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Fleming

Full-Stack Engineer

Fleming
Lithuania · Full-time · Mid-Senior

About us:

Fleming was founded with the goal of creating high-quality digital health, wellness, and AI programs globally. We seek to make people's lives happier, healthier, and more productive by creating empowering self-growth products for everyday life. Our team of experts ranges from innovative AI specialists, creative minds, and imaginative designers to professional medical doctors and data scientists, working together as one to help millions of people around the world.


With 1,2+ million customers worldwide, we're providing unique opportunities, attracting talents to join our fast-growing team, and creating innovative brands in a rapidly growing digital health industry. If you think you're bold, ambitious, and not afraid to challenge yourself, let's talk!


We are looking:

In this role, you will work on highly scalable products, leveraging both front-end and back-end technologies, utilize cloud-based infrastructure, and thrive in an environment with incredibly fast release cycles.


Get ready to:

  • Work on highly scalable products and cloud-based infrastructure with fast and frequent release cycles.
  • Collaborate with cross-functional teams to define, design, and ship new features across both front-end and back-end systems.
  • Build responsive, user-friendly web pages and applications using modern front-end frameworks (mainly React).
  • Develop and maintain well-structured, efficient, and testable code across the full stack.
  • Be involved in our business-oriented MVP-level projects and work on production-grade platforms with zero-downtime requirements, used by millions of clients.
  • Share your knowledge with team members and contribute to the developer community.


We expect you to:

  • Have at least 2 years of experience in Front-end and/or Back-end fields
  • Be comfortable working with PHP, especially with frameworks like Laravel or Symfony.
  • Be proficient in HTML, CSS, and JavaScript, including frameworks such as React or Vue.js.
  • Have knowledge of front-end design systems like Tailwind or Material UI.
  • Be experienced with relational databases such as MySQL, NoSQL or PostgreSQL.
  • Understand and work with RESTful APIs (or GraphQL) effectively.
  • Have experience writing unit and integration tests; familiarity with TDD is a bonus.
  • Have a solid understanding of OOP fundamentals and design patterns.
  • Be fluent in Lithuanian and English, both written and spoken.
  • Be a good communicator and enjoy sharing your experience with others.


Bonus Points For:

  • Familiarity with DevOps tools or practices, such as CI/CD pipelines, Kubernetes, Docker, or cloud platforms (AWS, Google Cloud, Azure).
  • Experience in backend languages like Node.js to complement your PHP knowledge.
  • A strong understanding of building and optimizing scalable full-stack applications



Our Benefits & Perks

  • Daily Meals: Enjoy a fresh breakfast and lunch in the office every day. On Fridays, we treat ourselves to a lunch out at San Diego Pub.
  • Snacks & Refreshments: Unlimited drinks, snacks, fresh fruits, and veggies - always something to keep you energized.
  • Great Office Location: Our modern office is located in the heart of Sapiegos Park, Antakalnis – a peaceful and green environment that’s perfect for work and relaxation.
  • Birthday Surprise: We celebrate your birthday with thoughtful gifts to make your day a little extra special.
  • Work-from-Home Flexibility: Enjoy the best of both worlds with our hybrid setup - 4 days in the office, 1 day working from home.
  • Parking Compensation: We cover your parking expenses, so you can commute stress-free and focus on what matters.


Salary

Gross salary range is 3500-6500 EUR/month.

*Salary is negotiable depending on experience.

Key Skills

Ranked by relevance

cloud php ai design systems restful apis javascript kubernetes responsive graphql laravel docker devops react nosql mysql cicd css tdd aws oop san
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Posted
Feb 03, 2026
Type
Full-time
Level
Mid-Senior
Location
Vilniaus
Company
Fleming

Industries

Wellness Fitness Services

Categories

Information Technology Marketing Product Management

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