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Added 7 mins ago
AG
Junior Data Engineer
Adelphi Group
Toronto, ON
- Full-time
As a Junior Data Engineer, you will support the execution of our dashboarding roadmap and contribute to ongoing data operations. With guidance from Data Engineering senior stakeholders and…
Added 22 mins ago
Senior Network Monitoring Engineer
Rogers Communications
Montreal, QC
Added 22 mins ago
C
AKS Workstream Lead
Capgemini
Mississauga, ON
- $75 to $95 CAD / hour
Lead detailed design, implementation, security integration, validation, and handover of the enterprise AKS platform.
Added 32 mins ago
M
Senior Software Engineer- Applied AI
Morningstar
Toronto, ON
- Full-time
We are seeking a Senior Software Engineer to build the applied systems that bring AI capabilities into production: the data pipelines, LLM integrations, agentic workflows, tool interfaces,…
Added 32 mins ago
UM
Project Engineer Senior I
Ultra Maritime
Dartmouth, NS
- Full-time
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Added 32 mins ago
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Graduate Systems Engineer
Ultra Maritime
Dartmouth, NS
- Full-time
Ultra Maritime are seeking a new Graduate Systems Engineer to join the Dartmouth (Nova Scotia) based engineering team. This role is an exiting opportunity for a new or recent graduate…
Added 48 mins ago
E
Senior Sub-System Design Engineer
Ericsson
Ottawa, ON
- Full-time
…networks worldwide. We are seeking a Senior Sub-System Design Engineer to join our Product Systems & Integration (PSI) organization, specifically within the Performance & Allocation…
Added 51 mins ago
CS
Data Engineer
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Engineer, BC
- Full-time
We are seeking a skilled and motivated Data Engineer with a strong focus on designing, implementing, and optimizing ETL pipelines. The ideal candidate will bring extensive experience in…
Added 1 hour ago
Q
ASICS Design Verification Engineer (Multiple Levels) - Vancouver OR Markham
Qualcomm
Vancouver, BC · Markham, ON
- Full-time
Master’s degree in Computer Science, Electrical Engineer, Computer Engineering, or a closely related field
Added 1 hour ago
TT
Digital Controls Technical Specialist
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- Full-time
…driving analytics for greater efficiency, your ideas will help engineer solutions for stronger communities and a sustainable…
Added 1 hour ago
L
Software Engineer - Product Lifecycle Information Management
lululemon
Vancouver, BC
- Full-time
Collaborates with the engineering teams (distributed globally) to deliver on integration projects.
Added 1 hour ago
MT
Senior Infrastructure Engineer (Linux & Cloud Automation)
Manx Telecom Enterprise
Permanent North American Gaeltacht, ON
- Full-time
Job Details: Senior Infrastructure Engineer (Linux & Cloud Automation)
Added 2 hours ago
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Chief Mine Engineer
Discovery Mining Ltd
South Porcupine, ON
- Full-time
The Chief Engineer leads a multi-disciplinary team of technical staff at our Surface operation
Added 2 hours ago
A
Systems Validation Engineer - Data Center GPU
AMD
Markham, ON
- $84,000 to $126,000 USD / year
- Full-time
As a Systems Validation Engineer within the Datacenter and GPU Accelerated Processing division, you will execute on SOC and system/rack level validation, triage and debug for the AMD Data…
Added 2 hours ago
C
Senior QA Automation – SDET
CGI
Toronto, ON
- Full-time
CGI is seeking an experienced Senior QA Automation Engineer to join our growing Quality Engineering team. This is a hands-on role for a quality engineering professional with strong…
Added 2 hours ago
C
Cybersecurity Architect
CGI
Mississauga, ON
- Full-time
Support secure integration between cloud and on premises environments.
Added 2 hours ago
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Design Engineering Manager, Integrated Automation & Control Solution
Arrow Speed Controls
Richmond, BC
- Full-time
…date, we are a trusted partner across the heavy industries. We engineer and assemble speed control equipment for a wide range of electric motor applications. In addition to VFD's, we also…
Added 2 hours ago
Integration & Test Software Engineer
L3Harris Technologies
Montreal, QC
Job Title: Integration & Test Software Engineer
Added 2 hours ago
GI
Field Engineer
Green Infrastructure Partners
Markham, ON · Commerce Valley Dr W, Markham, ON
- Full-time
Green Infrastructure Partners Inc. is seeking a high-caliber professional to lead the integration of design and field operations for complex Support-of-Excavation (SOE) projects. In this…
Added 2 hours ago
FM
Electrical Engineer
Federal Mfg
Oakville, ON · CA ON Oakville
- Full-time
Zarpac is a leading global provider of packaging line engineering, integration, and productivity solutions. We are currently seeking an Electrical Engineer to join our team in Oakville.
Added 2 hours ago
FM
Controls Engineer
Federal Mfg
Oakville, ON · CA ON Oakville
- Full-time
Zarpac is a leading global provider of packaging line engineering, integration, and productivity solutions. We are currently seeking a Controls Engineer to join our team in Oakville.
Added 2 hours ago
W
Instrumentation Engineer Level II
Worley
Calgary, AB · Edmonton, AB · Vancouver, BC
- Full-time
The Instrumentation & Controls Engineer provides instrumentation and control (I&C) engineering services to Worley and its customers. The role supports the delivery of I&C engineering work…
Added 2 hours ago
I
Cloud Platform Engineer
Insight
Remote, Canada
- Full-time
- Remote
As a Cloud Platform Engineer, you will focus on project delivery across Azure and AWS environments. We will count on you to contribute to infrastructure design, implement platform…
Added 3 hours ago
E
Senior Sub-System Design Engineer
Ericsson
Ottawa, ON
- Full-time
…networks worldwide. We are seeking a Senior Sub-System Design Engineer to join our Product Systems & Integration (PSI) organization, specifically within the Performance & Allocation…
Added 3 hours ago
BP
Field Applications Software Engineer
Botic Partners
Zurich, ON
- Full-time

L3Harris Technologies

Integration & Test Software Engineer

Montreal, QC, H4T 1G5, Canada

Compensation Range: Between $62,500 - $112,500 CDN annually

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Job details

Pay: Compensation Range: Between $62,500 - $112,500 CDN annually
Experience: 3+ years of relevant experience in software testing, system validation, integration, technical support, or service engineering roles.
Posting language: English
Posted: Sep 23, 2026

Original job description

Job Title: Integration & Test Software Engineer

Job Location: Montréal, QC

Job Code: 45011

Job Schedule: Day Shift

Compensation Range: Between $62,500 - $112,500 CDN annually

Essential Functions:

Execute system-level software validation and integration tests across multiple environments, including lab setups, simulators, and test platforms.
Analyze test results and produce clear, structured defect reports to support efficient resolution by development teams.
Perform manual validation activities while developing and maintaining automated test cases where appropriate.
Investigate and troubleshoot system-level issues by reproducing problems, isolating failure conditions, and supporting root cause analysis.
Act as a technical generalist, contributing across multiple subsystems (e.g., HMI, control systems, communication interfaces) to support integration and validation activities.
Support validation of software changes from multiple development teams and assess system-wide impacts.
Assist in maintaining and configuring test environments, including system setup, software deployment, and configuration management.
Collaborate closely with software developers, system engineers, and integration teams to ensure system coherence and readiness.
Support customer-facing validation activities, including Factory Acceptance Tests (FAT), Set-To-Work (STW), and commissioning phases.
Participate in on-site troubleshooting and investigation activities when required, including potential travel to customer locations (ships or training systems).
Provide timely and structured feedback to internal teams on issues identified during testing or field operations.
Contribute to continuous improvement of validation processes, including expanding automation coverage and efficiency.
Develop and maintain test procedures, validation documentation, and knowledge artifacts.
Take initiative to expand technical knowledge and progressively contribute to integration activities, with a growth path toward an Integration & Test Specialist role.

Qualifications:

Bachelor’s degree or technical diploma in Software, Computer, Electrical or Systems Engineering, or a related discipline, or equivalent practical experience.
3+ years of relevant experience in software testing, system validation, integration, technical support, or service engineering roles.
Hands-on experience executing manual software tests and documenting defects with clear, structured reporting.
Demonstrated ability to troubleshoot and debug issues across multi-component systems, including software, configuration, interfaces, and basic hardware interactions.
Good understanding of software development lifecycle (SDLC) and validation processes.
Strong analytical and problem-solving skills with a high level of curiosity and initiative.
Ability to operate as a polyvalent/generalist contributor, capable of understanding multiple subsystems and adapting quickly.
Strong written and verbal communication skills, with the ability to clearly document issues and communicate findings to technical teams.
Comfortable working in dynamic environments with evolving priorities and incomplete information.
Bilingualism (French and English) is required due to contractual requirements.

Preferred Additional Skills:

Exposure to scripting or test automation (e.g., Python, Bash, or similar) is considered an asset.
Experience with automated testing tools (e.g., TestComplete) is considered a strong asset.
Familiarity with system-level environments, including integration platforms, simulators, or lab/test setups is an asset.
Experience with communication protocols, networking concepts, or distributed systems is an asset.
Experience supporting field activities such as FAT, STW, commissioning, or customer support is an asset.

Eligibility Criteria:

Must be eligible for registration with the Controlled Goods Program;
Must be eligible to obtain and maintain a government of Canada Reliability status and Secret Level 2/NATO Secret security clearance;

L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimination. Anyone applying for a position will be considered without regard to the following: race, national or ethnic origin, colour, religion, age, nationality, ancestry, ethnicity, gender, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, disability, citizenship status, or conviction for an offence for which a pardon has been granted or in respect of which a record suspension has been ordered, or any other characteristic that is protected by applicable human rights legislation.

L3Harris maintains a drug-free workplace and conducts pre-employment drug and alcohol testing and background checks, in accordance with applicable law. Such results are only accessible and viewed by individuals at L3Harris who have direct responsibility in the hiring process. If you fail to report for a drug and alcohol test, refuse to undergo such test or test positive for the presence of drugs or alcohol, the hiring process may be concluded or your offer of employment may be rescinded, in L3Harris’ sole discretion.

This job is for an existing vacancy

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More about this job

Responsibilities

Execute system-level software validation and integration tests across various environments including labs and simulators. Troubleshoot system-level issues, document defects, and collaborate with development teams to ensure system readiness.

Requirements

Requires a bachelor's degree or technical diploma in a relevant engineering field and at least 3 years of experience in software testing or system validation. Candidates must be eligible for Controlled Goods Program registration and Canadian government security clearance.

Skills

Software testing
System validation
Integration testing
Troubleshooting
Debugging
Technical documentation
Python
Bash
TestComplete
Communication protocols
Networking
Distributed systems
Factory Acceptance Tests
Set-To-Work
Commissioning

Visa sponsorship

Not detected in the job text

Keywords

Software Engineering
System Validation
Integration Testing
Lab Setups
Simulators
Defect Reporting
Root Cause Analysis
HMI
Control Systems
Communication Interfaces
Factory Acceptance Tests
Set-To-Work
Commissioning
Python
Bash
TestComplete
Networking
Distributed Systems
SDLC
Controlled Goods Program
Security Clearance
Technical Support
Service Engineering
Automation
Validation Documentation

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