InterviewHack.ai
Start free
Jobs / ILF Consulting Engineers Germany GmbH

Photovoltaic & Battery Energy Storage System Expert (m/w/d)

ILF Consulting Engineers Germany GmbH·Fontainebleau (Frankreich), Île de France, Frankreichjunior

In short

  • →Experto en sistemas fotovoltaicos y almacenamiento (BESS) para proyectos renovables a gran escala.
  • →Desarrollo, diseño técnico, evaluación de ofertas y supervisión de construcción de plantas solares y baterías.
  • →Trabajo internacional con instituciones financieras, utilities y desarrolladores en Francia (Fontainebleau/París).

Perfect command of English and French (written and spoken) is indispensable.

Apply on company site ↗Share on WhatsApp

In ~1 minute you get: who interviews you, the likely questions answered from your CV, and your CV tailored to this job. Free, no card.

🎧Land the interview? Bring the copilot. Our free extension listens to the live interview and flashes 3-4-word anchors from your resume and prep — glance, connect, talk. Get the extension →

What they ask for

  • ✓Titulación en ingeniería eléctrica, energía o similar con enfoque en almacenamiento o energías renovables.
  • ✓0-3 años de experiencia en sistemas de energía variable, baterías o modelado de redes.
  • ✓Conocimiento avanzado de PVSyst, HOMER PRO, Power Factory, PSSE, AutoCAD 3D o PVDesign/PV-CAD.
  • ✓Dominio de inglés y francés (escrito y hablado).
  • ✓Habilidades de redacción clara y resumen técnico.
  • ✓Capacidad de trabajo autónomo, proactivo y en equipo.

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

PVSystHOMER PROPLEXOSAutoCAD 3DPVDesignPV-CADPower FactoryPSSEPythonVBA

Who should you write to at ILF Consulting Engineers Germany GmbH?

Your free dossier identifies the people who'd interview you — their background, what they value, and how to reach out so you stand out before applying.

The ILF Solar Photovoltaic & hybrid systems team works across a vast range of large-scale renewables projects and programs, both grid connected and off-grid across private and public sectors globally. ). Join our Team in Fontainebleau / Paris to contribute to the transition toward a decarbonized and sustainable energy future! ), national power utilities, major private clients as well as project developers. During development phase of the projects, you will participate to Feasibility work related to technology review attributes across storage technologies, system sizing CAPEX and OPEX estimation, conceptual system design and layout. During implementation phase , you will be in charge of writing the PV & BESS Technical Specifications (tender design), evaluating EPC/IPP offers, reviewing and validating the executive design before construction (design vetting). Your will also be involved in the supervision of the construction and commissioning of the power plants. As an interface between suppliers, EPC contractors and clients you keep up to date with and pass on market trends, new products, standards and simulation models. You will occasionally support our development teams in acquiring new projects YOUR QUALIFICATIONS: Graduated in the field of energy, electrical engineering or similar with a focus on Energy Storage Systems (ESS) / Renewable Energies / Photovoltaics. 0 to 3 years of experience in Power Systems (Modelling), Battery Systems, and Variable Renewable Energy (VRE) generation, combined with a very good technical understanding of battery systems and energy storage simulation programs. Expertise in Wind and Green Hydrogen projects would be a plus. Expertise with PVSyst, HOMER PRO, PLEXOS, AutoCAD 3D, PVDesign / PV-CAD and/or power system analysis software (Power Factory, PSSE) Good command of MS office tools. Programming skills (Python,VBA) are an advantage Understanding of technical aspects of PPA and EPC contracts regarding performance and penalties is an advantage. Perfect command of English and French (written and spoken) is indispensable. writing skills and a knack for summarizing information You are a team player, curious, proactive and autonomous in your work 91% of our employees agree with the statement that ILF is a “great place to work” in Germany: Friendly corporate culture and diversity: Many local but also national live events characterize our cooperation, and the majority of employees are on a first-name basis. We are particularly proud of the internationality of our team with more than 30 different nationalities. Modern working environment: as a medium-sized family business, our corporate culture is characterized by non-bureaucratic dynamics and flat, collaborative hierarchies. We combine a strong engineering tradition spanning over 50 years with innovative approaches and the latest technologies. We share company profits with our employees, reward employee recommendations and publications of technical articles, honor outstanding projects with awards of excellence, offer discounted luncheon vouchers. We offer mobile and flexible working arrangements to suit every employee. g. Udemy) and our internal ILF Academy. In addition, the possibility of new or expanded areas of responsibility is discussed in regular feedback meetings on request. Our junior employees meet regularly in the Young Engineers Club .

Looking for something similar?

Leave your email and we'll alert you when matching jobs appear.

Don't apply unprepared

We research who's interviewing you, tailor your CV and rehearse you live — first one free.

InterviewHack.ai

Prepare for the exact interview: who's interviewing you, a tailored CV, and a real coach.

Product

JobsCompanies hiringFree ATS checkerInterview-English checkSalary checkLATAM salary reportFree coursesBlogTailored CVSpoken practiceIt's free

Remote jobs

ReactPythonFull-StackLATAMArgentinaMexicoSee all →

Prepare

Spoken practiceFrontendBackendAI EngineerBy companySell with your CV

Company

For employersAboutContactPrivacyTerms

© 2026 InterviewHack.ai · Your CV is yours. Never used to train anything. · A product of IA-PTY

Similar open roles

Contract & Claim Manager (m/w/d)

ILF Consulting Engineers Germany GmbH · München, Bayern, Deutschland

→

Senior Project Manager BESS (m/w/d)

ILF Consulting Engineers Germany GmbH · Berlin, Berlin, Deutschland

→

Senior Project Manager Photovoltaic & Battery Energy Storage System (BESS), (M/F/D)

ILF Consulting Engineers Germany GmbH · Fontainebleau (Frankreich), Île de France, Frankreich

→

Chef de Projet Senior Photovoltaïque & stockage (BESS) (H/F)

ILF Consulting Engineers Germany GmbH · Fontainebleau (Frankreich), Île de France, Frankreich

→