Senior Java Developer: Full-Stack & Microservices — Flexible

Siemens; Amadora; Hybrid; EUR 70,000 - 95,000; Full time

Benefits offered by this job

Health insurance

On-site medical center

Volunteer days

Discounts Siemens/Bosch

Learning platforms access

Job summary

Siemens Mobility is seeking a Senior Java Developer to design, develop and implement the Railways Control Center product. You will join international cross-functional teams, taking end-to-end responsibility from requirements analysis to deployment.

The role requires strong Java/Spring Boot expertise, Angular frontend, and extensive experience with microservices, RESTful APIs, and CI/CD. You will work in a flexible hybrid environment with opportunities for travel, collaboration, and ongoing

Qualifications

• 7+ years of experience in Java development and Spring Boot.
• Experience with Angular, TypeScript, HTML/CSS/JS.
• Strong knowledge of Microservices, RESTful APIs, CI/CD, Docker, AWS.
• Experience with message brokers like Kafka or RabbitMQ.
• Fluent in English, strong collaboration and leadership skills.

Responsibilities

• Design, develop, and implement the Railways Control Center product using modern technologies.
• Work in international cross-functional teams with end-to-end responsibility from requirements to deployment.
• Engage in development activities including pair programming, code reviews, and analysis.
• Write clean, maintainable, and testable code and contribute reusable components.
• Integrate frontend and backend components to deliver full-stack applications.
• Troubleshoot and resolve technical issues; travel may be required.

Skills

Java

Spring Boot

Angular

HTML/CSS/JS/TypeScript

Microservices

RESTful APIs

CI/CD

Jenkins

Docker

AWS

Kafka/RabbitMQ

SQL databases

Leadership & communication

English fluency

Education

University degree

Tools

Jenkins

Docker

AWS

Kafka

RabbitMQ

Spring Boot

Job description

Siemens Mobility is seeking a Senior Java Developer to design, develop and implement the Railways Control Center product. You will join international cross-functional teams, taking end-to-end responsibility from requirements analysis to deployment.

The role requires strong Java/Spring Boot expertise, Angular frontend, and extensive experience with microservices, RESTful APIs, and CI/CD. You will work in a flexible hybrid environment with opportunities for travel, collaboration, and ongoing