Wireless Protocol Stack Developer (m/f/d)

Riedel Communications GmbH; Wuppertal; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

30 days vacation

JobRad

Employee discounts

Company pension

Canteen / on-site meals

Job summary

RIEDEL Communications GmbH & Co. KG in Wuppertal seeks a Wireless Protocol Stack Developer (m/f/d) to design, implement, and maintain protocol stack software components in C++ for RTOS.

You will analyze requirements, define protocols, and drive reliable wireless solutions in a collaborative, cross‑functional environment. Ideal candidates have a Master’s degree in a technical field and 3+ years in wireless systems, with fluency in English.

Qualifications

• Master’s degree in a technical field as listed.
• 3+ years in wireless communication systems or protocol stacks.
• Knowledge of DECT, LTE, 5G NR, Wi‑Fi or Bluetooth.
• Experience with Linux, Embedded C++, and debugging.

Responsibilities

• Analyze requirements for next‑gen wireless products and define concepts.
• Specify wireless access protocols for standard and proprietary tech.
• Translate system requirements into software implementations.
• Design, implement, and maintain protocol stack components in C++ for RTOS.
• Contribute to protocol stack layers across the architecture.
• Develop automated test solutions and verification frameworks.
• Support integration, validation and troubleshooting of wireless features.
• Collaborate with system architects, software and test engineers.

Skills

Embedded C++

Linux development

Python test automation

Git

CI/CD pipelines

Agile/Scrum

Analytical problem-solving

Fluent English communication

Team collaboration

Education

Master’s degree in Electrical Engineering, Computer Science, Telecommunications, Physics, or related

Tools

Git

CI/CD toolchains

Linux

Job description

RIEDEL Communications is the leading provider of live production tools in the media, sports and entertainment sectors. To cover our customers' needs holistically, we are divided into three business units: Product Division, Managed Technology & Riedel Networks.

Our Product Division develops, produces and distributes audio, video, IT and communication solutions. With our live production tools for the media, sports, entertainment and corporate industries, we deliver a wide range of high-quality and state-of-the-art products that are among the most innovative of their kind in the industry.

Join us as Wireless Protocol Stack Developer(m/f/d) on this exciting journey and experience the fascination of Riedel Communications in action.

YOUR RESPONSIBILITIES

• You analyze requirements for next-generation wireless communication products and contribute to the definition of technical solution concepts.
• You define and specify wireless access protocols and communication concepts for standardized and proprietary wireless technologies.
• You derive software and test requirements and translate system requirements into technical implementations.
• You design, implement, and maintain protocol stack software components in C++ for Real-Time Operating Systems.
• You contribute to the development and evolution of wireless protocol stack layers across the communication architecture.
• You develop automated test solutions and verification frameworks to ensure software quality and system reliability.
• You support the integration, validation, and troubleshooting of wireless communication features across the system.
• You collaborate closely with System Architects, Software Engineers, and Test Engineers to drive robust and scalable wireless communication solutions.

THAT'S YOU

• Master’s degree in Electrical Engineering, Computer Science, Telecommunications, Physics, or a comparable technical discipline
• 3+ years of experience in wireless communication systems, protocol stack development, or a related field; a relevant PhD may be considered equivalent
• Good understanding of wireless communication standards such as DECT, LTE, 5G NR, Wi‑Fi, Bluetooth, or similar technologies
• Experience with the design, development, or architecture of wireless communication systems and protocol stacks
• Knowledge of protocol stack architectures and communication layers such as MAC, DLC, NWK, RLC, or PDCP
• Experience with software development in Linux environments and proficiency in Embedded C++ development and debugging
• Familiarity with Python‑based test automation, Git, CI/CD pipelines, and Agile/Scrum development methodologies
• Strong analytical and problem‑solving skills combined with a collaborative mindset and fluent English communication skills; German is a plus

WE OFFER

*the benefits package may vary depending on your location, this one is for Wuppertal

More than just a salary - your plus at RIEDEL

Look forward to 30 days of vacation and many additional offers - from JobRad to exclusive employee discounts, corporate benefits and our company pension scheme.

Flexibility that suits your life

Whether you're an early riser or a night owl - our flexible working hours system and the option of mobile working in the hybrid model ensure a real work‑life balance.

Support in every situation

"meinEAP" offers you helpful services - e.g. for childcare, caring for relatives or for your physical and mental well‑being.

Recharge your batteries - from coffee to lunch

A real treat: our own coffee roast - free of charge at the in‑house coffee bar, just the way you like it. Our in‑house canteen also takes care of your physical well‑being with freshly prepared, varied dishes at fair prices every day - balanced, tasty and served directly on site in Wuppertal.

ENRICH OUR TEAM!

With us, you can expect an exciting challenge with plenty of opportunities to take on responsibility and develop personally.

RIEDEL stands for equal opportunities and diversity! We are looking forward to getting to know you as you are - far away from any pigeonholing.