Backend Developer for Imunify360 (remote-only, Europe) Lisboa

Overview

Backend Developer for Imunify360 (remote-only, Europe)

Imunify360 Security Suite is a product of Cloud
Linux 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,
-
- use solution with the
- layer approach to security delivers comprehensive and complete attack prevention. We are looking for a dynamic and experienced Backend Developer to join our Patchman Team. In this role, you will design, build, and maintain highly scalable backend systems that power Patchman, ensuring reliability, performance, and seamless customer experience. The position is fully remote with flexible hours, allowing you to plan your day and work from anywhere in the world.

Join us and take your career to the next level!

Key Responsibilities

• Designing, building, and maintaining the Patchman backend infrastructure;
• Investigating and resolving complex issues reported by customers, digging deep into the codebase to identify root causes;
• Operating and maintaining a large fleet of dedicated servers, including API gateways, load balancers, and internal processing nodes;
• Implementing and improving CI/CD pipelines for efficient, automated delivery;
• Writing and maintaining comprehensive unit/integration tests to ensure code quality;
• Monitoring performance and reliability of production systems, proactively identifying areas for improvement;
• Collaborating with
  - functional teams to refine architecture and contribute to technical direction

Requirements

• 3+ years of professional experience as a Backend Developer;
• Proficiency in Python;
• Hands-on experience building and running
  - throughput data pipelines with Apache Kafka, Click
  House or Rabbit
  MQ (or similar technologies) at scale;
• Experience with SQL and In-Memory databases like Postgres (or similar) and Redis;
• Practical experience with Docker and Docker Compose for local development and production deployments;
• Experience designing
  - throughput services capable of sustaining
  - figure API rates (requests/s) and handling hundreds of millions of operations per second internally;
• Solid understanding of CI/CD best practices, including experience with version control systems (Git), automated testing, and deployment workflows;
• Strong background working with Django;
• Excellent debugging skills, with the ability to
  - dive into complex issues;
• Strong communication and collaboration skills;
• Analytical mindset with the ability to interpret metrics and user feedback for
  - driven
  - making;
• At least
  - intermediate proficiency in spoken and written English

Nice to have

• Experience with configuration management systems such as Puppet, Ansible, Salt (or similar);
• Experience working with monitoring systems

We value developers who are

• Curious and fearless problem solvers - not afraid to dig into existing systems, investigate root causes, and propose improvements;
• Pragmatic and
  - oriented - focused on building reliable, maintainable systems;
• Team players - comfortable collaborating in a distributed team environment and contributing to a shared mission;
• Effective communicators - able to articulate ideas clearly, exchange feedback constructively, and foster collaboration across teams;
• Engaging and proactive - contributing energy, initiative, and a positive presence that strengthens team culture

Benefits

• A strong focus on professional development with opportunities for learning and growth:
• Interesting and challenging projects,
• Mentor and other
  - exchange programs;
• 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 to ensure you maintain a healthy
  - life balance;
• Compensation for private medical insurance;
• Co-working and gym/sports reimbursement;
• The opportunity to receive a reward for the most innovative idea that the company can patent, fostering a culture of creativity and innovation

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Seniority level: Mid-Senior level

Employment type: Full-time

Job function: Engineering and Information Technology

Industries: Non-profit Organizations and Primary and Secondary Education

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