Antenna Design Engineer - RF, Beamforming & MIMO

Sine Eng; Tampere; Hybrid; EUR 50,000 - 80,000; Full time

Benefits offered by this job

Lunch Benefit

Sport & Culture Benefit

Wellbeing Allowance

Extended Occupational Healthcare

24/7 Accident Insurance

Business Travel Insurance

Office Perks

No-Crunch Culture

Meeting-Light Culture

Low-Hierarchy Environment

High-End Equipment

Lab & Gadget Budget

Hackathons & Offsites

Travel & Mobility

Job summary

Sine Engineering is seeking an Antenna Design Engineer to design, simulate, test, and optimize antennas for advanced autonomous platforms. You will work with RF, hardware, and mechanical teams to ensure compact, integrated antenna solutions and robust performance across 100 MHz to 10 GHz.

The role emphasizes hands-on prototyping, measurements, and documentation, with opportunities to contribute to R&D programs and innovation initiatives in a dynamic, international engineering environment.

Qualifications

• 3+ years of antenna design and RF engineering experience
• Experience with log-periodic, patch, batwing, and phased array antennas
• Understanding of RF and microwave design principles including PCB integration

Responsibilities

• Design, simulate, and optimize antennas across multiple frequency bands (100 MHz to 10 GHz).
• Perform electromagnetic simulations using CST Microwave Studio.
• Build prototypes, conduct measurements, and validate antenna performance in laboratory and field environments.
• Collaborate with RF, hardware, and mechanical engineers to integrate antennas into compact device form factors.
• Prepare technical documentation, test reports, and design guidelines for internal and external stakeholders.
• Contribute to innovation initiatives and R&D projects focused on advanced antenna technologies and architectures

Skills

Antenna design

RF engineering

Electromagnetic simulation

PCB integration

Analytical problem solving

Tools

CST Microwave Studio

Altium Designer

KiCad

Azure DevOps

Jira

Job description

Sine Engineering is seeking an Antenna Design Engineer to design, simulate, test, and optimize antennas for advanced autonomous platforms. You will work with RF, hardware, and mechanical teams to ensure compact, integrated antenna solutions and robust performance across 100 MHz to 10 GHz.

The role emphasizes hands-on prototyping, measurements, and documentation, with opportunities to contribute to R&D programs and innovation initiatives in a dynamic, international engineering environment.