Senior Accounts Receivable & Collections Specialist em Lisboa, Portugal

About MoOngy

Founded in 2005, MoOngy is an international group specialized in Engineering and IT, operating across Europe and North Africa.

With a presence in 14 countries, more than 40 entities, and 9,500 talents, we continue to grow every day thanks to one simple thing: people who are genuinely passionate about technology and innovation.

The Role: Senior Accounts Receivable & Collections Specialist

Location: Lisbon

Work Model: Central Lisbon – On-site during the first 6 months | Hybrid thereafter, 2 days at the office

️ Languages: English - Professional proficiency(Mandatory)

We are looking for a Senior Accounts Receivable & Collections Specialist with 4+ years of experience in Accounts Receivable, Credit Control, or Collections to join our finance team.

Responsibilities

• Manage a portfolio of customer accounts and outstanding balances;
  
• Drive collection activities and follow up on overdue invoices;
  
• Negotiate payment plans and resolve payment disputes;
  
• Monitor aging reports and support cash collection targets;
  
• Investigate billing discrepancies and coordinate resolutions with internal teams;
  
• Maintain accurate records in ERP systems and prepare collection reports.

Requirements

• 4+ years of experience in Accounts Receivable, Collections, or Credit Control;
  
• Experience managing customer portfolios and collection processes;
  
• Strong Excel and ERP system knowledge;
  
• Excellent communication and negotiation skills;
  
• Fluent English;
  
• Valid work permit for Portugal.

Moongy:

• Innovation & Impact: Play a central role in driving the future through creative solutions
• Challenging projects: Modern environments, real impact, zero boredom.
• Continuous learning: Trainings, certifications, and structured career growth.
• Team spirit: An international community where collaboration means something.
• Diversity & inclusion: At MoOngy, everyone belongs — no fine print.

Diversity & Inclusion

At MoOngy Group, we are committed to equality and diversity. We foster a safe, inclusive, and respectful environment where everyone has equal opportunities.

We do not discriminate based on age, origin, gender, sexual orientation, disability, or any criterion unrelated to skills and merit.