Software Engineer Senior VTK
Offer summary

(Summary generated by AI based on the full job description)

The project involves development of Open Payment Framework Tools for fintech, enabling efficient payment solution building. Key technologies include Java SE 17, Eclipse IDE, XML, JUnit with knowledge of Oracle, PostgreSQL, Jenkins, BitBucket, GIT, Maven. Responsibilities cover building and maintaining OPF Visual Toolkit features, analyzing and designing new features, and solving technical challenges. The project supports innovative fintech implementations for financial institutions.

from: 4 August 2026
to: 3 September 2026
13 800 - 19 500gross/ mth.contract of employment (full-time)
Offer parameters
level:senior
working mode:hybrid
Warszawa, Wola
Warszawa, WolaSienna 75View on map

Requirements

Expected technologies

Java
Eclipse IDE
XML
JUnit
Oracle
PostgreSQL
Jenkins
Bitbucket
Git
Maven

Our requirements

  • Bachelor’s or Master’s degree in Computer Science, Information Systems or the equivalent combination of education, training or work experience,
  • Five years of experience as Java developer with proven knowledge of the Java SE 17 platform and design patterns,
  • Proven experience with Eclipse IDE, XML processing and JUnit,
  • Oracle, PostgreSQL, Jenkins, BitBucket, GIT and Maven knowledge will be a plus,
  • Excellent verbal and written communication skills to technical audience,
  • Good attention to detail, self-disciplined and motivated,
  • Ability to prioritize and self-manage time and tasks,
  • Very good English.

Optional

  • Experience with the development of financial software applications is a plus,
  • Experience with Eclipse RCP or willingness to learn is a plus.

Your responsibilities

As a Senior Software Engineer at FIS, you’ll join a team of experienced professionals developing the Open Payment Framework Tools. Your main focus will be building and maintaining features of the OPF Visual Toolkit which enables clients to build payment solutions more efficiently, significantly reducing their implementation time and accelerating FIS’s delivery of tailored solutions. You’ll also help analyze and design new features, proactively solve technical challenges and ensure timely project execution. Motivation, experience and a desire to keep learning are key factors to success.

About the role

Join a team of talented experts with decades of experience in banking and finance, who have been successfully working together for years. You'll contribute to impactful fintech projects for leading financial institutions, built on our Open Payment Framework. Be part of an innovative, international and collaborative team that thrives on solving complex challenges together.
Company

What we offer

  • Working in an innovative environment within an established global company
  • Convenient office location in Warsaw
  • A good work-life balance
  • Contract of employment
  • Competitive salary with including private health insurance for employees and their family, group life insurance, pension plan 5%
  • Language courses

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • life insurance
  • remote work opportunities
  • flexible working time
  • fruits
  • integration events
  • corporate library
  • video games at work
  • coffee / tea
  • leisure zone
  • pre-paid cards
  • shopping coupons
  • holiday funds
  • christmas gifts
  • employee referral program

Recruitment stages

  • 1.
    Candidate Selection
  • 2.
    First interview
  • 3.
    Interview with Hiring Manager
  • 4.
    Job offer

FIS Technology Services Poland Sp. z o.o.

We are FIS. Our technology powers the world’s economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you’re ready to start learning, growing and making an impact with a career in fintech, we’d like to know: Are you FIS?

This is how we work

Software Engineer Senior VTK
13.8k–19.5k zł / mth. (CoE)
I apply to:
FIS Technology Services Poland Sp. z o.o.
Warszawa, Wola
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