Frontend Engineer (JavaScript, React & Flutter)

Are you a UI whiz with a knack for crafting beautiful and intuitive interfaces? Do you love the challenge of building cross-platform apps with cutting-edge technologies? If so, we want you on the KJBN team!

About the Role

We're seeking a talented and passionate Software Engineer with a deep understanding of JavaScript, React, and Flutter to join our client - KJBN's fast-growing team. You'll play a key role in designing, developing, and implementing user interfaces for our web and mobile applications. You'll collaborate closely with designers, product managers, and backend engineers to bring our vision to life and create exceptional user experiences.

Responsibilities

Design and develop user interfaces (UI) using JavaScript, React, and Flutter

Build reusable, maintainable, and performant UI components

Implement responsive layouts that adapt seamlessly across different devices (web, mobile)

Integrate UI components with backend APIs

Write clean, well-documented, and testable code

Collaborate with designers to translate design mockups into functional UIs

Participate in code reviews and knowledge sharing

Stay up-to-date on the latest UI development trends and technologies

Qualifications

3+ years of experience as a software engineer with a focus on UI development

Proficiency in JavaScript, including ES6+ features

In-depth knowledge of React and experience building React applications

Solid understanding of Flutter and experience building cross-platform mobile apps

Experience with UI design principles (user experience, accessibility)

Familiarity with CSS frameworks (e.g., Bootstrap, Material-UI) a plus

Experience with state management libraries (e.g., Redux, MobX) a plus

Experience with unit testing frameworks (e.g., Jest) a plus

Excellent problem-solving and analytical skills

Strong communication and collaboration skills

Ability to work independently and as part of a team

Bonus Points

Experience with UI animation libraries (e.g., React Spring, Rive)

Experience with continuous integration / delivery (CI / CD) pipelines

Experience with accessibility best practices

Experience with version control systems (e.g., Git)

What We Offer

Opportunity to work on challenging and impactful projects with cutting-edge technologies

Collaborative and supportive work environment

Competitive salary and benefits package

Continuous learning and development opportunities