18,177 Developer Tools jobs
Open tech roles at companies in developer tools and platforms.
(senior) Site Reliability Engineer - Stackit Control Plane (m/w/d)
Senior Site Reliability Engineer at Schwarz Digits working on the STACKIT cloud's Kubernetes control plane. Day to day: operating and improving large distributed production systems, with deep work on Kubernetes internals (API server, controller manager, scheduler, etcd) and development in Go.
Staff Backend Engineer - Golang
Staff backend engineer and anchor of a five-person pod building a network-observability SaaS platform: high-volume telemetry ingest (millions of records/sec), a custom time-series store and analytics, built as Go microservices (gRPC/REST, Kafka) on Docker/Nomad moving to Kubernetes across AWS, Azure and GCP, with mentoring, design review and follow-the-sun on-call.
OpenStack Developer
Experienced (6-7 yrs) OpenStack Developer in Bangalore who develops, deploys, configures, and maintains OpenStack clouds across services like Nova, Neutron, and Keystone. Core stack: Python, Bash, Kolla-Ansible for containerized deployments, Linux/KVM, OVS/SDN networking, and upstream OpenStack community contributions.
Software Engineer II - GPU COGS/Efficiency
Software Engineer II on Microsoft's SWIQ Performance team in Shanghai, building and operating cloud services and data pipelines that model GPU/cloud infrastructure cost (COGS) and efficiency for Microsoft 365 and Copilot. Coding in C/C++/C#/Java/JavaScript/Python, with a push toward AI-assisted engineering, observability, and automation.
Senior Data Engineer
Senior Data Engineer at Struct4 building integrations, data pipelines and data models for a long-term project with a global Industrial Data & AI client (industrial DataOps platform integrating IT/OT data). Day-to-day work centers on Python, SQL, REST APIs, CI/CD, with Spark, Kubernetes, Azure/GCP in the stack; 100% remote, B2B 160–225 PLN/h net.
Azure DevOps Engineer - Hybrid (Cardiff) | CI/CD & Infra
Platform/DevOps engineer joining RedRock Resourcing's Cardiff delivery team to design DevOps solutions across dev/test lifecycles: building CI/CD pipelines in Azure, adopting IaC (Terraform/Bicep), Docker, Git, PowerShell/Bash scripting, secure SDLC, and observability in hybrid cloud/on-prem environments. Hybrid: two on-site days per week in Cardiff.
Sr Software Engineer, Cribl AI
Build and integrate AI features into telemetry infrastructure, including agent-driven UIs and backend systems, to solve enterprise observability challenges.
Technical Consultant -Verint
Technical consultant providing first-level support and administration for Verint Financial Compliance recording solutions. The role involves incident management, troubleshooting recording failures, and coordinating with vendors within an ITIL framework to ensure system health and compliance.
ServiceNow Senior Software Engineer - CSM + Service Portal
Senior ServiceNow engineer at NewRocket, an elite ServiceNow professional-services partner. Leads and mentors a team while building custom CSM and Service Portal solutions for enterprise clients — configuring modules, workflows, CMDB, and REST/SOAP integrations on large-scale customer projects.
Network Engineer
Network Engineer who deploys, commissions, operates and maintains telecom and data centre network infrastructure (DWDM, Metro Ethernet, routers, switches, firewalls, fibre optics). Handles 24/7 first-level troubleshooting on rotation, documents changes, and supports upgrades at customer sites from Johor Bahru.
Hybrid Cloud Network Engineer | Data Center & VMware Expert
Senior engineer at Cisco's Galway site who designs, implements, and optimizes enterprise cloud and data center networks, working across virtualization, storage, and automation. Drives migration projects and automated provisioning with tools like Terraform, Ansible, and GitOps.
Softwareentwickler Embedded GUI (m/w/d)
Develops high-performance graphical user interfaces (GUI) for microcontrollers at SEGGER's Monheim am Rhein headquarters — writing efficient embedded software, solving technical challenges, and contributing own ideas to the company's embedded development tools.
Data Engineer Sr
The Senior Data Engineer will build and maintain large-scale ETL/ELT pipelines using big data technologies like Databricks, Spark, and Hadoop. The role focuses on optimizing data processing performance and implementing CI/CD practices within a global IT services environment.
Site Reliability Engineer
Maintains and improves the global infrastructure that powers Jump Trading’s low-latency financial markets systems, using Linux, Python, and networking expertise to ensure reliability and rapid incident response.