Mobile Network Testing Intern - Part Time (Telecommunications)

Location: Madrid, Spain; candidates must currently be based in Madrid

Company

hirify.global is a global telecommunications provider offering mobile connectivity, eSIM technology, and MVNE platform services to enterprises and consumers.

What you will do

• Perform daily functional tests of mobile services, including calls, SMS, data, voicemail, call forwarding, and barring.
• Execute structured test cases across physical smartphones and SIM/eSIM profiles.
• Validate subscription controls, feature provisioning, and other service configurations.
• Support testing across the MVNE product suite.
• Document test results and report issues to engineering and product teams.
• Maintain and organize the device testing inventory.

Requirements

• Current student based in Madrid, preferably in a technical or engineering field.
• Strong attention to detail and reliability when following repetitive test procedures.
• Basic familiarity with smartphones and both iOS and Android.
• Good written English required.
• Interest in telecommunications or mobile technology.

Culture & Benefits

• Part-time schedule of 20 hours per week for 12 months.
• Opportunities for professional growth in a fast-growing telecommunications company.
• Exposure to industry transactions and collaboration with experienced technology and business professionals.
• Collaborative, international, and fast-paced work environment.
• Professional development alongside telecommunications experts.
• Open communication and a results-oriented culture.