Senior Backend Developer

🚀 Senior Backend Developer – Node.js + Python

📍 Prague / hybrid

We’re looking for a Senior Backend Developer to join a team building a high-performance analytics platform used by global clients 🌍. The platform is evolving fast—new domains, higher complexity. You’ll help modernize the backend (Node.js) while supporting data pipelines and ML features in Python. Ideal for someone who enjoys architecture decisions, mentoring, and data-heavy challenges.

🛠️ What you’ll do:

1. Build scalable backend services with Node.js

2. Support Python pipelines (ML, computer vision)

3. Drive architecture decisions and future tech direction

4. Collaborate with PO and cross-functional team

5. Improve a live product used by enterprises

🎁 What we offer:

• Work on a live, mission-critical product

• Hybrid international team with Prague-based leadership

• Premium private healthcare 🏥

• Extra vacation days based on tenure ✈️

• Learning budget and growth opportunities 📚

✅ What we’re looking for:

• Strong backend experience with Node.js

• Solid Python skills (especially debugging, pipelines)

• Knowledge of REST APIs, clean code, data modeling

• Comfortable with semi-structured data & APIs

• Agile mindset, team player, mentor mentality