Company details
1KOMMA5
One-stop-shop for solar panels, heat pumps, and charging infrastructure connected via the Heartbeat AI energy management platform.
Ghost roles: 43 of 93 open
Stability signals
- CEO
- Philipp Schröder
- Total raised
- Unknown
- Recent rounds
- December 2024 · €150M · Pre-IPO
- Founders' prior
companies - Unknown
- Recent evidence
Financial Disclosures · 1KOMMA5 reported 30% organic revenue growth in the first nine months of 2026.
Scope: Issuer-reported group operating update, not audited accounts, subsidiary cash or achieved full-year guidance.
Evidence reviewed 2026-10-24. This claim does not establish overall financial stability.
Verification needed
At a glance
Open roles
93
activeNew this month
14-25
Down from last monthNew openings
50
opened in the last 90 daysGerman requirement
85%
based on 93 of 93 rolesOpen roles over time
Open roles · 12 months
93open
2025-12 → 2026-11Month-end counts · Nov shows current open roles
93 open roles
- Remote, Hamburg, Berlin, München
- 16
- Berlin
- 21
- Berlin, Remote, Hamburg, München
- 10
- Berlin, Remote, Hamburg, Bremen (Remote), Remscheid, Lüneburg, Göttingen, Lingen, München, Spanien, Münster, Hildesheim, Hamburg Remote, Region Stuttgart, Frankfurt am Main, Magdeburg, Düsseldorf, Riederich, Landshut, Köln, Heidelberg, Brandenburg (Remote), Moers, Neukirchen-Vluyn, Oberhausen, Marburg, Potsdam, Nürnberg, Rostock, Leipzig, Karlsruhe, Mainz, Ulm, Heilbronn, Saarbrücken, Seevetal, Kierspe, Trier, Malmö, Sachsen (Remote), Baden-Württemberg (Remote), Hessen (Remote), Mecklenburg-Vorpommern (Remote), Niedersachsen (Remote), Nordrhein-Westfalen (Remote), Rheinland-Pfalz (Remote), Saarland (Remote), Sachsen-Anhalt (Remote), Schleswig-Holstein (Remote), Thüringen (Remote), Bayern (Remote), Ingolstadt, Kiel, Fulda, Schwäbisch Gmünd, Kempten im Allgäu, Meppen, Freiburg, Dresden, Würzburg, Bayreuth, Pforzheim, Weimar, Flensburg, Region Berlin Brandenburg, Hannover, Breidenbach, Region Wetzlar, Region Gießen, Bamberg, Uedem, Koblenz, Zwickau, Chemnitz, Gera, Stockholm, Augsburg, Konstanz, Regensburg, Kaiserslautern, Niedersachsen, Baden-Württemberg, Region Göppingen, Region Böblingen, Region Hechingen, Region Nagold, Region Hagen, Region Solingen, Region Leverkusen, Region Uelzen, Region Bad Bevensen, Region Lüchow, Region Dannenberg, Region Salzwedel, Ostdeutschland (Remote), Erding, Freising, Pfaffenhofen an der Ilm, Dachau, Germering, Wolfratshausen, Ebersberg, Petershausen, Moosburg an der Isar, Wasserburg am Inn, Tegernsee, Mühldorf am Inn, Murnau am Staffelsee, Holzkirchen, Prien am Chiemsee, Herrsching am Ammersee, Starnberg, Weilheim, Rosenheim, Deggendorf, Aachen, Riesa, Wittenberg, Freiberg, Norddeutschland (Remote), Süddeutschland (Remote), Heidenheim an der Brenz, Memmingen, Neuburg an der Donau, Landsberg am Lech, Königsbrunn, Günzburg, Donauwörth, Nördlingen, Braunschweig, Wolfsburg, Villingen-Schwenningen, Deventer, Ettenheim, Offenburg, Waren an der Müritz, Wismar, Hagenow Land, Thüringen, Ludwigsburg, Reutlingen, Metzingen, Filderstadt, Tübingen, Schwäbisch Hall, Künzelsau, Crailsheim, Öhringen, Bietigheim-Bissingen, Backnang, Schorndorf, Besigheim, Vaihingen, Kirchheim, Stockach, Friedrichshafen, Überlingen, Pfullendorf, Göppingen, Geislingen, Tuttlingen, Rottweil, Sankt Georgen, Donaueschingen, Lörrach, Mosbach, Eppingen, Gundelsheim, Obersulm, Mannheim, Ludwigshafen, Rothenburg ob der Tauber, Neustadt an der Weinstraße, Landau in der Pfalz, Idar-Oberstein, Bielefeld, 1KOMMA5° Dortmund, Wittstock Dosse, Röbel, Malchow, Plau am See, Templin, Güstrow, Cloppenburg, Dortmund, Essen, Bochum, Paderborn, Osnabrück, Mülheim, Möhnesee, Kassel, Cottbus, Berlin (Remote), Neubrandenburg, Passau, Kempten, Meißen, Mönchengladbach, Annaberg-Buchholz, Halle (Saale), Erfurt, Jena, Rastatt, Baden-Baden, Bruchsal, Bretten, Bad Liebenzell, Brackenheim, Lindern, Fürth, Erlangen, Lauf an der Pegnitz, Herzogenaurach, Roth, Neumarkt in der Oberpfalz, Amberg, Uckermark, Frankfurt Oder, Bremen, Oldenburg, Bodensee, Schweinfurt, Kitzingen, Bad Kissingen, Neustadt an der Aisch, Kaisheim, Feuchtwangen, Harz, Holzminden, Höxter, Northeim, Wernigerode, Deutschlandweit, Ettlingen, Wiesbaden, Darmstadt, Flöhrsheim, Salzgitter, Peine, Wolfenbüttel, Bremerhaven, Kolbermoor, Mülheim a. d. Ruhr, Bocholt
- 0
- Hamburg, Remote, Berlin, München
- 4
- Other
- 42
Open roles · 93
- Head of Inside Sales Germany (m/w/d) - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted todayGerman required
- Inside Sales Manager (m/w/d) - Photovoltaik & Wärmepumpen - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted todayGerman required
- Chief of Staff & Lead Special Operations, Global Procurement (m/w/d)Berlin Hybrid · experienced · Posted todayGerman required
- Digital Sales Manager (m/w/d) - Photovoltaik & Wärmepumpen - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted todayGerman required
- Telesales Manager (m/w/d) - Photovoltaik & Wärmepumpen - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted todayGerman required
- Sales Manager Inbound (m/w/d) - Photovoltaik & Wärmepumpen - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted todayGerman required
- Praktikant:in Sales (m/w/d) - HeartbeatBerlin Hybrid · student · Posted 2 days agoGerman required
- Strategic Partner Manager (m/w/d) – Heartbeat AIBerlin Onsite · entry-level · Posted 2 days agoGerman required
- Werkstudent:in Community Management (m/w/d)Berlin Hybrid · experienced · Posted 2 days agoGerman required
- Praktikant:in - Sales/Marketing (m/w/d)Berlin Hybrid · student · Posted 3 days agoGerman required
- Graduate Program - Sales & Business Operations - 1KOMMA5° BerlinBerlin Hybrid · entry-level · Posted 3 days agoGerman required
- Werkstudent:in Growth Marketing (m/w/d)Berlin Hybrid · student · Posted 3 days agoGerman required
- Initiativbewerbung - Commercial– Bauleiter für PV-Großanlagen, Batteriespeicher und Ladesysteme (m/w/d) – DeutschlandweitBerlin Remote · experienced · Posted 3 days agoGerman required
- Sales Business Analyst – Revenue Operations (m/w/d) CRO OfficeBerlin Hybrid · entry-level · Posted 6 days agoGerman required
- Product Manager Energy Markets & Flexibility (m/f/d)Berlin Remote · experienced · Posted 6 days agoGerman required
- (Senior) PR Manager (m/w/d) - CEO OfficeBerlin Remote · experienced · Posted 6 days agoGerman required
- Software Engineer - Edge & Cloud (m/f/d)Berlin Remote · experienced · Posted 6 days agoGerman required
- Management Trainee (m/w/d) – Future Leadership Program | 1KOMMA5° Commercial, Industrial & Public SolutionsBerlin Remote · entry-level · Posted 8 days agoGerman required
- Bauleiter für PV-Großanlagen, Batteriespeicher und Ladeinfrastruktur (m/w/d) – Region Berlin - 1KOMMA5° Commercial, Industrial & Public Solutions - 4 Tage WocheBerlin Remote · experienced · Posted 8 days agoGerman required
- Technischer Planer DC für PV & New Energy (m/w/d) – Gewerbe & Industrie - Remote, Hamburg, München, Berlin - 1KOMMA5° Commercial Solutions GmbHBerlin Remote · entry-level · Posted 8 days agoGerman required
- Bauleiter für PV-Großanlagen, Batteriespeicher und Ladeinfrastruktur (m/w/d) – Region Nürnberg - 1KOMMA5° Commercial, Industrial & Public Solutions - 4 Tage WocheBerlin Remote · experienced · Posted 8 days agoGerman required
- Lead Office Management (m/w/d) - BerlinBerlin Hybrid · experienced · Posted 8 days agoGerman required
- Bauleiter für PV-Großanlagen, Batteriespeicher und Ladeinfrastruktur (m/w/d) – Region Hamburg - 1KOMMA5° Commercial, Industrial & Public Solutions - 4 Tage WocheBerlin Remote · experienced · Posted 8 days agoGerman required
- Werkstudent:in Produktmanagement (m/w/d)Berlin Remote · student · Posted 9 days agoGerman required
- Werkstudent:in AI & Automation - Energy (m/w/d)Berlin Remote · student · Posted 9 days agoGerman required
- Praktikum Produktmanagement (m/w/d)Berlin Remote · student · Posted 10 days agoGerman required
- Quality Control Expert (Wärmepumpe) (m/w/d)Berlin Remote · experienced · Posted 13 days agoGerman required
- (Senior) Projektleitung (m/w/d) für New Energy Großprojekte - Hannover, Braunschweig, Hildesheim, remote - 1KOMMA5° Commercial, Industrial & Public SolutionsBerlin Remote · entry-level · Posted 14 days agoGerman required
- (Senior) Lab Engineer (m/f/d)Berlin Onsite · experienced · Posted 14 days agoGerman required
- Working Student Lab Engineer - Berlin (m/f/d)Berlin Onsite · student · Posted 14 days agoNo German required
- Technical Support & Enablement Specialist (m/f/d)Berlin Remote · experienced · Posted 14 days agoGerman required
- Head of Project Management Large-Scale EPC New Energy (m/w/d) – 1KOMMA5° Commercial, Industrial & Public SolutionsBerlin Hybrid · entry-level · Posted 14 days agoGerman required
- (Senior) Projektleitung (m/w/d) für New Energy Großprojekte - München, Hamburg, Berlin, remote - 1KOMMA5° Commercial, Industrial & Public Solutions GmbHBerlin Remote · entry-level · Posted 14 days agoGerman required
- Internship AI & Automation - Energy (m/f/d)Berlin Hybrid · entry-level · Posted 16 days agoGerman required
- Internship Process & Operations - Energy (m/f/d)Berlin Hybrid · entry-level · Posted 16 days agoGerman required
- Teamleitung (m/w/d) Auftragsmanagement / Projektkoordination / Disposition - Photovoltaik, Wärmepumpen & Energiesysteme - 1KOMMA5° BerlinBerlin Onsite · entry-level · Posted 17 days agoGerman required
- Technischer Außendienst (m/w/d) für Wärmepumpen & Energiesysteme - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted 20 days agoGerman required
- Sales Manager (m/w/d) – Photovoltaik, Wärmepumpe & intelligente Energiesysteme - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted 20 days agoGerman required
- O&M Manager - Solar & Speicher (m/w/d) - 1KOMMA5° Commercial, Industrial & Public SolutionsBerlin Remote · experienced · Posted 23 days agoGerman required
- Werkstudent:in Auftragsmanagement / Projektkoordination / Disposition (m/w/d) - Photovoltaik, Wärmepumpen & Energiesysteme - 1KOMMA5° BerlinBerlin Onsite · student · Posted 23 days agoGerman required
- Projektkoordinator (m/w/d) Photovoltaik und Wärmepumpe - 1KOMMA5° Handwerk - DeutschlandweitBerlin Remote · experienced · Posted 27 days agoGerman required
- Senior Product Manager - ARR & Subscriptions (m/f/d)Berlin Remote · experienced · Posted 27 days agoGerman required
- Teamlead Sales – Repowering & Heartbeat Upgrades (m/w/d) - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted 28 days agoGerman required
- Energy Sales Manager (m/w/d) – HeartbeatBerlin Onsite · experienced · Posted 29 days agoGerman required
- Servicetechniker SHK (m/w/d) Wärmepumpen & Heiztechnik - 1KOMMA5° Handwerk - DeutschlandweitBerlin Remote · experienced · Posted 30+ days agoGerman required
- (Senior) Experte Energiewirtschaft / Marktkommunikation (m/w/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- Internship Product Management Energy Products & Tariffs (m/f/d)Berlin Remote · student · Posted 30+ days agoGerman required
- Growth Manager Revenue Operations (m/w/d)Berlin Hybrid · experienced · Posted 30+ days agoGerman required
- (Senior) Process & Operations Manager - Energy (m/w/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- Sales Manager (m/w/d) - HeartbeatBerlin Hybrid · experienced · Posted 30+ days agoGerman required
- Sales Manager (m/w/d) - Deutschsprachig - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted 30+ days agoGerman required
- Content Growth Manager YouTube (m/w/d)Berlin Hybrid · experienced · Posted 30+ days agoGerman required
- (Senior) Product Manager - Energy (m/f/d)Berlin Onsite · experienced · Posted 30+ days agoGerman required
- Sales Manager Photovoltaik & Wärmepumpen - Repowering & Heartbeat Upgrades (m/w/d)Berlin Hybrid · experienced · Posted 30+ days agoGerman required
- (Senior) QA Engineer - AI-Driven Testing (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Principal Software Engineer (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Chief of Staff Go to Market (m/f/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- (Senior) Heartbeat AI Partnerships Manager (m/f/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- (Senior) Product Manager Energy (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- (Senior) Product Manager Heartbeat (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Working Student Designer (Design System) – Heartbeat AI (m/f/d)Berlin Remote · student · Posted 30+ days agoNo German required
- (Junior) SEO & AI Marketing Manager (m/w/d)Berlin Hybrid · entry-level · Posted 30+ days agoGerman required
- Go-to-Market Working Student (m/f/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- (Senior) Go to Market Scaling Manager - Germany (m/f/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- Head of SEO / GEO (m/w/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- Head of Security (f/m/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Working Student - AI Product Designer (m/f/d)Berlin Remote · student · Posted 30+ days agoNo German required
- Werkstudent:in Projektkoordination Wärmepumpe (m/w/d) - Berlin / RemoteBerlin Remote · entry-level · Posted 30+ days agoGerman required
- Senior Backend VPP Software Engineer - TypeScript (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Senior Software Engineer - Energy Markets (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Sales & Growth Associate (m/w/d) – HeartbeatBerlin Hybrid · experienced · Posted 30+ days agoGerman required
- Praktikant:in Projektkoordination Wärmepumpe (m/w/d) - Berlin / RemoteBerlin Remote · entry-level · Posted 30+ days agoGerman required
- Staff Engineer - Heartbeat AI (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Staff Engineer - Virtual Assembly Line (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- (Senior) Product Engineer (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Working Student Product Management Energy Products & Tariffs (m/f/d)Berlin Onsite · student · Posted 30+ days agoGerman required
- Teamlead Sales - Retention & Energy Upgrades (m/w/d) - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted 30+ days agoGerman required
- Elektriker / Elektroniker Energie- und Gebäudetechnik (m/w/d) - Photovoltaik, Wärmepumpen & Energiesysteme - 1KOMMA5° BerlinBerlin Onsite · entry-level · Posted 30+ days agoGerman required
- (Senior) Product Manager - Procurement & Portfolio Management (m/f/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- Internship Global Product Management (m/f/d)Berlin Remote · student · Posted 30+ days agoGerman required
- Werkstudent:in - Search Engine Optimization (SEO) (m/w/d)Berlin Hybrid · student · Posted 30+ days agoGerman required
- Bauleiter AC (m/w/d) für Photovoltaik - 1KOMMA5° Handwerk - Region OstBerlin Onsite · experienced · Posted 30+ days agoGerman required
- Bauleiter AC (m/w/d) für Photovoltaik - 1KOMMA5° Handwerk - BundesweitBerlin Onsite · experienced · Posted 30+ days agoGerman required
- (Senior) Product Manager Smart Metering & Steering (m/f/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- Werkstudent (m/w/d) Projektmanagement für New Energy Großprojekte - Remote - 1KOMMA5° Commercial, Industrial & Public SolutionsBerlin Remote · entry-level · Posted 30+ days agoGerman required
- Product Manager – Global Services (m/f/d)Berlin Remote · experienced · Posted 30+ days agoGerman required
- Zentraler Auftragsmanager (m/w/d) - 1KOMMA5° Handwerk - BerlinBerlin Remote · experienced · Posted 30+ days agoGerman required
- (Senior) Product Engineer - Heartbeat (m/f/d)Berlin Remote · experienced · Posted 30+ days agoNo German required
- Werkstudent:in Process & Operations - Energy (m/w/d)Berlin Remote · student · Posted 30+ days agoGerman required
- Werkstudent:in (m/w/d) technische Planung Wärmepumpen - Remote, München, Berlin, HamburgBerlin Onsite · student · Posted 30+ days agoGerman required
- Leitender Elektriker / Elektroniker (m/w/d) für gewerbliche Photovoltaik & New Energy Systeme - Region Berlin - 1KOMMA5° Commercial & Industrial Solutions - 4 Tage WocheBerlin Remote · experienced · Posted 30+ days agoGerman required
- Praktikant:in (m/w/d) technische Planung Wärmepumpen - Remote, München, Berlin, HamburgBerlin Remote · student · Posted 30+ days agoGerman required
- Anlagenmechaniker SHK (m/w/d) Wärmepumpen & Heiztechnik - 1KOMMA5° BerlinBerlin Onsite · experienced · Posted 30+ days agoGerman required