Engineer I, Integrations (People & Finance Tech)

Company Description

We’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day.

We are where the world checks out, enabling over 10 billion transactions daily for more than one billion global shoppers.

Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale.

If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact.

With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started.

The Role

Checkout.com is looking for an enthusiastic Engineer I to join the team responsible for integrations across our Finance (ERP) and People (HCM) systems. This is an early-career role for someone ready to operate independently with guidance - owning the day-to-day reliability of integrations rather than only handling basic break-fix work. You'll partner closely with our Finance, People, and global Corporate Technology teams to keep critical data flowing accurately between Workday, our ERP, and the wider Checkout.com tech stack, supporting processes that power payroll, hiring, vendor management, and financial reporting.

How You’ll Make an Impact

• Build, maintain, and enhance integrations between our Finance (ERP) and People (HCM) systems, including Workday, and the broader Checkout.com tech stack

• Independently triage, diagnose, and resolve integration failures and data discrepancies within SLA, escalating when issues exceed defined complexity thresholds

• Develop and support Workday integrations using EIB, Core Connectors, RaaS, and Workday Studio

• Partner with Finance and People stakeholders to translate business requirements into reliable, well-documented integrations

• Support the data flows behind critical processes including Joiner/Mover/Leaver, payroll, vendor master, AP, and GL postings

• Monitor integration health, build alerting for failures, and proactively address recurring issues before they impact stakeholders

• Contribute to Workday and ERP release cycles through impact analysis, regression testing, and change management

• Author clear technical documentation, integration runbooks, and knowledge base entries to support the team and downstream users

What We’re Looking For

• Demonstrated experience building or supporting integrations between ERP and HCM platforms in a fast-paced corporate environment, with a track record of acting with urgency and ownership

• Hands-on experience with Workday integration tooling (EIB, Core Connectors, RaaS, Studio, Orchetrate), or strong adjacent experience with a clear path to picking it up quickly

• Working knowledge of integration patterns and technologies: REST/SOAP APIs, SFTP, XML, XSLT, JSON, and middleware platforms (e.g., Workato, MuleSoft, Boomi)

• Tooling Awareness: Familiarity with market-leading Finance and People systems such as Workday, NetSuite, Oracle, SAP, or Coupa

• Solid SQL skills and comfort working with data mappings, transformations, and reconciliations

• Creative problem-solving skills with a strong customer service mindset, a positive can-do attitude, and a willingness to learn and develop. Capable of researching independently to find solutions to various integration issues.

• Basic awareness of SOX, audit, and data privacy considerations in financial and HR systems is preferred.

• Excellent written and verbal communication skills, fluent in English, with the ability to coordinate seamlessly with Finance, People, and global technology teams.

Additional Information

Bring all of you to work

We create the conditions for high performers to thrive, through real ownership, fewer blockers, and work that makes a difference from day one.

Here, you’ll move fast, take on meaningful challenges, and be recognized for the impact you deliver. It’s a place where ambition gets met with opportunity, and where your growth is in your hands.

We work as one team, and we back each other to succeed. So whatever your background or identity, if you’re ready to grow and make a difference, you’ll be right at home here.

It’s important we set you up for success and make our process as accessible as possible. So let us know in your application, or tell your recruiter directly, if you need anything to make your experience or working environment more comfortable.

Life at Checkout.com

We understand that work is just one part of your life. Our hybrid working model offers flexibility, with three days per week in the office to support collaboration and connection.

Curious about what it’s like to be part of our team? Visit our Careers Page to learn more about our culture, open roles, and what drives us.

For a closer look at daily life at Checkout.com, follow us on LinkedIn and Instagram