How to apply for Technischer Projektmanager (m/w/d) für New Energy Großprojekte - Region Mitte - 1KOMMA5° Commercial Solutions GmbH

About 1KOMMA5°

1KOMMA5° Commercial & Industrial Solutions helps commercial and industrial companies in Germany reach CO2 neutrality with safe, efficient, and innovative New Energy systems. The company works on photovoltaic, battery storage, charging infrastructure, energy management, and network technology. This role is part of that effort, focused on large-scale projects in the central region of Germany.

About the role

The technical project manager has full technical responsibility for EPC projects in commercial New Energy, including rooftop PV, battery storage, charging infrastructure, and energy management. The role involves on-site construction supervision, developing technical concepts with planning and engineering teams, and coordinating external service providers, subcontractors, and suppliers. You manage stakeholders such as clients, grid operators, and service providers to ensure quality, schedule, and budget targets are met.

A typical day

A typical day might include reviewing technical plans with the engineering team, coordinating with subcontractors on a construction site, and updating stakeholders on project progress. You could also spend time resolving technical issues with grid operators or ensuring that safety standards are met on site. The role is remote but requires regular travel to project locations in the central region of Germany.

Who 1KOMMA5° is looking for

• Has hands-on experience with EPC projects in commercial New Energy, specifically rooftop PV, battery storage, charging infrastructure, and energy management systems.
• Can lead technical planning tasks such as roof layout, string planning, low-voltage main distribution, transformers, and medium-voltage stations.
• Has a track record of managing subcontractors and suppliers on general contractor construction sites, with responsibility for quality, timeline, and budget.
• Is comfortable with on-site construction supervision and enforcing technical and safety standards, and can manage stakeholders including clients and grid operators.

Tips for this application

• In your CV, list specific EPC projects you have managed in commercial New Energy, including project size, technologies used (PV, storage, charging, EMS), and your exact role.
• Highlight any experience with German grid operators and medium-voltage components, because the role mentions network operators and MS stations.
• Mention your familiarity with relevant technical standards and safety regulations for construction sites in Germany, since the job requires ensuring compliance.
• If you have worked with general contractor (GU) construction sites, describe how you coordinated subcontractors and suppliers to meet quality, time, and budget targets.
• Since the role is remote but covers the central region of Germany, state your willingness to travel to project sites and your ability to work independently from a home office.

What to cover in your cover letter

['Your direct experience with EPC projects in commercial New Energy, including PV, battery storage, charging infrastructure, and energy management.', 'Your ability to develop technical concepts with planning and engineering teams, covering details like roof layout, string planning, and medium-voltage stations.', 'Your track record of leading external service providers and subcontractors on general contractor sites, with measurable results in quality, schedule, and budget.', 'Your skill in stakeholder management with clients, grid operators, and service providers, especially in the German energy market.']

Research before applying

• Study 1KOMMA5°'s Commercial & Industrial Solutions division: what specific New Energy products and services they offer to commercial and industrial clients.
• Look up recent large-scale projects or announcements from 1KOMMA5° in the central region of Germany to understand the scale and types of projects you might manage.
• Research the German regulatory and grid connection landscape for commercial PV, storage, and charging infrastructure, including relevant norms and grid operator requirements.
• Find out who the key people are in the Commercial Solutions team or the central region, and what their technical backgrounds are, to tailor your questions.

Likely interview topics

Based on the job description, expect questions about:

• Describe a complex EPC project you managed in commercial New Energy. What technologies were involved, and how did you handle technical responsibility from planning to commissioning?
• How do you ensure that on-site construction work meets technical and safety standards? Give an example of a time you had to enforce a standard.
• Walk us through how you coordinate multiple subcontractors and suppliers on a general contractor site to keep quality, time, and budget on track.
• What is your experience with medium-voltage stations, transformers, and grid operator communication in Germany?
• How do you manage stakeholder expectations when a client or grid operator requests changes that affect the project timeline or budget?

Common mistakes to avoid

• Do not apply without demonstrating specific experience in commercial New Energy EPC projects; generic project management experience is not enough.
• Avoid claiming knowledge of German grid operators or medium-voltage systems if you do not have it; the role requires technical credibility in these areas.
• Do not ignore the on-site construction supervision aspect; if you are only interested in office-based planning, this role is not a fit.