Systems Administrator

performance optimization,to help us keep a fast, secure and scalable platform. What you'll do - Participate actively in the design andimplementation of the next generation of Wikiloc's systems infrastructure,making it faster, more resilient and fault tolerant. - Collaborate on architecture design, capacityplanning, fine-tuning, upgrades and evaluation of new technologies, inclose collaboration with the backend team. - Supervise and maintain monitoring systems toensure optimal performance of servers, applications and network components. - Resolve production incidents, analyze rootcauses and implement corrective measures. - Deploy and operate new services andtechnologies requested by product and engineering teams. - Improve and automate backup and disasterrecovery processes to guarantee data safety and high availability. - Document processes, best practices and incidentresponse protocols. - Provide technical support to other teams whendecisions might affect systems

performance, security or stability. Must have - Strong learning capacity and analyticalmindset. - Completed university studies in ComputerEngineering. - More than 5 years of professional experience asa Systems Administrator or similar role. - Experience managing Linux-based productionsystems. - Solid knowledge of network administration,security best practices and monitoring tools. - Familiarity with some of our key infrastructurecomponents: PostgreSQL, Redis, NGINX, HAProxy, Tomcat, ElasticSearch,CloudFlare, AWS, Ansible, Terraform, GitHub Actions or Docker. - Knowledge of CI/CD pipelines. - Ability to write and maintain Unix systemscripts (Bash, Python, etc.). - Good SQL knowledge. - Self-management, focus on results andresponsibility. - Good English level and understanding ofCatalan. - Residence in Catalonia or availability totravel occasionally to the Girona offices. - Experience with Kubernetes, Hashicorp Nomad. - Knowledge of distributed systems, performanceoptimization and observability tools (Prometheus, Grafana, OpenTelemetry). - Passion for outdoor activities and familiaritywith Wikiloc. Your first months atWikiloc After an onboarding phase, you will startparticipating in existing projects with other team members. Once familiar withthe tech stack, you will lead specific infrastructure initiatives, fromscalability improvements to automation and advanced monitoring. About this role We are continuing to expand the engineering team;in this case, we are looking for people with solid experience as Backend JavaEngineers, able to work close to systems and with deep knowledge of the backendecosystem. What you'll do

Join us on our mission to help millions of people to have memorable outdoor experiences. We're building top products and services and we're seeking the top talent. Interested? About Wikiloc Wikiloc is one of the leading outdoor navigationapps for finding, planning and sharing trails, making them accessible toeveryone. We are located in the Science Park of the UdG of Girona, close to thePyrenees mountains and the beautiful Mediterranean coast; an ideal place to tryour products With 72 million trails shared by more than19 million users worldwide, we create tools that help peoplefind their next adventure, explore the outdoors, and experience the beauty ofnature. Wikiloc has received awards and recognitions from organizationssuchas Apple, Google, National Geographic and Garmin. We are a company 100% committed to improving theplanet, and our entire team is a part of this movement. At Wikiloc wearepassionate about what we do and practice what we preach. Every day, we solve complex technical