Possible location
  • Warsaw
Technologies & tools

Must have:

  • JavaScript
  • React/Angular
  • CSS

Nice-to-have:

  • TypeScript
  • Node.js
  • Java

We are looking for a Frontend Developer to join a team that delivers dedicated software for one of our clients. When you join us, you will become a part of a Digital Competency Center team. The squad consists of a selection of highly skilled individuals, such as yourself, including backend and frontend developers, test automation engineers, scrum masters, and delivery managers. You will have a chance to be a part of teams working on projects from various sectors and cooperate with teams from different cities and countries.

If you are looking for a varied and interesting environment to work in, do not hesitate to contact us and attend the recruitment process.

Your role

  • Building a high-performance, multi-threaded, distributed software, following the architectural guidelines in terms of API and services
  • Writing code in JavaScript (with React, Angular)
  • Supporting the project in all development aspects and cooperating closely with backend developers and testers
  • Ensuring high quality and performance of code
  • Optimizing the application performance

Your skills
  • Minimum 5 years of experience in frontend development working in JavaScript
  • Familiarity with JavaScript, CSS, HTML
  • Strong commercial experience with JS frameworks - React and/or Angular
  • Knowledge of Typescript, REST API, SCSS
  • Fluency in English, both verbal and written

Optional:

  • Knowledge of the backend part of the project (Node.js, Java), development tools and software testing tools

Job no. 241023-WVERW

Why Sii

Great Place to Work since 2015

it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

Fascinating projects

prestigious brands from around the world, long-term contracts and preferred partner status for many clients

Project suited to you

Do you want to change your career path? Is your project coming to an end? We’ll find you a new one! We have an app for this – Job Changer

We share the profit with Workers

Last year we allocated PLN 2,1BN to this benefit

PLN 500 000 per year for your ideas

with this amount, we support the passions and voluntary actions of our workers

7 500 experts and many development opportunities

Tech Communities, workshops, a training platform, and a technology blog – you choose

Employment stability

revenue of EUR 480M, no debts, since 2006 on the market

Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes

Open-minded and available management team

quick decision-making, we’re all on a first-name basis

True values

these are not empty words – we’re guided by them every day

Fantastic atmosphere

created by all Sii Power People

Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

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