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Front-end Engineer
JavaScript

Front-end Engineer

Warszawa
Type of work
Full-time
Experience
Mid
Employment Type
B2B
Operating mode
Remote

Tech stack

    HTML5 / CSS3

    master

    Next.js

    advanced

    React

    advanced

    Docker

    regular

Job description

Online interview

At UN7 we love gaming, and we love fun, that’s why we combine the two in our day-to-day work. We create various gaming-related projects, while creating a fun atmosphere focused on fostering creativity and teamwork.


We are looking for a passionate JavaScript Frontend Developer with a strong background in building dynamic and user-friendly web applications. Do you thrive in a fast-paced environment and enjoy collaborating with talented teams to create cutting-edge solutions? If so, we have an exciting opportunity for you!

 

Job Summary:

As a JavaScript Frontend Developer, you will play a pivotal role in designing and implementing responsive, interactive, and visually appealing web applications. You will collaborate closely with cross-functional teams, including UI/UX designers, backend developers, and product managers, to deliver high-quality software solutions that delight our users.


Key Responsibilities:

  • Developing new user-facing features using cutting-edge technologies, primarily focusing on JavaScript, HTML, and CSS.
  • Collaborating with UI/UX designers to ensure seamless integration of design elements into web applications.
  • Optimizing applications for maximum speed and scalability.
  • Staying up-to-date with the latest industry trends, best practices, and emerging technologies to continually improve frontend development processes.
  • Troubleshooting and resolving performance issues to maintain a high level of application performance.
  • Conducting code reviews and providing constructive feedback to peers, fostering a culture of excellence and continuous improvement.


Required Qualifications:

  • Solid proficiency (minimum 4+ years) in JavaScript, HTML, and CSS, with hands-on experience in building modern front-end applications.
  • Basic understanding of unit tests and end-to-end (e2e) tests to ensure the quality and functionality of your code
  • Strong understanding of frontend frameworks and libraries (React, Next.js) and their implementation.
  • Containerization knowledge (Docker)
  • Proficiency in responsive web design and cross-browser compatibility.
  • Experience with version control systems (e.g., Git) and collaborative development workflows.
  • A strong eye for design and the ability to work closely with UI/UX designers to implement pixel-perfect interfaces.
  • Excellent problem-solving skills and a proactive approach to addressing challenges.
  • Fluency in Polish (At least C1)


What we offer in return (on top of the salary, of course!):


  • 🏖️ 2 days off a month (24 a year)
  • 🤑 Paid Polish Public Holidays (in addition to the holiday balance)
  • ☕ Flexible working time, you choose when and where you want to work
  • 🤩 100% remote work
  • 💻 The best hardware. We’ll deliver a new MacBook and additional accessories for your computer to make your work more efficient and pleasant
  • 🥳 Unique gifts from the company
  • 🎉 Awesome team-building parties!


Even if you don’t check all the boxes, but feel you’d be a good fit, send us your CV! 🚀


⚠️ Applications without an attached CV will not be considered! ⚠️


Nobody’s perfect, and we’re looking for ambitious people with diverse backgrounds, so don’t be afraid! We’re looking forward to talking to you, and perhaps seeing you join us and achieve the UNbelievable together!


Note: Only shortlisted candidates will be contacted for further steps in the selection process.