Site Reliability Engineer
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Job Description
A tech company with a business-driven DNA, founded in Barcelona, with the vision of becoming a global leader in the creation of Digital Hubs for major corporations worldwide.
We dont just build digital products we help shape the digital business strategy behind them. Our teams operate at the intersection of technology and business, acting as high-level strategic partners for the companies we work with. Were trusted not only to deliver, but to lead driving innovation, challenging assumptions, and defining the future of digital for integral organizations.
We work with agile methodologies, embracing continuous iteration as our mantra. Our multidisciplinary teams manage the entire end-to-end lifecycle of our digital products, and we are dynamic and business oriented.
Job SummaryWe are looking for a Site Reliability Engineer (SRE) to join our Platform & Foundations teams and help us build and maintain the infrastructure that supports our digital products.
You will work closely with cross-functional squads, ensuring the scalability, reliability, and performance of our cloud-native systems. Your role will be crucial in optimizing developer experience, automating infrastructure operations, and evolving our Lakehouse and Kubernetes
- based environments.
ResponsibilitiesCollaborate with engineering teams throughout the software development lifecycle to deploy, maintain, and monitor cloud infrastructure.
Design, improve, and manage our Kubernetes platform and related observability tools.
Support the migration of workloads to Kubernetes and implement scalable infrastructure solutions.
Improve Infrastructure as Code practices and CI/CD workflows using tools like Terraform andAzure DevOps.
Research, test, and introduce new technologies to improve system performance and team efficiency.




Ensure operational excellence through automation, monitoring, and proactive incident management.
Requirements 5+ years of hands-on experience as an SRE or DevOps Engineer. Expertise with PaaS services in at least one major cloud provider (Azure preferred). Experience working with Terraform and Infrastructure as Code practices. Strong knowledge of Kubernetes, Helm, and containerized workloads. Solid understanding of observability stacks (Grafana, Prometheus, Loki, Opsgenie...). Familiarity with message brokers (RabbitMQ or similar). Scripting skills in Bash, Python, PowerShell, or similar languages. Comfort with Linux systems and networking fundamentals. Experience operating large-scale, complex cloud environments. NET and Azure DevOps ecosystems. Understanding of data technologies like Cosmos DB, MongoDB, or Redis. Experience with messaging systems such as Azure Service Bus, Event Hub, or Kafka. Experience working on international enterprise-scale projects.
We are backed by the biggest companies in the world, but we operate like a startup. It means bringing energy to the team, bringing ideas to the table with fire in your belly (and a smile on your face). Were not just building tech were change agents. Transformation is in our DNA, and questioning the status quo is what gets us out of bed in the morning. Were a high-performing team that holds itself to higher standards, always going the extra mile to deliver impact, not just output, and were like the postman rain or shine, we always deliver. Perks of joining our team Great team Competitive Salary Restaurant Ticket for 170/month Private Health insurance Hybrid remote-office workplace Flexible schedule Possible intensive timetable in the summer months 24 Holiday days per year 1.000 Referral reward Filtered water, biscuits, fresh fruit, wide selection of teas and Nespresso Work in one of the top Digital Hubs in the city center of Barcelona Typefull time

📌 Site Reliability Engineer I (Barcelona)
🏢 Melza Consulting
📍 Barcelona