Senior Software Developer

Amadeus
Amadeus
València, SpainOn-siteCompetitiveSenior · 5+ yearsPermanentRemote: Hybrid

Requirements

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.

Benefits

💰 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 global, 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! #LI-EMEA 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.

Original Advert

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 global, 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!

#LI-EMEA

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.

Customer Success Management Principal

Barcelona, Spain
New

Manager User Experience Research & Design

Barcelona, Spain
1d ago

Senior Solutions Consultant – Hospitality Technology

Barcelona, Spain
1d ago

Product Solutions Specialist; BI Product Solutions Management

Barcelona, Spain
1d ago

Senior Specialist - International Tax

Madrid, Spain
4d ago

IT Audit Manager

Madrid, Spain
4d ago

Lead Product Manager, Strategy & Innovation

Barcelona, Spain
4d ago

Global Talent Senior Specialist

Madrid, Spain
6d ago

Junior Data Quality

València, Spain
1w ago

SAP Manufacturing & Logistics Solutions Manager

Madrid, Spain
1w ago

Global Support Quality Assurance Manager

Barcelona, Spain
1w ago

Digital Media Performance Analyst

Barcelona, Spain
1w ago

Senior Software Engineer — Spatial Analytics & Open Formats

Madrid, Spain
New

Backend Engineer - Global Markets Risk Unit

Madrid, Spain
New

Director, Architecture- Enterprise & Strategy

Barcelona, Spain
New

#BECA AHE - IT Digital Workplace Operations

Albacete, Spain
New

Discover II 2026-2027 / PWP Installation Design Engineer Internship

Madrid, Spain
New

Spares Manufacturing Engineering (Temp Agency)

Sevilla, Spain
New

Junior Data Quality

València, Spain
1w ago

QA Automation Engineer (Azure & Databricks)

València, Spain
1w ago

Logistics Material Flow Expert

València, Spain
2w ago

IT Infrastructure Intern (Start September 2026)

València, Spain
2w ago

Legal & GRC Intern (Start September 2026)

València, Spain
2w ago

HR Business Partner

València, Spain
2w ago

Card Services Specialist

València, Spain
2w ago

Industrial Project Planning Intern (Start September 2026)

València, Spain
2w ago

HR Data Analytics Intern (Start September 2026)

València, Spain
2w ago

Industrial Operations Support Intern (Start September 2026)

València, Spain
2w ago

CEO Office Executive Support Intern (Start September 2026)

València, Spain
2w ago

Internal and External Communications Intern (Start September 2026)

València, Spain
2w ago

Application managed by Amadeus