Job
- Level
- Senior
- Job Feld
- Embedded
- Anstellung
- Vollzeit
- Vertragsart
- Unbefristetes Dienstverhältnis
- Ort
- Berlin
- Arbeitsmodell
- Onsite
Job Zusammenfassung
In dieser Rolle integrierst du verschiedene OEM-Geräte wie PV-Wechselrichter und Batterien in unser Energiemanagementsystem, implementierst Kommunikationsprotokolle und entwickelst Softwaremodule für IoT-Gateways.
Job Technologien
Deine Rolle im Team
- At 1KOMMA5°, we connect and manage tens of thousands of distributed energy devices at scale. As a (Senior) Software Engineer - Device Connectivity, you will play a crucial role in integrating OEM devices, such as PV inverters, batteries, charging infrastructure, and heat pumps, into our cutting-edge Heartbeat platform.
- Your role involves implementing communication protocols, developing software modules on IoT gateway and controller devices, and conducting testing of our energy management system in our lab in Berlin.
- You will also be providing expert level support for both internal and external stakeholders.
- Collaborating with cross-functional teams, you'll contribute to the entire product lifecycle.
- Key responsibilities include but are not limited to: Own the technical integration of inverters, batteries, charging infrastructure, and heat pumps into our Heartbeat energy management system, driving projects end-to-end to deliver solutions on time.
- Ensure seamless communication and interoperability between different OEM devices.
- Implement communication protocols such as Modbus TCP, OCPP, MQTT, EEbus.
- Develop, deploy, and maintain services on our IoT gateway using Go programming.
- Diagnose network issues across LAN/WAN, VPN, firewalls, and protocols, and turn that understanding into resilient edge services.
- Conduct testing of our energy management system in our lab in Berlin.
- Collaborate with cross-functional teams to ensure software meets performance and reliability standards.
- Provide expert-level support to both internal and external stakeholders.
- Foster a culture of experiment-driven innovation within the team.
Unsere Erwartungen an dich
Ausbildung
- Bachelor's or Master's degree in Computer Science, Electrical/Electronics Engineering, Control Engineering or related field.
Qualifikationen
- Proficiency in communication protocols such as Modbus TCP, OCPP, and MQTT.
- Familiarity with DevOps practices and tools, including continuous integration and deployment (CI/CD) pipelines.
- Prior exposure to energy management systems is desirable.
- Outstanding, proactive communication skills: you excel at engaging stakeholders and initiating cross-team collaboration.
- Excellent troubleshooting and problem-solving skills.
- An agile and result-oriented mindset and you consider yourself a team player.
- Very good knowledge of spoken and written English, German is a plus.
- Familiarity with cloud platforms (ideally Google cloud) and their integration in IoT solutions.
- Certifications related to IoT and energy management.
Erfahrung
- Proven experience in IoT development and integration, with a focus on integrating diverse OEM devices.
- Hands-on experience in the development of software modules for IoT devices.
- Experience with Go programming is highly preferred.
- Solid understanding of local area networks (TCP/IP, LAN/WLAN) and experience with device discovery and scanning mechanisms within home networks.
- Experience quickly finding your way around in cross-functional teams in a fast pace, interdisciplinary working environment.
- Bonus points for: Experience in network or systems administration (routing, firewalls, DNS, DHCP) in a production environment.
- Previous experience in providing support to international stakeholders.
Unser Angebot
- You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen.
- You move in flat hierarchies and have short decision-making paths.
- You can learn a lot quickly and get involved at different levels.
- You will be welcomed by a friendly and familiar team.
- You are part of the energy transition and recognize in your daily work what purpose it serves.
- You can work in one of our offices in Hamburg, Berlin or Munich.
- You create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass.
- Benefits and discounts are yours with Futurebens.
- Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time.
Benefits
Work-Life-Integration
Gesundheit, Fitness & Fun
Themen mit denen du dich im Job beschäftigst
Job Standorte
Das ist dein Arbeitgeber
1KOMMA5° GmbH
Die 1KOMMA5° GmbH mit Sitz in Hamburg ist ein fortschrittliches Unternehmen, das sich auf die Entwicklung und den Betrieb intelligenter Energiesysteme konzentriert. Mit mehr als 80 Standorten in Deutschland und einem Team von 3.000 Mitarbeitern hat das Unternehmen das Ziel, Haushalte auf CO2-neutrale Energie umzustellen und die Energiewende aktiv zu fördern. Die KI-basierte Plattform Heartbeat ermöglicht eine effiziente Steuerung in einem virtuellen Kraftwerk.
Description
- Unternehmenstyp
- Startup
- Arbeitsmodell
- Hybrid, Onsite
- Branche
- Energiewirtschaft, Umwelt
Senior Software Engineer - Device Connectivity
- Ort
- Berlin
- Arbeitsmodell
- Onsite
- Diversität
- Für alle Personen geeignet (m/w/d)
