Senior Backend Developer (fixed-term) – 360 Monitoring

Senior Backend Developer for 360 Monitoring at WebPros, remote in Europe, PHP/Symfony and Node.js, fixed-term contract.

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.

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); Nice-to-have: MongoDB; Nice-to-have: Experience with cPanel & WHM or hosting / monitoring products; Nice-to-have: Authentication / identity migrations (e.g. Auth0, OAuth/OIDC).

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.