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INTERNSHIP DETAILS

Test Maintenance Trainee

CompanyEricsson

LocationTallinn

Work ModeOn Site

PostedOctober 18, 2026

Internship Information

Core Responsibilities

The trainee will support the daily and preventive maintenance of production test equipment while working alongside experienced technicians and engineers. Responsibilities include troubleshooting faults, participating in fault analysis, and contributing to continuous improvement initiatives.

Internship Type

full time

Company Size

106853

Visa Sponsorship

Language

English

Working Hours

40 hours

Apply Now →

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About The Company

The future of mobile isn’t on the horizon, it’s happening now. At Ericsson, we’re building the foundation for an open network ecosystem where industries, developers, and enterprises thrive. The convergence of 5G, AI, cloud, and network APIs isn’t just a technological shift; it’s a transformation that is redefining industries and enhancing everyday life. Open, programmable networks are enabling real-time innovation and unlocking new business models across the globe. Imagine a world where developers can dynamically access network capabilities on demand, where enterprises don’t just use connectivity but shape it. This isn’t a distant vision, it’s the ecosystem we’re creating today. Collaboration fuels everything we do. By working across industries, we’re designing a future where connectivity isn’t just seamless. It’s intelligent, programmable, and transformative. The shift is happening. Are you part of it?

About the Role

Ericsson Estonia 2027 Winter/Spring traineeship eligibility criteria:

• You are a currently studying at a Vocational School or University
• You are available and ready to commit to the traineeship full time (40 hr per week Mon-Fri) for the standard period of 01.02.2027-31.05.2027
• To be eligible for this traineeship, you must have reached the age of 18 by 1 February 2027• You have valid working rights in Estonia at least till 31.05.2027

Join our Team

About this opportunity:

Dreaming about a traineeship that kickstarts your career? Unwrap your future with us! At Ericsson Estonia supply site, we’re giving you more than just a traineeship— we’re offering you a chance to dive into the business side of cutting-edge technology, work on projects that matter, and grow into the professional you want to be.

As a Test Maintenance Trainee, you’ll support the daily and preventive maintenance of production test equipment. Working alongside experienced Test Technicians and Engineers, you’ll help troubleshoot faults, analyze issues and investigate recurring technical problems. You’ll gain hands-on experience with maintenance processes, production test equipment and practical troubleshooting methods while contributing to continuous improvement.

This is a shift-based Traineeship – Mon to Sun, 12 hr shifts (days and nights), with shift pattern of 2-day shifts; 2-night shifts; 4 off.

What you will do:

• Support daily maintenance of production test equipment
• Assist with preventive maintenance activities for test equipment
• Help troubleshoot equipment faults alongside experienced Test Technicians and Engineers
• Participate in fault analysis to help understand technical issues
• Support investigations into recurring technical problems
• Help identify opportunities to improve test equipment and maintenance activities
• Work alongside experienced Test Technicians and Engineers on hands-on maintenance tasks
• Build practical knowledge of maintenance processes, production test equipment and troubleshooting methods

Who we are looking for:

• Basic technical understanding of electronics or electrical systems; technical studies, coursework or school projects are an advantage
• Logical problem-solving skills, interest in hands-on technical work and willingness to learn; technical hobbies are an advantage, and previous work experience is not required
• Curious, passionate individuals eager to bring fresh ideas, adapt to change and learn quickly
• Candidates who are willing to take initiative, challenge themselves, and make a positive impact
• Good proficiency in English, both verbal and written

Why you will love it here:

• Supportive, collaborative team – You’ll be surrounded by friendly colleagues who are always ready to help and share their knowledge.
• Real development opportunities – From day one, you’ll learn new skills, get hands on experience, and grow in areas that matter for your career.
• A culture that values curiosity – Ask questions, try new things, and explore ideas — we encourage it.
• Opportunities to connect and feel part of the team – Team events, knowledge-sharing sessions, and chances to network across the organization.

How to apply:

• Apply early — applications are reviewed on a rolling basis.
• Upload your CV (English version) and complete screening questions
• Candidates who pass the screening will be invited to a short virtual interview with a recruiter
• Shortlisted applicants will be contacted for further assessment

Deadline: 6th November 2027. Don’t miss your chance!

Key Skills

ElectronicsElectrical systemsTroubleshootingFault analysisPreventive maintenanceTechnical problem-solvingProduction test equipmentMaintenance processesContinuous improvementEnglish proficiency