Tech jobs in Germany · see which ones need German

(Senior) Java Developer (m/f/x)

Karlsruhe, Baden-Württemberg

Hybrid Full-time Senior Relocation support

8+ YOE Bachelor's or Master's degree and at least 8 years of professional software development experience. Strong Java, Spring/Spring Boot and Hibernate skills, strong SQL, Git, Maven, Jenkins CI/CD, basic Linux, Docker or Kubernetes, …

Java, Spring, Spring Boot, Hibernate, SQL, Git

Product Manager (m/f/x)

Karlsruhe, Baden-Württemberg

Hybrid Full-time Relocation support

Which skills should you bring to the pitch Qualification. You have a university degree in Computer Science, Software Development, Business Administration or a similar field. Expertise. You bring hands-on experience in product …

Agile

Working Student (f/m/d) - Software Development Software

Karlsruhe, Baden-Württemberg

Hybrid Working student Junior

Interest in AI and process automation, basic scripting knowledge (Python or Ruby), basic Grafana or dashboard skills, enrolled or completed studies in a related field, quick learning, structured working style, and good team …

Python, Ruby, Grafana, Confluence, IONOS, Agile

Staff Information Security Professional (f/m/d)

Karlsruhe, Baden-Württemberg

Hybrid Full-time Lead

Background: Degree in Computer Science, Information Security, or equivalent practical experience in cloud/SaaS hosting environments. Certification & Framework Expertise: Proven track record in successfully leading ISO 27001 …

ISO 27001, IONOS, Agile

Cyber Security Engineer (f/m/d) Infrastructure & AI Platform Security

Karlsruhe, Baden-Württemberg

Hybrid Full-time

Several years of hands-on experience in infrastructure or platform security, ideally at a hosting provider, cloud provider, telco, or comparably large-scale multi-tenant environment. Deep practical knowledge of Linux, …

Linux, Infrastructure as Code, LLM, ISO 27001, IONOS, Agile

Staff Network Reliability Engineer (f/m/d)

Karlsruhe, Baden-Württemberg

Hybrid Full-time Lead

Extensive hands-on experience operating large-scale production data center networks (5+ years for Senior, longer for Staff). Deep Layer 2 and Layer 3 knowledge: routing (BGP, OSPF) and VXLAN with BGP/EVPN. Multi-vendor operations …

Linux, Bash, Git, Python, Ansible, CI/CD

Linux - System Administrator (f/m/d) Defense Products

Karlsruhe, Baden-Württemberg

Hybrid Full-time Mid

3+ YOE Because this role manages critical national and corporate infrastructure, the barrier to entry involves both technical mastery and a high degree of professional trust.Therefore, we require 3 to 5 years of platform operating …

Linux, Nginx, Ansible, Puppet, Python, Docker

Senior Product Owner (f/m/d) E-Commerce

Karlsruhe, Baden-Württemberg

Hybrid Full-time Senior

You are a passionate Product Owner and know what you want. The needs of our users drive you. Your foundation for success is a successful degree or equivalent education. You are familiar with the pros and cons of classical and …

Agile, Confluence, IONOS

Teamlead PHP Entwicklung - Web Services / Agile (m/w/d)

Karlsruhe, Baden-Württemberg

Full-time Lead

Experience building and leading teams, handling growth and teambuilding, working with agile methods, experience developing web applications, strong cross-departmental communication, and high self-initiative with a structured way …

Linux, PHP, Agile

Team Lead Software Engineering (m/w/d)

Karlsruhe, Baden-Württemberg

Remote Full-time Lead

Mehrjährige Erfahrung in der Entwicklung und dem Betrieb cloudbasierter Webanwendungen – idealerweise auf AWS Sehr gute praktische Kenntnisse in Technologien wie Java, REST APIs sowie modernen SPA-Frameworks wie Angular Erfahrung …

AWS, Java, REST, Angular, Scrum, Kanban

Internship in AI & Machine Learning (f/m/x)

Karlsruhe, Baden-Württemberg

Internship

Enrolled in a Bachelor’s or Master’s program in computer science, mathematics, physics, AI, or related fields Strong programming skills in Python and PyTorch Solid understanding of software development principles Fundamental …

Python, PyTorch, Computer Vision, Agile

Internship in EEG & fNIRS Data Acquisition and (Pre-)Processing (f/m/x)

Karlsruhe, Baden-Württemberg

Internship

Enrolled in a bachelor’s or master’s degree program in biomedical/ electrical engineering, neuroscience, computer science, AI, or related fields Strong programming skills in Python and NumPy Solid understanding of electrical …

Python, NumPy, Agile

Internship – Physical AI for Surgical Robotics (f/m/x)

Karlsruhe, Baden-Württemberg

Internship

Enrolled in a bachelor's or master's degree program in computer science, robotics, engineering, or a related field A solid foundation in deep learning and AI (e.g., semantic segmentation, information fusion, trajectory planning), …

Python, PyTorch, Agile, Computer Vision

Software Developer & Consultant (m/w/d)

Karlsruhe, Baden-Württemberg

Hybrid Full-time

.NET, Azure, SQL, Entity Framework, Angular, React

Senior Software Developer & Consultant (m/w/d)

Karlsruhe, Baden-Württemberg

Hybrid Full-time Senior

.NET, Azure, SQL, Entity Framework, Angular, React

IT Consulting Team Lead Microsoft Dynamics 365 CRM/CE (m/w/d)

Karlsruhe, Baden-Württemberg

Hybrid Full-time Lead

5+ YOE

Dynamics 365, Agile, Azure

Bachelor of Science - Informatik (m/w/d) 2027

Karlsruhe, Baden-Württemberg

Hybrid Full-time

Du arbeitest gerne im Team, bringst Eigeninitiative mit und Motivation neue Technologien zu erlernen und in der Praxis anzuwenden. Erfolgreich abgeschlossenes Abitur/Fachhochschulreife mit guten Noten, insb. in Mathematik und …

Agile, Scrum, Jira, Jenkins, Git

Network Engineer – Datacenter Infrastructure & Automation (f/m/d)

Karlsruhe, Baden-Württemberg

Hybrid Full-time Relocation support

Do you have a degree in a technical field and several years of experience in building and operating complex network infrastructures? Are you confident working in agile, international teams and solving challenging networking …

Agile, Linux, VMware, Infrastructure as Code, Ansible, Terraform

Software Developer / IT-Consultant (m/w/d)

Karlsruhe, Baden-Württemberg

Full-time

LLM, Agile, Java, C#, TypeScript, Python

Fullstack Software Engineer - Datengetriebene Flächenplanung (w/m/d)

Karlsruhe, Baden-Württemberg

Full-time

Abgeschlossenes Studium, z. B. in (Wirtschafts-)Informatik, oder eine vergleichbare Qualifikation sowie mehrjährige Erfahrung in der Softwareentwicklung. Fundierte Erfahrung mit React und TypeScript sowie mit Kotlin, Spring Boot …

React, TypeScript, Kotlin, Spring Boot, Vite, Spring

DevOps & Cloud Engineer (all genders) - Karlsruhe - Hybrid

Karlsruhe, Baden-Württemberg

Hybrid Full-time

AWS, Ansible, Azure, GitLab, Kubernetes, Prometheus

Software Developer Java / Database (m/w/d)

Karlsruhe, Baden-Württemberg

Full-time

Ein abgeschlossenes Studium der Informatik oder einer technisch-naturwissenschaftlichen Fachrichtung Sehr gute Programmierkenntnisse in Java und Java EE. Mehrjährige Erfahrung in der Entwicklung von Webanwendungen und mit der …

Java, Jakarta EE, MySQL, SQL, Hibernate, Docker

Senior Python Backend Engineer* (AI Focus)

Karlsruhe, Baden-Württemberg

Remote Full-time Senior

7+ YOE

Agile, LLM, RAG, Docker, CI/CD, Python

Cloud Architect* (AWS, Azure, GCP, private Cloud)

Karlsruhe, Baden-Württemberg

Remote Full-time Senior

Agile, Kubernetes, Microservices, Infrastructure as Code, CI/CD

Java Softwareentwickler (m/w/d)

Karlsruhe, Baden-Württemberg

Full-time

- Abgeschlossenes Studium der Informatik (oder gleichwertig) - Gute Kenntnisse und mehrjährige Erfahrung mit Java, Spring & Spring Boot - Vorteilhaft wären Kenntnisse in JavaScript - Know-How im Bereich Build-Verfahren, …

Java, Spring, Spring Boot, JavaScript, Scrum, SAFe

Full-Stack Entwickler (m/w/d)

Karlsruhe, Baden-Württemberg

Full-time

- Mehrjährige Erfahrung im Front- und Backend-Bereich Insbesondere sicherer Umgang mit Angular, TypeScript, Java und Spring Boot - Erfahrung mit HTML5 und (S)CSS - Kenntnisse im Bereich Test, Deployment und Build (Docker, …

Angular, TypeScript, Java, Spring Boot, HTML, CSS