Senior Backend Developer (fixed-term)

Описание

This role involves running and developing the KoalityEngine, maintaining WHM integration, troubleshooting production issues, delivering backend work for 360 Monitoring, and taking on DevOps tasks.

Responsibilities

• Run and develop the KoalityEngine day to day, including its custom solutions, so the platform stays reliable during the leave
• Maintain the WHM integration (360 Monitoring plugin for cPanel & WHM) so customers on cPanel servers keep getting working monitoring
• Troubleshoot production issues across the backend systems, including on-call-style incident work, to keep downtime short
• Deliver backend work on the 360 Monitoring side, including the Auth0 decommissioning, so we can move off Auth0 cleanly
• Take on DevOps tasks (deployments, infrastructure, server maintenance) so releases and servers stay stable
• Work with the second senior backend developer, QA and product to plan and ship changes with the right context and testing

Requirements

• Several years of professional backend development at senior level
• Strong PHP (Symfony) and solid Node.js / TypeScript
• Proven ability to get productive quickly and independently in large, existing codebases with limited documentation
• Experience operating production systems: debugging, monitoring, incident handling
• Fluent English and availability within CET

2 hours

Nice to have

• DevOps experience (Linux servers, CI/CD, Docker)
• MongoDB
• Experience with cPanel & WHM or hosting / monitoring products
• Authentication / identity migrations (e.g. Auth0, OAuth/OIDC)

We offer

• Remote-first flexibility: Work from anywhere in Europe
• Development Budget: Annual personal growth allowance
• Public Transport & Meal Vouchers: Location-dependent benefits
• Paid Time Off: 20+ days of annual leave
• Team Culture: Regular team and on-site company events
• Remote, asynchronous work environment
• Self-managed work with strong emphasis on autonomy and proactivity