Senior Java Developer

Shift4 is boldly redefining commerce by simplifying complex payments ecosystems across the world. As the leader in commerce-enabling technology, Shift4 powers billions of transactions annually for hundreds of thousands of businesses in virtually every industry. For more information, visit www.shift4.com.

Responsibilities:

• Work as Java Engineer for 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 7 years of hands-on Java development experience - not only coding but also problem solving on medium to high level of autonomy in project

• High level of expertise in Java and a solid knowledge of the listed technologies/tools

• Academic degree in IT/programming field

• Long-term commitment - we build a bold team ready to grow with us, solving problems together and celebrating milestones

• Strong analytical skills and a predisposition for innovative thinking

• Decision-making approach and a goal-oriented attitude

• Open minded and easygoing personality is a must - we like to like each other!

  
  

Nice to have:

• Experience with cloud services especially AWS SQS, AWS Kinesis,  AWS CloudFormation, CloudFlare edge computing

• Experience with monitoring tools, especially DataDog, Kibana and Sentry

• Experience with Redis or DynamoDB

• Experience with non-backend technologies like TypeScript, React, Cypress or mobile

• Experience in payments/fintech industry

• Product-based IT company experience

Benefits:

• Remote work with flexible hours (B2B contract)

• Modern office in the center of Wrocław if needed

• Having a real impact on developed features and technologies

• Cooperation with a team of highly trained specialists familiarized with technology and innovative products

• Unlimited career potential in disruptive fintech environment where traditional finance meets the new technology

• DevOps team - yes; QA team - that’s each of us; fast and agile technical decision making - definitely!

Recruitment Process Steps:

1. CV screening

2. HR Interview (approx. 40 minutes)

3. Home Assignment (approx. 3 hours)

4. Technical Interview with the Team (approx. 1.5 hours)

5. Final decision