.
Senior Software Engineer
  • Warsaw
Senior Software Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
SIX Global Services
26. 5. 2025
Informacje o stanowisku

technologies-expected :


  • REST
  • GraphQL)
  • Agile

about-project :


  • As part of the IT organization serving the Financial Information business unit, we are continuously improving our customers experience.
  • Our application intakes data from a variety of sources (batched and streamed). A process of data integration is applied to unify all our sources under the same form. This information is provided to our clients through and dynamic API using the latest web technologies.
  • Are you passionate about modern technology and solving problems? Do you want to work in an agile, self-organized environment where collaboration, trust, innovation and continuous improvement are paramount? Then, our motivated software development team wants to hear from you.

responsibilities :


  • Execute full lifecycle software development.
  • Collaborate with the product owner and other team members in order to provide suitable software solutions to requirements.
  • Ship high-quality, thoroughly reviewed code on time.
  • Actively participate in regular Scrum ceremonies and provide recommendations for continuous improvement.
  • Maintain and support the software in production.
  • Have on-call responsibilities.

requirements-expected :


  • Degree in Computer Science or a similar field with 5+ years of software/ information systems development experience using technologies like: Java, Spring WebFlux, Reactor and Websockets.
  • Backend knowledge, mainly API oriented (REST, GraphQL) is a must. Frontend knowledge in React would be an advantage.
  • Good to excellent experience in high volume data processing and delivery scalability and performance. Ideally, real time market data streaming and market data knowledge would be highly appreciated.
  • Strong sense of quality through integration tests and unit tests.
  • DevOps skills would be an advantage
  • Agile software development methodologies familiarity and customer orientation
  • Strong work-ethic, ability to work independently and prioritize tasks with good analytical and problem solving skills
  • Excellent verbal and written skills in English.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • no dress code
  • video games at work
  • coffee / tea
  • leisure zone
  • extra social benefits
  • holiday funds
  • sharing the commuting costs
  • employee referral program
  • charity initiatives
  • Employee Assistance Program
  • Day for U (Day for Medical Checkup)
  • My Benefit Cafeteria
  • Udemy for Business
  • meal allowance
  • days for remote work from abroad
  • fruits and popcorn in the office
  • Christmas gifts

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


    73 104
    7 192