Senior DevOps Engineer

Location: Poland

We Are:
RTB House is a global company that provides state-of-the-art marketing technologies for top brands and agencies worldwide. Its proprietary ad-buying engine is the first in the world to be powered entirely by Deep Learning algorithms, enabling advertisers to generate outstanding results and reach their goals at every stage of the funnel. 

About The Role:

As a Senior DevOps Engineer, you will play a crucial role in designing, building, and maintaining our cloud infrastructure, CI/CD pipelines, and deployment automation. Your responsibilities will include monitoring web applications, automating daily tasks, and maintaining the production environment. You will collaborate closely with development teams, system administrators, and other stakeholders to ensure our systems are highly available, secure, and efficient.

This is an excellent opportunity for an experienced DevOps professional who is passionate about solving complex challenges and enabling engineering teams to perform at their best.

The following skills will be crucial:

• Demonstrated ability to take ownership of complex systems, troubleshoot critical issues, and implement scalable solutions. Experience in mentoring peers, sharing best practices, and driving key DevOps projects through hands-on technical contributions.
• Proven ability to streamline daily operations by developing automation scripts, refining CI/CD pipelines, and optimizing cloud infrastructure to enhance system reliability and team productivity.
• Strong communication skills to engage with engineering teams and stakeholders across the organization. Ability to work across disciplines to align infrastructure and deployment strategies, ensuring seamless integration and operational excellence.
• Skilled at addressing complex and unclear technical challenges. Capable of analyzing issues, defining objectives and success metrics, and crafting efficient, practical solutions to meet project goals.
• Commitment to delivering impactful results by prioritizing simple, effective solutions that enhance system performance. Proficient at identifying when to scale up to advanced tools and methodologies while maintaining a focus on overall simplicity and elegance in design.

Tech Stack

• Google Cloud Platform
• APis in Python (FastAPI or Flask), GUIs in TypeScript (React)
• Kubernetes, GCP serverless services
• Argo CD & Argo Workflows
• PostgreSQL, Google Cloud SQL
• GitHub
• Terraform, Terragrunt
• GitHub Actions

Must have

• 5+ years of experience as a DevOps Engineer or similar
• Significant experience with at least one cloud platform (GCP, AWS, or Azure, with a preference for GCP)
• Proficiency in Kubernetes and Helm for container orchestration and management
• Hands-on experience with CI/CD tools such as GitHub Actions
• Expertise in infrastructure-as-code tools like Terraform
• Strong knowledge of Docker for containerization
• Advanced skills in Python (including async programming, type hinting)
• A strong commitment to best practices and ensuring the high security of designed solutions

Good to have

• Experience with GitOps practices and tools (e.g.: ArgoCD)
• Familiarity with Job scheduling and executing tools (e.g.: Argo Workflows)
• Familiarity with monitoring and error-tracking tools like Sentry
• Knowledge of database systems such as PostgreSQL and Redis
• Understanding of event streaming platforms like Apache Kafka, GCP Pub/Sub
• Familiarity with JavaScript, NodeJS and its associated tools, including npm, eslint and Webpack

We Offer: 

• Competitive Compensation: We offer an attractive salary package with significant growth opportunities
• Cutting-edge Technology: Engage with the latest technologies on large-scale, dynamic projects
• Wellbeing: extremely flexible working conditions - you work when it is convenient for you and devote as much time as you can; you can work fully remotely
• Purpose-Driven Co-Work: being at the heart of the system, your growing knowledge and competencies will be used in practical applications directly connected to business results

Apply now!