We are heating up your career and are looking for reinforcements for our team in Bovenden! Industrial furnace construction—a forward-looking industry that leaves no one indifferent. After all, heat treatment is a critical requirement for numerous products, such as carbon fibers, electric vehicle batteries, and (razor) blades. ONEJOON develops the furnace and process technology needed for these applications. Over 125 years of experience in industrial furnace construction, precise engineering and design work, and the spirit of a down-to-earth plant manufacturer set us apart. As a global technology leader, we are represented at 10 locations in 6 countries worldwide. The #onejoonfamily comprises nearly 400 employees worldwide, 200 of whom are based at two locations in Germany, where they perform a wide range of tasks in a dynamic and forward-looking environment.
What does that mean exactly? Want to do more than just understand IoT—want to implement it yourself? Here, you’ll connect machines, data, and visualization into a fully functional system.
Your responsibilities Connecting machines via OPC UA
Setting up Node-RED flows
Implementing edge logic
Optional: Implementing simple web or Siemens Unified interfaces
What you need to bring Degree in (Technical) Computer Science / Automation Engineering, Business Informatics (with a technical focus)
Basic understanding of:
Networks / Communication (e.g., OPC UA, TCP/IP)
Programming or scripting
Interest in IoT, edge computing, and industrial digitalization
Important:
You’re eager to actually make things work—not just plan them in theory
Here’s what you can expect Work on real-world industrial projects—no practice exercises
Insight into cutting-edge topics such as: Industrial IoT
Edge computing
Data processing in machine environments
Plenty of creative freedom and personal responsibility
General conditions 10–20 hours per week
Start date to be arranged
Project Objective The end result is a working prototype:
Machine data → Processing → Visualization
You’ll actively help build a foundation that will later be used in real-world projects.
Why this is interesting You'll be building a system that will actually be used. If you impress us here, you'll be a strong candidate for more advanced roles in IoT and software development.
This is what you can look forward to: Teamwork and mutual support (teamwork makes the dream come true!)
Targeted qualification measures and promotion of professional development
Family-friendliness through various working time models and mobile working
Company health management
Other benefits: free parking, canteen, meal allowance, free coffee, tea and water (fresh fruit is also available), regular team events, ONEJOON employee discounts
Please note that our location in Bovenden is directly on the B3. Unfortunately, we are not easily accessible by public transport.
Do you have any initial questions for us or about the job?
Please feel free to contact Bjoern Fabig | Senior HR Specialist at 0551-820 830-121
or by email at bewerbung@onejoon.de
125 years of expertise in industrial furnace construction
