
1001 - 5000 employees
Founded 2021
⚡ Energy
☁️ SaaS
🔧 Hardware
Energy • SaaS • Hardware
1KOMMA5° is a company dedicated to providing sustainable energy solutions through the installation and management of solar panels, heat pumps, energy storage systems, and energy management technologies. Their Heartbeat AI and Dynamic Pulse technologies intelligently connect and optimize users' energy systems, allowing for significant savings in energy costs. The company emphasizes independence from traditional energy markets by enabling households to produce and manage their own clean energy. With a focus on sustainability, 1KOMMA5° also facilitates the sale of surplus solar energy, helping users earn additional income. They operate comprehensively, offering consultation, planning, installation, and service through their extensive network across multiple countries.
🔥 7 minutes ago
Improve your chances of getting an interview by checking your resume score before you apply.

1001 - 5000 employees
Founded 2021
⚡ Energy
☁️ SaaS
🔧 Hardware
Energy • SaaS • Hardware
1KOMMA5° is a company dedicated to providing sustainable energy solutions through the installation and management of solar panels, heat pumps, energy storage systems, and energy management technologies. Their Heartbeat AI and Dynamic Pulse technologies intelligently connect and optimize users' energy systems, allowing for significant savings in energy costs. The company emphasizes independence from traditional energy markets by enabling households to produce and manage their own clean energy. With a focus on sustainability, 1KOMMA5° also facilitates the sale of surplus solar energy, helping users earn additional income. They operate comprehensively, offering consultation, planning, installation, and service through their extensive network across multiple countries.
• Take ownership of our systems at the intersection of Cloud Services and residential IoT Gateways • Operate and evolve our Kubernetes-based IoT Cloud Platform, including the deployment, scaling, and hardening of our connectivity and fleet services • Develop and run our Eclipse Hono stack as the messaging backbone between gateways and the cloud • Design, build and operate features around fleet management enabling the lifecycle of gateways from production line to field • Integrate tightly with Mender to operate safe OTA rollouts across the fleet. • Contribute to load and resilience tests to prove the platform scales and to find limits before our customers do • Build and own the observability pipelines for the IoT Platform and turn metrics into automated monitors, alerts, and self-healing mechanisms • Build data pipelines and BI models to turn raw data into fleet insights • Work collaboratively with product managers, data engineers, IoT engineers, as well as cloud engineers to understand problems, support discoveries, and create solutions enabling a scalable virtual power plant • Foster a culture of experiment-driven innovation within the team
• Bachelor's or Master's degree in Computer Science, Software Engineering, or related field • 5+ years of experience building and operating cloud / distributed backend systems in production • Strong hands-on experience with Kubernetes (ideally GKE) and modern cloud-native operations • Solid understanding of MQTT and device-to-cloud messaging patterns at scale, including back-pressure, QoS, and fan-out • Experience designing and running observability pipelines (logs, metrics, traces) for large-scale distributed systems, and turning them into actionable monitors • Comfortable working with data and BI tooling — writing SQL, modeling data, and building dashboards that drive decisions • Experience with CI/CD, IaC, and platform engineering practices • A strong reliability and security mindset • Ability to guide architectural decisions and navigate across embedded, hardware, data, and product teams • Agile, product-oriented mindset and a strong team player with a bias for action and ownership • Strong troubleshooting and analytical mindset • Clear and effective communicator in English (German is a plus)
• You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen • With your work, you accelerate the "energy transition" and hence have a direct impact on our climate • Work with and learn from other super-smart colleagues • You will enjoy direct contact with core decision-makers • You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups • You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich • 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
Apply Now🔥 15 hours ago
(Senior) Enterprise Architect shaping transformation projects and developing future-proof SAP architectures at DATAGROUP, a leading German IT service provider.
🗣️🇩🇪 German Required
Cloud
🔥 23 hours ago
Senior Software Engineer enhancing infrastructure monitoring capabilities within Grafana Cloud. Working on integrations for databases and applications in a fully remote environment.
Cloud
Distributed Systems
Grafana
Microservices
Open Source
Prometheus
Go
🕒 2 days ago
Senior AWS Software Engineer responsible for designing scalable cloud solutions using Typescript and NodeJS. Join vOffice to innovate in the vacation rental industry with a modern tech stack.
🗣️🇩🇪 German Required
AWS
Cloud
EC2
JavaScript
Node.js
Svelte
TypeScript
🕒 June 19
Senior Cloud Engineer developing and maintaining the Azure platform within SelectLine Group's tech division. Remote position focusing on migrations, monitoring, and architectural standards.
🗣️🇩🇪 German Required
Azure
Cloud
ERP
ITSM
Terraform
🕒 June 16
Senior Cloud Infrastructure & Networking Engineer for n8n, strengthening cloud infrastructure and networking foundations. Collaborate across platform engineering, networking, reliability, and architecture.
AWS
Azure
Cloud
Distributed Systems
DNS
Google Cloud Platform
Kubernetes
Terraform