About The Role
We are looking for a Senior Fullstack Engineer to join our Product Engineering Feature Team.
You will work on customer-facing features that transform network discovery data into meaningful product capabilities. This is a backend-leaning fullstack role combining system design, product collaboration, and hands-on development.
This role is ideal for an engineer who enjoys ownership, solving complex problems, and influencing how systems are built, not just implementing tickets.
What You'll Do
- Design, build, and maintain fullstack features using modern technologies
- Contribute to and lead system design discussions
- Own features end-to-end from concept to delivery
- Collaborate closely with Product to define and refine solutions
- Improve system reliability, scalability, and maintainability
- Drive best practices in testing, TDD, and AI-assisted development
- Mentor other engineers and contribute to team growth
- Identify and address technical debt and architectural gaps
What You'll Need
- Strong experience with Node.js, TypeScript, and modern backend development
- Solid frontend experience (React or similar)
- Experience with system design and building scalable applications
- Experience working on complex systems or data-heavy products
- Strong communication skills in English
- Comfortable working in ambiguous environments and shaping solutions
- Proven ownership of features or projects end-to-end
Bonus points if you have
- Experience with:
- RabbitMQ, Redis, PostgreSQL
- Real-time systems (e.g. http://Socket.io )
- Monorepos (Nx), CI/CD pipelines
- Experience driving testing practices (TDD)
- Exposure to AI-assisted development workflows (Codex, Claude, Cursor)
- Networking or Network Engineering knowledge
Our Tech stack
- Frontend: React
- Backend: Node.js, TypeScript, Express.js
- Messaging: RabbitMQ
- Data: PostgreSQL, Redis
- Tooling: GitLab CI, Nx monorepo, esbuild
Benefits & Perks
- 25 days of holidays + 5 flexi-days.
- Pluxee Flexi Card (up to 16 000 CZK per year).
- Full remote or hybrid role depending on your choice.
- Anniversary rewards.
- Collaboration with diverse, international teams.
- A pet-friendly office at IP Pavlova.
- Complementary and yummy snacks, coffee, brew and refreshments.
- Regular team and company events.