Possible locations
  • Bialystok
  • Bydgoszcz
  • Czestochowa
  • Gdansk
  • Gliwice
  • Katowice
  • Kielce
  • Cracow
  • Lublin
  • Lodz
  • Pila
  • Poznan
  • Rzeszow
  • Szczecin
  • Torun
  • Warsaw
Technologies & tools
  • Java
  • fix protocol

Join the project of one of the largest financial institutions in the world. You will work with a global team of full-stack development engineers, creating the application which provides the electronic trading functionality for global equities flow derivatives and securities financing delta one trading businesses.

Your role

  • Developing new features
  • Automating regression tests of new software
  • Deploying multiple software packages into production
  • Building a service together and being owners of it
  • Peer reviewing changes made by colleagues
  • Speaking up and helping to shape better solutions

Your skills
  • Expertise in core Java development
  • Knowledge of FIX Protocol - FIX Client Certification
  • Previous work in building low latency FIX Connectivity Layer, DevOps, and Production Support
  • Hands-on experience of the eTrading Order Routing platform
  • Good knowledge of English

Job no. 240517-XBFBG

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 300 M, 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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