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Worldpay

Software Engineer - Kotlin/Java

Hybrid

London, United kingdom

Full Time

17-10-2025

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Skills

Java Kotlin NoSQL CI/CD Jenkins Test Linux Ubuntu Databases git AWS Agile SDLC Springboot

Job Specifications

Software Engineer - Kotlin, Java, AWS | Worldpay Total | London

Are you ready to write your next chapter?

Make your mark at one of the biggest names in payments. With proven technology, we process the largest volume of payments in the world, driving the global economy every day. When you join Worldpay, you join a global community of experts and changemakers, working to reinvent an industry by constantly evolving how we work and making the way millions of people pay easier, every day.

What makes a Worldpayer? It's simple: Think, Act, Win. We stay curious, always asking the right questions to be better every day, 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 - winning and failing as one.

We're looking for an experienced and motivated Software Engineer to join our ever-evolving Worldpay Total team to help us unleash the potential of every business.

Are you ready to make your mark? Then you sound like a Worldpayer.

About The Team

Our Product and Technology teams are the Worldpayers behind the game-changing products and digital experiences we're best known for. Striving for better, they never stand still -- delivering impactful innovations that power transactions across the world.

The teams build Kotlin, Java/SpringBoot based middleware, that is hosted on AWS/merchant environments, to provide payment capabilities to nearly 100k terminals, across the UK. These serve enterprise and SMB merchants, who could be based in retail or hospitality sector. We have some very well-known and prestigious retailers, who use our platforms. By providing the all-important payment transaction capability to card holders in-store, its essential that the middleware components are built to a high standard.

Expect to participate in building and delivering not just Kotlin and Java based APIs, but capabilities built using other technologies as well. You will have the opportunity to work with development (coding, testing), infrastructure and operations engineers, in agile teams both in the UK and Globally. We have a great culture of automation in the team, be it to support continuous integration or automation of tests. We are always looking to improve on all fronts.

What You'll Own

You will work on distributed systems that will is used by 1000s of devices across the UK and ROI
You will work on improving stability and features on such systems
You will work collaboratively along the whole SDLC with key stakeholders to build, validate and drive-up quality
You will be periodic availability outside normal office hours for release support and deployment

Where you'll own it

You'll own it in our buzzing London-Walbrook hub. Our sites are hubs of activity, conversation, and openness. With inspiring, stylish workspaces we want people to feel excited to come and do their best work.

What You Bring

Specific strong Kotlin/Java experience, including development of secure web services (REST/SOAP)
Comfortable operating in a Linux environment, ideally Ubuntu/RHEL.
Co-ordination and source code control on large-scale developments, working with multiple developers across a sizeable codebase, using Git
Sound approach to testing: Test-Driven Development, unit, integration, automated.
Knowledge and experience of software design patterns
Adheres to clean code principles
Can interpret engineering requirements using a variety of artefacts, including stories, wireframe and physical, logical, sequence & ERD diagrams where necessary
Practical experience with common CI/CD technologies such as Jenkins, Nexus and SonarQube
Experience working AWS services or containerised platform
Experience working with a messaging infrastructure like RabbitMQ or NoSQL databases

Worldpay Perks - What We'll Bring For You

We know it's bigger than just your career. It's your life, and your world. That's why we offer global benefits and programs to support you at every stage. Here's a taste of what you can expect.

A competitive salary and benefits.
Time to support charities and give back to your community.
Parental leave policy.
Global recognition platform.
Virgin Pulse access.
Global employee assistance program.

What Makes a Worldpayer

At Worldpay, we take our Values seriously, and we live them every day. Think like a customer, Act like an owner, and Win as a team.

Curious. Humble. Creative. We ask the right questions, listening and learning to get better every day. We simplify the complex and we're always looking to create a bigger impact for our colleagues and customers.
Empowered. Accountable. Dynamic. We stay agile, using our initiative, taking calculated risks to progress. Never standing still, never settling, we work at pace to achieve our goals. We champion our ideas and stay flexible to make them happen. We know that every action adds up.
Determined. Inclusive. Open. Unlocking potential means working as one global communit

About the Company

Worldpay is an industry leading payments technology and solutions company with unique capabilities to power omni-commerce across the globe. Our processing solutions allow businesses of all sizes to take, make and manage payments in-person and online from anywhere in the world. Annually, we process over 40 billion transactions across 146 countries and 135 currencies. We help our customers become more efficient, more secure and more successful. Know more