Software Engineer, Senior - eCommerce

Wrocław , Poland

AI overview

Develop and enhance an online card payment system processing millions of transactions daily, collaborating with a talented team on cutting-edge technologies.

Overview

Shift4 (NYSE: FOUR) 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!

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class.


 

Perks & Benefits Extracted with AI

  • Flexible Work Hours: Remote work with flexible hours (B2B contract)

Shift4 specializes in secure payment processing solutions, offering advanced technologies such as point-to-point encryption, tokenization, EMV technology, and comprehensive point of sale (POS) systems to enhance the commerce experience.

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