IOX
IoT-Produktentwicklung
IOX GmbH, based in Cologne, Germany, is a development partner for connected products. We support manufacturers from the first product idea to a market-ready device in series production: product strategy and business case, prototype and MVP, series development, certification and approval, plus operations and maintenance. What sets our approach apart: we take responsibility for every discipline together. Electronics and hardware, embedded software, cloud architecture, systems engineering and industrialisation sit with one partner, instead of four suppliers waiting on each other. Added to that is experience in areas that are typically difficult for connected devices: battery-powered products, cellular connectivity, e-paper and display development, and manufacturing in Asia including certification. What we have learned: connected products rarely fail because of technology. They fail because of decisions made before the first line of code. That is why every project with us starts with clarification, not implementation. IOX was founded in 2015 and is based in Cologne. Our clients are manufacturers in machinery and plant engineering, electronics, medical technology and consumer goods.
Is IOX hiring?
Yes. As of October 2, 2026, IOX has 3 open roles on Metaintro.
Open roles
Newest first. Pay shown when the posting lists it.
- Embedded Hardware and Electronics EngineerScience, Technology, Engineering, and MathCologne +1 · HybridCologne +1Hybrid—Aug 25, 2026
- Senior Embedded Hardware Engineer (Potential Head of Embedded Hardware) (m/w/d)Science, Technology, Engineering, and MathCologne · HybridCologneHybrid—Jul 20, 2026
- Werkstudent (m/w/d) - Agile Systems Engineering & Industrial DevOpsDevOpsCologneCologne——Jun 4, 2026
Interviews
How IOX describes its hiring process.
“Step 1 Einreichen der Bewerbungs-unterlagen Step 2 Sichtung der Unterlagen im Team Step 3 Telefon-Interview Step 4 Kennenlerntag & Meet the Team Step 5 Vertrags-erstellung Step 6 Willkommen im Team!”
Skills they ask for
Most frequent across open postings.
Tech stack
- CMS
- WordPress
- Analytics
- Google Analytics 4
- Google Tag Manager
- Hotjar
- CDN
- unpkg
- Libraries
- jQuery
- Bootstrap
- Font Awesome
- D3.js
- Swiper
Company facts
- Headquarters
- Cologne, DE
- Founded
- 2015
- Industry
- IoT-Produktentwicklung
- Sector (NAICS)
- Professional, Scientific, and Technical Services
- Website
- ioxlab.de
- Careers
- ioxlab.de/jobs
- Social
Roles by location
Where IOX is hiring. Pick a city to see its roles.
Questions about IOX
- Is IOX hiring?
- Yes. As of October 2, 2026, IOX has 3 open roles on Metaintro. The most are in Science, Technology, Engineering, and Math (2) and DevOps (1).
- Where is IOX hiring?
- IOX is hiring in Cologne and North Rhine-Westphalia, Germany, with the most open roles in Cologne.
- What is the interview process at IOX?
- IOX describes it this way: “Step 1 Einreichen der Bewerbungs-unterlagen Step 2 Sichtung der Unterlagen im Team Step 3 Telefon-Interview Step 4 Kennenlerntag & Meet the Team Step 5 Vertrags-erstellung Step 6 Willkommen im Team!”