Senior Java Development OnlyOffice Engineer

Job Summary

OnlyOffice Engineer

Key Responsibilities

• Deploy, configure, and maintain

  OnlyOffice Document Server (self-host)

  and related components in cloud service AWS compliant environments.
• Perform

  secure installation

  and environment hardening (network, OS, and application layers).
• Configure and disable OnlyOffice features or modules that do not meet pharma compliance requirements.
• Tune and optimize OnlyOffice server parameters for performance, scalability, and security.
• Integrate OnlyOffice with existing systems, storage, authentication, and access-control frameworks.
• Ensure compliance with

  pharma controls

  , including data handling, encryption, logging, and access restrictions.
• Conduct regular audits and apply security patches, updates, and configuration changes.
• Troubleshoot OnlyOffice performance issues, service outages, and configuration errors.
• Work closely with Security, DevOps, and Infrastructure teams to maintain end-to-end compliance and availability.
• Document deployment steps, configuration settings, operational procedures, and security controls.

Required Skills & Qualifications

• 2-4 years of hands-on experience working with OnlyOffice

  , especially in deployment and advanced configuration.
• Strong experience with

  OnlyOffice Document Server installation, configuration, and customization

  .
• Expertise in hosting and securing applications in cloud service

  AWS compliant environments

  .
• Proficiency in

  Linux server administration

  (Ubuntu, Debian, CentOS, etc.).
• Experience in

  reverse proxies and SSL termination

  (NGINX, Apache, HAProxy).
• Strong understanding of

  network security, encryption protocols, firewalls

  , and secure configuration practices.
• Ability to fine-tune OnlyOffice configurations for performance and compliance.
• Familiarity with

  Docker-based deployments

  or

  Kubernetes

  -based setups.
• Experience integrating OnlyOffice with collaboration platforms, storage, and authentication (JWT).
• Strong troubleshooting and problem-solving skills.
• Excellent documentation and communication abilities.

Preferred Qualifications

• Experience supporting Self Host enterprise environments with strict compliance controls.
• Knowledge of DevOps tools (CI/CD pipelines, monitoring, containers).
• Understanding pharma compliance frameworks is a plus.