Senior DevOps Engineer at Unlimit

Location: Belgrade, Central Serbia
Type: Full-time
Level: Senior
Posted: Oct 9, 2025

Description

Unlimit is seeking a Senior DevOps Engineer to lead their DevOps transformation and establish world-class software delivery practices. The role involves architecting enterprise-wide CI/CD strategies, building automation-first solutions, and creating the foundation for AI-powered delivery pipelines. The ideal candidate will have 4+ years of experience architecting and operating CI/CD systems at scale, 3+ years of production experience with Docker, Kubernetes, and Helm, and expert-level GitOps implementation skills.

Required Skills

CI/CD
Docker
Kubernetes
Helm
GitOps
AWS

Additional Information

Required Previous Experiences: 4+ years architecting and operating CI/CD systems at scale (e.g., Jenkins, GitLab, GitHub, ArgoCD).
3+ years of production experience with: Docker: Multi-stage builds, BuildKit, image optimization, registry management | Kubernetes: Deployments, StatefulSets, Jobs, CronJobs, Custom Resources | Helm: Chart development, dependency management, testing | Service mesh integration (e.g., Istio).
3+ years designing cloud-native CI/CD architectures (AWS required; Azure/GCP a plus).

About Unlimit

Unlimit

Global payment processing infrastructure

Unlimit provides global payment processing infrastructure, enabling businesses to accept and process payments through its proprietary network of local and international payment methods.

Who they serve

Unlimit serves eCommerce brands, travel and hospitality brands, game developers and platforms, gaming companies, subscription businesses, transportation and mobility companies, and entertainment businesses.

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