Back-end Engineer (Node.js) - Kilo

Back-end Engineer (Node.js)

Vilnius
Tech
Kiloverse
Full-time
Mid
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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

Ready to apply?

Jump to the application form and start your journey with us.


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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.

Ready to apply?

Jump to the application form and start your journey with us.

Apply Now
Application form

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