Coordinate operational flows and drive day-to-day alignment across the Energy Management System teams to ensure smooth execution. Manage cross-team dependencies, track technical timelines, and resolve operational bottlenecks to scale Heartbeat AI.
1KOMMA5°
53 Remote Job Openings at 1KOMMA5°
(Lead/Senior) Technical Product Manager - Platform Engineering (m/f/d)
1KOMMA5°
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Full Time
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15 hours ago
1KOMMA5°
Drive the product vision and roadmap for internal platform engineering tools to improve developer experience and software delivery. Align technical capabilities with business impact and enable AI-driven engineering workflows.
Create exceptional user experiences and visually appealing interfaces for Virtual Assembly Line tools. Collaborate with cross-functional teams to conduct research and design intuitive, user-centric solutions for new features.
Support the end-to-end lifecycle of scalable service products and digital solutions for the global energy sector. Collaborate with cross-functional teams to translate operational feedback into automated processes and optimize product adoption via KPI analysis.
Strategically advance the product portfolio by identifying and validating new energy services and scaling existing products for international markets. Develop end-to-end product strategies through the creation and updating of business cases.
Werkstudent:in (m/w/d) - Quality Control Analyst (Photovoltaik)
1KOMMA5°
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Full Time
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8 days ago
1KOMMA5°
The role involves the remote review and approval of acceptance protocols for PV systems to ensure technical and safety standards. Additionally, the analyst identifies error sources, collects performance data, and develops training materials to optimize installation workflows.
Werkstudent:in (m/w/d) - Quality Control Analyst (Wärmepumpe)
1KOMMA5°
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Full Time
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8 days ago
1KOMMA5°
Perform remote quality checks and final approvals of heat pump acceptance protocols to ensure technical and safety standards. Collect installation data to identify error patterns and develop training materials for field teams to optimize processes.
Lead a cross-functional App team and empower engineers to own the full product lifecycle from development to operations. Provide technical guidance, manage professional development, and foster a culture of experiment-driven innovation.
Lead the technical direction and architecture of the Installation Manager mobile app to digitize field operations. Ship reliable features and mentor other engineers while collaborating with product and design teams.
Own and evolve the Kubernetes-based IoT Cloud Platform to manage connectivity and messaging between residential gateways and cloud services. Build observability pipelines and data models to ensure the reliability and scalability of the virtual power plant infrastructure.
Praktikant:in (m/w/d) Technische Planung Photovoltaik - 1KOMMA5° Handwerk - Remote
1KOMMA5°
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Full Time
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19 days ago
1KOMMA5°
The intern will learn to plan and visualize photovoltaic systems using specialized software and assist in creating individual customer offers. They will support the daily operations of PV planning and gain insight into the entire process from planning to grid registration.
Own the conversion rate optimization across the e-commerce funnel and define the product roadmap for the martech team. Focus on reducing manual effort in marketing and sales through AI-powered workflows and automation.
The role focuses on scaling the Heartbeat AI platform by optimizing the customer journey and removing operational bottlenecks. You will own performance tracking through data-driven dashboards and coordinate execution across product, sales, marketing, and operations teams.
Werkstudent:in (m/w/d) im Bereich Finance / Customer Service
1KOMMA5°
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Full Time
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a month ago
1KOMMA5°
Handle customer inquiries regarding financing via email and phone while ensuring service-oriented communication. Support the analysis of performance data and the implementation of efficient service workflows for financial products.
The role involves driving cross-team coordination and converting cross-functional initiatives into scalable processes. You will prepare decision materials for leadership to translate strategy into clear ownership and actionable next steps.
Senior Product Manager — Energy Utility Platform (m/f/d)
1KOMMA5°
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Full Time
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a month ago
1KOMMA5°
Own the product roadmap for the Energy Utility Platform, focusing on energy market access, flexibility marketing, and procurement. Bridge the gap between energy operations and engineering to deliver scalable software solutions for intelligent device control.
(Lead) Product Manager — Energy Utility Platform (m/f/d)
1KOMMA5°
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Full Time
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a month ago
1KOMMA5°
Define and execute the product strategy for the Energy Utility Platform, focusing on energy market access, flexibility marketing, and procurement. Collaborate with Engineering and Energy Operations to translate complex regulatory requirements into actionable product specifications.
Support the local and global press relations team through research, content creation, and media monitoring. Assist in managing journalist networks, organizing media events, and implementing internal communication measures.
Werkstudent (m/w/d) Projektmanagement für New Energy Großprojekte - Remote - 1KOMMA5° Commercial Solutions GmbH
1KOMMA5°
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Full Time
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a month ago
1KOMMA5°
The role involves structuring and updating plant documentation, monitoring delivery deadlines, and managing regulatory documents. Additionally, the student will maintain Bills of Materials and analyze project management processes to improve efficiency between the back office and construction sites.
Own the development and scaling of next-generation global service offerings to transform one-time installations into long-term recurring revenue streams. Design service products that integrate hardware, software, and energy solutions to drive customer retention and profitability.
Zentraler Auftragsmanager (m/w/d) - 1KOMMA5° Handwerk - Berlin
1KOMMA5°
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Full Time
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a month ago
1KOMMA5°
Acts as the central link between installation teams, sales, and customers to ensure smooth order processing from planning to implementation. Responsible for coordinating project progress, material delivery, logistics, and scheduling installations with professional customer communication.
(Senior) Site Reliability Engineer (m/f/d) - Platform & Agentic Operations
1KOMMA5°
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Full Time
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a month ago
1KOMMA5°
Implement and improve monitoring, alerting, and incident response systems to ensure high reliability and meet SLOs. Design resilient infrastructure and build AI-driven CI/CD systems that use agents to analyze logs and apply instant code fixes.
Senior Performance Creative Designer & Strategist (m/w/d)
1KOMMA5°
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Full Time
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2 months ago
1KOMMA5°
Responsible for the end-to-end visual design and production of high-performance creative assets for Meta, TikTok, and Pinterest. This includes integrating generative AI into workflows and using data-driven insights to iterate on designs and copywriting for maximum conversion.
Mitarbeiter in der Netzanmeldung (m/w/d) - 1KOMMA5° Handwerk - Berlin
1KOMMA5°
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Full Time
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2 months ago
1KOMMA5°
Responsible for the independent processing and optimization of grid connection processes for PV systems, battery storage, wallboxes, and heat pumps. This includes validating data points, creating documentation, and coordinating with internal and external stakeholders.
Evaluate energy models to assess customer savings and monitor market developments to inform strategic decision-making. Analyze load data and conduct market research to generate insights for pricing strategies and product offerings.
Own end-to-end feature development for the Heartbeat virtual power plant, from problem framing to production deployment. Collaborate with cross-functional teams to define product scope and leverage AI tools to amplify engineering impact.
Support product managers for heat pumps by conducting technical comparisons and managing strategic projects. Act as a storyteller to make complex technical products understandable for sales teams and optimize product metrics using AI tools.
Responsible for the monthly closing process and internal financial reporting, including P&L and cost center reports. Acts as a strategic finance partner to the CFO by building financial models and utilizing AI tools to improve forecasting efficiency.
Support the development, training, and testing of time-series forecasting models for energy consumption and generation. Assist in building data pipelines and automating workflows using agentic AI to improve engineering productivity.
Build the digital backbone for an AI-native Software Development Life Cycle to enable agentic orchestration. Design and maintain resilient cloud infrastructure and standardized golden paths for human and agent development.
Projektmanager:in (m/w/d) für New Energy Großprojekte - Remote - 1KOMMA5° Commercial Solutions GmbH
1KOMMA5°
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Full Time
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2 months ago
1KOMMA5°
Responsible for the commercial overall control of demanding EPC projects in the commercial new energy sector from contract conclusion to handover. This includes coordinating internal and external stakeholders and developing commercial project management structures and standards.
Own the commercial success and economic viability of Heartbeat AI across multiple markets, defining pricing, bundling, and value propositions. Lead a high-performing team in Germany to orchestrate execution across product, marketing, sales, and partner ecosystems.
Teamlead Technische Auftragsvorbereitung (m/w/d) - 1KOMMA5° Handwerk - Berlin / Hamburg / Remote
1KOMMA5°
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Full Time
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2 months ago
1KOMMA5°
Lead the technical order preparation team, overseeing technical recording, feasibility checks, and planning for heat pumps and photovoltaics. Responsible for the overall process management, quality assurance, and the development of data-driven KPIs to steer the team.
Own the growth analytics function by designing and maintaining core marketing data models and ensuring the stability of the marketing tech stack. Partner with cross-functional teams to drive data-driven decisions and mentor junior data talent.
Own the growth analytics function by designing and maintaining core marketing data models and ensuring the stability of the marketing tech stack. Collaborate across data and marketing teams to drive data-driven decisions and mentor junior talent.
Support the Energy Operations team by managing market communication processes and resolving complex customer cases for the Dynamic Pulse electricity tariff. Coordinate with distribution system operators and energy suppliers to ensure seamless power supply and billing.
Support the Energy Operations team by managing market communication processes and resolving complex customer cases for the Dynamic Pulse electricity tariff. Coordinate with distribution system operators and suppliers to ensure seamless electricity supply and billing.
Werkstudent:in (m/w/d) technische Planung Wärmepumpen - Remote, München, Berlin, Hamburg
1KOMMA5°
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Full Time
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3 months ago
1KOMMA5°
You will be responsible for the independent planning and feasibility assessment of heat pump projects for residential buildings. Additionally, you will manage project documentation, coordinate heating subsidies, and prepare material lists for installations.
Werkstudent:in (m/w/d) technische Planung Wärmepumpen - Remote, München, Berlin, Hamburg
1KOMMA5°
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Full Time
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3 months ago
1KOMMA5°
You will be responsible for the independent planning and feasibility assessment of heat pump projects for residential buildings. Additionally, you will manage project documentation, material lists, and coordinate with various company locations regarding heating subsidies.
You will architect, develop, and manage the data platform to support efficient data ingestion, transformation, and accessibility. You will also collaborate with cross-functional teams to define the technical vision and roadmap for data infrastructure.
You will architect, develop, and manage the data platform to support efficient data ingestion, transformation, and quality assurance. Additionally, you will collaborate with cross-functional teams to define the technical vision and roadmap for data accessibility.
You will manage the monthly closing process and create financial reports to support leadership decision-making. Additionally, you will assist in budgeting and forecasting while leveraging AI tools to improve financial infrastructure.
You will manage the monthly closing process and create financial reports to support leadership decision-making. Additionally, you will assist in budgeting and forecasting while leveraging AI tools to improve financial infrastructure.
Praktikant:in (m/w/d) technische Planung Wärmepumpen - Remote, München, Berlin, Hamburg
1KOMMA5°
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Internship
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4 months ago
1KOMMA5°
The intern will independently plan heat pump projects with team support, including feasibility studies for single and multi-family homes. Responsibilities also involve assisting with current heating subsidies and creating project documentation and material lists for installations.
Technischer Betriebsleiter & vEFK (m/w/d) – Gewerbe & Industrie - Region München - 1KOMMA5° Commercial & Industrial Solutions
1KOMMA5°
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Full Time
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4 months ago
1KOMMA5°
The role involves acting as the responsible electrical engineer (vEFK) and technical operations manager, legally leading the electrical trade operations nationwide and establishing a robust ordering cascade with precise delegation of technical responsibility down to regional managers. The manager will also hold full disciplinary responsibility for leading electricians, overseeing quality assurance through digital monitoring and physical site audits, and ensuring workforce qualification through training and certification tracking.
The role involves planning, coordinating, and organizing the Smart Meter Rollout across German locations and developing processes for the dynamic electricity tariff. Responsibilities also include handling energy industry processes via market communication and ensuring compliance with legal and technical standards.
The role involves driving the technical direction for the Energy Markets workstream, focusing on building and optimizing backend services for Virtual Power Plant (VPP) operations and energy market integrations. Key tasks include designing systems at the intersection of backend and data processing, making architectural decisions, and collaborating across engineering and product teams.
Senior Backend VPP Software Engineer - TypeScript (m/f/d)
1KOMMA5°
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Full Time
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4 months ago
1KOMMA5°
The engineer will build a virtual power plant leveraging the Heartbeat energy manager and continuously ship innovative energy market solutions to customers. Key tasks include building and optimizing scalable backend services for VPP operations and energy market integrations, and designing necessary APIs.
Working Student Data Analysis & Delivery Management (m/f/d)
1KOMMA5°
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Full Time
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4 months ago
1KOMMA5°
The role involves focusing on delivering new hardware integrations for the Heartbeat AI platform, performing actionable data analyses on existing ones, and drafting requirements for software and hardware solutions. Additionally, the working student will take an active project management role and support in preparing presentations for leadership and external events.
Praktikant:in (m/w/d) technische Planung Wärmepumpen - Remote, München, Berlin, Hamburg
1KOMMA5°
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Internship
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4 months ago
1KOMMA5°
The intern will independently plan heat pump projects with team support, including feasibility studies for single and multi-family homes. Responsibilities also involve assisting with current heating subsidies and creating project documentation and material lists for installation.
The role involves developing, owning, and executing the Dutch product strategy for the Heartbeat platform, energy tariff, and native app, aligning with company vision and market demands. This includes driving commercial success by collaborating with local teams and overseeing product development and launch coordination.
The role involves defining the global product vision and long-term roadmap for the utility business, covering metering, tariffs, trading, and flexibility services across various markets. This leader will also manage and mentor a growing team of Product Managers while standardizing core systems and driving operational excellence across energy markets.
Technischer Betriebsleiter & vEFK (m/w/d) – Gewerbe & Industrie - Region Süd - 1KOMMA5° Commercial & Industrial Solutions
1KOMMA5°
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Full Time
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4 months ago
1KOMMA5°
The role involves assuming responsibility as the authorized electrical specialist (vEFK) and technical operations manager for the electrical trade, establishing a robust cascade of orders with precise delegation of technical responsibility to regional site managers. Responsibilities include disciplinary oversight of electricians, monitoring technical processes via digital media, conducting physical safety audits, and ensuring all work and instructions comply legally with standards like VDE and DGUV.
