Senior Front-End Engineer

Job Overview

Katowice, Silesia
Job Type
Full Time
15,000 zł - 22,000 zł Per Month
Date Posted
2 months ago

Additional Details

Job ID
Job Views

Job Description

We are Wunderman Thompson Technology - a group of talented engineers, tech experts, and creators who combine our passions and contribute to the IT world.You may know us better as Cognifide or Mirum – in 2020 we changed our names, but at the same time, we remained a great team of people who deliver our best. We design, build, manage and run complex technology platforms and help our clients to benefit from our work and creativity. 

 Technologies we work with: 

  • HTML5, CSS3, JavaScript ES6+, Typescript    
  • React, Vue.js
  • Redux  
  • Git  
  • Jest,    
  • SPA libraries and frameworks     
  • Adobe Experience Manager, Sitecore, Magnolia 

 What you'll get to do: 

  • Work as part of an interdisciplinary agile team (approx. 10 people) in projects lasting from 3 to 12 months for global brands such as Ford, EY, Unilever and Colgate-Palmolive   
  • Build rich, interactive web applications, using JavaScript/TypeScript and React  
  • Test your code with Jest and your application with  
  • Develop usable, standards-based and accessible web user interfaces   
  • Apply your knowledge and experience to take part in technical decisions and shape projects at every single stage   
  • Explore technologies e.g. Vue, Angular 2+, AI  
  • Share knowledge by organising meet-ups, providing internal lightning talks and writing blog posts 

 What you should have:  

  • Expert knowledge of programming in JavaScript (ES6+) and practical experience in web front-end development  
  • A good understanding of how the JavaScript ecosystem works (build tools, package managers etc)  
  • Knowledge of CMS functionalities and development principles  
  • A good understanding of GIT  
  • Knowledge of accessibility  
  • Good communication and English skills (min. B2)   
  • Proactiveness, a team player attitude with a continuous improvement mindset  
  • It would be a plus if you have hands-on experience with React/Angular/Vue.js   

 What we offer: 

  • Salary depending on presented skills: 15 000 – 21 000 PLN gross (Contract of Employment) or 16 000 - 22 000 PLN (B2B). Choose the employment type that works best for you 
  • Annual bonus reliant on the company profit 
  • Tax-deductible copyrights 
  • Budget for training and development (conferences, certifications, workshops and other), internal knowledge-sharing initiatives 
  • Hybrid work style and flexible working hours - you can work from home, from our offices, or mix your work plan 
  • Additional paid days off as an anniversary reward 
  • Cafeteria system (MyBenefit) and Lunch compensation ( vouchers) 
  • Private healthcare for you and your family (Luxmed VIP package) 
  • Group insurance and travel insurance 
  • Co-financing your holidays, kindergarten, Multisport Plus, and others 
  • Referral Program – you can receive up to 10 000 PLN gross for employee recommendation 
  • English lessons during work hours 
  • Office and online integration events and team building activities 
  • Internal knowledge sharing and team initiatives (hackathons, lightning talks, mentoring, team and company-wide retreats) 
  • Support from your first days at WTT - a designated mentor who will support you through your whole career at WTT    
  • Work equipment tailored to your needs with delivery to your door 


We are a part of Wunderman Thompson. Learn more about our Polish offices on dedicated social media: Facebook WT Tech PolandInstagram WT Tech Poland



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