Opportunities
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Senior Front-End Engineer

Tech / Multiple Locations / Hybrid Remote

Albania Bratislava Budapest Gdańsk Gdynia Klaipėda Krakow Kyiv Ljubljana - Remote Łódź Malaga Porto Poznań Prague Riga Tallinn Vilnius Warsaw Wroclaw

We are looking

for a hands-on Senior Front-End Engineer to join our e-commerce tech team at Kilo Health. You’ll take ownership of projects and shape the technical direction for high-traffic, consumer-facing experiences. If you’re ready to take responsibility, and build scalable websites that drive business growth — this could be your next move.

Get ready to

  • Develop fast, scalable e-commerce platforms using TypeScript, Next.js, and Styled-components / Chakra-UI / SASS
  • Own architectural decisions and set direction for frontend development
  • Use Redux or Zustand to manage complex app state
  • Write and maintain unit tests with Jest
  • Collaborate with backend, product, marketing, and UX teams to deliver features that drive conversion
  • Delegate tasks, mentor engineers, and support team growth
  • Continuously seek ways to improve codebase quality and team productivity
  • Champion a culture of knowledge-sharing, best practices, and high performance

We expect you to

  • Bring strong experience with React, Next.js, TypeScript, and modern state management
  • Be confident writing tests and improving frontend architecture
  • Work closely with cross-functional teams to align goals and timelines
  • Take full ownership of your work — from planning to deployment
  • Bonus: Experience with CMS, e-commerce tools, or Playwright for automated testing

Salary

Gross salary range is 5020 – 6100 EUR/month.

Location

Vilnius, Lithuania: 4 days onsite, 1 flexible day remote. 

Perks and benefits

You will make a difference with your work, helping HealthTech products thrive, leading to over 7+ million people living healthier lives, and unleashing your inner drive for innovation.
Prefer working remotely? Your call. Work 2 months per year from anywhere.
As a startup accelerator, we have 30+ different brands and are continuously expanding, giving you the flexibility to shape your career as you see fit. Whether you want to learn new skills, take on leadership roles, or specialize in a specific area, the choice is yours. You can even explore launching your own startup. We thrive on highly driven people.
Our office life comes with perks like the usual ones — a stocked fridge, delicious hot lunches, and balanced breakfasts. But we also have an in-house movie theater, regular community events, a gym, fitness classes, social clubs, uniquely themed meeting rooms, and much more for you to explore.
Reenergize and strengthen team bonds on a team-building trip. Simply choose a destination, and we'll take care of the rest.
Enjoy an additional 7 days to unwind: 5 days off whenever you choose, 1 day off on your birthday, and an extra day off on Christmas.
Be covered with our private health insurance after working with us for 3 months. Choose your plan and take extra care of your health and wellness needs.
It's all about the people — we'll make sure to send you a care basket when you're sick, give you an extra 3 days off to prepare for your big wedding day, and other thoughtful gestures to ensure you feel appreciated.
Get creative with your learning and development budget. Elevate your skills and professional background with coaching and private learning sessions, conferences, courses, events, or whatever sparks your interest.
Be yourself, keep it casual, and get ready for a laid-back atmosphere with easy-going communication.
*Additional conditions apply based on your residence location.

Find your dream position

We are known for our culture and proud of the people who create it. Kilo Health offices are designed to embrace creativity, encourage freedom, and build new connections.
kilo health offices

Or you can work from anywhere

Even though we have an office-first hybrid culture, you can choose to join us on a remote contract. Work from anywhere and visit Kilo Health during one of our many company-wide events.

Apply now

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Our hiring process

Step 1
Apply

Send us your details — how we can reach you — and your resume (make sure to include all your skills and passions in it).

Step 2
Meet HR

Let's get to know each other and have a vibe check. What do we have in common?

Step 3
Meet the Manager

Figure out all the specifics of your position, tasks, and team. Will it be a match?

Step 4
Testing time

Explore your future role by acing the test task or test day. Is it truly what you're looking for?

Step 5
Decision

We vibe, we click, and if it's a match, welcome aboard! Let's dive into the hustle together.

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