Senior Fullstack Engineer (PHP/Symfony, React, DDD)

Who we are We build a cloud platform that runs the daily operations of thousands of medical practices. Our product handles practice management, patient relationships, scheduling, and clinical workflows. The system deals with sensitive healthcare data, so security and reliability are not optional. The team is remote, fast-paced, and ships quality code on a regular cadence. What you'll do Lead end-to-end feature development on the core product. This means you own the work from design to deployment and everything in between. Design and build full-stack features with a focus on security and scalabilityMake architecture and design decisions that align with Domain-Driven Design principlesWrite and maintain unit and integration tests as part of your normal workflowSet up and maintain CI/CD pipelines using GitLabMentor junior engineers through code reviews, pair programming, and knowledge sharingWork with product and design to turn requirements into technical solutionsContribute to roadmap planning with realistic feasibility assessments and timelinesWork with MySQL at scale, designing schemas and optimizing queriesContainerize services using Docker What you need Non-negotiable 6+ years of professional software engineering experience, with at least 2 years in a senior capacityExtensive hands-on experience with PHP and Symfony (Doctrine ORM, Security Component, Event Dispatchers). This is not a Laravel role. If you have never worked with Symfony in a professional setting, this is not a fit.Advanced, practical application of Domain-Driven Design (DDD). You need to be able to explain bounded contexts, aggregates, and value objects with concrete examples from your work.at least 2 years of commercial usage of React.js, with the ability to improve frontend as neededStrong MySQL skills (design, optimization, management)Experience writing and maintaining unit and integration testsSecurity awareness for handling sensitive healthcare dataBased in the European Union with existing work authorizationWillingness and ability to travel to Munich, Germany for a mandatory 1-week onboarding period Strong Signals Experience in regulated industries (HealthTech, FinTech, or similar)Background at a product-focused SaaS companyProven track record of mentoring junior developers (code reviews, pair programming, knowledge sharing sessions)Public technical contributions (GitHub, blog posts, talks) on Symfony or DDDExperience transitioning a legacy system or monolith to a DDD-based architectureProficiency with React.jsHands-on experience with Docker and GitLab CI/CDExperience working in fully remote, cross-functional teams This Role Is Not For You If You have less than 6 years of professional engineering experienceYou have only worked with Laravel or other PHP frameworks and have no Symfony experienceYou cannot explain how you have applied DDD principles to a real business problemYou are primarily only a backend developer with light frontend experience. This is a fullstack role, commercial usage of React is also required.You are located outside of the EUYou cannot commit to the 1-week onboarding in MunichYou are looking for a role where architecture decisions are made for you The environment Pragmatic over perfect. The team values shipping quality code over architectural purity. We need people who make good decisions quickly, take ownership, and collaborate well across product, design, and engineering. This is a remote team that communicates clearly and respects each other's time. Working hours follow Central European time (Monday to Friday, 09:00 to 18:00). Benefits Full equipment (laptop, smartphone with data plan, peripherals)Budget for training, workshops, and booksAccess to an online psychotherapy platformBonuses for English and German language coursesTeam-building activities and company meetups Hiring process Initial screening callTechnical interview focused on Symfony, DDD, and system designMentoring and collaboration assessmentOffer and 1-week onboarding in Munich