Site Reliability Engineer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on Site Reliability Engineering within a global DevOps team, ensuring 24x7 production service availability. Key technologies include Ansible, Jenkins, Prometheus, Grafana, Java, Python, Node.js. Responsibilities cover implementing SRE best practices, incident analysis, software architecture design, defining SLIs and SLOs, migrations, automation, and on-call support. Benefits include Medicover medical care, life insurance, professional development programs.

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Site Reliability Engineer

Company: ALTEN Polska

from: 4 September 2026
to: 4 October 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

Java
Python
Node.js
SQL

Optional technologies

Atlassian
Jira
Confluence
Grafana
Prometheus

Operating system

Windows

Our requirements

  • 5+ years of experience in Production Application Support or Site Reliability Engineering.
  • Strong troubleshooting, resolution, and issue prevention skills in high-pressure environments.
  • Proficiency with automation, build, and monitoring tools (Ansible, Jenkins, Prometheus, Grafana).
  • Strong analytical and troubleshooting skills.
  • Hands-on engineering skills in Java, Python, Node.js, or SQL.
  • Deep understanding of the Software Development Life Cycle (SDLC) and its principles.
  • Excellent communication skills and ability to collaborate with globally dispersed, cross-functional teams and vendors.

Optional

  • Experience supporting large Atlassian Jira and Confluence Data Center instances.
  • Solid knowledge of observability and monitoring tools (Grafana, Prometheus).
  • Ability to quickly learn and adapt to new technologies.

Your responsibilities

  • Serve as a Site Reliability Engineer in a global DevOps team, ensuring 24x7 availability of production services.
  • Implement SRE best practices to enhance service availability, performance, security, and transparency.
  • Resolve incidents, conduct root cause analysis, and facilitate post-incident reviews.
  • Participate in software architecture design and apply SDLC principles (requirements, design, development, testing, deployment, maintenance).
  • Define SLIs and SLOs, build and maintain observability to monitor operational performance, and execute action plans to meet desired metrics.
  • Plan and execute application/infrastructure migrations, disaster recovery exercises, and product upgrades.
  • Enhance automation and develop self-service capabilities to improve user experience and reduce manual effort.
  • Provide on-call support in a rotation to ensure rapid response to critical incidents.
  • Participate in scheduled maintenance activities, including weekends, to ensure system reliability and minimal disruption.

This is how we organize our work

This is how we work

agilescrum

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
  • DevOps
  • issue tracking tools
  • testing environments
NOTICE: We kindly inform you that we will contact the selected candidates.
Company

What we offer

  • Location – Kraków; work model – hybrid
  • Stable and long-term cooperation
  • Well-defined career path at the European leader in engineering & IT consulting
  • Opportunity to relocate and work in different ALTEN Polska branches
  • After completion of the project, opportunity to engage in a subsequent one within the company
  • Introduction and cooperation with dedicated Competences Manager
  • Access to professional certifications with our technology partners (e.g. Google, ISTQB)
  • Access to relevant industry events
  • Access to the Knowledge Sharing Program
  • Access to Referral program

Benefits

  • life insurance
  • retirement pension plan
  • baby layette
  • employee referral program
  • Medicover medical care
  • Medicover dental care
  • Medicover Benefits platform
  • Medicover Sport card

ALTEN Polska

WHO ARE WE?
WE ARE A WORLD LEADER IN ENGINEERING AND IT SERVICES.
At ALTEN, we see our specialists as architects – today’s designers of tomorrow’s world.
As a leader in Engineering and IT Services, we support companies in their technological and sustainable transformation.
OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, TO SUPPORT MORE THAN 6,500 CLIENTS WORLDWIDE.
We operate in all sectors: Aeronautics, Space, Defence, Security & Naval, Automotive, Rail & Mobility, Energy & Environment, Life Sciences & Health, Industrial Equipment & Electronics, Telecoms, Banking, Finance & Insurance, Retail, Services & Medias, Public Services & Government.
We carry out complex and highly technical projects throughout the value chain of the most prestigious companies worldwide.
Our motto: Building Tomorrow’s World Today!
Site Reliability Engineer
I apply to:
ALTEN Polska
Kraków, Lesser Poland

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