DevOps Engineer (worldwide remote, work anywhere)

CloudLinux Inc.; Warszawa; Hybrid; PLN 446,000 - 669,000; Full time

Benefits offered by this job

Fully remote work

Flexible working hours

Paid vacation

Private medical insurance

Co-working reimbursement

Gym/fitness reimbursement

Education budget

Patent incentive

Job summary

CloudLinux Inc. is seeking a DevOps Engineer to join the Patchman team. You will work hands‑on with existing infrastructure to stabilize, modernize and integrate it with the broader platform.

You will tackle technical debt, improve reliability and optimize costs while collaborating across teams for a stronger foundation. The role emphasizes back-end and DevOps work, with a focus on scalable architecture, high‑throughput data pipelines and robust monitoring.

Qualifications

• 5+ years of professional Backend or DevOps experience.
• Proficiency in at least one high‑level programming language.
• Experience designing backend services with focus on performance, concurrency, scalability and reliability.
• Strong Linux systems administration skills and production troubleshooting.
• Hands‑on experience building data pipelines using Apache Kafka/ClickHouse/RabbitMQ or similar.
• Experience with SQL databases (PostgreSQL) and in‑memory databases (Redis).
• Knowledge of relational, NoSQL and in‑memory data storage paradigms.
• Experience with Docker and Docker Compose for development and production.
• Hands‑on experience with Kubernetes.
• Experience with monitoring systems in production environments.
• Strong CI/CD practices including Git, automated tests and deployment workflows.
• Excellent debugging and data‑driven decision making.
• Strong written and spoken English.

Responsibilities

• Design, build, and maintain Patchman backend infrastructure.
• Develop and maintain new backend features from design through testing.
• Investigate and resolve complex customer-reported issues by digging into code.
• Operate and maintain a large fleet of servers, API gateways, load balancers and processing nodes.
• Implement and improve CI/CD pipelines for automated delivery.
• Write and maintain unit/integration tests to ensure code quality.
• Monitor production performance and reliability; identify improvement opportunities.
• Collaborate with cross‑functional teams to refine architecture and direction.

Skills

Backend/DevOps experience

Linux administration

CI/CD practices

Docker & Docker Compose

Kubernetes

Apache Kafka/Message queues

PostgreSQL/Redis

Monitoring systems

English communication

Root cause analysis

Tools

Docker

Kubernetes

Kafka

ClickHouse

RabbitMQ

Redis

Job description

CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we all are successful.

Check out our website for more information https://cloudlinux.com/

Imunify360 is a product of CloudLinux Inc., the maker of the #1 OS in security and stability for hosting providers. Imunify is an innovative security solution designed specifically for shared and VPS/Dedicated servers. The automated, easy-to-use solution with the six-layer approach to security delivers comprehensive and complete attack prevention.

We are looking for a DevOps Engineer to join the Patchman team. You’ll work hands‑on with Patchman’s existing and legacy infrastructure, helping stabilize, modernize, and integrate it with our broader platform. This includes tackling technical debt, improving reliability and performance, optimizing infrastructure costs, and simplifying systems and processes along the way. You’ll collaborate closely with other teams to help build a stronger and more maintainable foundation for the product.

Responsibilities

• Design, build, and maintain the Patchman backend infrastructure
• Develop and maintain new product features, from design through implementation and testing
• Investigate and resolve complex issues reported by customers, digging deep into the codebase to identify root causes
• Operate and maintain a large fleet of dedicated servers, including API gateways, load balancers, and internal processing nodes
• Implement and improve CI/CD pipelines for efficient, automated delivery
• Write and maintain comprehensive unit/integration tests to ensure code quality
• Monitor performance and reliability of production systems, proactively identifying areas for improvement
• Collaborate with cross-functional teams to refine architecture and contribute to technical direction

• 5+ years of professional experience as a Backend or DevOps Developer

• Proficiency in at least one high-level programming language
• Experience designing backend services, with a solid understanding of performance, concurrency, scalability, and reliability
• Strong Linux systems administration skills, including troubleshooting performance and resource issues, managing processes, networking, filesystems, systemd services, and analyzing system logs in production environments
• Hands‑on experience building and running high‑throughput data pipelines at scale using Apache Kafka, ClickHouse, RabbitMQ, or similar technologies
• Experience with SQL databases, such as PostgreSQL, and in‑memory databases, such as Redis
• Strong understanding of different data storage paradigms, including relational, NoSQL, and in‑memory key‑value databases
• Practical experience with Docker and Docker Compose for local development and production deployments
• Hands‑on experience with Kubernetes
• Experience working with monitoring systems
• Solid understanding of CI/CD best practices, including Git, automated testing, and deployment workflows
• Excellent debugging skills and the ability to investigate complex technical issues
• Analytical mindset and the ability to interpret metrics and user feedback to make data‑driven decisions
• Strong communication and collaboration skills
• Upper-intermediate spoken and written English
  

Nice to have

• Experience working with Django
• Experience with configuration management systems, such as Puppet, Ansible, Salt, or similar tools

What We’re Looking For

We value engineers who are:

• Curious and fearless problem solvers – not afraid to dig into existing systems, investigate root causes, and propose improvements
• Pragmatic and detail-oriented – focused on building reliable, maintainable systems
• Team players – comfortable collaborating in a distributed team environment and contributing to a shared mission

What's in it for you?

• A focus on professional development.
• Interesting and challenging projects.
• Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.
• Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
• Compensation for private medical insurance.
• Co‑working and gym/sports reimbursement.
• Budget for education.
• The opportunity to receive a reward for the most innovative idea that the company can patent.

By applying for this position, you consent to the processing of your personal data as described in our Privacy Policy https://cloudlinux.com/candidate-privacy-notice, which provides detailed information on how we maintain and handle your data.