About Us:

Sinclair Technologies, a division of Norsat International Inc., is a leading designer and manufacturer of antenna and RF signal conditioning products, systems, and coverage solutions. Sinclair products are used extensively in public safety and private industry communication networks, such as emergency services (police, fire, ambulance, and military), transportation, natural resources, and utilities. We have over 70 years of industry-leading expertise in all aspects of antenna and RF signal conditioning design and manufacturing. With a strong focus on R&D, we continue to expand our product offerings and offer industry-leading technical solutions.

We have an innovative and outstanding team of industry professionals who drive our ongoing success at Sinclair. We strive to offer a supportive, inclusive, and nurturing environment that helps our employees expand their careers and reach their highest potential.

www.sinctech.com/pages/about-us

Summary:

Position: C-UAS Antenna Engineer

Department: Product Engineering

Reports to: Antenna Engineering Team Lead

Position Type: Permanent, Full-Time

Location: Aurora, Ontario

As a C-UAS Antenna Engineer, you will lead the design and development of advanced antenna systems for counter-unmanned aerial systems (C-UAS) platforms. Your work will focus on phased array technologies, hybrid beamforming architectures, and signal intelligence (SIGINT) capabilities in the UHF bands to enable precision tracking and mitigation of aerial threats. You’ll collaborate with the DSP team to deliver high-performance solutions for security applications.

What You’ll Do:

• Design, simulate, and prototype phased array antennas for active and passive target tracking systems.
• Develop hybrid beamforming architectures for dynamic threat engagement and signal interception.
• Integrate antenna systems with RF front ends, signal processors, and C-UAS platforms.
• Conduct performance testing in lab and field environments, including UHF band SIGINT operations.
• Collaborate with systems engineers to optimize antenna placement, coverage, and platform integration.
• Support development of tracking algorithms leveraging antenna data for real-time threat localization.
• Ensure compliance with MIL-STD, FCC, and spectrum management regulations.
• Document design processes, test results, and certification efforts.

What You’ll Bring:

• Master’s degree or higher in Electrical Engineering, Electromagnetics, or a related field.
• 4+ years of experience in antenna design, phased arrays, or RF systems engineering.
• Proficiency in electromagnetic simulation tools (e.g., HFSS, CST, FEKO).
• Experience with hybrid beamforming techniques and MIMO systems.
• Familiarity with passive and active tracking systems and radar signal processing.
• Hands-on experience with UHF band SIGINT systems and spectrum analysis tools.
• Strong understanding of antenna measurement techniques and anechoic chamber testing.
• Ability to work in fast-paced, multidisciplinary environments with high operational stakes.
• Experience with C-UAS or electronic warfare systems is preferred
• Familiarity with ruggedized antenna systems.
• Knowledge of digital beamforming and adaptive array processing.

What We Offer:

• Paid vacation days.
• 5 paid sick days.
• Employer comprehensive health benefits package.
• RRSP matching.
• Up to an annual maximum of $2,000 per year job related professional development fund for designations and accreditations.
• Employee Referral Program.
• Employee Award Program.
• Plenty of on-site parking & a 5-minute walk to GO Train station.
• Office located in a serene location full of greenery in Aurora, ON
• Employee events & initiatives.

Applicants must hold either a Canadian citizenship, Canadian Permanent Residency, or Work/ Study Permit. Unfortunately, we are unable to assist with work authorization.

We thank all applicants in advance for their interest; however, only those under consideration will be contacted.