Senior Java Engineer - Open Payment Toolkit (Fintech)

Clear2Pay Poland Sp. z o.o.; Warszawa; On-site; PLN 167,000 - 234,000; Full time

Benefits offered by this job

Private health insurance for employees

Group life insurance

Pension plan 5%

Language courses

Job summary

FIS is seeking a Senior Software Engineer to 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 to help clients implement payment solutions faster.

You will analyze and design new features, tackle technical challenges, and ensure timely delivery. Strong communication and a passion for learning are valued as you contribute to fintech projects for leading financial institutions.

Qualifications

• 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 knowledge of the Java SE 17 platform and design patterns.
• Experience with Eclipse IDE, XML processing and JUnit; knowledge of Eclipse RCP a plus.
• Oracle, PostgreSQL, Jenkins, Bitbucket, Git and Maven knowledge is a plus.
• Excellent verbal and written communication skills to technical audience; very good English.

Responsibilities

• Build and maintain features of the Open Payment Framework Tools, especially the OPF Visual Toolkit.
• Analyze and design new features, and solve technical challenges.
• Ensure timely project execution and high-quality delivery.

Skills

Java development

Java SE 17

Design patterns

XML processing

JUnit

Education

Bachelor’s or Master’s in Computer Science / Information Systems

Tools

Eclipse IDE

Git

Bitbucket

Jenkins

Maven

Oracle

PostgreSQL

Eclipse RCP

Job description

FIS is seeking a Senior Software Engineer to 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 to help clients implement payment solutions faster.

You will analyze and design new features, tackle technical challenges, and ensure timely delivery. Strong communication and a passion for learning are valued as you contribute to fintech projects for leading financial institutions.