Edge & Cloud Software Engineer for IoT & Energy

1Komma5 GmbH; United States; A distancia; USD 95.000 - 134.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote work (Germany-wide)

Office in Hamburg/Berlin/Munich

Descripción de la vacante

1KOMMA5° is seeking a passionate Full-Stack Developer to build Heartbeat AI Enterprise from edge gateways to cloud-native backend. You will implement edge services in Go and Lua, and design scalable cloud microservices to handle time-series data and fleet operations across hundreds of sites.

You’ll work in a cross-functional team with system architects and product management, using MQTT, REST/gRPC, Docker, Kubernetes, and Linux-based devices.

Formación

• A degree in Computer Science, Software Engineering, or comparable qualification, or sound professional experience in software development.
• Strong programming skills in Golang and Lua scripting for edge/embedded applications.
• Solid understanding of cloud technologies and containerization (AWS/GCP/Azure, Docker, Kubernetes).
• Experience with IoT solutions or edge computing on Linux-based systems (Raspberry Pi, industrial PCs).
• Familiarity with MQTT, REST and Modbus; ability to work in a cross‑functional team.

Responsabilidades

• Develop core components for Heartbeat AI Enterprise from edge to cloud.
• Write high-performance edge gateway code in Go and Lua; create protocol drivers for inverters, BESS, HVAC.
• Design and program scalable Go microservices in the cloud to process time-series data and fleet operations.
• Implement communication protocols (MQTT, REST/gRPC) and local equipment interfaces (Modbus TCP/RTU).
• Collaborate with system architects, PLC developers, and product management to deliver features.

Conocimientos

Go (Golang)

Lua scripting

Cloud platforms

IoT edge

Docker

Kubernetes

MQTT

Modbus

REST/gRPC

German (B2+)

English (B2+)

Educación

Degree in CS / Software Eng

Herramientas

AWS

GCP

Azure

Docker

Kubernetes

MQTT

Modbus

REST/gRPC

Descripción del empleo

1KOMMA5° is seeking a passionate Full-Stack Developer to build Heartbeat AI Enterprise from edge gateways to cloud-native backend. You will implement edge services in Go and Lua, and design scalable cloud microservices to handle time-series data and fleet operations across hundreds of sites.

You’ll work in a cross-functional team with system architects and product management, using MQTT, REST/gRPC, Docker, Kubernetes, and Linux-based devices.