Antenna Design Engineer — Drone Autonomy Innovator

Sine-Engineering; Tampere; On-site; EUR 70,000 - 90,000; 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

Job summary

Sine Engineering is seeking an Antenna Design Engineer to join our engineering team. You will design, simulate, test, and optimize antenna systems for advanced autonomous platforms and communication solutions.

The role emphasizes hands-on RF design, EM simulations, PCB integration, and collaboration with RF, hardware, and mechanical engineers to deliver compact, robust devices with a focus on innovation and documentation.

Qualifications

• 3+ years of experience in antenna design and RF engineering.
• Strong expertise in electromagnetic simulation and measurement techniques.
• Hands-on experience with log-periodic, patch, batwing, phased array, and similar antenna designs.
• Solid 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 closely 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

EM simulation

PCB integration

Analytical skills

Tools

CST Microwave Studio

Altium Designer

KiCad

Jira

Job description

Sine Engineering is seeking an Antenna Design Engineer to join our engineering team. You will design, simulate, test, and optimize antenna systems for advanced autonomous platforms and communication solutions.

The role emphasizes hands-on RF design, EM simulations, PCB integration, and collaboration with RF, hardware, and mechanical engineers to deliver compact, robust devices with a focus on innovation and documentation.