Application Administrator & Tester Trainee

Eesti Energia is looking for an intern to join its IT team to assist with application administration and support, test application features and changes, and help identify, report and document bugs. Suits a current or recent student in an IT-related field with a genuine interest in software, analytical mindset and good English and Estonian skills. The paid internship includes hands-on work with real applications and microservices, mentoring from experienced team members, and starts by agreement in autumn/winter 2026.