Senior Java Developer

  • FIS
  • Warsaw
  • Employment contract
  • 12.03.2019



Experience level: Senior
  • a Bachelor’s or Master’s degree in Computer Science, Information Systems or the equivalent combination of education, training, or work experience,
  • about six years of applications development experience,
  • knowledge of end-to-end systems development life cycles (i.e., waterfall, iterative and other modern approaches to software development),
  • excellent problem-solving, team and time management skills,
  • payment expertise e.g. SEPA, SWIFT MT will be an asset.


Necessary on this position:
  • Java (JDK 1.6 or 1.7)
  • J2EE
  • Hibernate 3
  • EJB 3.1
  • SQL
  • XML
  • WebSphere, WebLogic, JBoss or Liberty
  • Oracle or DB2

Foreign languages:

  • English Excellent

Project you can join

FIS is the world’s largest provider of banking and payments technology solutions and a global leader in consulting and outsourcing solutions. With a long history deeply rooted in the financial services sector, FIS serves more than 14,000 institutions in over 130 countries. Headquartered in Jacksonville, Fla., FIS employs more than 55,000 people worldwide and holds leadership positions in payment processing and banking solutions, providing software, services and outsourcing of the technology that drives financial institutions. In October 2014 FIS completed acquisition of Brussels-based Clear2Pay. The transaction brings new corporate payment solutions and services, inclusive of high-value and cross-currency corporate payments, payments managed services, and payments processing utilities that will further bolster FIS’ payments portfolio across all geographies. Clear2Pay is now an FIS company. 

 Job description: 

  • responsible for the development of new features and improvements of applications for electronic payments platform, 
  • provides application software development services or technical support typically in a defined project, 
  • develops program logic for new applications or analyzes and modifies logic in existing applications, 
  • codes, tests, debugs and documents software applications, 
  • ensures that system improvements are successfully implemented, 
  • demonstrates an understanding of C2P systems and the financial services industry, 
  • analyzes requirements, and translates business requirements into product designs, 
  • writes technical specifications and other forms of documentation, 
  • conducts planning, analysis and forecasting activities to plan projects and tasks, 
  • may provide leadership and/or guidance to other technical professionals.

Work time division

New features
Bug fixing

How we code?

  • Style guide
  • Code review
  • Pair programming
  • Static code analysis
  • TDD
  • BDD
  • Code metrics
  • Knowledge database

How we test?

  • Unit tests
  • Integration tests
  • System tests
  • Pentests
  • Performance tests
  • Manual testing
  • Test automation
  • CI

How we manage our projects?

  • Concurrent projects per team member?: 1
  • Opportunity to change between projects


  • Laptop
  • PC
  • Additional monitor
  • Headphones
  • Personal container
  • phone
  • Freedom to pick your tools

Work environment

  • Tech supervisor
  • Open space
  • Separate rooms
  • Dress code
  • Flexible working hours


  • Healthcare package
  • Healthcare package for families
  • Leisure package
  • Leisure package for families
  • Cold beverages
  • Hot beverages
  • Fruits
  • Snacks
  • Lunches
  • Conferences
  • Trainings
  • Books
  • Car parking
  • Bicycle parking
  • Shower
  • Chill room
  • Playroom for children
  • Integration events

People who may interview you

Photo sadowska

Contact this employer

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