Senior Front-End Engineer

Vilnius · Hybrid (4 days in office, 1 day from home)

We are looking

Fleming is seeking a Senior Front-End Engineer to join our growing team. In this role, you’ll be responsible for building modern, scalable, and visually engaging user interfaces for digital health, wellness, and AI-driven platforms. You’ll collaborate with talented designers, product owners, and back-end engineers to deliver exceptional user experiences that impact millions of people worldwide.

This is a great opportunity to take ownership of key front-end initiatives, contribute to architectural decisions, and help shape the future of Fleming’s products in a fast-paced, innovative environment.

Get ready to

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Develop responsive, accessible, and high-performing web applications using HTML5, CSS, and JavaScript.

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Work extensively with React or Vue.js to build interactive and scalable interfaces.

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Collaborate with cross-functional teams to define and implement product features.

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Optimize applications for speed, scalability, and maintainability.

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Work on production-grade, zero-downtime platforms used by millions of users.

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Stay involved in MVP-level, business-oriented projects with rapid release cycles.

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Mentor other developers and contribute to knowledge sharing within the team.

We expect you to

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Have 5+ years of experience in front-end development.

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Be proficient in JavaScript and frameworks such as React or Vue.js.

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Have solid experience with CSS frameworks such as Tailwind, Material UI, or similar.

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Have strong understanding of responsive design, cross-browser compatibility, and web performance.

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Have hands-on experience integrating with RESTful APIs or GraphQL backends.

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Write clean, reusable, and maintainable code following modern development practices.

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Have excellent collaboration and communication skills.

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Be fluent in Lithuanian and English, both written and spoken.

Salary

Gross salary range is 4500-6500 EUR/month. Salary is negotiable depending on experience.

Location

We have an amazing office in the heart of Antakalnis, Vilnius, overlooking the Sapiegos Park, which offers spectacular views in every season.

Apply now

Perks and benefits

Every day, you will help over a million of people get healthier through our innovative health & wellness products.

Get ready for a fridge full of food, snacks, and drinks. Enjoy our gaming and chill zone.

Enjoy working in the heart of Antakalnis. Sapiegos Park offers spectacular views no matter the season.

We have 10+ different brands under our umbrella, which means you can craft your career the way you see fit.

Get ready to roll in our easy-going, inclusive atmosphere with laid-back communication.

Explore endless learning opportunities with the help of Fleming. Acquire knowledge from our top experts.

Apply now

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Step 1

Apply

Show us who you are, what you’re passionate about, and how good you are at what you do. We’ll contact you!

Step 2

Meet the Manager

The matchmaking time. Learn more about us, the specific position, tasks, and team you’ll be working with.

Step 3

Testing time

Come in for a test day or a test task. Test out your future role and see whether you see yourself working in it.

Step 4

Decision

Time to make the decision. You think about us, we think about you. If our views align, we’ll welcome you onboard!