Senior DevOps Engineer
Onhires · Remote · US, Poland only
Posted on Onhires's own careers page on 4 September 2026. You apply directly with the company.
About the job
We are looking for a Senior DevOps Engineer to join our client, an international product company providing high-scale platform solutions for the iGaming industry.
This is an additional hire to strengthen an existing DevOps team, not a replacement. The team is looking for a strong hands-on engineer who can not only maintain production infrastructure but also independently troubleshoot complex issues, identify areas for improvement, and contribute new ideas and solutions.
What you’ll be doing
- Collaborate closely with DevOps and development teams.
- Review the existing infrastructure and plan improvements.
- Troubleshoot and resolve production incidents.
- Improve infrastructure reliability, security, and observability.
- Support and evolve Kubernetes-based production environments.
- Introduce and implement new tools and technologies.
- Contribute to infrastructure and architecture discussions.
- Proactively suggest solutions based on evolving product and business needs.
What we’re looking for
- Around 5+ years of hands-on DevOps / Cloud Infrastructure experience, with a strong Senior-level skill set.
- Strong practical experience with AWS — must-have.
- Solid production experience with Kubernetes — essential.
- Strong cloud infrastructure background rather than primarily on-premise experience.
- Experience with Infrastructure as Code, preferably Terraform / Terragrunt.
- Hands-on experience with Docker.
- Experience building and maintaining CI/CD pipelines.
- Strong knowledge of Linux, networking, and HTTP.
- Proven experience troubleshooting production environments and handling incidents.
- Experience working as part of a DevOps/engineering team and collaborating closely with developers.
- English at B2 level or higher.
Experience with ArgoCD, Helm, Ansible, GitLab CI, Prometheus, Grafana, OpenSearch, Alertmanager, or DigitalOcean would be a plus.
Tech Stack
AWS, DigitalOcean, Kubernetes, Docker, GitLab/GitLab CI, ArgoCD, Terraform/Terragrunt, Helm, Ansible, OpenSearch, Grafana, Prometheus, Alertmanager.
Team & Working Environment
You will join a growing team of 6 DevOps Engineers, including the Team Lead. The company also has a separate SRE team of 7 engineers.
The role is fully remote and full-time, with required overlap during European core working hours.
There is no traditional 24/7 on-call rotation or continuous after-hours monitoring. Each week, one team member is responsible for assisting with production issues if needed, with typically 0–2 incidents per week.
This role is offered on a B2B/contractor basis.
What the company offers
- Fully remote work.
- Paid vacation and sick leave.
- Corporate laptop.
- Private medical insurance reimbursement of up to €80/month after probation.
- Flexible benefits reimbursement of up to €100/month after probation.
- Career growth and professional development opportunities.
- Company-sponsored team events.
- Additional funding opportunities for education and personal development.
Interview Process
- Pre-screen with recruiter
- HR interview.
- Practical technical interview with a DevOps Engineer.
- Technical interview with the DevOps Team Lead and a Senior DevOps Engineer.
- Final soft-skills interview.
If you are a senior hands-on DevOps Engineer with strong AWS and Kubernetes expertise and enjoy improving infrastructure rather than simply maintaining it, we’d be happy to tell you more about the opportunity.
- Open 8 weeks
- No pay listed