Back-end Engineer (Node.js)
We usually respond within a week
About the team
Ratepunk: is a travel tech platform that helps users find cheaper flights and hotel deals by comparing prices across sites and alerting them when prices drop. You’ll be working in a fast-growing, data-driven environment focused on building smart tools that make travel more affordable and transparent for everyone.
Get ready to
Work with modern backend tech and help shape a scalable, secure, and reliable online platform
Build high-quality backend systems using Node.js and TypeScript
Dive deep into complex domain logic, integrations, and performance challenges
Take ownership of features and contribute to architectural decisions as the platform evolves
Design clean APIs and work closely with the frontend team
Optimize performance, security, and infrastructure reliability
Support team growth through knowledge sharing, code reviews
Improve development processes and engineering standards across the platform
We expect you to
Bring strong backend engineering fundamentals — clean architecture, design patterns, testing
Have solid experience with Node.js and TypeScript in production environments
Be familiar with PostgreSQL and Redis, including data modeling and performance considerations
Be able to navigate and design complex business and domain logic
Write reliable tests and follow best engineering practices
Work autonomously from implementation to optimization and deployment
Have a curious, open-minded approach and willingness to improve existing solutions rather than just follow them
Salary
Gross salary range is 3500 - 5400 EUR/month.
Location
Vilnius, Lithuania: 3 days onsite, 2 flexible day remote. Meanwhile, in Kaunas: remote work option available, with occasional weekly visits to HQ.
Speaking of perks:
Boost your daily life
Every breakthrough needs a spark and our daily setup reflects that. Pet-friendly office, fresh breakfasts, hot lunches, drawers and fridges stocked with snacks and food – for a quick bite or even a team-cooked meal together. Rooftop and cellar events keep things lively.
Drive global impact
This is where ambition scales. Build impact across 30+ brands worldwide. Launch bold projects. Even step in as a co-founder – we reward those who push further.
*additional conditions apply based on your residence location.
- Department
- Tech
- Locations
- Vilnius
- Seniority
- Mid
- Team
- Kiloverse
- Employment type
- Full-time
Vilnius
Dreaming big and acting fast
In 2013, we launched one product in a tiny office room with 7 people. Fast forward to today, we're a leading digital health and HealthTech company. Simply put, we’re ambitious and passionate futurists driven by unconventional ideas. Our goal is to fully revolutionize the healthcare industry. Are you in?
Already working at Kilo?
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