Are you ready to kickstart your career in finance and accounting within the exciting world of Fintech?

Join our team as a motivated and enthusiastic intern to support procure-to-pay processes. At SumUp, our cutting-edge technology solutions are transforming how businesses manage their finances. We're committed to empowering our clients with the tools they need to succeed in today's digital economy.

For our SumUp ERP Implementation team, we are currently looking for an Intern SAP Administrator (Developer) in Sofia. 

Our team is responsible for issuing all invoices, accounting of all transactions, including electronic invoices in different countries, integration with different payment platforms like Stripe, single source of truth for different types of data and a lot more with constantly running new integrations. All of these interfaces run because of the SAP system stability and it needs daily monitoring and simple troubleshooting. We need a person who can make day to day monitoring of SAP systems, prevent system failures and provide system health for smooth business operations.

You will participate in different projects for the implementation of S4HANA functionalities in SumUp companies, having the opportunity to learn and work with new technologies, software platforms, databases, to develop yourself in different areas and to expand your knowledge of other SAP products. We are an agile, fast paced business giving autonomy to our teams to design technical solutions. 

What you’ll be doing: Monitoring S4HANA system

• Daily checks of system logs
• Monitor system certificates
• Daily checks electronic data interchange (EDI)
• Daily checks of runtime errors

Monitoring core interfaces

• Daily monitoring our middleware in development and production systems
• Daily monitoring KAFKA consumers
• Monitoring Grafana tools

Development of small applications 

• Creation of small ABAP reports
• Creation of simple Fiori UI5 apps

Minimum Required Skills:

• Education – Currently pursuing or recently completed a Bachelor’s or Master’s degree in Computer Science, Information Systems, Engineering, Business Informatics, or a related field.
• Basic Understanding of SAP – Some familiarity with S4HANA or a strong interest in learning SAP system monitoring and administration would be a great advantage.
• Technical Curiosity & Problem-Solving – Willingness to check system logs, runtime errors, and basic troubleshooting.
• Interest in Middleware & Integrations – Eager to learn about Kafka, Grafana, and electronic data interchange (EDI).
• Basic Programming Knowledge – Some exposure to ABAP, SQL, or JavaScript is a plus (or willingness to learn).
• Attention to Detail – Ability to monitor system stability and prevent failures.
• Eager to Learn & Develop – Motivated to work on real-world SAP projects, expand knowledge, and grow in an agile environment.

Why Join Us?

• Gain real-world experience in financial data management and OTC processes.
• Work with Excel tools and financial reporting in a practical environment.
• Develop problem-solving, communication, and stakeholder management skills.
• Be part of a supportive team with learning and development opportunities.
• Enjoy various benefits such as 25 days paid vacation, additional health insurance, Multisport card, 160 BGN monthly of vouchers - for food and other benefits, and more.

About SumUp

We believe in the everyday hero.

Small business owners are at the heart of all we do, so we're creating tools that help them run their businesses. With a founder’s mentality and a 'team-first’ attitude, our diverse teams across Europe, South America and the United States work together to ensure that the small business owners we partner with can be successful doing what they love. 

SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age or any other basis protected by applicable laws or prohibited by company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind.

SumUp will not accept unsolicited resumes from any source other than directly from a candidate.

Job Application Tip

We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.