; Full time

Benefits offered by this job

Lunch included at Madrid office

Professional development opportunities

22 days paid annual leave

International collaboration

Job summary

Verisure in Madrid is seeking a Senior Software Engineer to shape the backend platform using Java, Spring Boot and MongoDB. You will own design and delivery of robust services and help drive best practices across the team.

You will mentor colleagues, collaborate with product and QA, and contribute to AI-enabled engineering initiatives while growing toward a Technical Lead role in a dynamic, international tech organisation.

Qualifications

• Extensive backend development experience in distributed systems.
• Strong hands-on Java, Spring Boot and MongoDB.
• Experience designing RESTful APIs and backend services.
• Familiarity with CI/CD, automated testing and Agile/Scrum practices.
• Ability to mentor teammates and influence technical direction.

Responsibilities

• Design, develop and maintain robust, scalable backend services using Java, Spring Boot and MongoDB.
• Own technical solutions through the full development lifecycle from design to deployment and monitoring.
• Act as technical reference for architecture, standards and decisions.
• Collaborate with Product Owners and stakeholders to translate requirements into solutions.
• Mentor fellow developers and promote knowledge sharing and continuous improvement.
• Design and integrate APIs and services across systems.
• Promote software quality through code reviews and testing, optimize performance.
• Improve development processes, CI/CD, reliability and reduce technical debt.
• Explore AI-assisted development tools to boost engineering efficiency.

Skills

Java

Spring Boot

MongoDB

Microservices

REST APIs

CI/CD

Agile/Scrum

English

Spanish

Tools

Docker

Kubernetes

Cloud platforms (Azure/AWS/GCP)

Job description

Verisure in Madrid is seeking a Senior Software Engineer to shape the backend platform using Java, Spring Boot and MongoDB. You will own design and delivery of robust services and help drive best practices across the team.

You will mentor colleagues, collaborate with product and QA, and contribute to AI-enabled engineering initiatives while growing toward a Technical Lead role in a dynamic, international tech organisation.