Radio Frequency Engineer – Design & Lab Validation

About the Company

A global leader in telecommunications and RF technology. Does that sound like your kind of environment? This company offers a dynamic workplace where innovation and technical development are centered. Here, new solutions are developed to power the communication infrastructure of the future. You'll have the opportunity to be part of a global team pushing technological boundaries. Interested in joining?

About the Role

As an RF Design Engineer within the R&D organization, you’ll play a key role in developing RF solutions for the company’s products. The role combines both practical and theoretical work, including lab-based RF measurements, simulations, and system-level design. You'll be part of a small, supportive team of 3–4 engineers within a larger unit of about 20, where collaboration and knowledge sharing are central.

This position is ideal for someone who enjoys a hands-on engineering environment and wants to take responsibility while continuing to grow technically.

Responsibilities

In this role, you will primarily work with the following tasks:

Practical RF verification: perform measurements, analyze results, and optimize performance in a lab environment

Simulation and design: contribute to EM layout simulations, schematic design, and link budget calculations

RF system development: improve and refine RF solutions with a focus on reliability and performance

Automation and analysis: streamline testing and calculations using tools like Matlab, Python, or C#

Qualifications

Education:

Bachelor’s degree in electronics, telecommunications, or RF engineering is required.
A Master’s degree is welcome, but you should still enjoy hands-on lab work and hardware-focused tasks.

Experience:

Ideally, 3–5 years of experience in RF design or closely related areas (e.g. PCB/PBA design, hardware development, RF testing, or simulation)
Comfortable taking ownership of tasks and supporting junior engineers in the team
Able to communicate insights and guide others in daily technical work

Technical skills:

Experience with RF measurements, simulations, and schematic capture
Knowledge of link budget analysis and RF system-level design 
Familiarity with test automation or scripting in Matlab, Python or C#

Language:

Full professional proficiency in English (spoken and written)
Swedish is a plus, but not a requirement

Personal Qualities

We’re looking for someone with a strong technical mindset, who enjoys solving problems and contributing to team development.

Technical curiosity: You’re passionate about RF and enjoy combining hands-on lab work with analytical design and verification

Analytical thinking: You can identify technical problems, interpret measurement data, and use simulation tools to optimize performance

Team collaboration: You work well in small teams, share knowledge, and contribute to an open and supportive work environment

Additional Information

Start: By agreement, taking into account notice period
Workload: Full-time, Monday to Friday, 08:00–17:00
Location: Kista, Stockholm (on-site required, especially during lab phases)
Contract type: This is a 12-month consulting assignment with the potential for extension or direct recruitment

Recruitment Process at A-hub

1. Ongoing CV screening
2. Introductory phone call with A-hub
3. Digital interview with A-hub
4. Client interview
5. Reference & background checks
6. Offer from A-hub

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