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Senior Full Stack Developer (Frontend-focused, hybrid work in Warsaw) @ Synergetica
  • Warsaw
Senior Full Stack Developer (Frontend-focused, hybrid work in Warsaw) @ Synergetica
Warszawa, Warsaw, Masovian Voivodeship, Polska
Synergetica
20. 12. 2025
Informacje o stanowisku

The product we are working on is one of the TOP-3 navigation systems, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search, giving people and companies a lot of new, useful options.

Here you’ll be able to use lots of new technologies and bring value to innovative products.


Requirements:

  • 6+ years of hands-on work experience as a Full Stack/Front End developer
  • Hands-on experience in implementing pixel-perfect designs over HTML/CSS
  • Strong JavaScript skills
  • Experience with at least one dynamic language implementation of a backend technology (Node.js, Python, Ruby)
  • Hands-on Experience with more than one leading frontend framework (React, Angular/AngularJS, Ember.js, Polymer, Backbone, etc.)
  • Strong hands-on skills with frontend toolkits (Gulp, Webpack, Karma, Jasmine, etc.)
  • Experience with distributed version control systems (Git, Mercurial, Fossil, etc.)
  • Upper-Intermediate English skills, or higher (both written and spoken)
  • Experience in working in a Linux-based server environment."
  • Ability to learn new technologies
  • Passion for products and users

Preferred qualifications:

  • Experience with compiled, statically typed server technologies (Java, Go)
  • Experience in ES6, TypeScript, CoffeeScript
  • Experience with building, maintaining, and optimizing responsive web apps
  • Hands-on Experience in cloud technologies
  • Experience developing high-load/high-traffic user-facing software
  • Hands-on experience in writing unit tests
  • Solid Linux/Unix skills
  • Experience with mobile-specific sites, and mobile-web/native app integrations
  • Experience in setting up and continuous improvement of the dev environment
  • Experience in setting up and continuously improving a multi-stage production environment
  • Experience working on a distributed team (not all in one physical location)
  • Open source contributions

The product we are working on is one of the TOP-3 navigation systems, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search, giving people and companies a lot of new, useful options.

Here you’ll be able to use lots of new technologies and bring value to innovative products.

,[Analyzing requirements, Software development, Unit test coverage, Improving existing software and bug fixing, Creating and working with code documentation, Communicating with stakeholders Requirements: HTML, CSS, JavaScript, Node.js, Python, Ruby, React, Angular, AngularJS, Ember.js, Backbone, Gulp.js, Webpack, Karma, Jasmine, Version control system, HTML/CSS, Java, Go, TypeScript, Cloud, Writing unit tests, Linux, Unix, Open source

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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