Full Stack Developer (m/w/d)

Willkommen bei der Erste Hausverwaltung GmbH, einem innovativen Unternehmen, das die Immobilienverwaltungsbranche technologiegestützt neu definiert. Seit 2021 setzen wir uns dafür ein, das Leben von Mieter:innen, Eigentümer:innen und Verwalter:innen durch einfache und sorgenfreie Lösungen zu bereichern. Mit rund 250 Mitarbeitenden in zwölf Tochterunternehmen verwalten wir deutschlandweit rund 40.000 Einheiten und bieten kompetente Dienstleistungen in der Eigentums-, Mietobjekt-, und Portfolioverwaltung sowie im Maklergeschäft und Facility Management an. Unser Hauptsitz befindet sich in Köln. Weitere Informationen Über Uns Gibt Es Hier Website: Erste Hausverwaltung (erste-hausverwaltung.de) Facebook: Erste Hausverwaltung Instagram: @erstehausverwaltung Aufgaben End-to-end development, covering frontend, backend, and testingApplication of agile software development methods, along with object-oriented analysis and designUtilization of JavaScript, web technologies, and high-performance databasesElimination of engineering bottlenecks, promotion of collaboration, and facilitation of quick decision-makingIdentification of technical debt and implementation of strategies for its resolutionMentoring, inspiring, and challenging engineers to achieve their best performanceProviding constructive feedback, conducting regular performance reviews, and offering actionable insights Profil Extensive experience in software development with a solid understanding of computer science fundamentalsExcellent knowledge in professional development with JavaScript and TypeScript as well as good familiarity with JavaScript libraries (such as React.JS)Knowledge of relational databases, microservices, APIs, and complex web applications, with experience in building scalable systemsStrong sense of design and familiarity with modern frontend frameworks and libraries (e.g., Tailwind CSS or similar)Initial leadership experience with the ability to mentor and support junior developersClear, concise, and empathetic communication skillsDegree in computer science, information technology, mathematics, or a related field, or equivalent professional experienceGood to very good German language skillsResidency in Germany, preferably in NRW Wir bieten Company Culture Modern corporate culture with flat hierarchies and short communication channelsSupport for personal development through regular feedback sessions and training programsEncouragement of an open error culture, where setbacks are seen as learning opportunities Work-Life Balance Flexible working hours to ensure a balanced professional and personal lifeRemote work options for greater everyday flexibilityParticipation in company events and team activities to strengthen team spirit Benefits Permanent employment contracts for long-term job security30 days of paid vacation for rest and recoveryEmployer-funded health insurance with a €300 annual budget for massages, vision aids, dental cleanings, osteopathic treatments, and moreAttractive employer-sponsored company pension planCorporate benefits: More than just a job—exclusive discounts for a fulfilling work-life experienceThe ultimate sports package: Subsidized memberships for Urban Sports and/or EGYM WellpassFamily-friendly policies, including additional paid child sick daysFully equipped home office setup with a laptop available Important note Please be advised that a valid work permit for Germany is required for non-EU citizens. Unfortunately, applications without a valid work permit and sufficient German language skills may not be considered. LNKD1_DE