Mid-Level Linux Engineer (Edge & Kubernetes)
Location: Remote / Hybrid
Type: Full-time
Contract: B2B, Full-Time
Experience Level: Mid-Level
Join the Future of Digital Tech with Kolomolo
At Kolomolo, we don’t just follow trends - we set them. As a global supplier of IT services and digital modernization solutions, we help businesses embrace cutting-edge technology to optimize their operations. Now, we are growing and looking for fresh talent to grow with us.
Are you proactive, tech-savvy, and eager to build your career in IT? This role could be your perfect fit.
About the Role
We're seeking a Mid-Level Linux Engineer with strong experience running Kubernetes on edge environments. This role is ideal for someone who understands the unique challenges of distributed systems at the edge; including limited connectivity, resource constraints, and hardware variability, and who can bring reliable Linux and network expertise into production-ready deployments.You’ll be part of a platform team building resilient, scalable edge infrastructure that supports containerized applications in diverse environments
What You’ll Be Doing
- Deploy, monitor, and troubleshoot Kubernetes clusters running on edge devices
- Manage and maintain Linux-based systems across remote environments
- Optimize system performance, security, and network reliability in resource-constrained setups
- Support CI/CD processes and remote configuration management
- Collaborate with infrastructure, DevOps, and product teams to deliver reliable edge services
- Contribute to automation, observability, and fleet management of edge nodes
Required Skills and Qualifications:
- Kubernetes on Edge: Hands-on experience with lightweight Kubernetes distributions (e.g., K3s, MicroK8s) in edge or IoT-like environments
- Linux: Strong command-line skills, system tuning, logging, and troubleshooting
- Networking: Solid grasp of TCP/IP, DNS, routing, NAT, and VPN tunneling in unstable or remote network setups
- Security: Familiar with Linux hardening, access control, and secure communications for distributed environments
- Experience with Git, CI/CD pipelines, and basic scripting (Bash, Python, or similar)
Nice to Have:
- Familiarity with device management platforms or fleet orchestration tools (e.g., Rancher Fleet, OpenYurt, KubeEdge)
- Experience with container registries and artifact delivery to edge nodes
- Exposure to monitoring tools like Prometheus, Grafana, Loki
What is in It for You
- Competitive salary and benefits
- Career development opportunities in a growing tech company
- Continuous learning culture: mentorship, internal training, and certifications
- Flexible, agile work environment (remote, hybrid, or on-site in Kraków
- Office perks: great coffee, tea, fresh fruit, snacks, and a fun atmosphere
- Flat management structure, where your voice matters
- Regular team events and a social, supportive work culture
- B2B contract or Contract of Mandate (Umowa Zlecenie)
Why Join Kolomolo?
At Kolomolo, we prioritize innovation, agility, and autonomy. Our teams have the freedom to own their work, share ideas, and make meaningful contributions. Inspired by Scandinavian values, we believe in work-life harmony and creating an inclusive culture where everyone thrives.
You will be part of a passionate, skilled, and friendly team that works hard and celebrates together. Here, you can build your career on your own terms, with opportunities to grow, learn, and make a real impact.
Our Flat Structure & The Culture of Inclusion
At Kolomolo, we break the corporate mold. We offer:
- Agile Teams & Autonomy: No micromanagement. You’ll own your projects and enjoy the freedom to innovate.
- Work-Life Harmony: Inspired by Scandinavian values, we prioritize balance and flexibility, where remote work and asynchronous collaboration are in our DNA.
- Learning & Growth: Continuous learning is at our core. We reward hard work, value smart ideas, and foster an environment of mutual respect and trust.
- Inclusive Culture: We believe in DEI: diversity, equity and inclusion. We are committed to creating an environment where every individual, regardless of background, identity, or experience feels valued, respected, and empowered to thrive.
Join Kolomolo and elevate your career with cutting-edge technology, a supportive team, and a company that truly values your input.
Ready for the next step? Apply now and start an exciting journey of growth and innovation with us!