1KOMMA5° offers end-to-end solutions for homeowners to transition to renewable energy, focusing on solar panels, energy storage, and heat pumps.
English-friendly
22%
no German required
Work mode
Remote41
Hybrid23
Onsite14
Seniority
Intern23
Junior4
Mid-Level30
Senior21
Leadership7
85 open roles in Berlin
Elektriker / Elektroniker Energie- und Gebäudetechnik (m/w/d) - Photovoltaik, Wärmepumpen & Energiesysteme - 1KOMMA5° Berlin
1KOMMA5
BerlinReopened2 days ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
BerlinReopened2 days ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Internship Product Management Energy Products & Tariffs (m/f/d)
1KOMMA5
Remote3 days ago
Product & Design
Product Management
Intern
Remote
German required
Remote3 days ago
Product & Design
Product Management
Intern
Remote
German required
(Senior) Product Manager - Procurement & Portfolio Management (m/f/d)
1KOMMA5
Remote3 days ago
Product & Design
Product Management
Senior
Remote
German required
Remote3 days ago
Product & Design
Product Management
Senior
Remote
German required
Werkstudent:in (m/w/d) - CFO Office
1KOMMA5
Berlin4 days ago
Finance & Operations
Other
Leadership
Hybrid
German required
Berlin4 days ago
Finance & Operations
Other
Leadership
Hybrid
German required
Werkstudent:in Office Management (m/w/d) - Berlin
1KOMMA5
Berlin4 days ago
Finance & Operations
Office Management
Intern
Onsite
German required
Berlin4 days ago
Finance & Operations
Office Management
Intern
Onsite
German required
Quality Control Expert (Wärmepumpe) (m/w/d)
1KOMMA5
Remote4 days ago
Finance & Operations
Quality Assurance
Mid-Level
Remote
German required
Remote4 days ago
Finance & Operations
Quality Assurance
Mid-Level
Remote
German required
Technischer Planer Photovoltaik (m/w/d) - 1KOMMA5° Handwerk - Remote
1KOMMA5
Remote5 days ago
Engineering
Electrical Engineering
Mid-Level
Remote
German required
Remote5 days ago
Engineering
Electrical Engineering
Mid-Level
Remote
German required
Sales Manager (m/w/d) - Heartbeat
1KOMMA5
BerlinReopened6 days ago
Sales & Growth
Sales Management
Mid-Level
Hybrid
German required
BerlinReopened6 days ago
Sales & Growth
Sales Management
Mid-Level
Hybrid
German required
(Lead/Senior) Technical Product Manager - Platform Engineering (m/f/d)
1KOMMA5
Remote6 days ago
Product & Design
Product Management
Senior
Remote
German nice-to-have
Remote6 days ago
Product & Design
Product Management
Senior
Remote
German nice-to-have
Internship Global Product Management (m/f/d)
1KOMMA5
Remote6 days ago
Product & Design
Product Management
Intern
Remote
German required
Remote6 days ago
Product & Design
Product Management
Intern
Remote
German required
Internship Product Portfolio Management (m/f/d)
1KOMMA5
Remote6 days ago
Product & Design
Product Management
Intern
Remote
German nice-to-have
Remote6 days ago
Product & Design
Product Management
Intern
Remote
German nice-to-have
Working Student Product Designer (m/w/d)
1KOMMA5
Remote6 days ago
Product & Design
Product Design
Intern
Remote
German required
Remote6 days ago
Product & Design
Product Design
Intern
Remote
German required
Technical Project Manager Heartbeat AI (m/f/d)
1KOMMA5
Remote6 days ago
Finance & Operations
Project Management
Mid-Level
Remote
German required
Remote6 days ago
Finance & Operations
Project Management
Mid-Level
Remote
German required
(Senior) Software Engineer - Device Connectivity (Go) (m/f/d)
1KOMMA5
Berlin9 days ago
Engineering
Software Engineering
Senior
Onsite
German nice-to-have
Berlin9 days ago
Engineering
Software Engineering
Senior
Onsite
German nice-to-have
Werkstudent:in (m/w/d) - Organic Search
1KOMMA5
Berlin9 days ago
Marketing
SEO/SEM
Intern
Hybrid
German required
Berlin9 days ago
Marketing
SEO/SEM
Intern
Hybrid
German required
Praktikant:in (m/w/d) Produkt Management & AI Enablement - Solar
1KOMMA5
BerlinReopened10 days ago
Product & Design
Product Management
Intern
Hybrid
German required
BerlinReopened10 days ago
Product & Design
Product Management
Intern
Hybrid
German required
Head of Public Sector Growth (m/w/d) - 1KOMMA5° Commercial Solutions GmbH
1KOMMA5
RemoteReopened13 days ago
Sales & Growth
Business Development
Leadership
Remote
German required
RemoteReopened13 days ago
Sales & Growth
Business Development
Leadership
Remote
German required
Sales Manager (m/w/d) - Deutschsprachig - 1KOMMA5° Berlin
1KOMMA5
Berlin16 days ago
Sales & Growth
Account Executive
Mid-Level
Hybrid
German required
Berlin16 days ago
Sales & Growth
Account Executive
Mid-Level
Hybrid
German required
Werkstudent:in (m/w/d) - Quality Control Analyst (Photovoltaik)
1KOMMA5
Remote18 days ago
Finance & Operations
Quality Assurance
Intern
Remote
German required
Remote18 days ago
Finance & Operations
Quality Assurance
Intern
Remote
German required
Werkstudent:in (m/w/d) - Quality Control Analyst (Wärmepumpe)
1KOMMA5
Remote18 days ago
Finance & Operations
Quality Assurance
Intern
Remote
German required
Remote18 days ago
Finance & Operations
Quality Assurance
Intern
Remote
German required
Sales Manager (m/w/d) Photovoltaik & Wärmepumpen - Retention & Heartbeat Upgrades
1KOMMA5
Berlin19 days ago
Sales & Growth
Account Executive
Mid-Level
Remote
German required
Berlin19 days ago
Sales & Growth
Account Executive
Mid-Level
Remote
German required
Bauleiter AC (m/w/d) für Photovoltaik - 1KOMMA5° Handwerk - Region Ost
1KOMMA5
Berlin19 days ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Berlin19 days ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Engineering Manager Heartbeat AI (m/f/d)
1KOMMA5
Remote20 days ago
Engineering
Engineering Management
Mid-Level
Remote
German nice-to-have
Remote20 days ago
Engineering
Engineering Management
Mid-Level
Remote
German nice-to-have
Customer Lifetime Value & Performance Manager (m/w/d) - 1KOMMA5° Berlin
1KOMMA5
Berlin20 days ago
Finance & Operations
Business Analysis
Mid-Level
Hybrid
German required
Berlin20 days ago
Finance & Operations
Business Analysis
Mid-Level
Hybrid
German required
Senior Software Engineer - Mobile (m/f/d)
1KOMMA5
Remote22 days ago
Engineering
Mobile
Senior
Remote
Remote22 days ago
Engineering
Mobile
Senior
Remote
(Senior) IoT Cloud Engineer (m/f/d)
1KOMMA5
Remote24 days ago
Engineering
Cloud
Senior
Remote
German nice-to-have
Remote24 days ago
Engineering
Cloud
Senior
Remote
German nice-to-have
Praktikant:in (m/w/d) Technische Planung Photovoltaik - 1KOMMA5° Handwerk - Remote
1KOMMA5
Remote24 days ago
Engineering
Electrical Engineering
Intern
Remote
German required
Remote24 days ago
Engineering
Electrical Engineering
Intern
Remote
German required
(Senior) Product Manager Growth (m/f/d)
1KOMMA5
Remote27 days ago
Product & Design
Product Management
Senior
Remote
German required
Remote27 days ago
Product & Design
Product Management
Senior
Remote
German required
Associate Business Development - CEO Office (m/w/d)
1KOMMA5
Berlin1 month ago
Sales & Growth
Business Development
Leadership
Hybrid
German required
Berlin1 month ago
Sales & Growth
Business Development
Leadership
Hybrid
German required
Bauleiter AC (m/w/d) für Photovoltaik - 1KOMMA5° Handwerk - Bundesweit
1KOMMA5
Berlin1 month ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Berlin1 month ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Junior Go to Market Project Manager (m/f/d)
1KOMMA5
Remote1 month ago
Finance & Operations
Project Management
Junior
Remote
German required
Remote1 month ago
Finance & Operations
Project Management
Junior
Remote
German required
Werkstudent:in (m/w/d) im Bereich Finance / Customer Service
1KOMMA5
RemoteReopened1 month ago
Finance & Operations
Finance & Accounting
Intern
Remote
German required
RemoteReopened1 month ago
Finance & Operations
Finance & Accounting
Intern
Remote
German required
Senior Product Manager — Energy Utility Platform (m/f/d)
1KOMMA5
Remote1 month ago
Product & Design
Product Management
Senior
Remote
German nice-to-have
Remote1 month ago
Product & Design
Product Management
Senior
Remote
German nice-to-have
(Lead) Product Manager — Energy Utility Platform (m/f/d)
1KOMMA5
Remote1 month ago
Product & Design
Product Management
Senior
Remote
German nice-to-have
Remote1 month ago
Product & Design
Product Management
Senior
Remote
German nice-to-have
CTO Office - Associate (m/f/d)
1KOMMA5
Remote1 month ago
Product & Design
Product Operations
Leadership
Remote
German required
Remote1 month ago
Product & Design
Product Operations
Leadership
Remote
German required
Teamlead Heartbeat Sales (m/w/d) – Heartbeat
1KOMMA5
Berlin1 month ago
Sales & Growth
Sales Management
Senior
Onsite
German required
Berlin1 month ago
Sales & Growth
Sales Management
Senior
Onsite
German required
Vertriebsassistent:in (m/w/d) - 1KOMMA5° Berlin
1KOMMA5
Berlin1 month ago
Sales & Growth
Sales Operations
Mid-Level
Hybrid
German required
Berlin1 month ago
Sales & Growth
Sales Operations
Mid-Level
Hybrid
German required
Product Manager Business Development - CEO Office (m/w/d)
1KOMMA5
Berlin2 months ago
Product & Design
Product Management
Leadership
Hybrid
German required
Berlin2 months ago
Product & Design
Product Management
Leadership
Hybrid
German required
Werkstudent (m/w/d) Projektmanagement für New Energy Großprojekte - Remote - 1KOMMA5° Commercial Solutions GmbH
1KOMMA5
Remote2 months ago
Finance & Operations
Project Management
Intern
Remote
German required
Remote2 months ago
Finance & Operations
Project Management
Intern
Remote
German required
Zentraler Auftragsmanager (m/w/d) - 1KOMMA5° Handwerk - Berlin
1KOMMA5
Berlin2 months ago
Finance & Operations
Project Management
Mid-Level
Hybrid
German required
Berlin2 months ago
Finance & Operations
Project Management
Mid-Level
Hybrid
German required
Head of Product Design (m/f/d)
1KOMMA5
Remote2 months ago
Product & Design
Product Design
Leadership
Remote
German nice-to-have
Remote2 months ago
Product & Design
Product Design
Leadership
Remote
German nice-to-have
Werkstudent:in Growth Marketing (m/w/d)
1KOMMA5
Berlin2 months ago
Marketing
Growth Marketing
Intern
Hybrid
German required
Berlin2 months ago
Marketing
Growth Marketing
Intern
Hybrid
German required
Praktikum Produktmanagement - Wärmepumpe (m/w/d)
1KOMMA5
Berlin2 months ago
Product & Design
Product Management
Intern
Hybrid
German required
Berlin2 months ago
Product & Design
Product Management
Intern
Hybrid
German required
(Senior) Projektleitung (m/w/d) für New Energy Großprojekte - Remote - 1KOMMA5° Commercial Solutions GmbH
1KOMMA5
Remote2 months ago
Finance & Operations
Project Management
Senior
Remote
German required
Remote2 months ago
Finance & Operations
Project Management
Senior
Remote
German required
Praktikant:in (m/w/d) Aufbau Service & Wartung für PV-Anlagen und Wärmepumpen - 1K5°Handwerk - Berlin
1KOMMA5
Berlin2 months ago
Customer Success
Customer Service
Intern
Onsite
German required
Berlin2 months ago
Customer Success
Customer Service
Intern
Onsite
German required
Initiativbewerbung: Bauleiter SHK (m/w/d) - 1KOMMA5° Handwerk - Deutschlandweit
1KOMMA5
Berlin2 months ago
Finance & Operations
Project Management
Mid-Level
Onsite
German required
Berlin2 months ago
Finance & Operations
Project Management
Mid-Level
Onsite
German required
Senior Analytics Engineer - Growth (m/f/d)
1KOMMA5
Berlin3 months ago
Data & AI
Analytics Engineering
Senior
Remote
Berlin3 months ago
Data & AI
Analytics Engineering
Senior
Remote
Senior Data Engineer - Data Platform (m/f/d)
1KOMMA5
Berlin3 months ago
Data & AI
Data Engineering
Senior
Remote
German nice-to-have
Berlin3 months ago
Data & AI
Data Engineering
Senior
Remote
German nice-to-have
Leitender Elektriker / Elektroniker (m/w/d) für gewerbliche Photovoltaik & New Energy Systeme - Region Berlin - 1KOMMA5° Commercial & Industrial Solutions - 4 Tage Woche
1KOMMA5
Ostdeutschland (Remote)4 months ago
Engineering
Electrical Engineering
Mid-Level
Remote
German required
Ostdeutschland (Remote)4 months ago
Engineering
Electrical Engineering
Mid-Level
Remote
German required
Praktikant:in (m/w/d) technische Planung Wärmepumpen - Remote, München, Berlin, Hamburg
1KOMMA5
Remote5 months ago
Finance & Operations
Project Management
Intern
Remote
German required
Remote5 months ago
Finance & Operations
Project Management
Intern
Remote
German required
Working Student Data Analysis (m/f/d)
1KOMMA5
Berlin5 months ago
Data & AI
Data Analytics
Intern
Remote
German required
Berlin5 months ago
Data & AI
Data Analytics
Intern
Remote
German required
Senior Software Engineer - Energy Markets (m/f/d)
1KOMMA5
Berlin5 months ago
Engineering
Backend
Senior
Remote
Berlin5 months ago
Engineering
Backend
Senior
Remote
Senior Backend VPP Software Engineer - TypeScript (m/f/d)
1KOMMA5
Berlin5 months ago
Engineering
Backend
Senior
Remote
German nice-to-have
Berlin5 months ago
Engineering
Backend
Senior
Remote
German nice-to-have
(Junior) SEO & AI Marketing Manager (m/w/d)
1KOMMA5
Berlin5 months ago
Marketing
SEO/SEM
Junior
Hybrid
German required
Berlin5 months ago
Marketing
SEO/SEM
Junior
Hybrid
German required
Principal Energy Process & Strategy (m/f/d)
1KOMMA5
Berlin7 months ago
Engineering
Software Engineering
Senior
Remote
German required
Berlin7 months ago
Engineering
Software Engineering
Senior
Remote
German required
Technischer Produktmanager Wärmepumpe (m/w/d)
1KOMMA5
Berlin8 months ago
Product & Design
Product Management
Mid-Level
Hybrid
German required
Berlin8 months ago
Product & Design
Product Management
Mid-Level
Hybrid
German required
Internship Global Product Management Hardware & AI Enablement (m/w/d)
1KOMMA5
Berlin8 months ago
Product & Design
Product Management
Intern
Hybrid
German required
Berlin8 months ago
Product & Design
Product Management
Intern
Hybrid
German required
(Senior) Experte Energiewirtschaft / Marktkommunikation (m/w/d)
1KOMMA5
Berlin8 months ago
Finance & Operations
Operations
Senior
Hybrid
German required
Berlin8 months ago
Finance & Operations
Operations
Senior
Hybrid
German required
Head of Utility Products & Services (m/f/d)
1KOMMA5
Berlin8 months ago
Product & Design
Product Management
Leadership
Remote
German nice-to-have
Berlin8 months ago
Product & Design
Product Management
Leadership
Remote
German nice-to-have
Product Manager – Global Services (m/f/d)
1KOMMA5
Berlin8 months ago
Product & Design
Product Management
Mid-Level
Remote
German nice-to-have
Berlin8 months ago
Product & Design
Product Management
Mid-Level
Remote
German nice-to-have
Initiativbewerbung: Anlagenmechaniker SHK (m/w/d) Wärmepumpen & Heiztechnik - 1KOMMA5° Handwerk - Deutschlandweit
1KOMMA5
Berlin9 months ago
Engineering
Other
Mid-Level
Onsite
German required
Berlin9 months ago
Engineering
Other
Mid-Level
Onsite
German required
Initiativbewerbung: Elektriker / Elektroniker / Elektrohelfer (m/w/d) Photovoltaik & Energiesysteme - 1KOMMA5° Handwerk - Deutschlandweit
1KOMMA5
Berlin9 months ago
Engineering
Electrical Engineering
Mid-Level
German required
Berlin9 months ago
Engineering
Electrical Engineering
Mid-Level
German required
Technischer Außendienst (m/w/d) für Wärmepumpen & Energiesysteme - 1KOMMA5° Berlin
1KOMMA5
Berlin9 months ago
Engineering
Technical Support
Mid-Level
Onsite
German required
Berlin9 months ago
Engineering
Technical Support
Mid-Level
Onsite
German required
(Senior) Product Manager - Energy (m/f/d)
1KOMMA5
Berlin9 months ago
Product & Design
Product Management
Senior
German nice-to-have
Berlin9 months ago
Product & Design
Product Management
Senior
German nice-to-have
Technischer Zeichner HLS (m/w/d) - 1KOMMA5° Handwerk - Remote
1KOMMA5
Remote9 months ago
Engineering
Electrical Engineering
Mid-Level
Remote
German required
Remote9 months ago
Engineering
Electrical Engineering
Mid-Level
Remote
German required
Werkstudent:in Process & Operations - Energy (m/w/d)
1KOMMA5
Berlin10 months ago
Finance & Operations
Operations
Intern
Hybrid
German required
Berlin10 months ago
Finance & Operations
Operations
Intern
Hybrid
German required
Internship Process & Operations - Energy (m/f/d)
1KOMMA5
Berlin10 months ago
Finance & Operations
Operations
Intern
Hybrid
German required
Berlin10 months ago
Finance & Operations
Operations
Intern
Hybrid
German required
Graduate Program - Sales & Business Operations
1KOMMA5
Berlin10 months ago
Sales & Growth
Business Development
Junior
Hybrid
German required
Berlin10 months ago
Sales & Growth
Business Development
Junior
Hybrid
German required
(Senior) Energy Operations Manager (m/w/d)
1KOMMA5
Berlin10 months ago
Finance & Operations
Operations
Senior
Hybrid
German required
Berlin10 months ago
Finance & Operations
Operations
Senior
Hybrid
German required
(Junior) Energy Operations Manager (m/w/d)
1KOMMA5
Berlin10 months ago
Finance & Operations
Operations
Junior
Hybrid
German required
Berlin10 months ago
Finance & Operations
Operations
Junior
Hybrid
German required
Leitender Elektriker / Elektroniker (m/w/d) für gewerbliche Photovoltaik & New Energy Systeme - Region Ost - 1KOMMA5° Commercial & Industrial Solutions - 4 Tage Woche
1KOMMA5
Ostdeutschland (Remote)10 months ago
Engineering
Electrical Engineering
Mid-Level
Remote
German required
Ostdeutschland (Remote)10 months ago
Engineering
Electrical Engineering
Mid-Level
Remote
German required
Initiativbewerbung: Sales Manager (m/w/d) für intelligente Energiesysteme (deutschlandweit)
1KOMMA5
Deutschlandweit10 months ago
Sales & Growth
Sales Management
Mid-Level
German required
Deutschlandweit10 months ago
Sales & Growth
Sales Management
Mid-Level
German required
Partner Recruiting Manager (m/w/d) - 1KOMMA5° Handwerk - Remote
1KOMMA5
Remote11 months ago
Sales & Growth
Partner Management
Mid-Level
Remote
German required
Remote11 months ago
Sales & Growth
Partner Management
Mid-Level
Remote
German required
(Senior) Embedded Linux Engineer (m/f/d)
1KOMMA5
Berlin11 months ago
Engineering
Embedded Systems
Senior
German nice-to-have
Berlin11 months ago
Engineering
Embedded Systems
Senior
German nice-to-have
Elektromeister (m/w/d) Photovoltaik & Energiesysteme - 1KOMMA5° Handwerk - Deutschlandweit
1KOMMA5
Deutschlandweit11 months ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Deutschlandweit11 months ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Werkstudent*in Partner Management (m/w/d) - 1KOMMA5° Handwerk - Remote
1KOMMA5
Remote12 months ago
Sales & Growth
Partner Management
Intern
Remote
German required
Remote12 months ago
Sales & Growth
Partner Management
Intern
Remote
German required
Sales Manager (m/w/d) Photovoltaik & Wärmepumpen - National Sales
1KOMMA5
Berlin1 year ago
Sales & Growth
Sales Management
Mid-Level
Hybrid
German required
Berlin1 year ago
Sales & Growth
Sales Management
Mid-Level
Hybrid
German required
(Senior) Marketing & Event Manager*in 1KOMMA5° Ost – Berlin
1KOMMA5
Berlinover 1 year ago
Marketing
Event Marketing
Senior
Hybrid
German required
Berlinover 1 year ago
Marketing
Event Marketing
Senior
Hybrid
German required
Mitarbeiter in der Netzanmeldung (m/w/d) - 1KOMMA5° Handwerk - Remote
1KOMMA5
Remoteover 1 year ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Remoteover 1 year ago
Engineering
Electrical Engineering
Mid-Level
Onsite
German required
Senior Product Manager Netherlands (m/f/d)
1KOMMA5
Berlinover 1 year ago
Product & Design
Product Management
Senior
German required
Berlinover 1 year ago
Product & Design
Product Management
Senior
German required
Werkstudent:in (m/w/d) – Energiewirtschaft / Netzanmeldung
1KOMMA5
Berlinalmost 2 years ago
Finance & Operations
Operations
Intern
Onsite
German required
Berlinalmost 2 years ago
Finance & Operations
Operations
Intern
Onsite
German required
Werkstudent*in (m/w/d) Technische Planung Photovoltaik - 1KOMMA5° Handwerk - Berlin
1KOMMA5
Berlin2 years ago
Engineering
Electrical Engineering
Intern
German required
Berlin2 years ago
Engineering
Electrical Engineering
Intern
German required
Anlagenmechaniker SHK (m/w/d) Wärmepumpen & Heiztechnik - 1KOMMA5° Berlin
1KOMMA5
Berlinover 2 years ago
Engineering
Other
Mid-Level
Onsite
German required
Berlinover 2 years ago
Engineering
Other
Mid-Level
Onsite
German required
Sales Manager (m/w/d) – Photovoltaik, Wärmepumpe & intelligente Energiesysteme - 1KOMMA5° Berlin
1KOMMA5
Berlinover 2 years ago
Sales & Growth
Sales Management
Mid-Level
German required
Berlinover 2 years ago
Sales & Growth
Sales Management
Mid-Level
German required
Initiativbewerbung (m/w/d)
1KOMMA5
Remoteover 3 years ago
People & HR
Talent Acquisition
Mid-Level
Remote
German required
Remoteover 3 years ago
People & HR
Talent Acquisition
Mid-Level
Remote
German required