Senior DevOps Engineer (OpenShift)

Bytamic GmbH; Warszawa; Hybrid; PLN 200,000 - 320,000; Full time

Benefits offered by this job

Remote or Office - Your Choice

Flexible Working Hours

Home-office Regulation

Employee Referral Programme

Private Medical Insurance

Team Events

Job summary

Bytamic GmbH seeks a skilled DevOps / Kubernetes Architect to drive Kubernetes/OpenShift on-prem solutions. You will own CI/CD pipelines, support automated testing, and collaborate with engineers to ensure secure, scalable, and compliant software for safety-critical environments.

The role requires strong OpenShift expertise, on-prem deployment experience, and excellent English communication. You will work across enterprise teams, shaping innovative, reliable infrastructure for critical

Qualifications

• Hands-on experience with Kubernetes and OpenShift in on-prem environments.
• Strong CI/CD automation skills and pipeline management.

Responsibilities

• Verify software deliverables against system design specifications.
• Collaborate with software developers and system architects for feature integration.
• Support automated testing at system, subsystem and component levels.
• Own the CI/CD chain including Jenkins and security scans.
• Assist during product release processes to ensure testing compliance.
• Demonstrate deep Kubernetes/OpenShift expertise for on-prem deployments.
• Work with web APIs and interfaces (HTTP/REST, SOAP, JSON, MQTT).
• Understand microservice patterns and containerized environments (Docker).
• Engage with cloud-native technologies and IaaS in Kubernetes environments.
• Foster safety-critical awareness in system design and testing.
• Maintain excellent written and spoken English.

Skills

Kubernetes

OpenShift

CI/CD

Automation

Microservices

On-prem expertise

English communication

Tools

Kubernetes

OpenShift

Docker

Jenkins

Job description

About [ The Client ]

Global leader in communication and information solutions for safety-critical environments, with over 75 years of innovation and excellence. Operating across sectors such as civil aviation, defense, public safety, maritime, and public transportation, the company delivers cutting-edge solutions tailored to user needs worldwide.

About [ The Role]

We are seeking a highly skilledDevOps / Kubernetes Architectto spearhead innovative solutions with a strong emphasis on Kubernetes expertise, particularly Red Hat OpenShift, in on-premise environments. This role is critical for ensuring the seamless integration and delivery of mission-critical systems, shaping the future of secure, scalable solutions for diverse industries.

Your Tasks

• Verification of Software Deliverables: Align software outputs with system design specifications through rigorous verification processes.
• Collaborative Feature Development: Engage closely with software developers and system architects to enable optimal feature integration for product teams.
• Automated Testing Support: Assist the test team in implementing automated regression and black-box tests at various levels (system, subsystem, and software component).
• CI/CD Pipeline Management: Take ownership of the CI/CD chain, leveraging Jenkins and conducting automated vulnerability scans.
• Product Release Support: Collaborate with the development project manager during formal product release processes, ensuring compliance through mandatory testing.
• Deep Kubernetes Expertise: Strong knowledge of Kubernetes, particularly Red Hat OpenShift, and its on-premise operations.
• Technical Proficiency: Experience with web-based APIs and interfaces such as HTTP/REST, SOAP, JSON, MQTT, and similar technologies.
• Microservice Architecture: Familiarity with microservice patterns, containerization (Docker), and an understanding of system behavior in such environments.
• Cloud-Native Technologies: Interest and experience in cloud-native technologies, public cloud services, and IaaS with Kubernetes.
• Safety-Critical Systems: Awareness of and willingness to learn system design principles for safety-critical applications.
• Excellent written and spoken English skills.

Our Steps Of [ Recruitment ]

A candidate-friendly recruitment process is significant for us. We understand that candidates have busy schedules and we have streamlined our recruitment process to reflect this.

We pride ourselves on our communication and from the very beginning, we inform the candidates about all the recruitment steps and make sure they are kept up to date throughout the process.

Depending on the role you apply, the steps can slightly differ from each other but in most of the cases it looks as follows:

Step 1

HR TALK

Step 2

TECHNICAL INTERVIEW

Step 3

MEETING WITH MANAGERS

Step 4

DECISION

Our [ benefits ]

Remote or Office - Your Choice

Flexible Working Hours

Home-office Regulation

Employee Referral Programme

Private Medical Insurance

Team Events