REFU Drive GmbH Tech Stack

Edge and cloud platform for electrified vehicle and machinery powertrains

Engines and Power Transmission Equipment Manufacturing Pfullingen 51–200 employees Privately Held

REFU Drive builds drivetrain control software for e-mobility—automating container vehicles, agricultural machines, construction equipment, and transit buses. Their stack is AWS-native (IoT Core, Greengrass, Lambda, DynamoDB) paired with embedded C++ and Python, indicating a hybrid edge-cloud architecture where real-time control runs on devices (ESP32, Raspberry Pi) while telemetry and fleet management live serverless in the cloud. Active work on field device integration, energy management pipelines, and secure data publishing reveals a company scaling from prototype to production-grade fleet operations.

Tech Stack 38 technologies

Core StackAWS Lambda DynamoDB Python C++ Linux AWS CloudWatch GitHub Actions GitLab Docker Modbus MQTT TCP/IP VPN AWS IoT Core AWS Greengrass I2C Raspberry Pi ESP32 Git API Gateway AWS Step Functions Amazon Cognito AWS CDK AWS X-Ray IAM AWS SQS AWS SNS AWS CodePipeline AWS ECS+8 more

What REFU Drive GmbH Is Building

◆Challenges

Field device integration
Secure data publishing
Real-time monitoring energy management

▲Active Projects

Device integration with edge gateway
Edge application deployment
Serverless backend design
Backend services for energy management platform
Data pipelines for energy management platform
User management systems for energy management platform

Hiring Activity

Steady6 roles · 2 in 30d

Department

Engineering

Seniority

Mid

Senior

Company intelligence

Find more companies like REFU Drive GmbH by tech stack, pain points and active projects

Get started free

About REFU Drive GmbH

REFU Drive develops electrification system solutions for commercial and public-sector vehicles and machinery—from automated container transport to agricultural and construction equipment. The platform combines embedded powertrain firmware with cloud-based energy management, user dashboards, and fleet monitoring. Products span power electronics (inverters, on-board chargers, DC/DC converters) and software layers across Linux, microcontroller, and serverless environments. Based in Pfullingen, Germany, the company operates a lean engineering-focused org (51–200 employees, 3 open engineering roles) with ongoing technical hiring in India.

HeadquartersPfullingen

Company Size51–200 employees

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does REFU Drive use?

Python and C++ for application logic; AWS services (IoT Core, Greengrass, Lambda, DynamoDB) for cloud backend; Modbus, MQTT, TCP/IP for device communication; ESP32 and Raspberry Pi for edge deployment; Docker and AWS ECS for containerization.

What is REFU Drive working on?

Edge gateway integration for field devices, serverless backend design, energy management platform (data pipelines and user management), and real-time fleet monitoring systems.