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Software Engineering Jobs in Luxembourg

There are 77 open Software Engineering jobs in Luxembourg on freehire right now. 32 of them were posted recently. The skills employers ask for most often are java, ci-cd and api.

Most requested skills

java 47%
ci-cd 35%
api 34%
spring 31%
cloud 30%
git 29%
sql 29%
agile 27%

How the work is done

Hybrid 9 · 12%
Remote 6 · 8%
Onsite 5 · 6%

Visa sponsorship offered in 50% of the 2 postings that state a position on it.

Seniority

Senior 20
Intern 2
Lead 2
C-level 1
Junior 1
Middle 1

Who is hiring

1000+ employees 6
501-1000 employees 4
201-500 employees 1
51-200 employees 1

77 jobs

Posted Sort

77 jobs Posted Sort

Sword Technologies N.V./S.A.

Développeur Java Senior

Chez Sword Technologies, nous accompagnons nos clients dans leurs projets de transformation digitale, en intervenant sur des missions à forte valeur ajoutée dans des environnements exigeants. Nous accordons une…

Android Angular Elasticsearch ELK GitLab +10 skills

Europ IT Services

Europ IT Services - Développeur Java Bancaire / Paiements (Luxembourg)

Open 62d Europe

Build and maintain a Java/Spring-based internal payment-processing system, ensuring SEPA 2026 and ISO 20022 compliance, robust error handling, and production-grade reliability.

Agile Angular API Docker Flux +18 skills

Senior Systems Engineer

Open 65d On-siteEuropeSenior

Join Our Mission to the Moon Join ispace EUROPE – Pioneering Lunar Exploration from Luxembourg With locations in Japan, Luxembourg, and the US, ispace is a global leader in lunar exploration. Our European branch, based…

Software Engineer, Automotive and Industrial Architecture

Open 121d RemoteEurope

Design and implement secure, certifiable open-source software architectures for automotive and industrial systems, aligning Ubuntu with ISO 26262, ISO/SAE 21434, and other safety standards.

AI Automation Cloud C++ Cybersecurity +7 skills

Software Engineer - Cloud Images

Open 121d RemoteEurope, LATAM, North America

Build and maintain automated pipelines for Ubuntu cloud images, integrating with AWS, Azure, and GCP using Python, Jenkins, and shell while collaborating with global teams.

AI API Automation Bash CI/CD +10 skills

Software Engineer - OpenStack

Open 121d RemoteEurope, North America

Build and maintain Charmed OpenStack and Ceph, open-source Python charms for deploying cloud infrastructure, while collaborating with a globally distributed team.

AI Cloud Data Science Distributed Systems Infrastructure as Code +8 skills

LNDS - 102 Systems Engineer II - Luxembourg AI Factory (fixed term 24 months)

Open 76d EuropeContract

Designs, deploys, and maintains secure, scalable infrastructure for Luxembourg’s AI Factory, including HPC clusters and Kubernetes-based secure processing environments, to support AI adoption by SMEs.

AI Ai Enablement Automation Bash CI/CD +11 skills

50K – 70K €

Software Developer

Open 89d HybridEurope

You'll form the foundation that protects and connects the digital identity of users around the world. You will build and maintain the core backend systems and high-availability infrastructure of the hConnect…

API Authentication Automation AWS Cloud +11 skills

Mid-level Python Developer French-speaking (m/f)

Open 121d EuropeMiddle

ARHS Group, part of Accenture, is looking for a Mid-level Python Developer (m/f) to join one of our client teams onsite in Luxembourg within the manufacturing sector. In this role, you will contribute to the…

Analytics Data Analytics Data Science Data Visualization Python +2 skills

Senior System Engineer (Luxembourg)

Open 116d On-siteEuropeContractSenior

At ClearSpace, we believe in reusability, in affordability driving disruption, and that no progress is real unless it is sustainable. Our company was founded in 2018 out of the realization that in-orbit servicing and…

Business Development

Linux System Engineer - Luxembourg (H/F)

Open 56d Europe

Groupe international d’ingénierie et d'expertise en technologies, fortil repose sur un modèle indépendant et rassemble plus de 2 500 collaborateurs. Avec 30 agences réparties dans 14 pays, fortil cultive la liberté…

Linux RHEL Unix Virtualization

Electrical System Engineer (Luxembourg)

Open 116d On-siteEurope

At ClearSpace , we believe in reusability, in affordability driving disruption, and that no progress is real unless it is sustainable. Our company was founded in 2018 out of the realization that in-orbit servicing and…

Windows System Engineer - Luxembourg

Open 56d Europe

Groupe international d’ingénierie et d'expertise en technologies, Fortil repose sur un modèle indépendant et rassemble plus de 2 500 collaborateurs. Avec 30 agences réparties dans 14 pays, fortil cultive la liberté…

Active Directory Azure Azure AD Cloud DHCP +8 skills

System Engineer Kafka (m/f/n)

En tant que « System Engineer Kafka », vous serez intégré dans une équipe « Middleware ». Vous serez en premier lieu chargé(e) de la mise en place et de la maintenance Kafka, mais aussi du des autres domaines de…

Mid-level / Senior Java Developer (m/f)

Open 121d EuropeSenior

We are expanding our internal development teams and are looking for a Mid-level or Senior Java Developers to join ARHS Group, part of Accenture. This role offers a hands-on opportunity to work on microservice-based…

Agile Angular API Authentication Automation +16 skills

NTN Telecom Systems Engineer

Open 42d Europe

With our groundbreaking satellite 5G constellation, OQ Technology is a global leader in IoT communication connectivity and associated services. We are a venture capital-backed company with a successful track record of…

CI/CD C++ Linux Python Unit Testing +2 skills

PHP Developer

Open 116d On-siteEurope

DNXCorp SE is a European specialist in entertainment services on the Internet, with solid internal expertise in key areas of the Web including; Traffic generation, websites and services development, payment solutions…

Design Patterns Git iOS JavaScript MongoDB +3 skills