420 Developer Tools jobs

Linux Infrastructure Engineer - RoboGym (human)

On-siteEurope

Ansible Automation Bash Cloud Data Pipelines +6 skills

On-site Linux Infrastructure Engineer at Neura Robotics' robot training facility (neuragym) in Munich, part of a three-person IT team. The role covers administering and hardening a virtual Linux server fleet, automating with Ansible, shell and Python, and operating/monitoring the data pipeline from training cells through Nutanix HCI to cloud upload, plus Linux client support for developers.

TG

TRIOLOGY GmbH

DevOps Engineer (m/w/d)

Europe

Agile Ansible Argo CD AWS Azure +19 skills

As a DevOps Engineer at TRIOLOGY, you will operate and develop Kubernetes clusters, implement GitOps with ArgoCD, manage deployments with Helm, set up monitoring with Prometheus and Grafana, automate CI/CD pipelines with Jenkins and Groovy, manage infrastructure as code with Terraform, containerize applications with Docker, and handle configuration management with Ansible or Puppet, working with v

E

exoscale.zohorecruit.com

Site Reliability Engineer - Core Platform (f/m/d)

Automation Cloud Containerization Developer Experience DNS +10 skills

Site Reliability Engineer on Exoscale's core platform team, designing and maintaining a Linux-based cloud infrastructure ecosystem, PKI/secrets management and security systems, plus automation and orchestration tooling. Core technologies include Linux, Golang, Kubernetes/containers, KVM virtualization, DNS/service discovery and HashiCorp Vault.

B

Blacksemiconductor

Senior Platform & Hardware Applications Engineer (f/m/d)

On-siteEuropeSenior

CAD Embedded Software Ethernet Fiber Firmware +7 skills

As a Senior Platform & Hardware Applications Engineer at Black Semiconductor, you will enable customer adoption of graphene-based optical interconnect technology by guiding integration into switches, NICs, and FPGA/ASIC platforms, supporting bring-up and debug, developing reference designs and documentation, and providing pre- and post-sales technical support.

TA

The Adaptavist Group

Jira-Confluence Application Support Administrator (f/m/d) (German speaker)

Atlassian CI/CD Confluence GitLab Jira +4 skills

As a remote Atlassian Application Administrator, you will support multiple clients by configuring and customizing Jira, Confluence, and Jira Service Desk, responding to service desk requests, and automating processes to improve efficiency. Core technologies include Atlassian tools and add-ons like ScriptRunner.

C

Ciena

Network Engineer - New Grad

Europe

New-grad Network Engineer role on Ciena's Professional Services team in Frankfurt, learning to engineer and deploy optical (Layer 0/1) and IP (Layer 2/3) network solutions, supporting implementation, testing, and migration activities on customer projects.

KR

Kooku Recruiting GmbH

Cloud Infrastructure Engineer (f/d/m)

RemoteEuropeFull-time

AI Cloud Cloud Native Data Engineering DevOps +1 skills

Hivemind is hiring an experienced Cloud Infrastructure Engineer with a strong DevOps mindset to own cloud architectures end-to-end, build scalable and secure infrastructure using Infrastructure as Code, and shape architecture and best practices while mentoring others. The role focuses on data engineering, AI systems, and cloud-native platforms.

K

Kooku

Cloud Infrastructure Engineer (f/d/m)

RemoteEuropePart-time

AI AKS CI/CD Cloud Cloud Native +11 skills

Cloud Infrastructure Engineer at Hivemind, building scalable, secure cloud-native platforms end-to-end using Kubernetes, Terraform, and GitOps/CI-CD, with a strong DevOps and Infrastructure-as-Code focus. Fully remote within the EU, working on data engineering, AI systems, and secure infrastructure.

System Administrator - Workplace IT (f/m/x)

On-siteEuropeFull-time

AI Automation AWS Bash Cloud +18 skills

Hands-on Workplace IT System Administrator at a Berlin-based satellite-analytics company, owning device management, identity & access, SaaS operations, networking, and IT security compliance. Core stack includes a cloud identity provider/MDM, Google Workspace or Microsoft 365, macOS/Linux/Windows endpoints, AWS, and ITSM tooling like Jira Service Management and Confluence.

QG

Quantum-Systems GmbH

(Senior) Frontend Engineer – Cloud Solutions (m/f/d)

EuropeSenior

AI Angular API CI/CD Clean Architecture +6 skills

Builds and maintains Angular-based front-end applications for Quantum-Systems' cloud platform, creating responsive UI components, writing unit/integration tests, and collaborating with backend engineers on APIs and distributed systems for connected drone/UAS services.

N

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Senior Network Security Engineer (m/w/d)

HybridEuropeSenior

Aruba Firewall IPsec ISO 27001 Network Security +14 skills

As a Senior Network Security Engineer at a growing Managed Service Provider, you will design, implement, and operate Sophos firewall and network security infrastructures for clients, handle security incidents, and advise mid-sized DACH customers. Core technologies include Sophos XGS firewalls, VPN/IPsec, SD-WAN, ZTNA, and SIEM.

DI

DATIS IT-Services GmbH

Microsoft Systemadministrator (m/w/d)

Active Directory Azure Azure AD Cloud DHCP +8 skills

As a Microsoft System Administrator at DATIS, you will manage and develop Windows Server infrastructures in data centers and customer environments, design and operate Active Directory, lead migration projects, and provide 3rd-level support. Core technologies include Windows Server, Active Directory, virtualization, PowerShell, and Microsoft 365/Azure AD.

DT

Deutsche Telekom AG

Site Reliability Engineer (SRE) (m/w/d)

HybridEuropePart-time

Bash Cloud Cloud Native Kubernetes Observability +3 skills

Site Reliability Engineer focused on observability for T-Systems' distributed cloud, edge and Kubernetes platforms. Builds and operates OpenTelemetry pipelines (Collector, OTLP, SDKs, auto-instrumentation), runs Jaeger for distributed tracing, correlates logs/metrics/traces, integrates security events into SIEM, and automates operations with Go, Python or Shell.

DT

Deutsche Telekom AG

Site Reliability Engineer (SRE) (m/w/d)

HybridEuropePart-time

Ansible Cloud Cloud Native GitOps Grafana +9 skills

As a Site Reliability Engineer at T-Systems, you will build and operate monitoring and observability stacks (Prometheus, Grafana, Loki, AlertManager) for distributed fog and edge infrastructure, optimize performance under resource constraints, and automate deployments with Infrastructure-as-Code and YAML.

BA

Bechtle AG

Cloud Consultant - Cloud Solutions & Modern Workplace (w/m/d)

EuropeFull-time

Cloud ERP Microsoft 365 PLM

As a Cloud Consultant at Bechtle, you advise clients on Microsoft cloud and modern workplace strategies, analyze requirements, and design and implement Microsoft 365, collaboration, and workplace solutions. You lead workshops and work closely with clients and internal teams.

BA

Bechtle AG

DevOps Consultant - Kubernetes & Cloud (w/m/d) (Remote)

CI/CD Cloud Cloud Native DevOps ERP +3 skills

As a DevOps Consultant at Bechtle/KubeOps, you advise clients on adopting and evolving DevOps, cloud-native and Kubernetes solutions, designing and implementing CI/CD pipelines, infrastructure as code and automated deployments, and improving monitoring and operations for secure container platforms, especially in the public sector.

K

Knime

(Senior) Site Reliability Engineer (m/f/d) in Berlin or Konstanz

HybridEuropeSenior

AI Analytics AWS Azure Bash +28 skills

Site Reliability Engineer for KNIME's next-generation multi-tenant SaaS data science/analytics platform. Builds and operates cloud infrastructure as code (Terraform, Helm, CloudFormation/ARM), runs Kubernetes deployments, participates in on-call and incident response, and sets reliability, observability, and cost standards across engineering teams.

J

jobs.verda.com

Senior DNS Infrastructure Engineer

EuropeFull-timeSenior

AI Ansible API Automation BGP +10 skills

Verda is building a European AI cloud and seeks a Principal/Senior DNS Infrastructure Engineer to own its global DNS ecosystem. The role involves scaling PowerDNS (Authoritative, Recursor, dnsdist), automating zone/record management via GitOps with SaltStack and Ansible, designing multi-tenant subdomain delegation, and architecting BGP Anycast DNS.

J

jobs.verda.com

Linux Systems Engineer – Identity, PKI & Security (IDM)

RemoteEuropeFull-time