Engineering Manager, Language Security (TuxCare)

CloudLinux Inc.

Job Overview

Location

Warsaw, Masovian Voivodeship, Poland

Job Type

Full-time

Full Job Description

📋 Description

• Engineering Manager, Language Security (TuxCare) at CloudLinux Inc. leads a critical function responsible for delivering security patches for end-of-life and non-EOL open-source language runtimes and frameworks, ensuring enterprise clients can maintain secure, compliant systems without disruption.
• The role involves leading and developing four specialized teams (~18 engineers) across Java, JavaScript/Go, Python, and PHP, setting technical direction, enforcing standards for CVE analysis and patch backporting, managing SLAs, and serving as the final escalation point for complex cross-team security issues.
• TuxCare, a subsidiary of CloudLinux, specializes in providing Endless Lifecycle Support (ELS) for Linux and open-source software, offering automated live patching, vulnerability mitigation, and expert support for legacy and modern language ecosystems including Java, JavaScript/Node.js, Python, PHP, Go, Spring, Angular, Django, Flask, and more.
• The Engineering Manager will drive technical excellence, build a culture of accountability and continuous improvement, define hiring and development plans, align team efforts with client commitments, and gain deep expertise in open-source security, supply chain risks, and AI-assisted vulnerability remediation while scaling impact across global distributed teams.

🎯 Requirements

• Strong background in software development across multiple language ecosystems with at least 6 years of hands-on experience
• 3+ years of engineering leadership experience (Team Lead or Engineering Manager) in a product company
• Solid working knowledge of at least 3 of the 5 languages: Java, JavaScript, Go, Python, PHP
• Hands-on experience with security research or vulnerability analysis: CVE triage, patch backporting, or similar
• Experience with CI/CD systems (GitLab CI, Jenkins) and dependency management tooling (Maven/Gradle, npm, pip, Go modules)

🏖️ Benefits

• Fully remote work with flexible working hours, allowing work from any location worldwide
• Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leave
• Compensation for private medical insurance and co-working/gym/sports reimbursement
• Opportunities for professional development, mentorship, knowledge exchange, and rewards for innovative, patentable ideas

Skills & Technologies

Python

JavaScript

Java

PHP

Design

Remote

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CloudLinux Inc.

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About CloudLinux Inc.

CloudLinux Inc. is a software company specializing in operating system development for web hosting providers and data centers. Their flagship product, CloudLinux OS, is designed to enhance stability, security, and performance for shared hosting environments by isolating users and optimizing resource allocation. They also offer related products like Imunify360, a comprehensive security suite for web servers, and KernelCare, a live kernel patching service. CloudLinux aims to provide a robust and secure platform for the hosting industry, enabling providers to deliver reliable services to their customers while reducing operational costs and complexity.

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