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SD Solutions

FinTech Client #4 | Senior Java Developer

SD Solutions Warsaw, Masovian Voivodeship, Poland

Staffing and Recruiting · 201-500 employees

Yesterday
java Senior (5-10 yrs) Full-time Poland
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About the role

Develop and maintain an online card payment system, ensuring high scalability and 99.995% uptime. Implement new features and automated tests while adhering to Continuous Delivery best practices.

What they look for

Java Kotlin Spring Hibernate SQL Selenium Gradle AWS Continuous Delivery Automated Testing JavaScript React Datadog OpenSearch Sentry Fintech

Requirements

Requires at least 5 years of hands-on Java development experience and a solid understanding of the listed technologies. Candidates must possess an academic degree in an IT or programming field and strong analytical problem-solving skills.

Full description

On behalf of FinTech Client #4, SD Solutions is looking for a talented Senior Java Developer

SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer.

Responsibilities:

  • Work as a Senior Java Engineer for an online card payment system that processes millions of transactions a day for 1000+ merchants in 160 currencies, with 99,995% uptime
  • Work with technologies such as: Java, Kotlin, Spring, Hibernate, SQL, Selenium, Gradle, AWS
  • Building new features and automated tests with the highest attention to code quality and Continuous Delivery rules
  • Finding and improving solutions for both technical and business issues
  • Working with highly skilled specialists with the most efficient technologies and tools

Requirements:

  • At least 5 years of hands-on Java development experience - not only coding but also problem-solving with a medium to high level of autonomy in projects
  • High level of expertise in Java and a solid knowledge of the listed technologies/tools
  • Academic degree in IT/programming field
  • Proven track record of delivering high-quality code with attention to scalability

and reliability.

  • Strong analytical skills and a predisposition for innovative thinking
  • Decision-making approach and a goal-oriented attitude
  • Fluency in English
  • An open-minded and easygoing personality is a must - we like to like each other!

Advantages:

  • Technologies: JavaScript (ES7+), React
  • Experience in Datadog, OpenSearch, Sentry
  • Experience in the payments/fintech industry
  • Product-based IT company experience
  • Fluency in Polish

About the company:

A global fintech company providing unified payment infrastructure and financial services for merchants and consumers worldwide. The platform integrates multiple payment channels into a single solution, combining in-house technology development and product innovation to streamline transactions at scale.

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