Crossjoin Solutions, founded in 2009, is a Portuguese IT company serving over 30 clients across Europe, Latin America, and North America. Through our services, we support tens of millions of consumers in numerous countries worldwide..
We provide consulting services across a broad range of sectors reliant on information systems, including banking, insurance, healthcare, automotive, finance, and telecommunications. Our expertise covers end-to-end performance optimization, enterprise testing, major incident troubleshooting and resolution, full-stack architecture advisory, continuous integration, deployment acceleration, and infrastructure managed services.
Responsibilities
* Drive Cloud Cost Reduction Initiatives: Lead and execute high-impact projects aimed at reducing overall cloud expenditure.
* Manage and Optimize Data Services: Oversee the configuration and ongoing optimization of mission-critical Elasticsearch clusters, downscaling clusters, and implementing configuration changes to improve performance and cost-efficiency.
* OptimizeMulti-Cloud Infrastructure: Review and optimize multi-cloud infrastructure solutions using Terraform to support key applications and services across AWS, Azure, and GCP.
* Enhance Operational Efficiency: Improve existing infrastructure by implementing automation for key processes, such as, instance optimization (i.e. Intel/AMD->ARM), cleanup of EBS volumes, creating new Kubernetes Virtual Node Groups (VNGs) and configuring network routing to reduce data transfer costs.
* Collaborate and Lead: Work closely with cross-functional teams to plan and safely roll out changes to production environments. This role requires the ability to both execute complex tasks independently and provide technical leadership on key projects.
* Software Development and Automation: Apply software development best practices to build scripts and tools that automate cloud operations and support ongoing cost management efforts.
Requirements
* Senior-Level Experience: Minimum of 2+ years of experience in a Cloud Engineer, DevOps, or Site Reliability Engineering role, with a strong emphasis on cloud infrastructure and operations.
* Multi-Cloud Proficiency: Proven, hands-on experience implementing, and managing infrastructure across multiple major cloud providers, specifically AWS, Azure, and GCP (focus on AWS);
* Expertise with Data Services: As some experience configuring, managing, and optimizing large-scale Elasticsearch clusters in a production setting.
* Infrastructure as Code (IaC): Experience with Terraform for provisioning and managing cloud resources.
* Containerization & Orchestration: Mid level experience with container technologies like Docker and expertise in managing and optimizing Kubernetes clusters.
* Driven by technology and challenges;
* Proficient in written and spoken English
Nice to Have
* Previous experience in similar projects or roles.
* Strong adaptability and learning mindset, comfortable handling tasks that may go beyond the initial scope.
* Knowledge of cloud cost optimization, ideally with experience in related projects.
* Experience with
We offer:
* Integration in a dynamic, goal-oriented and cooperative team;
* Health Insurance extensible to the family;
* Crosser Assistance Program (Psychology, Psychosocial, Financial, Legal and Nutrition consultations);
* Career Plan transversal to the entire company;
* Monthly gym subscription;
* Team-building events.
With the submission of your application you authorise the treatment and storage of your personal data within Crossjoin Solutions, Lda database for this recruitment process and/or other future opportunities.