Red Hat is hiring a Platform Engineering Consultant based in Spain (remote, preferably Madrid). The role delivers on-site implementations of Red Hat technologies—primarily OpenShift and Ansible Automation Platform—covering architecture, implementation, testing, deployment, and customer enablement. Requires experience with container platforms (Kubernetes, Docker), automation (Ansible), DevOps/CI-CD/GitOps practices, and enterprise virtualization; coding ability in languages such as Go, Python or Java is desirable. Willingness to travel up to 50% and fluent Spanish and English are required.

Join Red Hat's IT Developer Enablement Applications team to execute the full SDLC, build and maintain reliable infrastructure, automate processes (Python, Bash, Terraform, Ansible), manage container platforms (OpenShift, Kubernetes, Docker/Podman), integrate CI/CD (GitLab/GitHub Actions), and apply monitoring/observability and SRE practices. Requires 5+ years relevant Linux and enterprise application experience.

Remote staff software engineer in SRE embedding with product engineering squads to own production reliability for Grafana Cloud database services across AWS, GCP, and Azure. Responsibilities include designing automation, defining per-tenant SLOs, reducing SLO burn, leading incident response and PIRs, improving observability and alerting, and influencing product and reliability design. Requires 8+ years engineering experience (4+ in SRE/CRE), strong Kubernetes and cloud experience, infrastructure-as-code familiarity, programming (e.g., Go, Python, Java), and deep production troubleshooting skills.

Grafana Labs is hiring a Staff Software Engineer (SRE) to ensure production reliability of Grafana Cloud database products (Mimir, Loki, Tempo, Pyroscope) across AWS, GCP, and Azure. Responsibilities include owning reliability for high‑SLA customers, defining per‑tenant SLOs, automating reliability practices, participating in incident response and PIRs, and influencing product/engineering design. Requires ~8+ years engineering experience (4+ in SRE/CRE/production engineering), strong Kubernetes and cloud experience, IaC tooling (Helm, Terraform, Jsonnet), programming (Go/Python/Java), Linux internals, and technical leadership. Spain base compensation range provided.

Work on end-to-end performance, scalability and reliability of the NVIDIA DGX Cloud software stack (Kubernetes control/data planes, GPU Operator, Network Operator, DCGM, NIM, and distributed inference). Develop automated tests, monitoring and CI/CD frameworks, triage and root-cause performance issues, and engage with upstream open-source communities. Minimum 2+ years' relevant experience; familiarity with public cloud providers and proficiency in Golang/Python.

Grafana Labs is hiring a Senior Software Engineer for the Grafana Cloud Observability team (remote; seeking candidates in the UK, Spain, Germany or Sweden). The role involves designing and implementing scalable integrations, SDKs and middleware for metrics, logs and traces, working with Kubernetes and cloud provider services, participating in on-call rotations, and contributing to open-source projects. Minimum 5+ years' experience; familiarity with observability tooling (Grafana, Prometheus, Loki, OpenTelemetry) and cloud-based production systems is required. Spain-specific base compensation range is €82,988–€99,586 per year.

Join Grafana Labs' Observability team to design, build, and scale integrations and infrastructure for Grafana Cloud, working with tools like Prometheus, Loki, Tempo, and OpenTelemetry. The role requires ownership of services, participation in on-call rotations, collaboration across teams, and contribution to open-source projects; minimum 5+ years of experience is required.

NVIDIA seeks a Senior Systems Software Engineer to drive performance and scale characterization of the DGX Cloud stack (Kubernetes control/data planes and NVIDIA components such as GPU Operator, Network Operator, DCGM, NIM). Responsibilities include designing and implementing performance/scale tests, developing monitoring and CI/CD frameworks, triage and root-cause analysis of large-scale distributed systems, and engaging with upstream open-source communities. The role requires 8+ years of relevant experience and expertise in Kubernetes, distributed accelerator-based systems, performance benchmarking/modeling, and proficiency in Golang or Python.

Hands-on senior engineering role responsible for designing, implementing, monitoring, automating, documenting, and securing cross-DC and hybrid connectivity (BGP, IPsec, routing policy, firewalling, DNS, Cloudflare). Own end-to-end network changes, incident response, runbooks, topology docs, IPAM, and observability improvements. Remote-first role with emphasis on automation, review, and production reliability.

Cloudera seeks a Senior Staff Software Engineer (Spark) to design and deliver enterprise-grade features for Spark and Livy, focusing on distributed data processing, Iceberg/Parquet, fault tolerance, and large-scale cluster operation. Requires 6+ years professional software development, strong skills in at least one of Java/Scala/Python, experience with distributed systems, and the ability to lead complex product enhancements. Role is remote (listed for UK, Czech Republic, Ireland, Spain) and not eligible for immigration sponsorship or relocation.

Role on the AI Infrastructure team to build and operate production infrastructure for AI agents, including compute, orchestration, model serving, observability, IaC (Terraform), CI/CD, and developer-facing APIs/SDKs. Requires 5+ years in SRE/platform/infrastructure roles, hands-on experience with ML infrastructure or model serving, Kubernetes/Docker, cloud (preferably AWS), scripting (bash) and a programming language (Python preferred).

Responsable de diseñar y definir arquitecturas de sistemas, liderar la mejora continua de arquitecturas existentes y proporcionar consultoría técnica avanzada y soporte. Requiere mínimo 4 años de experiencia en el sector TIC como Arquitecto/a de Sistemas y experiencia en diseño de soluciones tecnológicas; se valoran certificaciones (por ejemplo TOGAF o Cloud Architect), experiencia en entornos distribuidos y herramientas de modelado y documentación.

Hiring a Staff IT Asset Architect to lead architecture and strategy for a global Asset Management programme using ServiceNow (CMDB, Discovery, Service Mapping, CSDM). Role requires designing taxonomy, governance, integrations (AWS/Azure/GCP, FinOps, security, endpoints), driving automation and reconciliation, and communicating CMDB health and risks to senior stakeholders. The position disallows sponsorship and relocation.

Wikimedia Foundation is hiring a Senior Site Reliability Engineer for Wikimedia Enterprise to design, develop, and maintain reliable, scalable infrastructure for high-volume API services. Responsibilities include defining SLOs/SLIs, building observability, running Kubernetes and cloud infrastructure, implementing CI/CD/GitOps (e.g., GitLab, ArgoCD), incident response and on-call duties, and collaborating with distributed teams. Strong SRE, cloud, IaC, observability, and automation skills are required.

Wikimedia Foundation seeks a Senior Site Reliability Engineer for remote-first work on Wikipedia’s public-facing infrastructure, focused on data persistence. Responsibilities include deployment, configuration, maintenance, automation, architectural collaboration, and participation in a shared 24/7 on-call rotation. Requires 6+ years in SRE/Operations/DevOps, Linux troubleshooting (Debian), configuration management (Puppet), scripting (primarily Python), Kubernetes, distributed caching, monitoring, and incident response. Role expects travel 1–2 times per year. US-based applicants have an indicated salary range of USD 113,082–175,725; Wikimedia lists a set of non-US countries where it can hire via EOR.

Hopper seeks a Senior Security Engineer to own and evolve application security and vulnerability management (containers, dependencies, code scanning, runtime detection). The role focuses on building security tooling integrated into CI/CD and developer workflows, using AI/LLMs to automate analysis, and collaborating with engineering teams to enable secure defaults. Requires at least 5 years of software/platform engineering experience, hands-on cloud experience (ideally GCP/GKE), strong automation mindset, and communication skills.

Lead architecture, design and delivery of distributed OpenShift/OpenStack telco platforms (core and edge), drive pre-sales discovery and design workshops, lead consulting teams for pilot and production deployments, and develop automation and onboarding workflows (CNF/VNF) using tools such as Ansible and GitOps. Requires deep telco domain experience, hands-on open source cloud/virtualization skills, consultative customer engagement experience, and strong English communication skills.

Fully remote Principal Engineer role hiring in the United Kingdom, Portugal, and Spain. Define and drive architecture of scalable, event-driven systems on AWS, lead design of core platform services, solve cross-cutting distributed-systems problems, partner with Data Engineering, and mentor senior engineers. Preferred 8+ years experience; strong Node.js/TypeScript, serverless AWS (Lambda, EventBridge, S3, API Gateway), IaC (CDK/Terraform), observability, and data modelling. Base salaries cited for Spain (€100,000) and Portugal (€80,000).

Mattermost is hiring a Senior Security Engineer to lead security and IT projects, detect/investigate/remediate incidents using SIEM, EDR, and SOAR, conduct threat hunting with a Zero Trust approach, administer IAM and security monitoring, and assess AI-enabled risk. Requires 3+ years hands-on security engineering/incident response experience, familiarity with SIEM/EDR/SOAR, cloud security (AWS/GCP/Azure), Linux and Kubernetes/Docker, IAM, and managing Microsoft 365/Google Workspace tenants. Posted salary range: €62,000–€82,000 EUR.

Remote senior platform role responsible for building and operating a multi-tenant Kubernetes-native cloud (Cluster API, vCluster, KubeVirt), operating Ceph/Rook-Ceph storage, managing networking (BGP, EVPN/VXLAN, IPSec/WireGuard, JunOS), applying SRE practices, and automating infrastructure with Terraform/OpenTofu and Ansible. Requires 5+ years infrastructure/platform experience and at least 3 years operating production Kubernetes platforms.