Rejobs
TRICERA energy GmbH

Sales & Project Design - BESS

Join TRICERA energy in Dresden as a Sales & Project Design intern focusing on commercial battery storage solutions. This role involves system design, customer proposals, and sales support. Enjoy flexible hours, remote work options, and a vibrant team culture with sports and social events.
TRICERA energy GmbH
TRICERA energy GmbH
Dresden, Germany Hybrid Internship EUR 603 monthly UTC+01:00

TRICERA energy GmbH

Company Overview

TRICERA energy GmbH

Dresden, Germany

2020

Approximately 90 employees (as of May 2025) (source: tricera.energy). No public revenue data available as it is a private GmbH.

What They Do

TRICERA energy GmbH is a company specializing in battery energy storage systems (BESS), focusing on the development, planning, construction, and operation of medium to large-scale battery storage systems. Their systems range from less than 500 kWh to over 2 MWh and utilize both first and second life cycles of lithium-ion batteries. The company offers modular solutions ranging from standard containers with 5 MWh to hall integrations and automotive second-life systems (source: battery-tech.net). TRICERA provides comprehensive EPC solutions (Engineering, Procurement, Construction), system integration, project development from concept to commissioning, as well as customized software for energy management and remote monitoring to minimize complexity for customers (source: tricera.energy).

Projects & Track Record

A standout project by TRICERA is the 25 MW / implied multi-MWh battery storage facility in Freiberg, Saxony, which opened in 2022. This facility was realized in collaboration with JT Energy Systems and NOVUM Engineering and utilizes over 10,000 primarily second-hand lithium-ion modules. This makes it one of the most powerful facilities in Saxony and Germany for renewable energy storage and grid stabilization (source: jungheinrich.com). Overall, TRICERA has completed over 30 projects with a total capacity of 280 MWh and 152 MW of power, with specific details on projects beyond Freiberg not documented (source: tricera.energy).

Recent Developments

In the past two years, TRICERA has announced its participation in ees Europe 2025 in Munich, where they will showcase their expertise in development and EPC (source: tricera.energy). During this time, the company has increased its staff from 60 to 90 employees, indicating strong growth. However, no major contracts or acquisitions have been announced since the opening in Freiberg in 2022 (source: energy-saxony.net).

Working There

TRICERA offers positions in four core areas: Engineering and Consulting, Project Development, System Integration/EPC, and O&M/Software. The company culture emphasizes flat hierarchies and active participation by employees. Flexible working hours and dynamic growth are part of the work environment, which also promotes sustainability in operations (source: tricera.energy). The company is actively recruiting in its offices in Saxony, particularly in Bobritzsch-Hilbersdorf and Dresden (source: tricera.energy).


Last updated on Feb 23, 2026 | Report an issue

Job Description

With us, you'll become part of a team that's truly passionate about developing sustainable solutions. We're creating cutting-edge technologies that make a difference. And we'd love to do that together with you!

To strengthen our team at our Dresden location, we are looking to fill a full-time or part-time internship position in the area of Sales & Project Design with a focus on commercial and industrial storage solutions (C&I) as soon as possible.

Here's what your day-to-day work with us will look like

  • Initial system design and selection of suitable components: You'll create technical concepts and robust cost estimates as the basis for pricing.
  • Preparation of customer-focused proposals including clear technical descriptions
  • Support for business meetings: You'll participate in customer meetings and handle their professional preparation and follow-up.
  • Development and optimization of simulation and sales tools with the opportunity to follow up with a thesis.
  • Contribution to new sales strategies, e.g., for developing new business areas, sales regions, and future technologies.
  • Participation in trade shows and industry conferences

What you bring to the table

  • A current degree program in energy management, economics, or industrial engineering.
  • Organizational skills, a communicative nature, and team spirit: You work in a structured manner, are open and approachable, and enjoy collaborating with others.
  • Very good German and English language skills (min. B2)
  • A plus: Basic technical understanding, e.g., in the areas of programming, battery storage, or energy technology.

We offer you

  • A stipend of €603/month for your work
  • Flexible work hours with a flexible schedule
  • The option to work remotely up to 2-3 days a week
  • Support for your thesis & the prospect of continued employment if both parties are interested
  • A workplace in the heart of Dresden, easily accessible by public transit
  • Excellent work environment and pleasant atmosphere with a casual, informal culture in a family-friendly company
  • Cohesive team culture with regular team events such as after-work gatherings, weekend outings, company parties, billiards tournaments, and much more
  • Company sports club with weekly volleyball sessions and regular tournaments
  • Free beverages in the office, ranging from coffee to tea and syrup
  • As a young company, we offer a diverse range of responsibilities with plenty of room to shape your role and an openness to your ideas

Here you can get a first glimpse into our daily work routine and meet your new colleague Rike at the same time: https://tricera.energy/ueber-uns/mitarbeiterinterviews/

Information pursuant to Articles 13 and 14 of the GDPR regarding the handling of your personal data can be found at https://tricera.energy/datenschutzinformationen/.

Interested?

Join our team:

Just send us an email with your question
or application to [email protected]

Where to find us? Industriestraße 65, 01129 Dresden
Or visit us at www.tricera.energy
We are looking forward to hearing from you!

Apply now

Job expired?

Please let TRICERA energy GmbH know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!

About the role

March 25, 2026

Internship

Company

April 4, 2026

Hybrid

EUR 603 monthly

Energy Storage

TRICERA energy GmbH

tricera.energy

  •  Dresden, Germany

Current degree program in relevant field

UTC+01:00