RF Laboratory Engineer (Freelance)

Job Specification: RF Laboratory Engineer (Freelance)

Work Location: Hamburg, Germany (DE-HBG04)
Job Title: Research & Development – Enablement – Laboratory Engineer III
Role Type: Freelancer (On-site: 3 days/week)
Candidate Location: Hamburg, Germany

Role Overview

We are seeking a Multidisciplinary RF Lab Engineer to support development, validation, and automation activities within a newly established high-frequency technology laboratory. The lab serves as a competence center for system-level RF validation in the sub-THz spectrum (≥ 100 GHz), contributing to next-generation innovations including automotive radar, robotics, and 6G communications.

Job Description

Key Responsibilities

• Support the development and automation of RF and communications test solutions.
• Design, build, and maintain mechanical prototypes and fixtures for RF test setups.
• Execute RF measurements and perform validation tasks with a strong understanding of high-frequency principles.
• Develop and integrate RF and mechanical systems for automated test execution and improved lab workflows.
• Analyze, debug, and troubleshoot issues across software, hardware, and measurement equipment.
• Contribute to continuous improvement of the lab’s automation architecture, including mechanical and RF components.
• Design and develop hardware and software tools to enhance lab efficiency.
• Support feasibility studies and prototyping for RF systems and mechanical demonstrators.
• Collaborate closely with interdisciplinary teams to ensure smooth system integration.
• Document procedures and maintain records in accordance with ISO9001/IATF16949 standards.

Candidate Profile

• Bachelor’s or Master’s degree in Electrical Engineering, Mechatronics, Physics, or related field.
• Hands-on experience with robotics (e.g., collaborative robots, motion control systems).
• Strong mechanical design and prototyping skills (CAD, 3D printing, machining).
• Solid knowledge of RF measurement techniques and equipment (e.g., VNAs, spectrum analyzers).
• Programming skills in Python, MATLAB, or similar scripting languages; experience with automation frameworks is an advantage.
• Familiarity with simulation tools (e.g., HFSS, SystemVue) and data analysis workflows.
• Structured, solution-oriented, and quality-focused working style.
• Strong communication skills and ability to operate in multidisciplinary environments.
• Fluent in English; German language skills are a plus.
• Willingness to travel internationally (~2–4 weeks/year).