Our client is an ambitious AI-driven SaaS scale-up based in Ghent, building intelligent software that helps businesses unlock better decision-making through data. With strong product-market fit and growing international traction, they are now looking for a Senior PHP Developer to take technical ownership of their core platform and help mentor the next phase of engineering growth.This is a high-impact position for someone who thrives in scale-up environments and enjoys combining hands-on development with technical leadership.You’ll play a key role in shaping the backend platform built primarily in PHP (Laravel), while working closely with product and leadership to evolve the architecture as the company grows.ResponsibilitiesTake ownership of the core backend platform (PHP/Laravel)Design and maintain high-performance architectureLead backend best practices and technical standardsMentor and support mid-level and junior developersConduct code reviews and improve development workflowsCollaborate cross-functionally with product and data teamsContribute to architectural decisions as the platform scalesSupport integrations with AI-driven features and servicesYour Profile5+ years of experience in backend developmentStrong expertise in PHPDeep experience with LaravelExperience owning or leading parts of a SaaS platformSolid understanding of software architecture and scalable systemsExperience mentoring or coaching developersStrong problem-solving skills and proactive mindsetComfortable working in a fast-paced scale-up environmentBig PlusExperience or strong interest in AI systemsKnowledge of PythonExperience integrating AI/ML services or working alongside data teamsFamiliarity with cloud infrastructure and DevOps practicesThe OfferOwnership and real technical influence in a growing AI SaaS companyA scale-up environment where you can take real ownership over the productUp to €7k for experienced applicants (dependent on interview process)Hybrid working model in GhentOpportunity to work at the intersection of SaaS and AIDirect impact on product direction and engineering cultureFull package including mobility budgetBrand new office in Ghent