FION Energy

Project Manager – Technical Project Manager, Battery Storage, Grid Connection, Industrial

FION Energy

full-time

Posted on:

Location Type: Hybrid

Location: Berlin • Germany

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About the role

  • Project management: Lead projects from contract signature to commissioning – monitor schedule, quality and costs; act as the main point of contact for the customer.
  • Technical implementation: Coordinate installation, connection and integration of the storage system with electrical contractors, manufacturers and customer teams.
  • Understand and consider single-line diagrams (SLD); ensure technical requirements (connection concept, protection, safety).
  • Grid connection & authorities: Prepare and submit applications to grid and metering point operators.
  • Actively manage follow-up questions from the grid operator and consolidate technical response packages.
  • Accompany compliance and evidence requirements according to relevant standards (e.g., VDE-AR-N 4105/4110) together with partners.
  • Obtain approvals, test reports and certificates required for commissioning.
  • Risks & customer experience: Identify technical risks early, provide clear go/no-go signals and find pragmatic solutions.
  • Inform customers transparently – your goal: turn projects into reference customers.
  • Build standards: Develop checklists, templates and simple standards from projects to speed up future projects.

Requirements

  • 3+ years of experience in technical project management or project execution in energy/building services, PV/storage projects or industrial electrical engineering
  • Degree in Electrical/Energy Engineering, Electrical Power Systems or Industrial Engineering with an energy focus, OR technician/master craftsman in electrical engineering with relevant project management experience
  • Good understanding of electrical infrastructure in commercial/industrial environments (low voltage with interface to medium voltage including switchgear, protection, safety)
  • Experience working with grid or metering point operators and basic understanding of grid connection processes (e.g., VDE-AR-N 4105/4110)
  • Confident in reading single-line diagrams (SLD) and technical specifications; ideally initial exposure to protection concepts/connection design
  • Structured, independent working style – able to manage multiple projects in parallel while maintaining deadlines
  • Strong customer orientation: you enjoy direct customer contact and consider customer satisfaction part of your technical role
  • Very good German (C1) and good English for internal coordination.
Benefits
  • Direct impact on energy costs and CO₂ emissions in small and medium-sized enterprises.
  • End-to-end responsibility instead of just a partial scope.
  • Close collaboration with decision-makers in industrial companies.
  • Development opportunities toward leadership and team-building roles in a growing company.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
technical project managementproject executionelectrical engineeringgrid connection processessingle-line diagrams (SLD)protection conceptsconnection designenergy storage systemslow voltage systemsmedium voltage systems
Soft Skills
customer orientationindependent working stylestructured working styleproject managementcommunicationproblem-solvingrisk managementtransparencyteam coordinationcustomer satisfaction