Site Reliability Engineer (AI)

TL;DR

Site Reliability Engineer (AI): Maintaining and optimizing global server infrastructure and Kubernetes clusters for an AI-driven B2B analytics SaaS platform with an accent on real-time data processing, ML modeling, and distributed systems. Focus on infrastructure arrangement, capacity planning, performance optimization, and extensive automation across various databases.

Location: Hybrid in Vilnius or Kaunas, Lithuania

Salary: €3,600–€6,600 gross/month

Company

hirify.global is building a world-class, AI-driven B2B analytics SaaS as a core product, defining a new generation of marketing analytics within Tesonet Group.

What you will do

• Maintain hundreds of global servers and multiple Kubernetes clusters, ensuring availability.
• Work on infrastructure arrangement, capacity planning, and performance optimization.
• Manage various SQL and NoSQL databases.
• Upgrade systems with new releases and models.
• Automate as many processes as possible.
• Collaborate with PMs and development teams on technological solutions.

Requirements

• Strong Linux skills, including troubleshooting and programming.
• Hands-on experience with Kubernetes, Helm, and ArgoCD.
• Experience with automation and server provisioning tools (preferably Ansible and OpenTofu).
• Hands-on experience with big SQL and NoSQL databases.
• Experience with critical web systems and high availability (HA).
• Experience with continuous integration and continuous delivery (Gitlab CI/CD).
• Knowledge of network technologies (DNS, IPv4, IPv6, BGP, routing, bridging).

Culture & Benefits

• Opportunities for professional growth through internal/external events, training, conferences, and books.
• Private health insurance, online and on-site workouts, and consultations.
• Team building activities and parties with games, shows, tastings, food coupons, and gifts.
• Additional vacation days based on tenure.
• Additional paid leave for illness or special occasions.
• Flexible working time arrangement.