Senior Full Stack Engineer (Django + React)

📍 Bern, Switzerland (Hybrid) | 🕐 60–100% | 🏆 Great Place To Work 2025

advact AG is a small but impactful Swiss cybersecurity company focused on phishing protection. We’re looking for an experienced Senior Full Stack Engineer to take ownership of our Django backend and help shape the future of our React frontend.

We’re certified as a Great Place To Work 2025 — because we value people, autonomy, and great work over rigid rules.

🔧 What You'll Do

• Lead the backend development using Django/DRF
• Develop features from back to frontend and from development to production
• Collaborate directly with our founder and product team
• Contribute to architectural decisions and security best practices
• Migrate and help grow the new React-based frontend (Vue will be deprecated)
• Optionally mentor junior developers

💻 Our Stack

• Backend: Python (Django, DRF, celery), PostgreSQL
• Frontend: React (Vue.js legacy in transition)
• DevOps: Docker, Git, Kubernetes, CI/CD

✅ What You Bring

• 8+ years of software development experience
• Deep Django expertise + strong experience in React
• Strong ownership mindset and ability to work independently
• Optional: experience with security, monitoring, or email systems
• Fluent in English; German is a strong plus
• Must live in Switzerland and be eligible to work here

🎁 What We Offer

• 25 vacation days (contractual), but practically flexible and unlimited vacation
• Certified Great Place to Work 2025
• Beautiful office 5 minutes from Bern station (with home-office flexibility)
• 60%–100% employment possible
• Flat hierarchies, open culture, great people
• Real product ownership
• Salary aligned with the Swiss market

Learn more about our team culture:  https://www.advact.ch/kultur

Want to shape the future of email security in Switzerland?

👉 We’d love to hear from you.