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Sii Sp. z o.o.

Mid DevOps Engineer with Java (f/m/x)

Sii Sp. z o.o. Show all offers
B2B
Hybrid
Mid
Warszawa
Expires Nov 14, 2026
8 days ago

In short

Mid DevOps Engineer (Java 17+) needed in Warsaw for Sii Sp. z o.o. Responsibilities include CI/CD, automation, environment management, and incident resolution. Requires 4+ years of experience, Java, Python, GitHub, Jenkins, Oracle/PostgreSQL.

AI-written summary based on the listing content.

Technologies we use

About the project

Your responsibilities

  • Championing DevOps culture and best practices across the team
  • Building, improving, and maintaining CI/CD pipelines
  • Increasing team autonomy through automation and self-service capabilities
  • Managing and enhancing production and non-production environments
  • Automating operational and deployment processes using scripting technologies
  • Ensuring system reliability through monitoring, alerting, resiliency, and operational excellence
  • Investigating incidents, troubleshooting production issues, and driving root cause analysis
  • Continuously improving documentation, processes, and operational standards

Our requirements

  • Minimum 4 years of experience in a DevOps, SRE, Platform Engineering, or similar role
  • Strong programming skills in Java (17+)
  • Experience with Python and automation scripting
  • Hands-on experience with GitHub, Jenkins, and CI/CD tooling
  • Good knowledge of Oracle and/or PostgreSQL databases
  • Experience in monitoring, alerting, and production support activities
  • Understanding of the software development lifecycle and DevOps practices
  • Strong analytical and problem-solving skills
  • Advanced level of English and residency in Poland (Warsaw)

Optional

  • Experience with Microsoft Azure Cloud

What we offer

  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People
Published 2026-10-15
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