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Added 14 mins ago
K
Project Engineer/Analyst
Kinectrics
Tiverton, ON
- Full-time
…working for Kinectrics. Other elements may also include pay for performance programs (merit pay and discretionary annual performance bonuses), comprehensive health benefits and wellness…
Added 14 mins ago
NP
Technician, Niagara Takes Flight
Niagara Parks Commission
Niagara Falls, ON
- $27.44 to $33.74 CAD / hour
- Full-time
Safely running equipment, monitoring and consulting with OEM, engineer and employer to determine whether the fault requires repair or replacement to be done.
Added 14 mins ago
KC
Associate – Applications Engineering Team
KEYENCE CORPORATION
Mississauga, ON
- Full-time
Learn and become proficient with the operation, characteristics, and performance of assigned KEYENCE sensor and/or camera products.
Added 14 mins ago
A
Engineer, Quality Assurance
AvPosts
Calgary, AB
- Full-time
…prioritize competing demands. Sunwest offers a competitive, performance-based salary and a comprehensive benefits package, including dental, extended health, life insurance, AD&D,…
Added 15 mins ago
C
Senior Java Engineer – Agentic AI Driven Development
Citi
Mississauga, ON
- Full-time
Architect and optimize database interactions with Oracle, SQL, and MongoDB, ensuring high performance and data integrity: Employ AI to analyze database query performance, suggest advanced…
Added 15 mins ago
M
Lead Full Stack Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
As a Lead Full Stack Engineer, you will shape the technical direction for your area, lead complex engineering programs across multiple teams, and establish standards for how solutions are…
Added 15 mins ago
AI/ML Engineer
Conviva
Toronto, ON
We are looking for an AI/ML Engineer with strong machine learning fundamentals and hands-on experience in model development, training, and evaluation. In this role, you will work on…
Added 30 mins ago
AG
Director, Mine Engineering
Artemis Gold - Blackwater Project
Vancouver, BC
- Other
…align with corporate objectives for safety, productivity, cost performance, sustainability, and long-term value…
Added 44 mins ago
M
Lead Full Stack Engineer
Manulife
Waterloo, ON
- Full-time
As a Lead Full Stack Engineer, you will shape the technical direction for your area, lead complex engineering programs across multiple teams, and establish standards for how solutions are…
Added 44 mins ago
IG
Senior Product Engineer
Insight Global
Burlington, ON
- $110,000 to $125,000 CAD / year
- Full-time
We are seeking a Senior NPI Product Engineer to support new product development from early concept through to production release. In this role, you will work closely with experienced…
Added 44 mins ago
I
Technology Analyst - GenAI
Infosys
Mississauga, ON
- Full-time
Infosys is seeking a hands-on Gen AI / Agentic AI Engineer to design, develop, and deploy next-generation AI solutions using Large Language Models (LLMs), Retrieval-Augmented Generation…
Added 44 mins ago
I
Technology Lead - GenAI Lead
Infosys
Mississauga, ON
- Full-time
…and Agentic AI frameworks. This role is ideal for a mid-level engineer with strong technical depth, a passion for building, and the ability to lead small teams or workstreams in a…
Added 44 mins ago
JG
Azure Data Engineer
J&M Group
Toronto, ON
- Full-time
We are looking for an experienced Azure Data Engineer to design, develop, and support scalable data ingestion and processing solutions on the Microsoft Azure platform. The candidate will be…
Added 44 mins ago
AI
Quality Engineer (QE) / SDET – AI Chatbot Validation
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
We are looking for a seasoned AI first Senior Quality Engineer who is empowered to help the DevOps enablement team deliver highest level quality and is responsible for ensuring the team…
Added 1 hour ago
IG
Quality Engineer – AI Chatbot Validation
IMCS Group
ON · Ontario, Canada
- Contract
Job Title: Quality Engineer (QE) / SDET – AI Chatbot Validation
Added 1 hour ago
ES
Game Modes Software Engineer - EA SPORTS™ NHL
EA SPORTS
Vancouver, BC
- Temporary
We are looking for an experienced software engineer in the Modes area, with a focus on improving scalability across platforms. Our Modes engineers develop and extend features in the game to…
Added 1 hour ago
HT
PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
The Service team is a unique team in Development engineering responsible for enhancing the reliability and performance of Husky’s products by resolving systemic service issues. The team is…
Added 1 hour ago
J
Department Manager, Water Facilities (Canada)
Jacobs
Toronto, ON
- $136,600 to $225,925 USD / year
- Full-time
This is a strategic leadership role focused on staff development, team performance, and workforce planning. The Department Manager is responsible for supporting and advancing employee…
Added 1 hour ago
J
Department Manager, Water Facilities (Canada)
Jacobs
Calgary, AB
- $136,600 to $225,925 USD / year
- Full-time
This is a strategic leadership role focused on staff development, team performance, and workforce planning. The Department Manager is responsible for supporting and advancing employee…
Added 1 hour ago
AE
Water Treatment Operations Technician
Associated Engineering
Calgary, AB
- Full-time
Participate in functional testing, performance testing, and process optimization of treatment systems.
Added 1 hour ago
LI
Contract Administrator
LJB Inc.
Markham, ON
- Contract
Administer municipal infrastructure construction contracts from award through substantial performance and final completion.
Added 1 hour ago
LI
Senior Project Manager
LJB Inc.
Markham, ON
- Full-time
Within our Underground Services Practice, we are seeking a Senior Project Engineer in Toronto, Ontario with 10+ years of demonstrated experience leading and managing municipal water and…
Added 1 hour ago
J
Department Manager, Water Facilities (Canada)
Jacobs
Ottawa, ON
- $136,600 to $225,925 USD / year
- Full-time
This is a strategic leadership role focused on staff development, team performance, and workforce planning. The Department Manager is responsible for supporting and advancing employee…
Added 1 hour ago
J
Department Manager, Water Facilities (Canada)
Jacobs
Burnaby, BC
- $136,600 to $225,925 USD / year
- Full-time
This is a strategic leadership role focused on staff development, team performance, and workforce planning. The Department Manager is responsible for supporting and advancing employee…
Added 1 hour ago
AC
Sr. Product Development Engineer - Mechanical Design For Liquid Cooling
Amphenol Communications Solutions
Markham, ON
- Full-time
This role is for a proven Sr. Mechanical Design Engineer who can take ownership of complex components and assemblies from concept through qualification and production. You will develop cold…

MDA

Satellite Bus Systems Engineer

Sainte-Anne-de-Bellevue, QC, H9X 3R2, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Experience: Sc. in Electrical Engineering, Aerospace or Physics with 2+ years of system design experience on LEO/MEO/GEO platforms.
Posting language: English
Posted: Oct 2, 2026

Original job description

Building the space between proven and possible, MDA Space is a trusted mission partner to the global space industry. A robotics, satellite systems and geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communications satellites, Earth and space observation, and space exploration and infrastructure. The global MDA Space team of more than 3,800 space experts has the knowledge and know-how to turn an audacious customer vision into an achievable mission – bringing to bear a one-of-a-kind mix of experience, engineering excellence and wide-eyed wonder that’s been in our DNA since day one. For those who dream big and push boundaries on the ground and in the stars to change the world for the better, we’ll take you there. For more information, visit www.mda.space.

Role overview:

MDA is looking for a Satellite Bus System Engineer (Grade 32) to support the definition, design, integration, verification and on‑orbit activities of the platform subsystems (structure, thermal, power‑distribution, attitude‑control, propulsion, C&DH, TT&C/PDT, flight‑software and payload interfaces) for current and next‑generation remote‑sensing and communications satellites. The engineer works under the direction of senior system engineers and contributes technical expertise while gaining exposure to the full spacecraft‑bus life‑cycle.

Tasks summary:

Architecture Concept & Requirements

Assist in translating mission‑level requirements (CONOPs, mass, volume, power, envelope, pointing, lifetime, redundancy, reliability, …) into system requirements and allocating them to the relevant platform subsystems.
Contribute to the Platform Architecture Description Document, Interface Control Documents (ICDs) and Design Description drafts.
Perform requirement entry and help maintain bidirectional traceability throughout the program life‑cycle using MDA’s requirement‑management tools.

Concept Trade & Feasibility

Participate in trade‑study teams for structural approaches, thermal‑control concepts (MLI, heat‑pipes, radiators, …) and power‑generation options (solar‑array & battery technologies).
Prepare data, run baseline analyses, and document results for senior engineers’ review.

Detailed Design

Support detailed design work on major subsystems (structures, TCS, EPS, PROP, C&DH, C&T, GNC, payload interfaces).
Assist in FMEA/FMECA, FDIR, fault‑tree analysis and reliability/availability predictions.
Verify that subsystem designs satisfy allocated mission and payload requirements.
Help maintain platform‑level performance budgets (mass, power, thermal, pointing).
Provide support to the FSW and Satellite Reference Database (SRDB) development teams.

Cross‑Functional Coordination, Stakeholder & Program Interaction

Prepare technical status slides and risk summaries for internal reviews; present findings when asked.
Work with senior engineers to negotiate and update ICDs with payload teams and other platform subsystems.
Contribute to DC & RF harness layout and overall platform/payload arrangement studies.
Support B&P activities (Phase 0 & pre‑Phase A) by supplying analysis artefacts and documentation.

Integration & Verification (IVV)

Draft verification plans, test matrices and validation procedures for unit‑ and subsystem‑level tests.
Coordinate or assist with execution of:
- Structural vibration, acoustic and shock testing
- Thermal‑vacuum (TVAC) & Thermal‑control (TCT) testing
- Power‑distribution functional tests
- Closed‑loop avionics test‑bed runs
Provide hands‑on support for FSW integration and for troubleshooting during test campaigns.

Configuration, Documentation & Standards Management

Help maintain platform‑wide standards (structural margins, thermal‑control limits, power‑bus architecture, redundancy philosophy, …).
Ensure that all artefacts, analyses, software and documentation are version‑controlled in the PLM environment.
Support design reviews (SRR, PDR, CDR, MRR/TRR) by preparing review packages and tracking action items.
Contribute to technology road‑mapping and innovation studies when requested.

Launch‑Site, On‑Orbit & Operations Support

Assist the Launch‑Site Interface Engineer in preparing check‑lists, pre‑launch checkout procedures and early‑orbit checkout scripts.
Provide real‑time engineering support during launch, on‑orbit commissioning and anomaly investigations, escalating issues to senior staff as needed.
Support SOOH (Satellite Operations‑On‑Ground) development and help prepare operator‑training material.

Required Qualifications:

Sc. in Electrical Engineering, Aerospace or Physics with 2+ years of system design experience on LEO/MEO/GEO platforms.
Deep knowledge of spacecraft bus subsystems and their interactions.
Experience with power‑electronics design and high‑precision attitude‑control hardware.

Strong understanding of aerospace system engineering fundamentals
Hands-on individual who can support systems integration processes and capability to test systems and resolve problems
Experience with Confluence and JIRA
Demonstrated capability to efficiently work with little supervision
Ability to distill complex problems to fundamentals to solve with analysis, similarity, or creativity
Demonstrate excellent written and oral communication skills in English; knowledge of French will be considered an asset (Contact with clients outside Quebec and work on deliverables in English).

Comments/Special Considerations:

Successful candidates must obtain and hold security clearance at the reliability status level, and pass security assessment for the Controlled Goods Program (CGP).

We’re a dream team of purpose-driven, collaborative and passionate people, and we are constantly looking for others to join #TeamMDA to ignite new and innovative approaches to problem-solving that push us forward to improve life on and above Earth. If you’re excited to expand our place in space and driven to inspire the next generation, we’ll take you there.

We have entered a new era of exploration and development, and MDA welcomes all who yearn to suit up and be part of it. An equal opportunity employer prizing diversity, integrity and collaboration, we are committed to growing MDA’s and Canada’s leadership in this next golden age.

MDA provides competitive compensation and benefits packages for its employees at all locations. As a team member of MDA, you and your qualified dependents are eligible to participate in a benefit plan that ensures a comprehensive level of protection through competitive health care including; extended healthcare and flexible drug plans, dental and vision benefits, disability income protection, life insurance, group retirement savings plans; and an employee and family assistance program.

MDA is proud to provide accommodation(s) during the recruitment process. Should you require any accommodations, please indicate this on your application/cover letter and we will work with you to meet your accessibility needs.

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More about this job

Responsibilities

The Satellite Bus Systems Engineer will support the definition, design, integration, and verification of platform subsystems for remote-sensing and communications satellites. The role involves performing trade studies, maintaining performance budgets, and providing technical support during launch and on-orbit commissioning.

Requirements

Candidates must hold a Bachelor's degree in Electrical Engineering, Aerospace, or Physics with at least 2 years of system design experience on LEO/MEO/GEO platforms. Strong knowledge of spacecraft bus subsystems and proficiency in aerospace engineering fundamentals are required.

Skills

Systems engineering
Satellite bus design
Spacecraft subsystems
Power electronics
Attitude control hardware
Requirements management
FMEA
FDIR
Fault-tree analysis
Integration and verification
Thermal-vacuum testing
Avionics testing
Confluence
JIRA
Technical documentation
Mission analysis

Benefits

Extended healthcare
Flexible drug plans
Dental benefits
Vision benefits
Disability income protection
Life insurance
Employee and family assistance program

Visa sponsorship

Not detected in the job text

Keywords

Satellite Bus
Systems Engineering
LEO
MEO
GEO
Spacecraft
Power Distribution
Attitude Control
Propulsion
C&DH
TT&C
Flight Software
Payload Interfaces
FMEA
FMECA
FDIR
Thermal-vacuum
Avionics
Confluence
JIRA
Requirements Management
ICD
SRDB
Integration and Verification
Launch Support
On-orbit Operations
Aerospace
Physics
Electrical Engineering
Controlled Goods Program

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