Senior Java Developer

SGS
Municipality of Madrid, Spain
3 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Municipality of Madrid, Spain

Tech stack

Java
Spring Security
Agile Methodologies
Azure
Business Process Model and Notation
Code Review
Databases
Relational Databases
DevOps
Distributed Systems
Drools
Spring
PostgreSQL
Microsoft SQL Server
SQL Azure
OAuth
Oracle Applications
Systems Development Life Cycle
Software Engineering
Data Streaming
Enterprise Software Applications
Delivery Pipeline
Spring-boot
Technical Debt
Backend
GIT
Angular
Information Technology
Kafka
Azure
Front End Software Development
REST
Devsecops
Static Application Security Testing
Microservices

Job description

We are looking for a Senior Java Engineer to join our Corporate IT team and contribute to the development and evolution of cloud-based enterprise applications on Microsoft Azure.

In this role, you will work hands-on across the full software development lifecycle, collaborating closely with architects, senior engineers, and international teams. You will help design, build, and maintain scalable, secure, and high-quality backend solutions that support critical corporate processes across SGS globally., * Design, develop, and maintain backend services using Java (21+) and the Spring ecosystem (Spring, Spring Boot, Spring Security).

  • Build and consume RESTful APIs, applying OAuth 2.0 and security best practices.
  • Contribute to microservices-based architectures deployed on Azure Kubernetes Service (AKS).
  • Participate in event-driven systems using Azure Event Hubs and/or Kafka.
  • Collaborate with frontend developers on applications built with Angular (19+).
  • Work with relational databases including Azure SQL (SQL Server), PostgreSQL, and Oracle.
  • Actively participate in code reviews, CI/CD pipelines, and DevSecOps practices.
  • Support production environments, incident resolution, and continuous improvement initiatives.
  • Contribute to technical discussions, solution design, and technical debt reduction activities.

Technology Stack

  • Backend: Java 21+, Spring / Spring Boot / Spring Security
  • Frontend: Angular 19+
  • Architecture: Microservices (AKS), Event-driven (Event Hubs / Kafka)
  • Security: OAuth 2.0
  • Databases: Azure SQL (SQL Server), PostgreSQL, Oracle
  • DevOps: Azure DevOps, Git, CI/CD pipelines, SAST/SCA tools
  • Nice to have: BPMN (Camunda), Business Rules Engines (Drools)

Requirements

This is a senior individual contributor role with strong technical ownership and close collaboration with architecture and platform teams., * Bachelor's or Master's degree in Computer Science, IT, or a related field.

  • 5+ years of professional experience in Java backend development.
  • Strong experience with modern Java, Spring Boot, and REST-based architectures.
  • Solid understanding of cloud-native concepts and distributed systems.
  • Experience working across the full SDLC in Agile environments.
  • Comfortable collaborating in international, multicultural teams.
  • Fluent in English (written and spoken).

Benefits & conditions

  • Join a globally recognized and stable company, a leader in the Testing, Inspection, and Certification (TIC) industry.
  • Enjoy a flexible schedule and a hybrid work model
  • Access continuous learning opportunities through SGS University and Campus.
  • Collaborate in a multinational environment with colleagues from various continents.
  • Benefit from a comprehensive benefits platform.

About the company

SGS is the world's leading Testing, Inspection and Certification company. We operate a network of over 2,500 laboratories and business facilities across 115 countries, supported by a team of 99,500 dedicated professionals with over 145 years of service excellence.

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