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English-Speaking AI Customer Support Specialist

Elevate CloserHire


Job Location:

Lisbon - Portugal

Monthly Salary: € 1248 - 1248
Posted: 19 August 2026 (17 days ago)
Application Deadline: 16 November 2026
Vacancies: 1 Vacancy

Job Summary

CloserHire is partnering with a leading global customer experience provider to recruit English-speaking AI Customer Support Specialists in Lisbon Portugal supporting an innovative international company developing some of the worlds most advanced AI and generative AI technologies. This is a full-time 40-hour-per-week position operating on a 24/7 rotating shift schedule with schedules provided in advance. Youll support both consumers and business users while gaining hands-on experience within the rapidly evolving AI industry.

Language required: English

Highlights:

  • Extra bonus/commission on top of base salary (EUR)
  • Meal allowance
  • Career growth opportunities

Responsibilities:

  • Support customers across multiple communication channels
  • Resolve billing invoicing and account access enquiries
  • Troubleshoot platform and product-related issues
  • Guide customers on using products and features effectively
  • Deliver timely accurate and high-quality customer support

Qualifications:

  • Fluent English written and spoken
  • Strong interest in AI and new technologies
  • Excellent communication and problem-solving skills
  • Customer-focused and comfortable troubleshooting issues
  • Previous customer service or technical support experience is an advantage
  • Comfortable working with rotating shifts in a fast-paced environment