Site Reliability Engineer III

Sabre; Kraków; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Paid time off

Year-End Break

Parental leave

Luxmed medical coverage

Life insurance

Udemy learning

Referral bonus

Job summary

Sabre, Kraków hybrid, is seeking a Site Reliability Engineer to design, build, and automate deployment pipelines on cloud-native infrastructure. You will enhance observability, reliability, and security across Kubernetes-based environments while collaborating with software teams to improve operational readiness.

You will implement IaC in GCP, manage Terraform configurations, and use GitHub/GitHub Actions for CI/CD automation. Strong troubleshooting and teamwork are essential in this role.

Qualifications

• Hands-on experience with Google Cloud Platform (GCP) and cloud-native architectures.
• Knowledge of Kubernetes, Helm, and containerized application deployments.
• Experience with Terraform, GitHub, and GitHub Actions for infrastructure management and CI/CD automation.
• Strong troubleshooting, communication, and collaboration skills with a passion for automation and operational excellence.

Responsibilities

• Design, build, and continuously improve deployment automation and CI/CD platforms that enable fast, reliable, and secure software delivery.
• Develop and maintain cloud-native infrastructure on Google Cloud Platform using Infrastructure as Code practices and automation-first principles.
• Build and enhance observability capabilities, including monitoring, logging, alerting, dashboards, SLI/SLO definitions, and reliability reporting.
• Partner with Software Engineering teams to improve application reliability, scalability, security, and operational readiness across Kubernetes-based environments.
• Drive operational excellence through incident response, root cause analysis, reliability improvements, capacity planning, and proactive automation initiatives.

Skills

Kubernetes

Helm

Python

GCP

Tools

Terraform

GitHub

GitHub Actions

Job description

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent, connected, and personalized experiences. With AI at its core and operating at unparalleled scale, Sabre transforms insights into innovation, empowering airlines, hoteliers, agencies and other partners to retail, distribute and fulfill travel worldwide.Location: Kraków (hybrid work - 3 days per week in the office)Join the Site Reliability Engineering team supporting Sabre Mosaic Agency Workspace , the primary access point to Sabre services and third-party solutions for travel agencies worldwide. Our mission is to enable reliable, scalable, and secure delivery of rich content and automation capabilities across Desktop, Web, and Mobile platforms. This role is critical to accelerating engineering productivity through deployment automation, CI/CD excellence, cloud infrastructure management, and observability. If you are passionate about modern cloud-native technologies and solving complex operational challenges at scale, this is the place for you.What you'll do?Design, build, and continuously improve deployment automation and CI/CD platforms that enable fast, reliable, and secure software delivery.Develop and maintain cloud-native infrastructure on Google Cloud Platform using Infrastructure as Code practices and automation-first principles.Build and enhance observability capabilities, including monitoring, logging, alerting, dashboards, SLI/SLO definitions, and reliability reporting.Partner with Software Engineering teams to improve application reliability, scalability, security, and operational readiness across Kubernetes-based environments.Drive operational excellence through incident response, root cause analysis, reliability improvements, capacity planning, and proactive automation initiatives.What you'll bringQualifications:Hands-on experience with Google Cloud Platform (GCP) and cloud-native architectures.Knowledge of Kubernetes , Helm , and containerized application deployments.Experience with Terraform , GitHub , and GitHub Actions for infrastructure management and CI/CD automation.Strong troubleshooting, communication, and collaboration skills with a passion for automation and operational excellence.Nice to have: Programming and scripting experience in Python .Why Join UsWork on a strategic platform that powers next-generation travel agency experiences across Desktop, Web, and Mobile channels.Be part of a highly experienced engineering organization using modern cloud-native technologies and SRE practices.Gain hands-on experience with industry-leading technologies including GCP, Kubernetes, Terraform, GitHub Actions, and large-scale cloud environments while helping shape the future of travel technology.Take ownership of platform reliability, observability, automation, and developer experience initiatives with visible impact across multiple product teams.Influence the evolution of deployment platforms, CI/CD standards, and observability strategy used by engineering teams globally.Collaborate with talented engineers in a culture that values innovation, continuous learning, knowledge sharing, and technical excellence.Benefits:Paid time offYear-End-Break: enjoy additional fully paid days off during the last week of the yearPaid parental leave: Take up to 12 weeks off with pay after birth or adoption of a child. Sabre Global Paid Parental Leave runs concurrently with local leave policies.Paid volunteer time: take up to 4 days annually to give your time to a charitable organization of your choiceYour moneyMy Benefit platform/Multisport card: enjoy the benefit cafeteria system and use popular sport cardTax deduction: take the opportunity to claim deductible costs, reducing your income taxEmployee Capital Plans: profit from long-term saving scheme co-financed by Sabre and the State TreasuryBaby Bonus: benefit from one-time allowance on childbirth or adoptionSay Thanks program: collect points on recognition program and transfer them to wide variety of gifts and servicesHealth and wellnessLuxmed extensive medical coverage: take care of yourself and your family with the extensive medical package with a broad range of additional servicesForeign travel insurance: feel safe going abroad with free Allianz insurance offered as part of our Lux Med packageEmployee Assistance Program: find help in free, confidential program with a certified counselorLife insurance: sign up for free, high coverage life insurance programCareer developmentProfessional development: enjoy access to Udemy learning platform as well as join Sabre live learning sessionsCertification and tuition reimbursementOur Communities: join one of our team member groups focused on sharing knowledge and best practices (Google Developers Group, Innovation Lab Community, Women in Technology, SOLVE!T and many more)And moreCar and bike parkingFun & Relax zone in modern office: enjoy electronic tables to work, foosball, ping pong, pool table, swings, massage chairs and terraces to admire a panoramic view of Kraków. We have parents’ rooms as wellNo dress codeInnovation Lab: access Augmented Reality & Virtual Reality equipment, Robot construction kit, 3D printers and many moreAttractive Referral Bonus: earn $2500 USD for every hired referralWe will give careful consideration to your application and review your details against the position criteria. You will receive separate notification as we progress your application.Please note that only candidates who meet the minimum requirements will proceed in the selection process.Sabre is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability status, protected veteran status or any other characteristic protected by law.#LI-Hybrid#LI-AK1