Senior Java Developer

Warsaw, Poland

Striving for excellence is in our DNA. Since 1993, we have been helping the world’s leading companies imagine, design, engineer, and deliver software and digital experiences that change the world. We are more than just specialists, we are experts.


Currently we are looking for a Senior Java Developer for our Warsaw office to make the team even stronger.

The work on the project will involve working on the trading platform for one of the leading global investment bank from the US. If you are an excellent Java Developer with a willingness to grow in an international company – then this is a perfect opportunity for you.


  • Redesign from scratch the trading platform for the top US investment bank;
  • Design low-latency zero Garbage Collector Java solutions and working side by side with algorithmic trading teams.


  • Educational background in Computer Science or engineering would be a huge plus;
  • Thorough knowledge of Java and object-oriented software engineering concepts;
  • Strong knowledge of data structures, algorithms and design patterns;
  • Ability to create accurate time estimates and consistently deliver on time;
  • Ability to clearly document software;
  • Experience programming in a zero GC Java environment;
  • Experience writing ultra-low latency code;
  • Algorithmic trading infrastructure experience;
  • Strong communication skills;
  • Able to travel to NYC/US for ~ 1month for onboarding.

We offer

  • Possibility to be involved in an international project (Canada, China, Hong Kong, Mexico, USA, Switzerland, Germany, Sweden, United Kingdom, Russia, Belarus, Ukraine, Hungary, etc.);
  • Language classes (English and Polish);
  • Vast opportunities for self-development: online courses and library, experience exchange with colleagues around the world, partial grant of certification;
  • Career development center;
  • Possibility to take part in both: corporate and startup environment;
  • Possibility to relocate for short and long-term projects;
  • Relocation package for those who relocates to Krakow, Wroclaw, or Gdansk from other locations;
  • Benefit package (health care, multisport, lunch tickets, petrol vouchers and shopping vouchers, etc.);
  • Fruits on a weekly basis;
  • Sponsored sport activities, E-sport program;
  • We kindly ask you to include the following clause in your application: "Wyrażam zgodę na przetwarzanie moich danych osobowych zawartych w mojej ofercie pracy dla potrzeb niezbędnych do realizacji procesu rekrutacji zgodnie z ustawą z dnia 29 sierpnia 1997 r. o ochronie danych osobowych (Dz. U. z 2002 r. Nr 101, poz. 926, ze zm.)";
  • Please note that only selected candidates will be contacted.


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