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Cyberr

Senior Python/Java/AWS Developer

Cyberr
Luxembourg · Contract · Associate

Senior Python/Java/AWS Developer


Languages: English fluent


Location: Luxembourg


Description:

Our core technical stack is mainly Java, Spring and Angular with cloud-based environments using Docker and Kubernetes. Depending on the context, some of our teams also use MongoDB, Kafka, Python, RabbitMQ, Elastic Search, PostgreSQL, Kotlin and other modern technologies.

Alongside our technical stack, we actively embrace AI-assisted software development and continuously explore new engineering practices. AI-powered tools are increasingly part of our daily workflow, helping us code, test, document and collaborate more effectively.


We are looking for engineers who are excited by these evolutions and eager to help build the future of software engineering through independent thinking, long-term commitment, strong partnerships, ownership, and an entrepreneurial mindset.


Requirements

As a full-stack software engineer, your mission will be to:


  • Deliver shippable features as part of our Scrum teams
  • Suggest, influence, develop and implement innovative solutions to improve and enrich our software solution portfolio
  • Learn and grow following guidance from our more experienced engineers
  • Contribute to the adoption and evolution of modern software engineering practices, including the thoughtful use of AI-assisted development tools


Our ideal candidate should have:


  • Advanced degree in software engineering and a deep passion for computer science and technology with a few personal projects to share
  • Interest in modern software engineering practices, including AI-assisted development tools, with the ability to use them thoughtfully while maintaining strong engineering judgement, code quality and critical thinking
  • Knowledge in writing and testing quality software using object-oriented concepts
  • Practical experience with AWS
  • Core Java and the Java-based technology stack in general is a strong plus
  • Knowledge of SQL and relational databases
  • Pragmatic experience with Angular or any other front-end framework is a plus


And also:


  • An agile mind-set. It’s not a buzz word: agility is about collaboration, growing together, supporting your team, intellectual humility and strong desire to learn
  • True team player as teamwork is at the heart of everything we do
  • Fluency in English, both written and verbal. French is a plus.



Interested in this opportunity? Feel free to apply or send us your updated CV at [email protected], [email protected] and [email protected]

Key Skills

Ranked by relevance

ai java kubernetes postgresql rabbitmq angular python kotlin docker kafka scrum sql
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Posted
Jun 17, 2026
Type
Contract
Level
Associate
Location
Luxembourg
Company
Cyberr

Industries

IT Services IT Consulting

Categories

Information Technology

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