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
1. Drive Cloud Cost Reduction Initiatives: Lead and execute high-impact projects aimed at reducing overall cloud expenditure.
2. 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.
3. OptimizeMulti-Cloud Infrastructure: Review and optimize multi-cloud infrastructure solutions using Terraform to support key applications and services across AWS, Azure, and GCP.
4. 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