Frontend Developer @ Harvey Nash Technology
(práce v Polsku)

Frontend Developer @ Harvey Nash Technology

Polsko

What’s Required

• 3-4+ years of hands-on experience as a Frontend Developer (8-10 years also welcome if actively coding) 
• Strong proficiency with JavaScript (ES6+), TypeScript, and React 
• Solid experience with CSS3 and CSS-in-JS solutions 
• Strong understanding of unit testing frameworks (Jest, Vitest) 
• Experience with state management solutions and performance tuning for modern web apps 
• Good understanding of web performance optimization techniques 

For our client we are looking for a Frontend Developer.

Our Offer

• B2B contract - 8 months initially 
  
• Private healthcare 
• Hybrid work model 
• Start ASAP (maximum 1-month notice period) 

,[Develop and enhance internal applications for trading operations teams, focusing on new functionalities and UI redesign , Build highly reactive, event-driven user interfaces with streaming data and WebSockets , Implement modern UI features using JavaScript (ES6+), TypeScript, React, and CSS-in-JS solutions , Collaborate with product owners, designers, and backend teams to deliver seamless user experiences , Participate in code reviews, technical discussions, and UI architecture decisions , Contribute to the migration of legacy UI components to modern technologies , Support continuous improvements in build tools, bundlers (Webpack, Vite), and development workflows ] Requirements: UI, User Interface, JavaScript, TypeScript, React, Webpack, CSS, Unit testing, Performance tuning Tools: . Additionally: Private healthcare, International projects, Free coffee, Canteen, Bike parking, Free beverages, In-house trainings, Modern office.

Kategorie

frontend

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