MWDN is a global IT outstaffing company with 23+ years of experience, connecting top tech talent with leading organizations across Israel, the USA, the United Kingdom, and Western Europe. We offer opportunities to work on international products in a stable, professional environment. This Senior DevOps Engineer role is based in Sofia, Bulgaria, and focuses on designing, building, and maintaining scalable cloud infrastructure and CI/CD pipelines for enterprise projects.

What makes this role exciting: - Own the infrastructure design and implementation, with a cloud stack on AWS and GCP. - Empower R&D by streamlining CI/CD pipelines, reducing build times, and enabling seamless deployments. - Bridge the Dev/Ops gap by collaborating with developers to optimize Ruby on Rails environments and improve reliability. - Collaborate on AI scaling, building and tuning infrastructure to run, fine-tune, and query AI capabilities. - Implement robust monitoring, logging, and incident response to ensure high uptime.

What makes you a great fit: - 4+ years of hands-on DevOps or Site Reliability Engineering (SRE) experience. - Infrastructure as Code (IaC) experience with Terraform or CloudFormation. - Containers & orchestration experience with Docker and Kubernetes, ECS, or equivalent. - Ruby ecosystem knowledge, including Bundler, Puma/Passenger, and memory management. Nice-to-Haves: - Software development background; AI/ML infrastructure experience (vector databases like Pinecone/Milvus/pgvector, API integrations with major LLM providers, or GPU scaling). - Willingness to learn and grow in a

MWDN is a global IT outstaffing company with 23+ years of experience, connecting top tech talent with leading organizations across Israel, the USA, the United Kingdom, and Western Europe. We offer opportunities to work on international products in a stable, professional environment. This Senior DevOps Engineer role is based in Sofia, Bulgaria, and focuses on designing, building, and maintaining scalable cloud infrastructure and CI/CD pipelines for enterprise projects.

What makes this role exciting: - Own the infrastructure design and implementation, with a cloud stack on AWS and GCP. - Empower R&D by streamlining CI/CD pipelines, reducing build times, and enabling seamless deployments. - Bridge the Dev/Ops gap by collaborating with developers to optimize Ruby on Rails environments and improve reliability. - Collaborate on AI scaling, building and tuning infrastructure to run, fine-tune, and query AI capabilities. - Implement robust monitoring, logging, and incident response to ensure high uptime.

What makes you a great fit: - 4+ years of hands-on DevOps or Site Reliability Engineering (SRE) experience. - Infrastructure as Code (IaC) experience with Terraform or CloudFormation. - Containers & orchestration experience with Docker and Kubernetes, ECS, or equivalent. - Ruby ecosystem knowledge, including Bundler, Puma/Passenger, and memory management. Nice-to-Haves: - Software development background; AI/ML infrastructure experience (vector databases like Pinecone/Milvus/pgvector, API integrations with major LLM providers, or GPU scaling). - Willingness to learn and grow in a