RF Sub System Architect

Weibel Scientific; Allerød Kommune; On-site; DKK 900,000 - 1,200,000; Full time

Job summary

Weibel Scientific in Denmark is seeking a Subsystem Architect to lead RF system architectures for our next‑generation Doppler radar platforms, collaborating with systems engineering and hardware teams to ensure architectural coherence and top‑level performance.

You will decompose requirements into RF front‑end options, coordinate across engineering, manufacturing and project management, and push technology roadmaps to deliver scalable, reusable solutions.

Qualifications

• Analytical mindset with ability to drive system decomposition.
• Experience in RF/circuit design from concept to verification.
• Familiarity with MBSE/SysML and related tooling.
• Strong written and spoken English communication.

Responsibilities

• Develop RF system architectures, including antenna system decomposition and front‑end options.
• Coordinate technical solutions across engineering, manufacturing and project management.
• Align requirements with internal and external stakeholders and compute link/power budgets.
• Advance technology roadmaps to secure scalable, reusable solutions and accountability.

Skills

System decomposition

MBSE / SysML

RF circuit design

Technical communication

English proficiency

Education

Electrical Engineering degree

Physics degree

Tools

SysML

Job description

Are you passionate about leading subsystem designs and eager to shape world‑class Doppler radar systems in an international organization?

At Weibel, you will become part of a growing, technology-driven company where curiosity, innovation, and dedication are the foundation of our global success. We develop and manufacture advanced radar systems at our in‑house production facilities, enabling us to explore new solutions while maintaining uncompromising quality. Our greatest asset is our talented employees, who work in a modern environment and continuously advance our market‑leading radar solutions for applications such as air surveillance and 3D tracking.

We are strengthening our Antenna R&D Group and are looking for a Subsystem Architect to join us as we enter a new phase of growth.

About the position

As our new colleague, you will play a key role in the development of Radio Frequency (RF) system architectures. You will work closely with our systems engineering team and hardware designers across RF, analog, digital, and mechanical disciplines to ensure architectural coherence and the desired system‑level performance.

Your primary responsibilities will include:

• Development of RF system architectures, including antenna system decomposition and evaluation of conceptual implementation options for Tx and Rx front‑end chains.
• Coordinating technical solutions across engineering teams, manufacturing representatives and project management while ensuring compliance with applicable standards.
• Facilitating alignment on requirements with internal and external stakeholders including computation of link and power budgets.
• Advancing technology roadmaps and platform direction to secure scalable, reusable solutions and ensure technical accountability across future deliveries.

This is an exciting opportunity to contribute to the development of our next‑generation radar platform architectures and play a central role in shaping future RF system solutions at Weibel.

About you

You thrive in an Agile environment, where you are able to work both independently and in close collaboration with your team and cross‑functional stakeholders. You value continuous learning and are comfortable operating in a dynamic R&D setting with multiple parallel activities, some requiring immediate attention and others progressing through structured project plans.

Your qualifications should include:

• A university degree in electrical engineering, physics, or a related field, preferably with specialization in radio frequency or microwave hardware designs.
• A strong analytical mindset and the ability to drive system decomposition while maintaining a holistic perspective.
• Experience with circuitry design from concept development through schematic design, layout, and verification.
• A solid understanding of regulatory requirements related to radio, safety, and EMC.
• Strong communication skills in English, both written and spoken.

Experience with systems engineering methodologies and frameworks such as MBSE and SysML including related tools, will be considered an advantage.

Your new team

Our team consists of more than 10 engaged colleagues whose experience ranges from a few years to more than 35 years of hands‑on expertise in radar technology. The team is part of our broader cross‑functional Antenna R&D Group, which brings together architecture and design specialists.

Contact and application

If you have any questions about the position, you are very welcome to contact Engineering Manager, Adin Kanlic, at [e-mail].

The application deadline is August 30, 2026.

Please note that we review applications on an ongoing basis.

Employment in this role is subject to the ability to provide a criminal record with no remarks and to obtain the required security clearance.

We look forward to receiving your application.