Junior IOT & Embedded linux Developer (m/w/d) IoT Startup

Livello Technologies; Düsseldorf; Vor Ort; EUR 45.000 - 65.000; Vollzeit

Zusammenfassung

An innovative tech startup in Düsseldorf is looking for a hands-on engineer to develop and maintain embedded Linux agents for smart kiosks. You'll be integrating payment terminals and ensuring smooth transaction flows. A background in information technology is required, ideally with experience in Python and embedded systems. This role offers a creative environment where you can contribute to the future of autonomous retail and enjoy benefits like an EGYM Wellpass membership.

Leistungen

Agile working environment

Flat hierarchies

Dog-friendly office

Free EGYM Wellpass membership

Qualifikationen

• Degree in IT-related field or equivalent practical experience.
• Strong abstract and analytical thinking skills.
• Fluent in English, German is a plus.

Aufgaben

• Develop and maintain Python edge agents on embedded Linux devices.
• Integrate payment terminals and ensure transaction reliability.
• Perform signal-level debugging with oscilloscopes and logic analyzers.
• Harden Linux images with reproducible setups.
• Contribute to testability and documentation.

Kenntnisse

Python development

Embedded Linux

Signal-level debugging

Analytical thinking

Fluent in English

MQTT

Docker

Ausbildung

Fachinformatiker or Mathematically Technical Software Developer

Studies in information technology

Tools

Oscilloscopes

Logic analyzers

Jobbeschreibung

Do you have a passion for electronics and IoT? Do you thrive in a fast-moving environment and want to help shape the future of autonomous retail?

We’re looking for a hands-on engineer to join us on-site, building and maintaining the embedded Linux agents that power our smart kiosks. You’ll work at the heart of our technology, integrating payment terminals and other peripherals to bring seamless, reliable performance to life. If you’re excited about turning cutting-edge ideas into robust, real-world solutions, we’d love to hear from you!

Tasks

• Develop and maintain Python edge agents on embedded Linux devices (ARM/Raspberry Pi class) with focus on reliability, telemetry, and updates
• Integrate payment terminals (e.g. MDB/ZVT) and ensure robust transaction flows, including error recovery
• Perform signal-level debugging using oscilloscopes and logic analyzers
• Harden Linux images (systemd services, logging, boot behavior) with reproducible setups (e.g. Ansible)
• Contribute to testability and documentation through hardware‑in‑the‑loop tests, protocol traces, and troubleshooting guides

Requirements

• Ausbildung als Fachinformatiker, Mathematisch-technischer Softwareentwickler or studies in a information technology field
• Strong ability for abstract and analytical thinking – more important than formal education
• Fluent in english, german is a plus
• Nice to have: Experience with MQTT, DOCKER, D‑Bus/NetworkManager, oscilloscope/logic analyzer or Payment terminals/vending protocols

Benefits

• A key role in a fast‑growing, highly innovative start‑up
• An agile, international team with colleagues from around the globe
• Open work culture with flat hierarchies and quick decision‑making
• Dog‑friendly office in a central location with great food, shopping, and excellent public transport connections
• Modern tech stack featuring the latest IoT hardware and software
• Plenty of creative freedom for your ideas, projects, and personal growth
• Free EGYM Wellpass membership

We are a B2B IoT tech startup focused on a smart kiosk (intelligent fridge) that independently recognizes, tracks, manages, and sells products.

Our mission is to use our technology to provide people with simple and fast access to healthy food and other everyday essentials — anytime and anywhere.

Our vision: We are developing the future of "Automated Autonomous Retail" and plan to install Livello stations in every large company and in all places where people work, travel, and spend their time.

Our customers include companies such as grocery retailers/producers, hotels, restaurants, clinics, universities, delivery services, and catering providers in communal food services.