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Worldpay

Senior Java Software Engineer

Worldpay
Romania · Full-time · Mid-Senior

Are you ready to write your next chapter?


Make your mark at one of the biggest names in payments. We’re looking for a Senior Java Software Engineer to join the ever evolving Billing and Funding team to help us unleash the potential of every business.


What you’ll own as the Senior Java Software Engineer

Billing and Funding within Worldpay has built a pricing and billing engine using big-data tech, we are almost at the end of the first phase of an exciting journey re-engineering our core payments platform to be more cost effective, scalable and cloud ready. The next phase of our journey is a move to the cloud, making our software cloud native, our infrastructure code and using CI/CD to increase our speed of delivery.

  • We are looking to hire a top-class Software Senior to help us on our journey. You need to have a strong Engineering background with experience in designing and building highly scalable, loosely coupled, event driven, distributed systems.
  • You need to be an expert in writing Java applications using a variety persistence including database, s3 and Kafka.
  • Experience of building production applications using AWS and EMR would be beneficial.
  • You should be capable of leading by example and establishing industry best practice across all functions of the team including software development, TDD/BDD, DevOps & cloud.


What you'll bring

Technical Skills

  • Experience in Functional programming using Java 8 or higher
  • SQL and NoSQL databases
  • Knowledge of building scalable applications in AWS
  • Knowledgeable on Development best practices, technologies and tools


Design/Architecture

  • Knowledgeable on Service Architecture
  • Knowledge on current technology architectures and approaches such as Event Driven Design, Domain Driven Design, Event Sourcing & CQRS


General

  • Experience of leading change and establishing engineering best practice in technical teams
  • Demonstrated accountability for a production service having contributed to that service build
  • Great communication skills (written and verbal)
  • Knowledgeable on BDD / TDD practices and have worked with these approaches in the past


It’s a bonus if you have

  • Apache Spark
  • Kafka
  • Knowledge of EMR Serverless


About the team

To learn more about our winning teams, check out our world-class teams that own it every day.


What makes a Worldpayer

What makes a Worldpayer? It’s simple: Think, Act, Win. We stay curious, always asking the right questions and finding creative solutions to simplify the complex. We’re dynamic, every Worldpayer is empowered to make the right decisions for their customers. And we’re determined, always staying open and winning and failing as one.

Does this sound like you? Then you sound like a Worldpayer. Apply now to write the next chapter in your career.

Key Skills

Ranked by relevance

java cloud functional programming cloud native devops nosql cicd tdd aws s3
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Posted
Apr 15, 2026
Type
Full-time
Level
Mid-Senior
Location
Bucharest Metropolitan Area
Company
Worldpay

Industries

Financial Services

Categories

Engineering

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