HQ: Montabaur, Germany • Mobile Networks • Email Hosting & Delivery • Web Hosting & VPS • Consumer Internet Groups • 201-500 employees • Est. 1988 • Trust B • Hiring 43, 7 new
United Internet is a German internet group that owns the 1&1 telecommunications business, the IONOS hosting company and the GMX and WEB.DE mail portals. Its subsidiaries include Arsys and CM4all, and it hires data centre purchasing managers, site reliability engineers and project managers. The company is headquartered in Montabaur, Germany.
Carsten Theurer · Vorstand · decision-maker
Ralph Dommermuth · Vorstand · decision-maker
Careers mailbox is known
≈ $57k – $113k per year (Estimated) • Hybrid (Karlsruhe, Germany) • German: C1 • English
Python
DevOps
Linux
Puppet
Debian
Nginx
CentOS Stream
BGP
Ansible
HQ: Karlsruhe, Germany • Data Centers & Colocation • Financial Software & Embedded Finance • Est. 1998 • Hiring 10, 1 new
Atruvia is the technology company of the German cooperative banking sector, based in Karlsruhe. It develops and operates the agree21 core banking platform used by hundreds of Volksbanken and Raiffeisenbanken. The company runs its own data centres and employs thousands of engineers on banking software.
Ulrich Coenen · Vorstand · decision-maker
Werte Nachhaltigkeit · Vorstand · decision-maker
No careers mailbox known
≈ $61k – $121k per year (Estimated) • Karlsruhe • Remote (Germany) • German: C1 • English: B2
HQ: Salach, Germany • Industrial Automation • IT Infrastructure & Networking Services • Access Control & Alarm Systems • Building Automation & Controls • EV Charging • 501-1000 employees • Est. 1978 • Trust C • Hiring 85, 2 new
Heldele is a family-run German technical services company headquartered in Salach, Baden-Württemberg, delivering building services, electrical installation, security and fire alarm systems, IT and communications solutions and automation. With over 900 employees and a history of around six decades, it operates branches in Stuttgart, Munich, Karlsruhe, Eltville, Hilzingen and Nürnberg, plus the subsidiary Heldele Automation and an e-mobility and charging station line. It hires electronics technicians, site managers and foremen, building services project managers, CAD system planners, security service technicians, IT account managers, Unify system engineers and apprentices.
Rasmus Reutter · Geschäftsführung · decision-maker
Jürgen Christ · Geschäftsführung · decision-maker
Careers mailbox is known
≈ $53k – $104k per year (Estimated) • In office (Karlsruhe, Germany) • German: C1
Windows Server
DHCP
TCP/IP
DNS
Windows
Cybersecurity
Active Directory
HQ: Karlsruhe, Germany • DevOps & Platform Engineering • Cloud Platforms (IaaS & PaaS) • 51-200 employees • Est. 2020 • Startup • Trust D • Hiring 11
Codesphere is the Virtual Cloud — a sovereign, AI-ready cloud infrastructure platform for enterprises.
Jonas Zipprick · Executive Officer, Director · decision-maker
New York · CEO · decision-maker
Elias Schneider · CEO · decision-maker
Carl Fritjofsson · Director
Careers mailbox is known
≈ $60k – $119k per year (Estimated) • Hybrid (Karlsruhe, Munich, Germany) • Full-Time
Error Budget
Platform Engineering
Ansible
Terraform
Kubernetes
CI/CD
Cybersecurity
Shift-Left Security
HQ: Karlsruhe, Germany • Digital Government • IT Consulting & Digital Transformation • 51-200 employees • Est. 1996 • Hiring 8
virtual7 is a German IT consultancy founded in 1996. It builds software and digital services for public administration and enterprises. The company specialises in Oracle and Java based systems.
Marcus Weiss · Vertreten durch · decision-maker
Jochen Rieg · Vertreten durch · decision-maker
Careers mailbox is known
≈ $68k – $135k per year (Estimated) • Senior • 5+ years exp • Karlsruhe • Remote (Germany) • Senior • German: C1 • English
Ansible
Kubernetes
CI/CD
OpenShift
Karlsruhe • Automotive Software • Simulation & Digital Twin Software • 201-500 employees • Est. 1984 • Hiring 3
We provide cutting-edge simulation software and consulting services to enable realistic testing and validation of vehicles in a virtual environment.
No named decision-maker yet.
No careers mailbox known
≈ $56k – $111k per year (Estimated) • In office (Karlsruhe, Germany) • Full-Time • German: C1
PowerShell
DevOps
Ansible
IAM
Windows
Azure
AWS
Cybersecurity
ISO 27001
Management
ITIL
HQ: Karlsruhe, Germany • IT Consulting & Digital Transformation • Identity Management • 501-1000 employees • Est. 2003 • Trust D • Hiring 12
Smarte IAM-Lösungen für sichere digitale Identitäten. Beratung, Implementierung & Betrieb - alles aus einer Hand.
Achim Uhrig · Geschäftsführer · decision-maker
Careers mailbox is known
≈ $55k – $108k per year (Estimated) • Hybrid (Karlsruhe, Germany) • Full-Time • German: B2 • English: B2
IAM
Cybersecurity
Microsoft Entra ID
LDAP
Active Directory
Management
Confluence
HQ: Karlsruhe, Germany • ERP & Business Management Software • 51-200 employees • Est. 1989 • Trust A • Hiring 4
Canias is the brand of IAS Industrial Application Software, a software company offering the caniasERP enterprise resource planning system together with consulting and training services. Its portfolio also covers IoT, big data, AI, cloud solutions, the iasDB database and caniasIQ, served through a network in 31 countries, and the German unit hires sales, marketing, accounting and IT staff. The German company is based in Karlsruhe, Baden-Württemberg, Germany.
No named decision-maker yet.
Careers mailbox is known
≈ $52k – $103k per year (Estimated) • In office (Karlsruhe, Germany) • Full-Time • German: C1 • English: B2
HQ: Karlsruhe, Germany • AI Consulting & Integration • Custom Software Development • IT Consulting & Digital Transformation • 11-50 employees • Est. 1986 • Trust D • Hiring 20
inovex is a German IT project house focused on digital transformation. It delivers software development, cloud, data and AI projects, with offices in Hamburg, Cologne, Karlsruhe and Munich, and hires cloud engineers, Kubernetes and security specialists, software developers and sales operations staff. The company is headquartered in Karlsruhe, Germany.
Tobias Joch · Geschäftsführer · decision-maker
Stephan Müller · Geschäftsführer · decision-maker
Careers mailbox is known
≈ $61k – $120k per year (Estimated) • Karlsruhe • Remote (Germany) • German: C1 • English: B2
Bash
DevOps
Helm
OpenTofu
containerd
GitLab CI
ArgoCD
Prometheus
Grafana
Ansible
Terraform
Linux
GCP
Kubernetes
Azure
CI/CD
AWS
Cybersecurity
Trivy
Falco
+10
≈ $89k – $171k per year (Estimated) • Staff+ • Karlsruhe • Remote (Germany) • Full-Time • Architect • German: B2 • English: B2
≈ $60k – $118k per year (Estimated) • Karlsruhe • Remote (Germany) • Full-Time • German: C1
Karlsruhe • Malsch • Trust B • Hiring 9
No named decision-maker yet.
No careers mailbox known
≈ $53k – $105k per year (Estimated) • Hybrid (Karlsruhe, Germany) • Full-Time • German: C1
Windows Server
Hyper-V
VMWare
Azure
HQ: Karlsruhe, Germany • 11-50 employees • Est. 1990 • Hiring 1
EBI ist seit über 36 Jahren das IT-Systemhaus mit Herz in Karlsruhe. Ein Umzug schafft Platz für Neues und Anlass sich von dem ein oder anderen zu trennen. Deshalb stellen wir aktuell besonders viele neue Angebote auf Kleinanzeigen ein – regelmäßig vorbeischauen lohnt sich.
Michael Ebinger · Verantwortlich für den Inhalt nach § 18 Abs. 2 MStV EBI Computerlösungen,
Careers mailbox is known
≈ $57k – $113k per year (Estimated) • In office (Karlsruhe, Germany) • Full-Time • German: C1
