Summary
We are looking for a
Job Title
Senior Software Developer
Summary
We are looking for a Java back-end developer with relevant experience, to come and reinforce our back-end development team. You will join a fully-fledged agile development team, contributing to the design of a web application based on a microservices architecture. Working with modern technologies such as Java, AWS, and cloud-based data platforms, you’ll help deliver reliable services that support front-end applications and business needs.
In this role, you will
Design, develop, and maintain back-end services using Java and Spring Boot, following modern microservices architecture principles
Collaborate with cross-functional teams (front-end developers, product teams, and other stakeholders) to build and improve solutions
Contribute to APIs and integrations using REST, GraphQL, and OpenAPI standards
Work with cloud and data technologies such as AWS, Snowflake, Redis, and big data platforms
Support continuous improvement through testing (JUnit), code quality practices, and participation in Agile workflows
Experience working in international or distributed teams will be good
Familiarity with Docker, Kubernetes, CI/CD tools (Jenkins, Git, Jira) or scripting languages such as Python will be plus
About The Ideal Candidate
At least 5 years of experience in Java back-end development
Good knowledge of Java, multithreading techniques, SQL, and unit testing (JUnit)
Understanding of microservices architecture and frameworks such as Spring Boot
Familiarity with databases and data warehousing concepts (e.g., Snowflake or similar technologies)
Exposure to cloud environments (e.g., AWS) and containerization tools such as Docker is a plus
A collaborative mindset and ability to work effectively with different teams
Curiosity, willingness to learn, and openness to new ideas




Attention to quality and detail, with a proactive approach to problem-solving
Ability to adapt in an evolving, Agile environment
Understanding AI prompting is nice to have.
What We Can Offer You
A complete rewards offer - Amadeus provides attractive remuneration packages, covering all essential components of a competitive reward offer.
A truly global DNA - Everything at Amadeus is general, from our people to our business, which translates into our footprint, processes, and culture.
Great opportunities to learn - Learning happens all the time and in many ways at Amadeus, through on-the-job training, formal learning activities, and day-to-day interactions with colleagues.
A caring environment - Amadeus fosters a caring environment, nurturing both a fulfilling career and personal and family life. We care about our employees and strive to provide a supportive work environment.
A hybrid working model - We want our employees to do their best work, however the hybrid model works best for them.
A diverse and inclusive community - We are committed to leveraging our uniquely diverse population to drive innovation, creativity, and collaboration across our organization.
Join us and take your career to the next level while making a significant impact on product development and user experience!
Diversity & Inclusion
Amadeus aspires to be a leader in Diversity and Inclusion in the tech industry, enabling every employee to reach their full potential by fostering a culture of belonging and fair treatment, attracting the best talent from all backgrounds, and as a role model for an inclusive employee experience.
Amadeus is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to gender, race, ethnicity, sexual orientation,age, beliefs, disability or any other characteristics protected by law.
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📌 Senior Software Developer (Valencia)
🏢 Amadeus
📍 Valencia