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Salary
≈ $32k – $56k per year (Estimated)
Location
In office (Cologne)
Seniority
Intern

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Sep 15, 2026.

Overview
Company
Impact
Profile match
Payment experts with retail DNA. We take a strategic approach to payments to ensure a future-proof retail landscape – delivering reliable solutions today and independence for tomorrow.

Who we are

Paymenttools is on a mission to transform the payment landscape for retailers in Europe. With more than 4,4 billion visitors per year in our more than 15,000REWE Group stores and travel agencies in 21 countries we know exactly what consumers and merchants need when exchanging goods for money. We strongly believe in making payments seamless and invisible, linking them with value added services within the framework of a reliable identity service. Our mantra: #wesolvepayn. We blend cutting-edge technology with stringent security to protect sensitive payment data while nurturing innovation in a cloud-native tech environment.

Who we are looking for

You want to combine finance with data and get a closer look at how financial flows work in our environment? As a Working Student (d/f/m) Finance & Controlling, you’ll join our Finance team and gain hands-on experience at the intersection of payments, controlling and data analytics. Along the way, you’ll work with financial data across different REWE Group entities and contribute to topics and projects that go beyond day-to-day controlling.

Your tasks

$16

Your experience

$17

Our benefits

  • Deutschland ticket, subsidized subscription
  • Discounts on travel, fashion, technology, and more through our corporate benefits
  • REWE discount card for REWE group retailers
  • Discounted membership with EGYM Wellpass
  • Deutsche Dienstrad, affordable bicycle leasing

Perks of working with us

  • Hybrid working environment
  • Flexible working hours that fit your workflow, your time matters
  • Responsibility from day one
  • Work with modern and agile software such as Google Workspace, Slack, Asana, Jira, Lattice, Miro and Confluence
  • Company events including Hackathons and Company Days
  • Ask us more about these!

Not a perfect match?

We are looking forward to getting to know you - so even if you feel that you don’t quite meet all the requirements, but the position still excites you and you think you would love to work with us, please reach out! We would still love to hear from you. We explicitly encourage applicants within groups that are underrepresented in tech spaces as of today. We value all kinds of backgrounds and walks of life.
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