HubMub
-
Cargolux Airlines

Engineer (SR) Fullstack

Cargolux Airlines
Luxembourg · Full-time · Mid-Senior
Task Responsibilities:

About The Role

We are looking for a Senior Full Stack Engineer to join our IT Development team. In this role, you will design, develop, and maintain innovative applications and services (APIs) that support Cargolux’s business needs. You will work on full-stack development using .NET/C#, React, Angular ensuring seamless integration across business units.

Key Responsibilities

  • Develop new applications and services using .NET/C#, React, Angular.
  • Manage SQL databases (Azure SQL, Azure Table Storage) and implement real-time communication with WebSockets and SignalR.
  • Optimize existing solutions for cost-efficiency and security compliance.
  • Conduct unit testing and ensure code quality.
  • Research new technologies and provide documentation for applications.
  • Mentor junior developers and review code for best practices.
  • Maintain legacy code while transitioning to modern frameworks.
  • Deploy applications using Docker and Azure; monitor performance with Application Insights.
  • Secure backends with OAuth and Azure Active Directory.
  • Collaborate with internal teams and external partners to deliver high-quality IT projects.

Essential Requirements For The Position:

What We’re Looking For

  • Strong experience in full-stack development (.NET/C#, React, Angular).
  • Knowledge of SQL databases, Docker, Azure services, and API development.
  • Familiarity with OAuth authentication and security standards.
  • Ability to mentor and collaborate effectively within a team.
  • Problem-solving skills and experience with debugging and optimization.

Working Conditions:

  • Based in Luxembourg Headquarters with regular office presence.
  • Occasional travel may be required.
  • On-Call duty must be performed at least 1 week per month.
  • Flexible working hours.
  • A Certificate of good conduct (Casier judiciaire, Polizeiliches Führungszeugnis) will be required in case of positive selection

Key Skills

Ranked by relevance

react sql docker oauth angular storage
Login to Apply
🇱🇺

Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted
Jan 28, 2026
Type
Full-time
Level
Mid-Senior
Location
Luxembourg
Company
Cargolux Airlines

Industries

Airlines Aviation

Categories

Engineering Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Cargolux Airlines
Related

Specialist Cybersecurity

2026-05-19

Full-time
Not Applicable
Luxembourg
Airlines
Engineering
View Job Details
FL Technics
Related

Python Developer

2026-05-25

Full-time
Associate
Lithuania
Aviation
Engineering
View Job Details
Moody's Corporation
Related

Staff Software Engineer

2026-05-28

Full-time
Not Applicable
Belgium
Financial Services
Engineering