Senior Java Developer

Online interview
B2B Employment contract

Project description

Market & Securities Services generate millions of transactions across a range of financial markets. Our IT teams design and develop modern systems covering all aspects - trading in the markets, sales and customer tools, handling transactions and building financial and regulatory reporting.

The team:

You will join new Krakow-based team of 7 - Collateral IT Team, responsible for the development and support of Collateral Management Platform. Local team collaborates closely with teams in London, Poznan and Pune.

The Platform is critical for the bank from the regulatory standpoint. It allows the Collateral Operations Team to perform the daily margining functions across thousands of our clients globally and to provide data & analytics to optimize its usage.

The project:

Our teams are contributing in a long-term plan to replace current monolith architecture with the microservices-based one. These microservices interact with central platform running a distributed cache using Oracle Coherence with an underlying Oracle RDBMS Operational Data Store (ODS). The user interface is being built with HTML 5/JavaScript & the platform integrates with other systems in & outside the Bank using a combination of MQ, File, Web Service and REST interfaces.

Your tasks

  • You and your teammates are responsible for all aspects of delivering software to your users:

o Development

o Automating testing and deployment of small and frequent releases

o Speaking to product owner and business on features and requirements

o Production availability of your service - if you build the service you own the service!

Who we're looking for?


At least 5 years of commercial experience with Java version 8+

Experienced with backend systems and RDBMS

Practical knowledge with microservices and Spring

Experience with messaging (Rabbit MQ, Kafka, Solace)


Exposure to work with REST API

Previous experience with financial market projects

Our company


Gdańsk, Wrocław, Warsaw, Krakow, Zug 13000
Tech skills
  • Java
  • JavaScript
  • .Net

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