Possible location
  • Warsaw
Technologies & tools

Must have:

  • JavaScript
  • React.js

Nice-to-have:

  • RxJS
  • webpack
  • TypeScript
  • Angular

We are looking for an experienced Frontend Developer to join our project in the banking industry.

Contribute to the development of software allowing businesses to get insights into data, predict scenarios, and perform better decision-making to reduce interest expenses.

Join us!

Your role

  • Develop a new strategic real-time liquidity platform using the TypeScript tech stack
  • Define and develop software to analyze data
  • Collaborate with cross-functional teams to gather requirements and define technical solutions
  • Implement and maintain best practices for software development

Your skills
  • Strong programming skills in React with a min. 5 years of experience
  • Hands-on experience with clean code and testing methodologies
  • Fluent level of written and spoken English
  • Prior experience with Reactive programming methodologies and frameworks such as RxJS is beneficial
  • Openness to hybrid work from the office in Warsaw - 3 times on week

Job no. 241023-LUWP1

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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