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Sr Rf Engineer Jobs in Toronto, ON (NOW HIRING)

BearCom

Field Service Technician Toronto, ON

Toronto, ON · On-site

$25.38 - $32.50/hr

As a Senior Field Service Technician with BearCom, you will be responsible for the installation and ... Familiar With RF Design and Engineering * Proficient Operating Test Equipment (Communications ...

CIRCUIT CHECK INC

Senior PCB Designer

Burlington, ON · On-site

Our design staff includes electrical, software, mechanical engineers, and project managers. Our ... Designs multilayer PCBs across digital, power, mixed-signal, and RF circuit types, with good ...

Td

Sr. IT Ops Analyst

Mississauga, ON

CA$81K - CA$115K/yr

... L3/Engineering teams. The primary focus of our team is to deal with incidents and take charge of ... At least 3+ years of relevant Wireless technologies experience (e.g., Aruba, Airwave, RF survey ...

New

Ttmtech

Final Inspection Supervisor

Toronto, ON · On-site

CA$68K - CA$90K/yr

Quality Manager / Senior Quality Supervisor Location: Toronto Site Position Summary We are ... Partner with Production, Quality, Engineering, and Shipping to support throughput and on-time ...

Ttmtech

Soldermask Supervisor

Toronto, ON · On-site

CA$68K - CA$90K/yr

TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ... Senior Supervisor / Manufacturing Manager About the Role This role is responsible for the direct ...

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Sr Rf Engineer information

What is a Sr RF engineer?

Sr RF Engineers, or Senior Radio Frequency Engineers, are professionals who design, implement, and optimize wireless communication systems. They work with radio frequency signals and components to ensure reliable transmission and reception for applications such as cellular networks, satellite communications, and wireless devices. Their responsibilities often include system design, troubleshooting, network optimization, and compliance with regulatory standards. Sr RF Engineers typically have extensive experience and may lead teams or mentor junior engineers. They play a crucial role in advancing wireless technology and maintaining high-quality communications infrastructure.

What are the key skills and qualifications needed to thrive as a Sr RF engineer?

To thrive as a Sr RF Engineer, you need deep expertise in radio frequency engineering, signal processing, and wireless communication systems, usually supported by a degree in electrical engineering or a related field. Familiarity with RF simulation tools (such as CST, HFSS, or ADS), network analyzers, and relevant certifications like FCC or IEEE are typically required. Strong problem-solving skills, attention to detail, and effective collaboration set standout professionals apart in this role. These skills ensure reliable RF system performance, compliance with technical standards, and successful project delivery in dynamic technology environments.

What are some typical challenges Sr RF engineers face when managing large-scale wireless network deployments?

Sr RF Engineers often encounter challenges such as mitigating signal interference, ensuring optimal coverage in complex environments, and adapting designs to evolving regulatory standards. Managing multiple project timelines and coordinating with cross-functional teams—like network planners, field technicians, and software specialists—are also common aspects of the role. Effective problem-solving, strong communication, and staying current with RF technologies are essential to successfully overcoming these challenges.

What is the difference between Sr Rf Engineer vs RF Engineer?

AspectSr Rf EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific coursesBachelor's in Electrical or Electronics Engineering, similar certifications often required
Work EnvironmentDesign, testing, and troubleshooting RF systems in labs or fieldSimilar environments, focusing on RF system implementation and testing
Industry UsageTelecommunications, aerospace, defense, wireless networksTelecommunications, consumer electronics, wireless communication
Role FocusAdvanced RF design, system optimization, technical leadershipRF system setup, testing, and basic troubleshooting

The main difference between a Sr Rf Engineer and an RF Engineer lies in experience and responsibilities. Sr Rf Engineers typically handle advanced design and optimization tasks, often leading projects, while RF Engineers focus on implementation and testing. Both roles require similar educational backgrounds and certifications, but the senior role involves more strategic and technical leadership in RF projects.

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Cities near Toronto, ON with the most Sr Rf Engineer job openings:

Sr Rf Engineer jobs near you
Infographic showing various Sr Rf Engineer job openings in Toronto, ON as of August 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 85% Physical, 7% Hybrid, and 8% Remote job distribution.

Senior Electrical Engineer & Team Lead

Kepler Communications

Toronto, ON • On-site

CA$133K - CA$183K/yr

Full-time

Medical, Dental, Vision

Re-posted 14 days ago

Job description

At Kepler Communications, we're not just imagining the future of on-demand space connectivity - we're leading it!

Our mission is to provide real-time on-orbit connectivity for critical missions, enabling a new era of data-driven intelligence and innovation. With 33 satellites launched to date, Kepler operates the first commercial optical data relay constellation, enabling real-time, continuous space communications while supporting advanced on-orbit compute and hosted payload capabilities. 

Industry-leading technology is only part of the story. What sets Kepler apart is our team: bold thinkers, skilled builders, and passionate problem-solvers who thrive on pushing the boundaries of what's possible in space. We believe great ideas come from diverse perspectives, and we're committed to creating an environment where you can grow, lead, and make a global impact. 
 
If you're ready to reach higher, move faster, and do work that shapes the future space economy - this is your launchpad. Come build the future with Kepler! 
 
 
What We Offer:
* Competitive compensation with a robust equity plan to share in our success. 
* Comprehensive coverage for health, dental, and vision insurance-including dependents. 
* Unlimited vacation, supportive parental leave policy, and company-wide holiday shutdown. 
* Semi-annual company-wide parties and frequent in-office team events. 
* Relocation packages available for approved roles. 
* $1,500 annual professional development fund to support your growth. 
* Fully stocked Toronto office kitchen with snacks, drinks, games and top-notch kitchen appliances. 
* Town Halls, Celebration Calls, and Company-wide events to stay connected and engaged. 
* We're a certified Great Place to Work, seven years in a row!

We are looking for a Senior Electrical Design Engineer & Team Lead to support the development of the electrical and communication interface of Kepler's satellite to advanced internal and customer designed payloads.  

You will be developing hardware solutions to support Kepler's space technology that requires the utilization of leading technology and practice.  You will work closely with other cross-functional engineering teams including RF, mechanical, software, and FPGA to develop full product solutions.    

Key Responsibilities:
Team Lead Responsibilities:  

  • Accountable for a small number of direct reports, including conducting regular 1:1s,and managing time off and time tracking approvals.  

  • Responsible for overseeing onboarding and offboarding processes for team members. 

  • Ensure team members perform at a high level and complete performance reviews in alignment with company processes.  

  • Support team members and foster strong collaboration within the team. and strengthen collaboration 

Engineering Responsibilities: 

  • Develop and own hardware solutions to support Kepler's space technology that requires the utilization of leading technology and practices. 

  • Lead design reviews for active designs to minimize design gaps. 

  • Conduct and document engineering analysis including derating, reliability, radiation, EMI/EMC, FMECA, and power budgets. 

  • Contribute to best practices and development of internal standards 

  • Execute development of future satellite generations, helping push the boundaries of space communications.  

  • Maintain technical documentation that captures design decisions, design specifications, block diagrams, interface requirements, and system architecture reports. 

  • Develop full product solutions by working closely with other cross-fun

Required Skills & Qualifications:

  • Bachelor's degree in Electrical Engineering or equivalent 

  • 5+ years of Hardware Design experience (schematic and layout). 

  • Lead development of multi-board systems, and handling electrical interface planning and definition 

  • Experience with schematic and layout of processors, FPGAs, SoCs, DAC/ADCs or other high speed digital components 

  • Familiar with various memory including QSPI, UFS, DDR3/4, eMMC 

  • Experience with design and routing for high-Speed Interfaces including JESD204B, 10G Ethernet, etc. 

  • Experience with clock generation, PLLs, jitter cleaning, clock distribution, and general concepts around timing stability and coherency 

  • Experience working in a rapid learning / agile environment that drives early learnings when requirements are not locked down or when attribute development is needed 

  • Ability to own a project from the architecture stage to the design validation stage 

  • Comfortable in a lab environment and experience using standard tools such as oscilloscopes, spectrum analyzers, multimeters, VNA's, etc. 

  • Strong communication skills and ability to put together thorough design documentation 

Bonus Points:

  • Experience working in an aerospace or high-reliability (high-rel) environment 

  • Experience designing hardware/systems to operate in a radiation environment 

  • Low-level electrical design, high-speed layout 

  • Experience working with Altium  

Salary Range:  $133,346 - $183,346 CAD
 

Actual total compensation will be determined at the Company's discretion and is based on a variety of job-related factors, which may include, but are not limited to, relevant knowledge, skills, experience, performance, and education and/or training. The Company encourages all qualified applicants to apply, even if the posted salary range does not align with their expectations, as it does not reflect our total compensation package. 
Job Type: This is for a current vacancy


Employment Equity & Accommodation Statement 
Kepler Communications is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applications from all qualified individuals, including women, Indigenous peoples, persons with disabilities, members of visible minorities, and people of all sexual orientations and gender identities. 
 
If you require accommodation during any stage of the recruitment process, please contact our People & Culture team at [email protected], and we will work with you to meet your needs. 
At Kepler Communications, all hiring decisions are made by people. Human recruiters are involved in every step of our recruitment process. We use AI-based tools (such as Lever AI and HireEZ) to assist with the initial review of applications by ranking candidates based on job-relevant criteria. These tools support - but do not replace - human judgment.
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