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DevOps & Cloud Containers Engineer - OpenShift / Kubernetes
Support and optimize container-based cloud platforms at Axpe Consulting: administer OpenShift/Kubernetes, build CI/CD pipelines, and automate deployments using Jenkins, Tekton, Ansible, Git and Docker on production cloud infrastructure.
Devops / Cloud Engineer
DevOps/Cloud Engineer at Cívica, a Spanish data & software consultancy: design and maintain Azure infrastructure with Terraform (IaC), run CI/CD pipelines (Azure DevOps/GitHub Actions), manage Docker/Kubernetes/AKS environments, and oversee monitoring, backups, security and availability of production systems. Hybrid role based in Alicante.
DevOps Platform Engineer
DevOps Platform Engineer at Accenture España, a global IT consulting firm, working in agile teams to automate lifecycles and operate cloud/container platforms for client projects. Day to day centers on CI/CD, cloud infrastructure (AWS/Azure/GCP), Docker/Kubernetes at scale, and monitoring stacks like Prometheus/Grafana and ELK.
Senior DevOps Engineer
Senior DevOps Engineer at BrainRocket's Valencia office, managing bare-metal Kubernetes clusters (deployed with Kubespray) with Istio and Calico, building GitLab CI/CD pipelines, and running Prometheus/ELK monitoring, using Terraform and Ansible while working with cloud providers.
Lead DevOps Engineer
Lead DevOps Engineer at Emineo's Valencia office: owns container and cloud infrastructures on Docker, Kubernetes, and Azure, sets the company's GitLab-based CI/CD standards, drives Infrastructure-as-Code, monitoring, and security practices, and mentors development teams on customer projects end to end.
Software engineer architect
Software engineer/architect joining GMV's Cyber Defence team in Tres Cantos, Spain, working across the full software lifecycle — requirements, architecture design, development and integration — of Java web applications using distributed architectures, microservices, REST APIs and Spring Boot, with UML modelling in agile teams.
DevOps Engineer
DevOps engineer in Barcelona (on-site, permanent contract) operating and evolving a Kubernetes/microservices platform: daily cluster health, upgrades and troubleshooting, Helm/Kustomize and CI/CD deployments, observability with Prometheus/Grafana/ELK/Loki, IaC with Terraform/Ansible and GitOps (ArgoCD), plus supporting dev teams.
Software Engineer (BPM)
Software engineer at UST (large IT services firm) developing a Flowable-based process and case management (BPM) solution for a banking-sector client. Hybrid role in Madrid using Java, Oracle, Linux, BPMN/CMN, SQL, Elasticsearch and Git-based tooling.
Java developer in mobility
Backend Java developer on Indra's Mobility team in Barcelona, building middleware for transport and ticketing systems: real-time system integrations, REST APIs, WebSocket and MQTT communications, hardware/driver integration, automated tests and CI/CD pipelines.
Backend Go Developer
Backend Go Developer at Gainrep (part of Alkemy Group, a Madrid-based digital consultancy) designing, building, and maintaining Go microservices and RESTful APIs. Day to day involves integrating services with frontend teams, debugging production issues, writing tests, doing code reviews, and joining Agile sprint planning.
Cloud Developer (Python) — Google Cloud Platform
Cloud Developer (Python) who designs, builds and operates GCP-native backends: REST APIs on Cloud Run/Cloud Functions, event-driven flows with Pub/Sub/Cloud Tasks, client system integrations, Cloud SQL/Firestore persistence, Docker CI/CD, and generative-AI features. Hybrid role in Madrid; also supports pre-sales estimates and PoCs.
Python Developer
Mid/senior Python engineer building and maintaining Django-based applications, with ownership of architecture, code quality, mentoring, and client collaboration. Core stack is Python, Django, Django REST Framework and Celery, plus CI/CD tooling, with an AI-first, Lean way of working.
Python Developer
Backend developer at Paradigma Digital in Madrid building fast, robust, observable APIs with Python and Django. Day-to-day focuses on API and PostgreSQL performance tuning, caching with Redis/Valkey, async tasks with Celery, observability via OpenTelemetry/Datadog, GitLab CI/CD pipelines, and AI-assisted coding tools like Claude Code.
AI Engineer / Backend Developer
Backend/AI engineer at Mindsight Ventures (Barcelona, hybrid) building AI-driven systems and backend infrastructure for internal and client projects: designing APIs and data pipelines, deploying ML models with MLOps, and scaling on cloud (Azure preferred) using Node.js/TypeScript or Python, Docker, and modern RAG/vector-DB patterns.
Cloud Native Backend Developer
Backend developer (5+ years Java/Kotlin) building and operating cloud-native business systems for an e-commerce customer at Otto Group's tech consultancy. Day to day: system design and architecture with the product owner, Spring Boot REST/event-driven services, and DevOps with Terraform, Docker, GitLab CI/CD and AWS.
Java backend developer
K-LAGAN is hiring a Java backend developer in Barcelona to work on international logistics and intralogistics automation projects, building and integrating WMS/WCS solutions. Day-to-day work involves Java 17 and Spring Boot services, REST APIs, Oracle/SQL databases, and testing with JUnit/Mockito, with travel to project sites for commissioning.
Full stack developer angular java for web applications
Full stack developer at NTT DATA designing, building and maintaining web applications with Angular v16+ on the frontend and Java/Spring on the backend, including integrating generative AI (Spring AI, Claude, RAG) into apps and dev workflows. Hybrid role: 2 days/week in the Barcelona office; 5+ years' experience required.
26038【東京/ビジネス変革統括本部】【情報システム部門】ITスペシャリスト（ITスキルを活かした社内インフラ業務）（経シスインフラ・セキュリティG）
Internal IT infrastructure specialist in NEC Nesic's corporate systems division (Tokyo HQ): plans, designs, builds, and operates company-wide network and security infrastructure — including zero-trust rollout, AI platform networking, and incident response — coordinating with stakeholders across departments. Requires network design/build/ops experience; salary ¥5–8M.
Information Security Consultant
Fully remote (within India) Information Security Consultant on a partner company's GRC team: delivers compliance assessments and certification projects (ISO 27001, SOC 2, NIST), gap analyses, audit preparation, and vCISO-style advisory using GRC platforms like Vanta, while leading client workshops and managing engagements end to end.