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Working Student – Customer Success & Finance

Halon18 hours agoWorking Student
HybridEnglish requiredGerman requiredFinanceAccounting

At a glance

  • Pay

    Not stated

    Median for Finance in Berlin: €16.50/hr, from 69 working-student postings with stated pay in the last 12 months. Salary guide

  • Requirements

    Studies: Business, economics or related · must be enrolled

    Languages: German (good) · English (good)

  • Hours & duration

    20 h/week

  • Benefits

    Flexible hoursPaid vacation
  • Employer

    This is the only Halon student role in our records since March 2026.

  • Similar roles

  • Skills in the ad

    Accounts ReceivableBank ReconciliationHubSpotSalesforceNetSuiteInvoicingAccounts PayableExcelMicrosoft Office

Job description

Description provided by Halon

Department: Customer Success & Finance

Location: Berlin / Hybrid

Employment type: Working student (20 hours per week during term time)

About Halon

At Halon, we’re shaping the future of business-critical email communication. Our innovative Dynamic Email Operations technology provides the foundation for secure, reliable and scalable email infrastructure trusted by businesses worldwide.

As a growing international technology company, our dedicated team continuously develops our solutions and delivers the best possible service to our customers.

We’re looking for a motivated working student to support our Customer Success and Finance teams, gain experience in both areas and actively contribute to our day-to-day business processes.

Your responsibilities

You’ll support our Customer Success and Finance teams in their daily operations, gaining valuable insights into the commercial and customer-facing processes of an international technology company.

Customer Success

  • Support the Customer Success team with administrative and operational tasks
  • Maintain customer and contract data in Salesforce and assist with the migration to HubSpot
  • Assist with preparing quotes and processing contract renewals in coordination with Finance
  • Communicate with existing customers and help respond to general customer enquiries
  • Assist with preparing reports, analyses and presentations

Finance

  • Support invoicing and day-to-day accounts payable (AP) and accounts receivable (AR) processes in NetSuite
  • Maintain and update financial, billing and general ledger data in NetSuite
  • Assist with balance sheet and bank reconciliations
  • Help prepare the weekly payment run

Your Profile

  • You’re currently enrolled at a university, ideally studying business administration, economics or a related subject
  • You’re interested in customer support, commercial operations and finance
  • You work in a structured, accurate and independent manner
  • You’re communicative, reliable and enjoy working as part of a team
  • You have good Microsoft Office skills, particularly in Excel
  • You have a good command of German and English
  • Previous experience in Customer Success, Finance or with CRM and ERP systems such as Salesforce and NetSuite is a plus, but not essential

What we offer

  • Valuable experience across Customer Success and Finance at an international technology company
  • Flexible working hours that fit around your studies
  • Hybrid working, with the option to work partly from home
  • An international, open and supportive team
  • Flat hierarchies, quick decision-making and room for your own ideas
  • 30 days of annual leave based on a five-day working week, pro-rated according to the number of days you work per week

Rules that apply:20-hour rule140/280-day ruleWerkstudentenprivilegNet pay calculator

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