DevOps / MLOps Engineer

About Webellian Webellian is a well-established Digital transformation and IT consulting company committed to creating a positive impact for our clients. We are driven by shared values, strong principles, and a passion for innovative and disruptive technologies. We are a community of engineers and senior advisors who work with our clients across industries, playing a deep and meaningful role in accelerating and realizing their vision and strategy. About the position The DevOps / MLOps Engineer will work with the engineering team and focus on cloud infrastructure and automation, primarily on Azure, with exposure to other cloud platforms when required. A key part of the role is championing and leading Infrastructure as Code, acting as a consultant, and proactively solving problems for clients beyond just “closing tickets”. Key responsibilities • Serve as a Cloud Platform Expert, focusing on core infrastructure areas such as compute, storage, networking, and managed services (authentication, DNS, backup, monitoring, logging, etc.). • Design, implement, and maintain secure, scalable, and highly available Azure cloud infrastructure defined as code using tools such as Terraform and Ansible. • Collaborate with software engineering teams to define infrastructure and deployment requirements, ensuring seamless integration and reliability. • Develop, automate, and optimize CI/CD pipelines and GitOps workflows, including tools such as Argo CD, to improve performance, availability, and cost efficiency. • Maintain the stability and security of Kubernetes platform by performing updates and resolving issues with clusters and workloads. • Troubleshoot and resolve issues across diverse cloud services and environments while maintaining operational excellence. • Engage directly with clients through meetings and calls to provide expert guidance and contribute to documentation and knowledge sharing. • Stay current with Azure cloud best practices and certifications. Competencies • MS degree in Computer Science, Engineering, or a related field. • At least 5 years of experience building and maintaining cloud infrastructure. • Proven experience building and maintaining CI/CD pipelines and supporting infrastructure, system, and security configurations and policies. • Experience working with demanding customers to facilitate the orderly execution of a proposed project plan. • Experience with Docker, GitHub, Kubernetes and deploying applications on cloud platforms. • Experience with Argo CD or other GitOps tools is highly desirable. • Hands-on experience deploying and managing infrastructure with Terraform. • Solid foundation in networking and Linux administration. • Ability to learn and use a wide variety of open-source technologies and tools. • Strong technical design, development, analysis, and problem-solving skills. • Experience with CI/CD pipelines supporting ML or MLOps workflows is a plus. • Experience with monitoring container environments is a plus. • Excellent organizational and time management skills with the ability to work on multiple projects simultaneously. • Team player with great attention to detail. • Fluency in English is a must. What we offer • Contract under Polish law: B2B or Umowa o Pracę • Benefits such as private medical care, group insurance, Multisport card • English classes are available • Hybrid work (3 days/week on-site) in Warsaw (Mokotów) • Opportunity to work with excellent professionals • High standards of work and focus on the quality of code • New technologies in use • Continuously learning and growth • International team • Pinball, PlayStation & much more (on-site 🤫)