より良い経験を。あなただからできる。

あなたらしく。あなたらしく成長する。面白いプロジェクトに取り組もう。

Be yourself. Grow your own way. Work on interesting projects.

Technical Customer Service Agent (German and English) – Payments & POS Solutions

Contract Type:

Permanent WAH

Location:

Sofia - Sofia City Province

Date Published:

01-15-2026

Job ID:

REF39037I

Company Description:

Sutherland is a global leader in digital transformation and world-class customer service. We are the driving force behind today’s experiential giants – the companies best known for the transformative experiences they deliver, operating in a variety of industries, from technology & travel to telecommunications, banking, and more.

Job Description:

  • Handle incoming calls, emails and tickets from merchants and partners; triage and prioritise work to meet SLAs. 
  • Provide telephone and written support for card payment terminals and ATMs, including guidance during merchant interactions. 
  • Support installation requests and terminal exchanges: schedule activations, create RMAs, issue return labels and coordinate logistics with vendors and couriers. 
  • Diagnose and resolve technical and commercial inquiries; perform error analyses and basic troubleshooting (connectivity, error codes, device faults) and escalate complex issues with clear diagnostic detail. 
  • Help merchants with portal registration and access. 
  • Respond to all types of merchant inquiries via calls, emails and tickets; ensure flexibility to support peak periods and urgent requests. 
  • Aim to resolve eligible issues within a 4‑hour target and proactively keep customers informed of progress and next steps. 
  • Accurately document processed transactions, incident details and case notes in the ticketing system to maintain a clear audit trail. 
  • Support related back‑office tasks such as invoice and payment queries, onboarding/deboarding requests and master data updates when required. 

Qualifications:

  • Fluent in German — spoken and written (required). 
  • English on B1.
  • Strong interest in technical contexts and an ability to perform root‑cause checks and basic diagnostics. 
  • Exceptional customer service orientation: calm, patient and solution focused. 
  • Comfortable working across phone, email and back‑office channels, and adaptable during peak times or shifting priorities. 
  • Detail oriented with strong organisation and documentation habits. 

Additional Information:

Nice to have 

  • Experience with ticketing systems and basic Excel skills. 
  • Previous customer support experience preferred, ideally in payments, POS/terminal or hardware support. 

Benefits:

  • Attractive salary and long-term job security with a permanent contract
  • Work from home
  • 21 days of paid annual leave
  • Additional health and life insurance
  • Meal and gift vouchers
  • Employee recognition programs
  • Individual training for professional development
  • Clear career prospects with internal promotion opportunities
  • Modern and pleasant work environment with cozy relaxation areas

 

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