Solo enables companies to Connect, Secure and Observe modern applications – APIs, Microservices and Data – with the industry’s leading API and Service Mesh Management Platform ("Gloo"). Solo innovations allow companies to stay on the leading edge of both technology and business possibilities.
Solo is a VC-backed company, founded in 2017 by Idit Levine. Solo’s team has deep expertise in Cloud Computing, Linux, Containers, Kubernetes, Service Mesh, APIs, Security, Microservice Applications, Application Modernization, GraphQL, and eBPF.
As a Principal Solutions Architect at Solo.io, you’ll be responsible for delivering technical projects that ensure our customers get the maximum value out of our offerings. Our customers are some of the most knowledgeable platform engineers and software developers in the world, and your job is to work with them on how to best architect solutions using Solo products.
Lead technical issue resolution end-to-end, partnering with Support and Engineering on escalations and driving root-cause analysis.



Provide hands-on troubleshooting within your accounts where it accelerates resolution and deepens customer trust.
Consult with customers on architectural best practices, performance tuning, and operational excellence in their Solo.io deployments.
Design and deliver tailored training sessions, workshops, and enablement content to grow customer self-sufficiency.
5+ years in a customer-facing technical role such as Solutions Architect, Customer Success Engineer, Site Reliability Engineer, or Senior Support Engineer.
~ Deep expertise in cloud-native technologies, including Kubernetes, service mesh (e.g., Istio, Cilium), and API gateways and proxies (e.g., Strong communication and presentation skills, with the ability to translate complex technical concepts for audiences ranging from platform engineers to senior executives.
~ Go, Python, Bash) for diagnostics, automation, and reference implementations.
~ Bachelor's degree in a technical field, or equ

📌 Solution Architect (Madrid)
🏢 Solo.io
📍 Madrid