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Senior DevOps Engineer

Connectis_Warszawanofluffjobspublished 08/27/2026
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Must-have:JavaGitAzureDockerKubernetesCloudDevOpsAgileScrumCI/CDAIFinTechSenior
Machine translation — original language: Polish.Show original

Together with our Partner, a leading bank operating in the field of corporate and investment banking, we are looking for an experienced specialist to implement projects as a Senior DevOps Engineer.

The project is being implemented in the area of the Loan IQ system, a key banking application used by Structured Finance teams, and includes deployment automation, infrastructure maintenance, and ensuring the stability and security of production environments.

Daily tasks

  • Delivering changes to production based on automated CI/CD processes (Jenkins, Maven, Nexus)
  • Maintaining and developing infrastructure in a private cloud environment, including virtual machines and databases (Oracle, PostgreSQL)
  • Containerization and orchestration of applications using Docker and Kubernetes
  • Providing monitoring and observability of production environments using Grafana and the ELK stack
  • Implementing infrastructure and application security mechanisms, including certificates and encryption
  • L3 level production support, including incident and change management
  • Co-creating architecture and technical standards along with documentation

Requirements

Min. 5 years of experience in a DevOps Engineer / Administrator role, including work in production environments based on Linux. Practical knowledge of building and maintaining CI/CD pipelines ( Jenkins , Maven , Nexus , GitHub ) Experience in containerization and orchestration using Docker and Kubernetes . Knowledge of managing virtual infrastructure and Oracle and PostgreSQL databases, along with monitoring based on Grafana and the ELK stack . Practical knowledge of Azure and experience in L3 level production support, including incident and change management. Very good knowledge of English and experience working in an international team, in Agile/Scrum methodology.

Nice to have:

Knowledge of Java and Spring , experience with Kibana , Elasticsearch , Windows and the XL Deploy tool, as well as experience in banking or another regulated environment (fintech, telco)

Must have: Linux, Jenkins, Maven, Nexus, Docker, Kubernetes, Grafana, Oracle, PostgreSQL, Azure

Nice to have: Java, Spring, Kibana, Elasticsearch, Windows