Cellular Wireless Expert (m/f/d)

Festanstellung, Vollzeit · Munich

Your mission

Shape the Future of Space & Mobility

UNIO is revolutionizing mobility with seamless space-based connectivity. We are scaling an early-stage venture at the forefront of SpaceTech and currently seeking a Cellular Wireless Expert to join us from April 2025.

You will lead the development of an end-to-end Non-Terrestrial Network (NTN) – Terrestrial Network (TN) communications solution for commercial and dual-use land mobility applications. Directly reporting to the CTO, You will work cross-functionally across the technical and commercial teams.

Your scope of activities :

Act as the primary point of contact for all topics related to cellular wireless solutions development and deployment across our customer ecosystem while ensuring stakeholder alignment on objectives, timelines and deliverables;
Architect and develop a hybrid satellite-terrestrial (i.e., NTN-TN) communication solution for mobility use cases, ensuring seamless interoperability;
Translate and integrate 3GPP standards Release 17+ NTN specifications into wireless system architectures;
Design and optimize radio access (RAN), core and transport network components supporting adaptive, low-latency and high throughput ubiquitous connectivity;
Implement networking strategies for LEO/MEO/GEO satellite constellations with 5G/LTE/RedCap cellular networks;
Conduct lab and field testing, including OTA (Over-The-Air) and real-world drive testing for NTN-TN interoperability.

Your profile

Master's or Ph.D. in Wireless Communications, Telecommunications, Computer Engineering or related field;
At least 7 years’ experience in wireless systems engineering, particularly in cellular and satellite communications within the mobility sector;
Deep understanding of 3GPP standards, including Release 17+ NTN specifications and cellular protocols (5G NR, LTE, NB-IoT);
Expertise in radio access networks (RAN), core networks (EPC, 5GC) and transport networks;
Strong knowledge of RF communications, beamforming, MIMO, waveform design and link budget analyses for both terrestrial and satellite links;
Fluency in MatLab, Python, C++ and/or other simulation tools for wireless system modeling;
Strong communication and presentation skills;
Solid ability to handle ambiguity in a fast-paced environment;
Fluent in German and English;
Currently based in Munich (or soon to be relocating to).

Why UNIO?

Market-competitive compensation
Flexible work hours
Sponsored Deutschland ticket (85%)
30 days paid leave per year (plus 24th and 31st December)
Be part of a culture that fosters growth, collaboration, and fun
Unique opportunity to directly contribute to shape and influence the future of the space industry
Positive company culture, short lines of communication, visionary leadership
Multinational teams from diverse industry vertical
Team Event (Lunch, Offsite, Oktoberfest, Christmas Dinner...)
Office central location in Munich near Viktualienmarkt

Join UNIO and be part of Europe’s top space connectivity venture! Apply now!

We strongly believe in the power of diverse teams. We think that innovation is born through interaction and exchange of empowered people with different backgrounds. We are an equal opportunity employer and welcome applications from all qualified individuals regardless of ethnicity, gender identity, disability, religion/belief, sexual orientation, or age.

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About us

UNIO Enterprise is a NewSpace startup providing ‘always-on’ connectivity solutions. Specializing in next-generation services for mobility markets, UNIO powers innovation through its enterprise-class, global coverage, seamless and secure connectivity solutions. We are focused on the elimination of network dead zones while efficiently bridging nonterrestrial and terrestrial (5G) networks for a cohesive and uninterrupted user experience. At the heart of our mission is the commitment to shaping the future of mobility, revolutionizing the world of automated and connected vehicles. At UNIO, we bring market-leading technical and commercial know-how to bear upon our program execution. As a team, we value quality, innovation, teamwork, open conversation, transparency and a commitment to excellence.

Auf diese Stelle bewerben

Wir freuen uns auf Dich!

Wir freuen uns über Dein Interesse an der UNIO Enterprise GmbH. Bitte fülle das folgende kurze Formular aus. Solltest Du Schwierigkeiten mit dem Upload Deiner Daten haben, wende Sie sich gerne per Email an recruiting@unio.global.