Junior Frontend Developer
!FESTCloud.ai · Львів · Гібрид
Trainee / Junior Frontend Developer
We’re looking for a motivated and curious Trainee / Junior Frontend Developer who wants to grow fast and build real-world products.
This role is perfect for someone at the start of their career who already has a basic understanding of web development and is eager to level up through hands-on experience.
You’ll work alongside experienced developers, designers, and product managers, contributing to real features and learning best practices in a supportive team environment.
Please note: This position requires a hybrid work format with mandatory in-office presence in Lviv (3 days per week).
What You’ll Be Doing
Assisting in developing features in React applications
Working with HTML, CSS, and JavaScript (ES6+) to build UI components
Integrating with REST / GraphQL APIs (with guidance)
Fixing bugs and improving existing functionality
Building responsive layouts based on design specifications
Writing simple scripts and functions inside low-code / no-code editors (e.g., Appsmith-like tools)
Learning and applying best practices in code quality and performance
Participating in code reviews and team discussions
Continuously improving your technical skills
Requirements
Basic knowledge of JavaScript, HTML, and CSS
Familiarity with React.js (pet projects or courses are absolutely fine!)
Basic understanding of how APIs work (REST or GraphQL)
Basic understanding of Git
Understanding of how to write scripts/functions in low-code environments, or willingness to learn quickly
Strong motivation to learn, grow, and take on new challenges 💯
Attention to detail, curiosity, and a proactive attitude
Nice to Have
Experience with TypeScript
Familiarity with Next.js
Basic knowledge of state management (Redux, Zustand)
Experience with UI libraries (Material UI, Tailwind CSS)
Understanding of responsive design
Any experience with low-code platforms (Appsmith, Retool, etc.)
Pet projects or a GitHub portfolio
Completion of practical, career-focused development programs, would be a plus
What You’ll Get
Strong mentorship and regular feedback
Real commercial experience from day one
Clear growth path: Junior → Middle
Friendly team and a supportive engineering culture
Opportunity to work with a modern tech stack (React, GraphQL)
Space to experiment, ask questions, and bring your ideas to life
What We Offer
Competitive salary and official employment
Opportunities for professional growth and continuous learning
Loyalty card with corporate discounts across the !FEST network
Comfortable, independent office with parking
18 paid vacation days and 5 paid sick leave days
Hybrid work format: 3 days in the office / 2 days remote
Join Us!
Want to work with people who inspire you?
We’re looking for like-minded individuals who are excited to learn, grow, and build great things together.
Welcome to the team! 🚀
A Quick Note About Our Recruitment Process
We truly appreciate your interest in joining our team and the time you take to apply.
As we receive a high number of applications, we’re unfortunately unable to respond to everyone individually.
If you don’t hear back from us, it means we won’t be moving forward with your application at this stage.
Thank you for your understanding, and we wish you the very best in your career journey!