Senior DevOps Engineer

Job not on LinkedIn

🔥 15 hours ago

🇪🇸 Spain – Remote

💵 €40k - €65k / year

⏰ Full Time

🟠 Senior

⛑ DevOps & Site Reliability Engineer (SRE)

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Once For All

WebsiteLinkedInAll Job Openings

501 - 1000 employees

🏗️ Construction

📦 Logistics

☁️ SaaS

Construction • Logistics • SaaS

Once For All is a Spanish multinational digital platform and document-management company (branded with Nalanda Global) that connects large companies with their suppliers to centralize documentation, procurement, invoicing, and key business data. Its SaaS solutions help contractors and enterprise customers streamline supplier onboarding, ensure HSE and regulatory compliance, and reduce risks, time, and costs associated with subcontracting. The platform supports Administration, Procurement, and HSE teams to build more transparent and efficient business relationships.

📋 Description

• Design, build, and evolve the AWS cloud platform • Take end-to-end ownership of services, domains, and critical systems • Contribute to architectural decisions and long-term cloud platform evolution across multi-account and multi-region AWS environments • Build and maintain infrastructure using Terraform • Define standards for IaC modules, versioning, state management, and reusable practices • Evolve CI/CD practices, deployment strategies, and operational standards • Implement automation and GitOps workflows using tools such as Atlantis and ArgoCD • Own complex and critical production issues, lead root-cause and impact analyses, and implement sustainable solutions • Define and improve logging, monitoring, tracing, SLIs/SLOs, and distributed tracing • Implement and maintain platform controls supporting ENS Nivel Medio and NIS2 compliance requirements • Drive AWS cloud cost efficiency through governance, resource management, budgeting, and optimization • Share ownership of production health and design disaster recovery strategies, including RTO/RPO definitions and multi-region failover • Partner with development teams and technical stakeholders on architecture, platform evolution, and engineering best practices • Guide and mentor less experienced engineers • Report to the DevOps Team Lead within the Cloud area

🎯 Requirements

• 5+ years of professional experience in DevOps, Site Reliability Engineering (SRE), Platform Engineering, or a similar role • Strong expertise in AWS and multi-account environments, including cloud networking, security, and scalable infrastructure design • Advanced experience with Terraform and Infrastructure as Code (IaC), including reusable modules, multi-environment architectures, versioning, and state management • Experience designing and operating secure, scalable, highly available cloud platforms in production environments • Experience with containerized environments and orchestration on AWS, including ECS/Fargate and/or Kubernetes/EKS • Experience with GitOps practices and CI/CD pipelines using ArgoCD, Flux, GitLab CI, or equivalent • Hands-on experience with monitoring and observability using Dynatrace, CloudWatch, Grafana, or Prometheus • Experience with automation scripting and Git-based workflows • Experience operating relational databases, particularly PostgreSQL/EnterpriseDB or MySQL, including high availability, failover, upgrades, and performance optimization • Ability to investigate application and infrastructure issues end-to-end, including Java/JVM troubleshooting, logs, performance issues, and platform-related bottlenecks • Understanding of high availability, disaster recovery, and business continuity, including RTO/RPO principles and resilient architecture patterns • Strong analytical and problem-solving skills, with ability to work autonomously on complex and ambiguous technical challenges • Familiarity with AI-assisted development tools such as Claude Code, GitHub Copilot, Cursor, or similar • High proficiency in Spanish and English, spoken and written • Bonus qualifications include Keycloak, advanced PostgreSQL/EnterpriseDB, Zscaler or Twingate, Istio or Linkerd, cloud/platform security, vulnerability management, compliance, distributed systems, Java backend development, multi-cloud or hybrid cloud architectures, and Ansible, Puppet, or Chef

🏖️ Benefits

• Flexible working time • Teleworking • Intensive working time in summer • Flexible benefits • A dynamic and inclusive workplace with opportunities for growth and development • The chance to make a significant impact on organizational culture and talent strategy • Competitive compensation package