Senior Tester – Payments (SEPA, Cards)

Job Title: Senior Tester – Payments (SEPA, Cards)

Location: Onsite Luxembourg

Contract Type: 12 months starting October 2025

Rate: €400 to €430/day

Projects:

• Web banking for professional clients (remote card sales journey)
• WERO payment solution (successor to Payconiq)

Key Skills:

• SEPA, card payments, banking systems
• Frontend/backend testing, security/performance
• Agile, Jira, Quality Center, SQL, XML
• Strong analytical and communication skills

Languages: French (fluent), English (advanced)

Profile: BAP4 — Bac+2 with 6+ years or Bac+4/5 with 5–10 years

Candidates with Bac+2 must have at least 6 years of professional experience

Candidates with Bac+4 or Bac+5 need 5 to 10 years of experience