Team

More than 160 solar experts at the company group.

We take great pride in our team. Here you will find only the most dedicated and professional talents ready to help with comprehensive solar energy solutions.

Felix Jetter

Chief Operating Officer

Robert Pfatischer

Head of Engineering & Construction

Darius Vaicenavičius

Team Lead Engineering Power Solutions

Mariusz Zieliński

Team Lead Engineering Freefield and Floating Solar

Marcin Tęcza

Team Lead EPC Project Management

Nerijus Būda

Team Lead Project Management Power Solutions

Rolandas Šliautaris

Team Coordinator DC Freefield and Floating Solar

Andrius Džiaugys

Global Head of Sales

Jonė Kalasūnaitė

Legal Counsel

Donatas Bridikis

Head of Marketing

Modesta Brukštaitė

Human Resources Manager

2020 was a year like no other for Sun Investment Group companies: our team pushed boundaries and achieved extraordinary milestones.

Thank you for building a more sustainable future with us!

READY TO START CAREER IN SOLAR ENERGY?

Check out the latest positions:

Eternia Solar LT are experts in commercial solar solutions that help businesses and public organisations go green. Serving clients from manufacturing, logistics, retail, real estate, and agriculture sectors, Eternia Solaris driving the next wave of solar with industry-leading optimized equipment and smart solutions. Since its establishment in 2017, the company has become one of the most active market players in the Baltics and currently boasts a portfolio of over 18 MW that includes some of the largest rooftop power plants in the Baltics. The company belongs to a group whose portfolio ranks as the 50th largest PV portfolio in Europe (Solarplaza, 2020). Up until 2020, Eternia Solar LT was known as I+D Energias Lietuva.

More about the company: https://eterniasolar.com/about-us/

The company is constantly growing and currently is looking for a talented Operations & Maintenance Engineer.

Job description, tasks:

  • Providing technical support for our O&M C&I and utility scale solar portfolio in the operational phase on daily basis;
  • Managing extensive activities in the remote monitoring software / data acquisitions systems to review system performance data, respond to alarms and identify equipment, weather, data quality issues;
  • Calculating and analyzing all related key performance indices and provide improvements ideas;
  • Proactively identifying, addressing and resolving concerns, risks, and questions about system performance;
  • Working with external Client asset managers, external O&M providers and equipment suppliers to manage and optimize project technical performance;
  • Supporting warranty activity and performance guarantee analysis for after sale projects; -Supporting project handover from construction to operations;
  • Preparing regular O&M reports on yearly basis;
  • Preparing Maintenance and Incident Reports;
  • Preparing O&M Manuals and providing training when requested;
  • Maintaining site-specific data for system assets including commissioning logs, warranty information, quality inspection reports, photographs, testing documentation, noncompliance reports, corrective action data, punch-lists, as-built documents, service visits and customer acceptance of work;
  • Preparing the annual operational plans;
  • If requested – travelling to PV operational sites.

Requirements:

  • Successfully completed studies;
  • Have at least 1-2 years of professional experience in Customer Support;
  • Have good management skills, especially planning and monitoring;
  • Have high sense of responsibility;
  • Are communicative person;
  • Can work independently;
  • Have good written and verbal English skills;
  • Have willingness to travel (if needed).

Beneficial skills:

  • Studies (Bachelor or Master) in Engineering science (Electrical Engineering, Energy Management, Mechanical Engineering or Industrial Engineering);
  • Have good technical knowledge relating to operation and maintenance of PV Plants or a willingness to learn;
  • Are knowledgeable in the remote monitoring systems;
  • Are knowledgeable in the systems, processes and protocols guiding the operations and maintenance of industrial PV solar plants and electrical systems.

Still here? Sounds like we’ve got your attention! Check our Perks & Benefits:

  • Get a unique experience in photovoltaic construction field;
  • Workflow in a young but experienced team, which leads solar energy development in Poland and the Baltics;
  • Opportunities for professional growth and improvement by learning from others and attending professional training programs;
  • Future career path based on culture of global growth and development within the Company;
  • Visible results of your work. Are you keen on taking responsibility? Let’s make your ideas come true!
  • Flexible work schedule and a possibility to work remotely;
  • Ambitious challenges. If you’re in love with problem-solving and improving things, we’ll give you space and the best tools to do that;
  • Open communication, transparency, and teamwork. You will get frequent and honest feedback;
  • Team buildings and various other events;
  • Free healthy snacks, great coffee, positive minded people around you;
  • Modern, open-space office located in uptown Vilnius, Lithuania;
  • Many other benefits and opportunities, which we can discuss during recruitment coffee.

Additional information:

Salary ranges for this position are from 1 200 – 1 900 Eur brutto (i.e. before taxes). We are honest and transparent so you can be sure that precise salary offered for you will be based on our predefined salary ranges and your qualifications, competencies and professional experiences which will fit this specific job position.Send resume and cover letter to mb@suninvestmentgroup.com

Please include the following statement in your application: “I hereby consent to processing by the advertiser of my personal data, included in my application documents, for the purposes to implement the recruitment process according to the act of 29 August 1997 on personal data protection (consolidated text: Journal of Laws of 2016, pos. 922). I also consent to processing of my personal data by the advertiser for the purposes of any future recruitment processes.”

Eternia Solar LT are experts in commercial solar solutions that help businesses and public organisations go green. Serving clients from manufacturing, logistics, retail, real estate, and agriculture sectors, Eternia Solaris driving the next wave of solar with industry-leading optimized equipment and smart solutions. Since its establishment in 2017, the company has become one of the most active market players in the Baltics and currently boasts a portfolio of over 18 MW that includes some of the largest rooftop power plants in the Baltics. The company belongs to a group whose portfolio ranks as the 50th largest PV portfolio in Europe (Solarplaza, 2020). Up until 2020, Eternia Solar LT was known as I+D Energias Lietuva.

More about the company: https://eterniasolar.com/about-us/

The company is constantly growing and currently is looking for a talented Senior B2B Project Manager.

Joining Eternia Solar as a Project Manager means:

  • Implementing photovoltaic projects;
  • Planning, scheduling and tracking various projects;
  • Communicating with customers, coordinating project solutions;
  • Working with subcontractors.

This role is perfect for you, if you:

  • Have minimum 3-5 years’ experience of implementing projects;
  • Have good technical knowledge of basic principals in electricity;
  • Have excellent organizational and time management skills;
  • Have good communication skills;
  • Are fluent in Lithuanian and English languages;
  • Have B driving license.

Beneficial skills:

  • Have certificate of special construction manager (in electricity field up to 10kV);
  • Have experience in photovoltaic construction field.

Still here? Sounds like we’ve got your attention! Check our Perks & Benefits:

  • Get unique experience in photovoltaic construction field;
  • Working in a young, but experienced team, which creates unique Renewable Resources Solar Power Energy in the world;
  • Opportunities for professional growth and improvement by learning from others and attending professional training programs;
  • Future career path based on the culture of global growth and development within the Company;
  • Flexible work schedule and a possibility to work remotely;
  • Ambitious challenges. If you’re in love with problem-solving and improving things, we’ll give you space and the best tools to do that;
  • Visible results of your work. Are you keen on taking responsibility? Let’s make your ideas come true!
  • Open communication, transparency, and teamwork. You will get frequent and honest feedback;
  • Team buildings and various other events;
  • Free healthy snacks, great coffee, positive-minded people around you;
  • Modern, open-space office located in uptown Vilnius, Lithuania;
  • Many other benefits and opportunities, which we can discuss during recruitment coffee.

Additional information:

Salary ranges for this position are from 2000 – 3000 Eur brutto (i.e. before taxes) plus bonuses. We are honest and transparent so you can be sure that precise salary offered for you will be based on our predefined salary ranges and your qualifications, competencies and professional experiences which will fit this specific job position.Send resume and cover letter to mb@suninvestmentgroup.com

Please include the following statement in your application: “I hereby consent to processing by the advertiser of my personal data, included in my application documents, for the purposes to implement the recruitment process according to the act of 29 August 1997 on personal data protection (consolidated text: Journal of Laws of 2016, pos. 922). I also consent to processing of my personal data by the advertiser for the purposes of any future recruitment processes.”