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Telesat

Full-time|On-site|Ottawa, Ontario

Telesat, a prominent global satellite operator with over 55 years of experience, delivers reliable and secure satellite communications solutions to a diverse clientele, including broadcast, telecommunications, corporate, and government sectors. With a commitment to engineering excellence, Telesat has established itself as one of the largest and most successf…

Mar 18, 2025

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Senior RF and Test Engineering Specialist

Telesat

Full-time|On-site|Ottawa, Ontario

Telesat (Nasdaq and TSX: TSAT) stands as a premier global satellite operator, delivering dependable and secure satellite communications solutions to broadcast, telecommunications, corporate, and government clients for over 55 years. With a rich history of engineering excellence and exceptional customer service, Telesat has established itself as one of the world's largest and most successful satellite operators. Our innovative Telesat Lightspeed network, which will commence operations in 2027, is set to transform global broadband connectivity for enterprise and government users by providing high capacity, security, resilience, and affordability, all with ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, and operates numerous offices and facilities globally. Our cutting-edge satellite fleet includes 14 GEO satellites, a Canadian payload on ViaSat-1, and one LEO 3 demonstration satellite. For additional information, follow Telesat on X and LinkedIn or visit www.telesat.comThe ideal candidate will play a pivotal role in shaping the system verification and validation processes for the Telesat Lightspeed system by providing strategic recommendations and insights.

Sep 2, 2025

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RF Signal & Telemetry Systems Engineer

Dominion Dynamics

Full-time|On-site|Headquarters

RF Signal & Telemetry Systems EngineerPreferred Location: OttawaReports to: CTOType: Full-TimeAbout Dominion DynamicsDominion Dynamics is pioneering Canada's first modern defense prime: software-defined, attritable, and sovereign. We envision a future where military strength is not solely dependent on sophisticated platforms but on the effective integration of adaptable, AI-driven capabilities across various operational domains. Our goal is to create a cohesive family of systems that are deployed with operators, designed to be sovereign, and aligned with Canada's democratic principles.Our agile team includes former operators from renowned organizations like Anduril, Google, Amazon, and the Canadian Armed Forces. We are committed to advancing hard technology in challenging environments and seek system-level thinkers who excel at the intersection of autonomy, aerospace, and national security.Why This Role MattersTactical networks form the backbone of our deployed platforms, requiring secure and low-latency connectivity across diverse links and within constrained environments. This position is essential for progressing prototype network capabilities into robust, field-ready software and tools, ensuring connectivity, situational awareness, and mission continuity, even in degraded or contested scenarios.The Role: RF Signal & Telemetry Systems EngineerIn this role, you will spearhead the development and integration of network stacks across edge platforms, focusing on reliable data transport, data serialization, configuration tools, and performance validation through rigorous testing and field trials.Note: This position includes a forward-deployed mandate, requiring hands-on work with deployed systems and operators in real-world settings.What You'll Do:Design and implement networking components for edge systems, prioritizing reliable data transport, link resilience, and telemetry forwarding.Develop tooling and automation for network configuration, deployment, and recovery using JSON, YAML, and shell scripting.Implement and optimize protocol handlers, data serializers, and interoperable interfaces in programming languages like Python, Go, or C/C++ as suitable.Integrate network software with embedded firmware, gateway services, and backend components to ensure seamless operation.

Nov 14, 2025

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Intern Engineer - AI Transformer Model for RF Design

Huawei Canada

Internship|On-site|Ottawa, Ontario, Canada

Join Huawei Canada as an Intern Engineer specializing in AI Transformer Models for RF Design!About Our Team:Become a part of the Advanced Wireless Technology Wireless Lab, a hub of innovation in Ottawa, Canada. Our team is composed of experienced graduate computer engineers and computer scientists, fostering a collaborative environment that thrives on diverse perspectives and a shared passion for developing cutting-edge wireless solutions.Your Role:Refine and adapt large language models (LLMs) for reasoning about engineering trade-offs in RF system architecture and design, including digital and hybrid beamforming and RF transceiver line-ups.Develop and manage structured datasets for training by integrating synthetic data with expert insights.Execute model training, focusing on the model's capacity to deliver logical, step-by-step reasoning and sound architectural recommendations.Assist in creating an interactive interface for human-in-the-loop prompting and refinement.

Nov 19, 2025

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Software Development Engineer in Test

Magnet Forensics Inc.

Full-time|On-site|Ottawa, Ontario

Magnet Forensics is seeking a Software Development Engineer in Test based in Ottawa, Ontario. This role focuses on maintaining the quality and reliability of the company’s software products. What you will do Work closely with teams across disciplines to design and develop test plans that cover a range of scenarios. Automate testing processes to increase efficiency and consistency. Support ongoing efforts to improve testing practices and software quality. Collaboration This position involves regular interaction with developers, product managers, and other stakeholders to ensure that testing aligns with project goals.

Apr 29, 2026

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QA Engineer - Software Testing II

Collabera Inc.

Full-time|On-site|Ottawa

Join our dynamic team at Collabera Inc. as a QA Engineer focused on Software Testing. In this role, you will be responsible for ensuring the highest quality of software products through thorough testing methodologies. You will collaborate with developers and project managers to identify testing requirements and develop effective test strategies.Your expertise will help enhance our software quality, ensuring seamless user experiences. This position is ideal for detail-oriented individuals who are passionate about technology and quality assurance.

May 4, 2016

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Senior Integration and Test Engineer at Telesat | Ottawa

Telesat

Full-time|On-site|Ottawa, Ontario

Telesat (Nasdaq and TSX: TSAT) stands at the forefront of global satellite communications, providing secure and dependable satellite-delivered solutions to broadcast, telecommunications, corporate, and government sectors for over 55 years. With a strong legacy of engineering excellence, reliability, and industry-leading customer service, Telesat has evolved to become one of the largest and most successful satellite operators worldwide. Our innovative Telesat Lightspeed network, a Low Earth Orbit (LEO) satellite system set to launch in 2027, aims to transform global broadband connectivity for enterprise and government users. By offering a unique blend of high capacity, security, resiliency, and affordability with ultra-low latency and fiber-like speeds, we are reshaping the future of communication. Telesat's headquarters are located in Ottawa, Canada, complemented by numerous offices and facilities globally. As a Senior Integration and Test Engineer, you will play a pivotal role in the development and maintenance of system verification and validation plans for the Telesat LEO constellation communication system. This role involves participating in diverse testing activities alongside vendors and partners, ensuring robust lab setups, and providing support for field activities as necessary.

Mar 8, 2026

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Senior Test Engineering Developer - Project Lead

gdmsi

Full-time|On-site|Ottawa

Join our dynamic team at GDMSI as a Senior Test Engineering Developer - Project Lead. In this pivotal role, you will lead innovative testing initiatives, ensuring top-notch quality for our projects. Your technical expertise will guide our testing strategies and methodologies, while your leadership skills will mentor and inspire our engineering team.

Mar 27, 2026

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Senior Software Development Engineer in Test (SDET)

Fullscript

Full-time|On-site|Ottawa, ON

Role overview The Senior Software Development Engineer in Test (SDET) at Fullscript focuses on creating and maintaining automated testing frameworks and tools. Based in Ottawa, ON, this position plays a key part in supporting the reliability and performance of Fullscript’s software products. What you will do Collaborate with engineering, product, and design teams to support quality throughout the development process. Design, build, and maintain automated tests and the infrastructure needed to run them. Find software defects and assist in resolving them prior to release. Help ensure Fullscript users experience high-quality, dependable software.

Apr 27, 2026

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Manager of Link Layer Testing

Telesat

Full-time|On-site|Ottawa, Ontario

About Telesat Telesat is a global satellite communications operator with more than 55 years of experience serving broadcast, telecommunications, corporate, and government clients. The company is known for its engineering standards, reliability, and customer service, making it one of the largest satellite operators in the world. Shaping the Future of Connectivity Telesat Lightspeed, a Low Earth Orbit (LEO) satellite network, is planned to launch in 2027. This new network aims to deliver high-capacity, secure, and resilient broadband for enterprise and government users. With ultra-low latency and speeds comparable to fiber, Lightspeed is designed to provide affordable and reliable global connectivity. Our Satellite Fleet The Telesat fleet includes 14 GEO satellites, the Canadian payload on ViaSat-1, and a LEO 3 demonstration satellite. Headquarters are in Ottawa, Ontario, with additional offices and facilities worldwide. Learn more at www.telesat.com.

Apr 15, 2026

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Forward Deployed Engineer - Infrastructure Specialist (Public Sector)

Cohere

Full-time|On-site|Ottawa

Cohere is hiring a Forward Deployed Engineer with a focus on infrastructure for public sector projects in Ottawa. This position centers on deploying infrastructure solutions that support government clients and public services. Role overview This role involves working directly with government organizations to understand their operational needs. The Forward Deployed Engineer will adapt and implement infrastructure technologies to fit specific public sector requirements, aiming to improve efficiency and support innovation. Key responsibilities Deploy infrastructure solutions within public sector environments Collaborate with government clients to identify needs and objectives Customize technology implementations to ensure smooth integration and enhanced operations Location This position is based in Ottawa.

Apr 29, 2026

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Senior Embedded Software Developer - Testing

Telesat

Full-time|On-site|Ottawa, Ontario

Telesat (Nasdaq and TSX: TSAT) stands as a premier global satellite operator, delivering dependable and secure satellite communication solutions worldwide to broadcasters, telecommunications, corporate entities, and government clients for over 55 years. With a robust legacy of engineering excellence, reliability, and exceptional customer service, Telesat has emerged as one of the largest and most successful satellite operators globally. Our innovative Telesat Lightspeed Low Earth Orbit (LEO) satellite network is set to launch in 2027, aiming to transform global broadband connectivity for enterprises and government users. This cutting-edge network will provide a unique combination of high capacity, security, resilience, and affordability with ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, with offices and facilities across the globe. Our state-of-the-art satellite fleet includes 14 GEO satellites, the Canadian payload on ViaSat-1, and one LEO 3 demonstration satellite. For more information, follow Telesat on X and LinkedIn or visit www.telesat.com.We are seeking a passionate and skilled Senior Embedded Software Developer to join our dynamic scrum team. In this role, you will play a pivotal part in designing, developing, and testing our next-generation LightSpeed Software. You will actively collaborate with both the testing and support teams to ensure thorough testing and efficient bug resolution. Your input will be invaluable in the decision-making processes related to testing.

Dec 8, 2025

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Operations Manager at Eurofins Environment Testing Canada, Inc | Ottawa

Eurofins Environment Testing Canada, Inc.

Full-time|On-site|Ottawa

Join Eurofins Environment Testing Canada, Inc. as an Operations Manager, where you will lead our dynamic team in delivering high-quality environmental testing services. You will oversee daily operations, ensuring compliance with industry standards, and drive efficiency improvements. Your leadership will be crucial in fostering a culture of safety, quality, and continuous improvement.

Jan 13, 2026

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Client Services Representative at Eurofins Environment Testing Canada | Ottawa

Eurofins Environment Testing Canada

Full-time|On-site|Ottawa

Join Eurofins Environment Testing Canada as a Client Services Representative and play a vital role in delivering exceptional service to our clients. In this position, you will serve as a key point of contact, ensuring client satisfaction and enhancing their experience with our diverse environmental testing services.

Feb 11, 2026

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LMIS Assistant at Eurofins Environment Testing Canada, Inc. | Ottawa

Eurofins Environment Testing Canada, Inc.

Full-time|On-site|Ottawa

Join Eurofins Environment Testing Canada, Inc., a leader in environmental testing and analysis, as an LMIS Assistant. In this role, you will support our laboratory information management systems, ensuring data accuracy and integrity. You will collaborate with a dynamic team dedicated to environmental sustainability and quality assurance.

Jan 7, 2026

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FPGA/ASIC Validation Engineer

High Tech Genesis Careers

Full-time|On-site|Ottawa, Ontario, Canada

Join Our Team!At High Tech Genesis Careers, we invite you to explore new horizons with cutting-edge technology while collaborating with a passionate team. Become part of a leading design services company that stands at the forefront of global innovation.Your next adventure starts here.As an FPGA/ASIC Validation Engineer, your role will be to rigorously validate and challenge a reference software platform where accuracy and reliable behavior are paramount. This position emphasizes hands-on testing, automation, and comprehensive system-level validation—identifying gaps, edge cases, and failures early on to ensure the platform functions as intended in real-world applications.In this position, you will:Develop and sustain realistic test scenarios that simulate actual system usage and potential failure conditions.Design and enhance automated tests that cover functional flows, integrations, regressions, and error paths.Proactively execute automated test suites and analyze results to uncover stability, performance, and reliability issues.Conduct hands-on testing across features and integrations to identify defects promptly.Deliberately push systems to their edge cases and failure modes to assess limits and resilience.Compare actual system behavior against expected outcomes to ensure consistency, accuracy, and compliance.Create clear, actionable defect reports and collaborate closely with developers to diagnose and resolve issues.

Apr 6, 2026

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Aerospace Systems Specialist

ADGA Group Consultants Inc.

Full-time|On-site|Ottawa

Join our dynamic team as an Aerospace Systems Specialist, where you will be at the forefront of innovative aerospace solutions. In this role, you will collaborate with engineers and project managers to develop and implement advanced aerospace systems, ensuring high standards of safety and efficiency.

Apr 9, 2026

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Ground Segment Systems Verification Engineering Specialist

Telesat

Full-time|On-site|Ottawa, Ontario

Telesat (Nasdaq and TSX: TSAT) stands at the forefront of global satellite operations, delivering dependable and secure satellite communications solutions to broadcast, telecommunications, corporate, and government clients for over 55 years. With a rich history of engineering excellence and unmatched customer service, Telesat has evolved into one of the largest and most esteemed satellite operators worldwide. Our groundbreaking Telesat Lightspeed Low Earth Orbit (LEO) satellite network, set to commence operations in 2027, aims to transform global broadband connectivity for enterprise and governmental users. It will provide a unique combination of high capacity, security, resilience, and affordability, achieving ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, and maintains offices and facilities around the globe. Our state-of-the-art satellite fleet includes 14 GEO satellites, the Canadian payload on ViaSat-1, and one LEO 3 demonstration satellite. For more information, connect with Telesat on X and LinkedIn or visit www.telesat.comAs a Systems Verification Engineering Specialist for the Ground Segment, you will play a crucial role in the development and execution of vital system verification and validation plans, contributing to the overall Integration, Verification, and Validation (IVV) Strategy for the Telesat LEO constellation Network.

Mar 5, 2026

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Food Safety & Compliance Specialist

Steritech Brand Standards

Full-time|CA$40K/yr - CA$46K/yr|On-site|Ottawa, Ontario, Canada

Who Are We?Steritech Brand Standards is a proud member of the Rentokil family of companies, a global leader in pest control. Over the last five years, we have significantly expanded, doubling in size and establishing ourselves as the market leader in food safety, quality assurance, and customer experience management. We are committed to being a trusted partner for many of the world's leading brands across various industries, including manufacturing, processing, retail, food service, and hospitality. Our mission is to help clients deliver the best, safest, and healthiest services to their customers.Unlock Your Potential at Steritech – Where Careers Are Built from WithinAt Steritech, we foster a culture of continuous learning and professional development. A majority of our management team started as specialists, reflecting our commitment to promoting from within and recognizing the potential of every team member. When you join Steritech, you embark on a career path filled with growth and advancement opportunities at every level. We provide the tools, resources, and mentorship necessary for your success, as your success is our success. Become part of a team dedicated to your development, where your journey from specialist to leader begins!What Do Our Food Safety & Compliance Specialists Do?Our Food Safety & Compliance Specialists assist our hotel, restaurant, and grocery clients in upholding brand standards, ensuring food quality, and providing friendly service to customers. Their responsibilities include:Conducting assessments to measure compliance with established regulatory, industry, and proprietary brand standards for clients.Observing food preparation and cooking standards to ensure adherence to food safety, health, and sanitation practices.Collaborating with clients to identify root causes of assessment discrepancies and developing corrective action plans.Teaching and coaching clients on creating a safer and healthier environment for their employees and customers.Traveling up to 50%, or about 10 days per month, including some evenings and weekends.

Feb 24, 2026

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Underwater Acoustics Specialist

GDMSI

Full-time|On-site|Ottawa

Join GDMSI as an Underwater Acoustics Specialist, where you will be at the forefront of research and development in underwater acoustics technology. In this dynamic role, you'll engage in innovative projects that contribute to marine research and defense applications, utilizing your expertise to analyze, design, and implement cutting-edge acoustic systems.

Apr 30, 2026

Senior RF and Test Engineering Specialist

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