Full-Time
Radio Frequency Test Engineering Specialist
Updated on 5/14/2026
Telesat
1,001-5,000 employees
Provides satellite capacity and consulting services
No salary listed
Ottawa, ON, Canada
Hybrid
Future relocation to Gatineau facility in 2026.
 Electrical Engineering (2) |
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- B.S. or M.S. in Electrical, Computer or System Engineering.
- A minimum of 20 years of relevant experience in satellite communications.
- 10+ years of work experience in different antenna types such as Flat Panel Antenna, Parabolic and Aero Antenna (Ka band preferable).
- 10+ years of work experience in Satellite RF communication systems with strong exposure on modulation and coding used in modern standards like DVB-S2(X) and DVB-RCS2.
- Hands on experience using RF test equipment (Oscilloscopes, Signal Generators, Spectrum Analyzers, satellite channel emulator).
- Strong understanding of RF engineering Principles and Design Practices.
- Demonstrated understanding of air interfaces, modem technologies, modulation and coding and its impact on the satellite link performance.
- Experience with satellite link budget analyses with good understanding of effects of impairments on the link performance.
- Experience in test case and defect tracking tools (Jira, Jama).
- Demonstrated ability to communicate effectively with management, engineering teams and partners / suppliers.
- The successful candidate must be able to work in Canada and obtain clearance under the Canadian Controlled Goods program (CGP).
- Issue recommendations and have influence on the system verification and validation of the Telesat LEO system.
- Work with various Antenna Vendors to support the SOW, SRR, Test Requirements, Test Plans, Test Results and RVTM reviews, in addition to follow up on the integrate of the Antenna with the other components (Modem, and other interfaces).
- Work with the other segments to support the development of the internal Test Plans and verification methods.
- Support Over The Air (OTA) Test Planning and activities including the Test automation processes.
- Support System Acceptance Planning activities for the LEOP and IOT.
- Develop system and sub system verification matrices against system requirements
- Coordinate and participate in RF and system level testing activities including test planning, execution and reporting
- Serve as an RF expert and support other technical staff as required
- Plays an active role in component and subsystem design and test activities
- Configuring test equipment like Satellite Link Emulators, signal generator, spectrum analyzer etc.
- Ensure product under test meets technical, functional, performance and business requirements
- Keep the lab functional and update to date with known hardware and software configuration to execute various test scenarios as necessary
- Work with partners and other vendors in various test campaigns
- Experience with different Ka band antenna vendors.
- Experience with Flat Panel Antenna and Aero Antenna (Ka band preferable).
- Experience with BUC/LNB and various Antenna technologies.
- Experience in Planning activities for the LEOP and IOT.
- Proficient with MATLAB, Python.
- Highly collaborative team player who can quickly earn the confidence of co-workers and teammates.
- Excellent oral and written communication skills.
Telesat operates a global satellite communications network, providing satellite capacity and consulting to governments, telecom operators, and enterprises. It uses both geostationary (GEO) and low Earth orbit (LEO) satellites, including the Lightspeed LEO constellation, to deliver wide-area connectivity. Services include inflight and maritime connectivity, as well as connectivity for oil and gas and corporate networks. Revenue comes from long-term contracts and service agreements. Its Lightspeed network aims to offer high-speed, low-latency links, enhancing overall performance. The company differentiates itself by combining GEO and LEO assets and by offering end-to-end connectivity solutions through a mix of satellite capacity and advisory services, targeting a diverse set of industries worldwide. The goal is to provide reliable, global communications with predictable service through long-term customer relationships.
Company Size
1,001-5,000
Company Stage
IPO
Headquarters
Ottawa, Canada
Founded
1969
Simplify's Take
What believers are saying
- Secured $2.54B funding including $1.44B Canadian investment for Lightspeed.
- Contracted SpaceX for 14 launches starting mid-2026 deploying 198 satellites.
- Vocus builds Australia's first Lightspeed landing station in New South Wales.
What critics are saying
- Lightspeed service slips to Q1 2028 due to SatixFy ASIC delays.
- Starlink dominates LEO broadband, compressing Telesat's enterprise margins.
- SpaceX Falcon 9 disruptions delay all 14 Lightspeed launches by 6-12 months.
What makes Telesat unique
- Telesat combines GEO and LEO satellites for resilient global communications.
- Lightspeed targets government, enterprise, and maritime with low-latency Ka-band.
- Canadian government backing secures $2.54B for Lightspeed funding.
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