Senior Data Engineer (C#, SQL, DBMS, BI, Analytics)

Senior Software Developer - Data Engineer

As a Senior Software Developer Engineer - Data Engineer, you will design, develop, and maintain robust applications and data solutions using modern tools and cloud technologies. You’ll collaborate with cross-functional teams, support data-driven initiatives, and contribute to continuous improvements in our engineering practices.

Key Responsibilities

Analyses specifications

• Define user requirements for the development of new (or upgrade of existing) data pipelines.
• Work development and our business stakeholders to develop, implement and perfect features.

Design data pipelines and code

• Design technical solutions and perform feasibility studies.
• Propose viable and scalable technical solutions to Product Management and/or users for validation.
• Develop software according to Amadeus standards: stability, monitoring, automation, operability, deployability, implementability.
• Model, design and implement databases.
• Design and implement high scalability, high availability solutions dealing with high levels of parallelization.
• Optimize performances of existing data pipelines and reduce their operational costs
  Ensure data quality, security and governance (GDPR zones, data catalog)
   

Test and maintain the software

• Conduct unit, package and performance tests and ensure a level of quality in line with the Amadeus guidelines.
• Participate in the validation phase of the product cycle, fine-tuning when necessary to finalize the product.
• Support the customer by debugging existing solutions in collaboration with Product Manager or Product Definition Analyst

Document your work

• Produce software documentation necessary for the application and issue it to the requesting departments.

About the Ideal Candidate:

• 5+ years of hands-on software development experience in Agile environments.
• 2+ years experience working with data technologies and data management practices (SQL, DBMS, BI, Analytics).
• Strong proficiency in SQL Server or equivalent database technologies.
• Experience with database performance monitoring and tuning.
• Solid experience with C# / .NET programming.
• Solid experience Background in Reporting, ETL, and Data Warehousing.
• Ability to write clean, reliable unit tests.

Qualifications:

• University degree in computer science, business studies, or a related field, or relevant experience.

Other Requirements:

• Experience with API integration and/or API implementation.
• Hands-on experience with data integration tools such as:
  • SQL Server Integration Services (SSIS)
  • Azure Data Factory (ADF)
  • or similar.
• Experience with cloud data platforms, including:
  • Azure SQL
  • Cosmos DB
  • Splunk
  • or equivalent.
• Familiarity with test automation frameworks like xUnit, NUnit, or similar.
• Experience deploying solutions in the cloud (Azure preferred, AWS also considered).
• Exposure to microservices-based architectures.
• Experience designing and implementing external APIs.
• Background in CI/CD pipelines and automation tools.
• Test automation experience beyond unit testing (integration, performance, etc.).

What We Offer

• A critical mission and purpose - At Amadeus, you'll power the future of travel with a critical mission and extraordinary purpose. 
• 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, from on-the-job training to formal activities, and daily interactions.
•  A caring environment – Amadeus fosters a caring environment that supports both professional growth and personal well-being. 
• A complete rewards offer - Amadeus provides attractive compensation packages, including salary, bonus, caregiving and health benefits. 

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.