About us

Internship

Tetas is more than just electrical network maintenance or project management. It is a team contributing to the most important national energy transformations and solutions. Here, you will find specialists in engineering, project management, design, accounting, human resources, transport, and other fields — all united by a shared goal: ensuring the reliable and safe operation of the electrical transmission network.

We are open to new ideas and value responsibility, reliability, and teamwork where every member matters. If you are striving for professional growth and want to apply your knowledge to meaningful projects, we invite you to join us.

Why choose Tetas?

Meaningful Projects

We work on nationally significant infrastructure projects that advance the development of green energy in Lithuania.

Professional Growth

We encourage continuous learning, development, and internal career progression. We offer training, certification programs, and mentorship initiatives.

Team and Values

Tetas and our entire group of companies are united by openness, responsibility, and reliability.

A Sustainable Future

Together, we are building an energy-secure and sustainable environment for future generations.

Hands-on Work Experience

Every year, we invite students and graduates from engineering programs and other relevant fields (communications, IT, HR, accounting, law, transport) to join us for internships. Interns are assigned a mentor who helps them integrate into the team, understand daily work processes, and gain practical skills. Those who successfully complete their internships are often invited to continue their careers with us.

Start Your Career in the Energy Sector of the Future With Tetas!

For available internship opportunities, please contact: [email protected]