Backend Developer (m/w/d)

Intro

As Backend Developer (m/w/d) at Händlerbund, you will be responsible for developing the technical foundation of our E-Commerce systems together with your team.

Your focus lies on developing stable and maintainable backend and API solutions using PHP and Laravel. While functionality is important, robustness, maintainability, clear data flows, and sustainable architectural decisions are paramount.

Deine Aufgaben

• Backend-Entwicklung & API-Stabilität: Development and maintenance of stable backend functionalities with PHP/Laravel; REST APIs, ERP connections, and data processing processes with very high availability
• Schnittstellenarchitektur & Integrationen: Successful implementation of third-party integrations; reliable webhook processes & consistent data synchronization
• Admin-Oberflächen mit Filament: Ensure intuitive, responsive user interfaces; measurable efficiency gains for internal workflows
• Code-Qualität & Performance: Continuous optimization of the codebase; reduction of technical debt; active participation in code reviews
• Teamarbeit & Innovationsbeitrag: Close collaboration with the team; proactive contribution of new ideas

Dein Profil

Technisch

• PHP & Laravel auf solidem Niveau: You navigate confidently in the Laravel ecosystem – particularly with queues, events, and scalable backend structures.
• REST APIs mit Anspruch: You design, develop, and document high-performance APIs that run stably and are well-used.
• Filament & Admin-Interfaces: You build structured, intuitive admin panels and clean CRUD interfaces that genuinely simplify internal processes.
• Saubere Datenmodellierung: You think in product-oriented data models, understand ERP connections, and ensure consistent transactional data.
• Schnittstellen, Webhooks & Integrationen: Third-party services, partner systems, and webhook-based processes are integrated reliably and structured.
• Git & kollaborative Entwicklung: Branching strategies, pull requests, and code reviews are self-evident to you, quality emerges in the team.
• Testing mit Pest: You write automated tests with the Pest framework and understand testing as a fundamental part of professional development.
• KI-gestütztes Arbeiten: Tools like Copilot or Claude are used productively in your daily work, not just for show, but to boost efficiency.
• Nice to Have, aber kein Muss: Experience with the Stripe API, binding and working with the ERP system Weclapp, or experience with the Shopify Admin API

Persönlich

• Systemisches Denken: You understand connections, think in data flows, and not just features.
• Lösungsorientierung: Complex challenges are analyzed structuredly and pragmatic solutions are found.
• Ownership & Struktur: You work independently, prioritize sensibly, and keep commitments.
• Neugier & Weiterentwicklung: New technologies interest you, impulses bring you actively in. If your values align with ours, a long-term & trustworthy partnership emerges.

Warum wir?

Code. Chill. Repeat.

• 4 Tage Code – 3 Tage du selbst: At our company, the 4-day workweek is standard. No gimmick, just reality. You work remotely or in our Leipzig office – as you perform best. Flexible hours, no micromanagement, full self-responsibility. And yes: unlimited from the start.
• Dein Stack, dein Style: We stand for smart solutions, clean code, and people who think together. You want to co-decide, experiment, and not just process tickets? Here you go. Plus: mentoring, further education as needed, and space for genuine further development.
• Remote first, Team always: Despite remote work, the team feeling remains. We celebrate releases, grill in summer, and toast great ideas. Your office dog is welcome here just like your favorite editor.
• Professionalität: real quality instead of show-off. We live agile development with clear iterations and direct feedback. You work with modern, professional tools, with clear roles and responsibilities – you know exactly what your job is and have the freedom to do it as it's right. Clean code, smart decisions, and a team that works together. Professionalism means here: you can focus on what you're best at – developing.
• Snacks, Swag & Softdrinks: Fruit, muesli, coffee, water – all for free. No dress code. Come as you are. As long as you feel comfortable.
• Perks, die was bringen: Kindergarten allowance, support for retirement planning, Leipzig job ticket or sports offers for your balance – from home gym to fitness studio for head and body.

Dein Weg zu uns

No interest in long applications? No problem! Just tell us briefly why you want to join Händlerbund and why we're a good fit for you. Use the opportunity to apply online through our application form. We look forward to your application with your salary expectations and earliest possible start date.

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