1,062 Developer Tools jobs
Open tech roles at companies in developer tools and platforms.
System Engineer (m/w/d) Open Source Collaboration & Kubernetes
System Engineer at the Leibniz Supercomputing Centre (LRZ) working on the BaySov project to evaluate sovereign open-source alternatives to commercial cloud and collaboration services for Bavarian universities. The role involves technically evaluating groupware/collaboration systems (openDesk, open-Xchange, grommunio), building and operating test/pilot environments, and running containerized applic
Cloud Engineer (m/f/x)
Cloud Engineer on UP42's SRE team in Berlin, building and scaling cloud-native infrastructure for a geospatial Earth observation data platform. Core work: Terraform IaC, Kubernetes workloads on GCP, Prometheus monitoring, CI/CD automation, and SLO/SLI tracking.
System Administrator | Req#4314
ActioNet seeks a System Administrator with an active Secret clearance to provide on-site end-user support and maintain secure enterprise IT infrastructure, including software installs, patching, backups, and system monitoring. Requires DoD 8140/8570 IAT Level II certification and US citizenship.
System Engineer Private Cloud (m/w/d) | HCPHCS
System Engineer for a private/hybrid cloud platform, focused on running and automating Red Hat OpenShift clusters and the underlying infrastructure. Day-to-day work covers release/upgrade planning, troubleshooting container and platform issues, and building IaC/GitOps automation with Terraform, Ansible and Helm for internal product teams at a banking IT provider.
Linux System Engineer (w/m/d) - DevOps
As a Linux System Engineer (DevOps) at Computacenter, you will operate, monitor, and optimize Linux server landscapes, manage container and platform environments, automate tasks with Ansible, Terraform, or scripting, build CI/CD pipelines, and handle monitoring and logging. You will work closely with development, network, and security teams on customer projects, requiring fluent German (C1) and st
System Engineer IT Financial Management (m/w/d) | IBSVDE
System Engineer for IT Financial Management administering and developing the Apptio platform (Apptio Costing & Planning) to enable transparent IT cost planning and service-based chargeback, plus IT operations management, reporting and configuration work within a banking IT provider.
IT System Administrator Linux (m/w/d)
Linux System Administrator responsible for building and operating the Linux systems that underpin the company's software solution, maintaining network and security infrastructure, automating operations, and improving ITIL-based processes using tools like GitLab, CheckMK, Jenkins, Puppet, Nexus, Bacula and Apache.
DevOps Engineer
DevOps Engineer responsible for the end-to-end operations, scalability, and reliability of Thales' Sentinel Licensing SaaS platform, managing production workloads on AWS/GCP, Kubernetes and Docker, and driving automation via Terraform, Ansible, and CI/CD. Works with engineering, SRE, and platform teams on monitoring, incident response, and cost optimization in a globally distributed 24x7 team.
Full Stack Engineer, ML Platform
Full-stack engineer on Prior Labs' ML Platform team, building the product end-to-end for tabular foundation models: data upload/exploration, real-time inference backends, and frontend experiences for data scientists and ML engineers. Core stack is TypeScript/JavaScript, Python, React, FastAPI, and Postgres.
DevOps Engineer
DevOps Engineer to design, implement, and optimize scalable cloud infrastructure for enterprise clients, combining hands-on DevOps with technical consulting. Core technologies include Kubernetes, Docker, Terraform, GitHub Actions, and observability tools like Prometheus and Grafana.
Cloud Infrastructure Engineer (f/d/m)
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.
Systemadministrator Linux (m/w/d)
Administers Linux systems (SUSE or Red Hat) for clients, automates operations with Ansible, supports container environments (Docker, Podman, Kubernetes), performs performance analysis, troubleshooting, and system upgrades, and advises clients on Linux IT security.
Senior Python Engineer, Platform Libraries (m/f/d)
UniteLabs is hiring a Senior Python Engineer to build platform libraries and SDKs that connect lab hardware and instruments to software, working on integration engineering with Python, Rust, gRPC, Prefect, Docker, and APIs in a biotech/automation startup.
Senior Backend + Infrastructure Engineer (Platform)
Senior backend engineer on Soda Data's Platform team, designing and building Java services and APIs for the multi-tenant Soda Cloud data-quality SaaS, and owning them through to production on AWS/Kubernetes. Also improves CI/CD, GitOps, observability, and agentic-development infrastructure.
(Senior) System Engineer – Microsoft & Modern Workplace (m/w/d)
Senior system engineer providing 2nd/3rd-level support and operations for Microsoft-based infrastructures and Modern Workplace, including Windows Server, Active Directory, Exchange/SQL, and M365/Azure/AVD. Handles incidents, standard changes, patching, and maintenance, with on-call duty.
IT Cloud Engineer (m/w/d) – Microsoft 365, Azure, AWS & Security
In-house IT Cloud Engineer at WSCAD responsible for administering and evolving the company's Microsoft 365, Azure and AWS environments, plus security tooling (CrowdStrike EDR, Entra ID zero-trust/MFA), PowerShell automation, and an XCP-ng virtualization platform.