Senior Backend Engineer (PHP)

Dyflexis is seeking a Senior Backend Engineer (PHP) in The Hague to build and optimize the engine behind their workforce management platform. The role requires 5+ years of backend experience, strong PHP (Symfony) and MySQL skills, and a business-first mindset with Domain-Driven Design. Hybrid work, up to €6,500 gross per month.

HybridFull-timeSeniorPHPSymfony

Senior Backend Engineer (PHP)

Dyflexis is seeking a Senior Backend Engineer (PHP) in The Hague to build and optimize the engine behind their workforce management platform. The role requires 5+ years of backend experience, strong PHP (Symfony) and MySQL skills, and a business-first mindset with Domain-Driven Design. Hybrid work, up to €6,500 gross per month.

Apply

HybridFull-timeSeniorPHP

Salary

Not specified

Work Location

The Hague, South Holland, Netherlands, NL

Work Model

Hybrid

Experience Required

5 years

Employment Type

Full-time

Experience Level

Senior

Core Qualifications

Technical (Must-have)

PHPSymfonyMySQLDockerGitLab CI/CDDomain-Driven DesignQuery OptimizationDebuggingMetricsMonitoring

Soft Skills

OwnershipClear communicationProactiveMentoringCollaboration

Preferred Qualifications

Technical (Nice-to-have)

Kubernetes

Key Responsibilities

•Create technical designs for features that handle enterprise traffic across regions, and optimize the critical paths for performance and reliability
•Champion operational excellence, from code quality and testing to release readiness
•Collaborate with Product Owners, UX designers, and DevOps to turn business needs into working systems, owning it end to end and flagging early when something's off track
•Mentor engineers who are growing fast
•Work in focused 6-week cycles, a deliberate post-scrum method built for builders

Backend EngineerPHPSymfonySeniorHybridSoftware DevelopmentWorkforce ManagementMySQLDockerGitLab CI/CD