Stillingsbeskrivelse
Short Facts
Join the market-leader for AI-powered battery optimization and trading, ensuring that energy is stored when it is abundant and released into the grid when it is needed.
To drive the intelligent and sustainable energy future, we need you as a Sales Intern! Support us to maximize our impact by supporting our Sales Team in commercial aspects of our business, acting as an interface to our customers & delivery partners and collaborating closely with our Product team to ensure that the market insights you are gaining are translated into our solution.
- Location: Munich, Germany
- Employment Type: Full-Time Internship
- Department: Commercial Department
- Language Requirement: C1 Level English and German
- Working Mode: Office first set-up
Your Responsibilities
As a Sales Working Student/ Intern, you will:
- Help driving customer acquisition for utility-scale battery storage systems
- Contribute to the strategic positioning of Entrix's commercial offering in Germany
- Have hands-on experience with customers - from first meetings to signed contracts and go-live
- Translate customer needs into structured proposals and offers, working closely with the technical and operations teams
- Understand project structures, financial expectations, and regulatory contexts to shape attractive business models
Your Profile
We're looking for someone who is deeply proactive and accountable - someone who doesn't just identify problems but owns them, and is energized by bringing clarity and progress to complexity.
Requirements
- Studying business administration, economics, engineering or similar
- Previous project, working student or internship experience with energy industry or a dynamic working environment (i.e. startup, VC, consultancy, investment bank)
- Ability to respond to changing priorities in an evolving business environment and to coordinate multiple projects
- You enjoy interacting with customers and partners and take pleasure in analyzing and understanding markets thoroughly
- Excellent communication skills that allow you to effectively bring across complex ideas and concepts
- You are proficient in English and German (C1/C2 level)
Skills to Set You Apart
- You enjoy client interactions and you are willing to go the extra mile to find solutions for potential roadblocks
- You possess an understanding of the German energy landscape, including renewables, grid-scale storage, or power trading
- You excel working in an early-stage, entrepreneurial environment where building processes, relationships, and value go hand in hand
- You have excellent analytical skills and master Excel or PPT like a pro
- You are deeply responsible: when you see a problem, you take ownership and drive toward solutions, rather than waiting to be asked
This role may not be a fit for you if...
- You prefer roles with limited customer and cross-team interactions
- You are not comfortable working in a fast-paced, evolving regulatory and technical landscape
- You are not interested in the energy landscape
At Entrix, we are committed to diversity - of all backgrounds and experiences. You don't need 100% of the preferred qualifications to add incredible value to our team. If you're passionate about what you could accomplish here, we'd love to hear from you.
Your Benefits
- Wellpass membership: (Company subsidised sports facilities membership) or Public Transportation Subsidy (Monthly subsidy to your public transport ticket)
- Lunch/Dinner Allowance Vouchers: Allowance for meals on working days as digital meal vouchers
- Work Equipment: MacBook or Windows Laptop and ergonomic workplace
- Regular Team Events: Knowledge Sessions, Bi-weekly Breakfasts, Afterwork, Sports, Offsites, etc.
A Short Note from Your Future Lead
Hello future colleague,
We are Christophe, David and Rapha - having unique approaches to sales, each coming from different backgrounds, including top companies like McKinsey, E.ON, and Google. While our professional experiences are varied, we share a common goal: to drive the energy transition, making it smarter and greener for everyone.
We love to create a collaborative, supportive environment where we learn from each other and grow together. Beyond the office, we regularly grab a coffee or take part in team events.
We're excited to welcome new team members who are ready to dive into the business world with us. With us, you'll find mentorship, creativity, and a genuine passion for making an impact in the energy sector. Let's work together to shape the future of energy!
Best,
Sales Team
Your Contact in our People Team
Your contact person is Varsha Singh (Talent Acquisition)
If you have any questions, feel free to send us an email to [email protected]
We are looking forward to receiving your application!
Løn og goder
Om stillingen
Om Entrix GmbH
Virksomhedsoverblik
Entrix GmbH
HovedkontorMünchen, Tyskland
Grundlagt2021
StørrelseCirka 80 medarbejdere (kilde: pitchbook.com)
Hvad de laver
Entrix GmbH er en virksomhed med speciale i KI-baseret software og handelsydelser med base i München, der fokuserer på optimering af batterilagringsanlæg og fleksible energisystemer på de europæiske elmarkeder (kilde: entrixenergy.com). Virksomheden fungerer som energihandler og markedsdeltager med fokus på batterioptimering frem for produktion og har kontorer i München, Warszawa, Milano og Madrid, hvor den er aktiv i Tyskland, Polen, Italien, Spanien og Portugal (kilde: entrixenergy.com). Entrix tilbyder en omfattende servicepakke, der inkluderer rådgivning, teknisk planlægning og integration, onboarding, løbende optimering samt 24/7 driftssupport, overvågning, rapportering, fakturering og afregning (kilde: entrixenergy.com). Den teknologiske kernekompetence ligger i proprietære algoritmer, KI-drevet handel, batteristyring og markedsprognosebaseret optimering af storskala lagrings- og hybridsystemer (kilde: blog.entrixenergy.com).
Som fleksibilitetshandler og markedsleder inden for europæisk handel med fleksible energisystemer administrerer Entrix mere end 4,5 GW og 13 GWh kapacitet med 103 batterilagringsanlæg under kontrakt (kilde: entrixenergy.com). Kundebasen omfatter projektsejere, infrastruktursinvestorer, forsyningsselskaber og andre aktiv-ejere, herunder prominente partnere som Encavis og MEAG (Munich Re) (kilde: personio.com). Entrix differentierer sig gennem en end-to-end service-model, der kombinerer handelsdrift, teknisk integration og markedsekspertise på flere europæiske elmarkeder (kilde: entrixenergy.com).
Projekter og resultater
Entrix betragtes som en pioner inden for batterioptimering i Tyskland og har siden 2022 administreret et af landets første storskala lagringsprojekter (kilde: personio.com). Porteføljen omfatter over 70 systemer, herunder selvstændige batterilagringsenheder og solcellekoblede lagringsløsninger (kilde: entrixenergy.com). Den kontraktligt bundne kapacitet nåede 3 GW / 8,5 GWh i 2025, hvoraf 2 GW forventes at være live og driftklare inden 2026 (kilde: entrixenergy.com).
Blandt konkrete projekter er optimeringsaftalen med Low Carbon for batterilagringsprojektet Przeworsk i Podkarpackie-regionen i Polen (kilde: entrixenergy.com). Derudover optimerer og markedsfører Entrix for MW Storage en kapacitet på 50 MW og 100 MWh (kilde: entrixenergy.com). Udvidelsen dækker Tyskland, Polen, Italien, Spanien og Portugal, understøttet af lokale teams i de respektive lande (kilde: entrixenergy.com).
Seneste udviklinger
I marts 2026 sikrede Entrix en finansieringsrunde på 43 millioner euro med deltagelse fra blandt andre Arvantis Group, Allianz X, BNP Paribas Asset Management, Abacon Capital, Enpal B.V. og AENU (kilde: preqin.com). Disse midler understøtter virksomhedens ekspansion, som blev grundlagt i München i 2021 (kilde: blog.entrixenergy.com).
I 2025 rapporterede Entrix, at de havde overskredet 3 GW / 8,5 GWh i kontraktligt bundet batterikapacitet og administrerede 103 batterilagringsanlæg (kilde: entrixenergy.com). Derudover udvidede de markedet til Spanien og Portugal, oven på tidligere markedsindtrængen i Polen og Italien (kilde: entrixenergy.com).
Pressekommunikationen positionerer Entrix som en førende europæisk KI-drevet optimerings- og handelsvirksomhed inden for batterilagringssystemer med kontinuerlig vækst på Europas kerne markeder (kilde: entrixenergy.com).
Arbejde hos dem
Entrix tilbyder primært tekniske stillinger inden for softwareudvikling og engineering management med fokus på backend-udvikling, cloud-platforme, optimeringsplatforme, dataintegration, batteristyring, automatiseret handel samt fakturering og afregning (kilde: personio.com). Arbejdspladserne er placeret i München med en office-first tilgang og fuldtidsansættelse (kilde: personio.com).
Stillingerne kræver gode engelskkundskaber og tilbyder lønninger fra 95.000 til 135.000 euro for Senior/Staff Software Engineers samt 115.000 til 135.000 euro for Software Engineering Managers (kilde: personio.com).
Virksomhedskulturen er stærkt teknologifokuseret med vægt på at skalere en markedsledende optimeringsplatform for energilagring (kilde: personio.com).
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