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Added 15 mins ago
LD
Staff Product Designer, Agentic Experiences
Loblaw Digital
Toronto, ON
- Full-time
Reporting to the Senior Director of Product Design, Digital Health and Conversational Experiences, you'll partner closely with Product, Engineering, Research, Go-to-Market and design…
Added 15 mins ago
T
Director, Utility Engineering & Business Development
Telecon
Vaughan, ON
- Full-time
Telecon is seeking an experienced Director, Utility Engineering & Business Development to lead our expansion into the utility infrastructure sector. This strategic leadership role will be…
Added 15 mins ago
BS
Estimator, Senior
BVGlazing Systems
Laval, QC
- $95,000 to $105,000 CAD / year
- Full-time
…manufacturing and construction processes. Reporting to the Director of Estimating, the successful candidate will play a critical role in developing accurate cost estimates, analyzing…
Added 15 mins ago
W
Supplier Quality Surveillance Coordinator
WSP
Calgary, AB
- Full-time
With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global minds unite to power local solutions.
Added 15 mins ago
Director, IT Program and Project Management
HS Financial Technologies
Halifax, NS
…Technologies’ strategic technology priorities across Product, Engineering, Infrastructure, Cloud, Information Security, Application Support, Data, Finance, Risk, Compliance, and business…
Added 30 mins ago
SC
Asset TD
Stellar Creative Lab
Vancouver, BC
- $88,000 to $98,000 CAD / year
- Full-time
An Asset Technical Director in animation and visual effects is a technical specialist who supports modeling, rigging, grooming, texturing, and look development departments by building…
Added 30 mins ago
Director-Metals and Mining - Precious Metals: Toronto
Scotiabank
Toronto, ON
A university degree in business, engineering or a relevant discipline is required
Added 46 mins ago
Data Engineer, Lead
University of Toronto
Toronto, ON
Under the general direction of the Assistant Director, Business Intelligence & Data Engineering, the Data Engineering Lead will deliver and manage institutional data pipelines to support…
Added 46 mins ago
CA
Data Engineering & Platforms Manager
Canadian Addiction Treatment Centres (CATC)
Markham, ON
- Full-time
…services across Canada. CATC is is seeking a Manager, Data Engineering & Platforms to lead the development, operation and continuous improvement of CATC's enterprise data…
Added 1 hour ago
A
Engineering Manager, Reactor Engineering
AtkinsRéalis
Pickering, ON
- Full-time
Reporting to the Director of Engineering Services, the Engineering Manager, Reactor Engineering is responsible for the execution and technical leadership of engineering services in support…
Added 1 hour ago
T&
Senior Risk Manager
Turner & Townsend
Ottawa, ON
- Full-time
Lead the delivery of best-practice risk management services and report to the Director of Risk Management and project leadership team.
Added 1 hour ago
TP
Business Development Manager - Mining
Trycewell Partners Inc.
Vancouver, BC
- Full-time
Establish and strengthen relationships with mine owners, operators, exploration and development companies, engineering firms and EPCM contractors
Added 1 hour ago
UO
Product Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
Position Title: Product EngineerDepartment: EngineeringLocation: Fenton, MOReports To: Director of Product EngineeringClassification: Salary – ExemptPosition Summary:
Added 1 hour ago
AS
Chief AI Officer
Axial Search
Canada
- Full-time
10+ years in AI/ML, data science, or data engineering; at least 5 years in a leadership role (director, VP, or Chief-level) responsible for strategy, team, and P&L
Added 1 hour ago
A
Director Product Line Management Optical Engines
Adtran
Ottawa, ON
- Full-time
The Director of Product Line Management for Optical Engines is responsible for defining, executing, and owning the product strategy and lifecycle for Adtran’s optical engine portfolio. This…
Added 1 hour ago
C
Director, Product Management, Global Asset Management
CIBC
Toronto, ON
- Full-time
…also help modernize the platform by advancing cloud, data, and engineering capabilities while embedding strong governance, controls, and model-risk discipline into the product lifecycle. In…
Added 1 hour ago
GT
QC Inspector
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
Reporting to the Director of Procurement and Quality, the QC Inspector supports International Submarine Engineering (ISE) by verifying that purchased materials, manufactured parts,…
Added 1 hour ago
GT
Technical Procurement Specialist
GeoSpectrum Technologies, Inc
Port Coquitlam, BC
- Full-time
Reporting to the Director of Procurement and Quality, the Technical Procurement Specialist sources and purchases specialized equipment, materials, and services for customer products. With…
Added 1 hour ago
T
Analytics Engineer
Tantalus
Burnaby, BC
- Full-time
Tantalus is seeking an early-career Analytics Engineer to join our Customer Operations team, reporting to the Senior Director, Customer Experience.
Added 1 hour ago
A
Warehouse Director
Agropur
Boisbriand, QC
- Full-time
Agropur is looking for a Warehouse Director to lead its new automated distribution centre located in Boisbriand.
Added 1 hour ago
Senior Estimator, Pacific Link (Contract)
Trans Mountain
Calgary, AB
…assurance practices for Pacific Link, while working closely with Engineering, Construction, Supply Chain, Finance, Risk, Scheduling, project partners, contractors and service…
Added 1 hour ago
CC
Facilities Information System Coordinator
Centennial College
Toronto, ON · Scarborough, ON
- $41.2 to $47.57 CAD / hour
- Full-time
Under the direction of the Associate Director Facilities and Operations, the Facilities Information System Coordinator is responsible for providing data management and systems support for…
Added 2 hours ago
LC
Staff Product Designer, Agentic Experiences
Loblaw Companies Limited
Toronto, ON
- Full-time
Reporting to the Senior Director of Product Design, Digital Health and Conversational Experiences, you'll partner closely with Product, Engineering, Research, Go-to-Market and design…
Added 2 hours ago
CI
Researcher
Canadian Institute for Safety, Wellness, and Performance (CISWP)
Cambridge, ON
- $70,000 to $80,000 CAD / year
- Full-time
Under the supervision of the Director of Operations, the Researcher will work on various research projects in the areas of Work and Health, Ergonomics, Anthropometry, and Equity, Diversity,…
Added 2 hours ago
ST
Mechanical Engineering Services Manager
Saltworks Technologies
Richmond, BC
- Full-time
Join our team as the Mechanical Engineering Services Manager. You will help drive the engineering systems and technical services that make our projects faster, more consistent, and easier…

Semperis

Senior C++ Engineer

Remote, Canada

Remote

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Workplace: Remote
Experience: 7+ years of professional experience in C++ development with demonstrated senior-level expertise
Posting language: English
Posted: Nov 4, 2026

Original job description

At Semperis, our mission is to be a Force for Good. Starting with being a great place to work. We believe that when people feel valued, supported, and empowered, they do their best work. That’s why we focus on creating an employee experience rooted in purpose, growth, and balance. Semperis has been recognized as one of America’s Fastest-Growing Cybersecurity Companies by the Inc. 5000, a DUNS 100 Top Startup to Work For, and a multi-year Inc. Best Workplace awardee.

We are seeking an experienced Senior C++ Software Engineer with strong
system-level programming expertise and advanced troubleshooting capabilities.
The ideal candidate will have a deep knowledge of Windows internals and be
passionate about solving complex technical challenges.

Key Responsibilities:

Design and implement high-performance C++ applications while maintaining code quality and system stability
Develop and maintain user-mode components that are injected into sensitive Windows processes and intercept system APIs
Perform advanced crash dump analysis and BSOD investigations
Develop and maintain components that work with Windows security protocols
Collaborate with cross-functional teams to diagnose and resolve critical technical issues

Required Qualifications:

Bachelor's degree in Computer Science, Software Engineering, or related field
7+ years of professional experience in C++ development with demonstrated senior-level expertise
Expert-level knowledge of Windows internals and system architecture
Hands-on experience with DLL injection and API hooking (e.g., Microsoft Detours, MinHook) in production code
Advanced proficiency in WinDbg for crash dump analysis,
including:
- Strong understanding of x64 architecture
- Extensive experience with WIN32 API
- Ability to analyze and resolve BSOD issues
knowledge of Windows Authentication Architecture:
- SSPI
- Kerberos protocol implementation
- LDAP protocol and directory services
Extensive experience with: RPC, DCOM
Strong understanding of memory management, thread synchronization, and system resource optimization

Why Join Semperis?
You’ll be part of a global team on the front lines of cybersecurity innovation. At Semperis, we celebrate curiosity, integrity, and people who take initiative. If you’re someone who sees the glass as half full, embraces challenges as growth opportunities, and values a healthy balance between work and life - we’d love to meet you.

**Semperis maintains office locations in several cities across the globe. Where the job description specifies a required location, candidates will follow our hybrid work model. This includes working up to three days per week and remotely the remaining days.

Semperis is an equal opportunity employer and will not discriminate against an applicant or employee based on race, color, religion, creed, national origin or ancestry, ethnicity, sex (including gender, pregnancy, sexual orientation, and gender identity), age, physical or mental disability, veteran or military status, genetic information, citizenship, marital status, or any other legally recognized protected basis under federal, state, or local law. The information collected by the Semperis application is solely to determine suitability for employment, verify identity, and maintain employment statistics.

Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and/or other applicable state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on Semperis. Please inform Semperis representative Anna Taylor, Director of Global Recruiting, if you need assistance completing this application or to otherwise participate in the application process.

Apply About employer

More about this job

Responsibilities

Design and maintain high-performance C++ applications and user-mode components that interact with sensitive Windows processes, intercept system APIs, and support Windows security protocols. Analyze crash dumps and BSODs, troubleshoot critical technical issues, and collaborate with cross-functional teams to resolve them.

Requirements

Requires a bachelor's degree in Computer Science, Software Engineering, or a related field, plus at least seven years of professional C++ development experience. Candidates should have expert Windows internals knowledge and production experience with DLL injection, API hooking, WinDbg, x64, Win32, Windows authentication protocols, RPC, DCOM, memory management, and thread synchronization.

Skills

C++
Windows Internals
System-Level Programming
DLL Injection
API Hooking
WinDbg
Crash Dump Analysis
BSOD Troubleshooting
Windows Security Protocols
Windows Authentication Architecture
SSPI
Kerberos
LDAP
RPC
DCOM
Memory Management

Visa sponsorship

Not detected in the job text

Hiring contact

Anna Taylor

Keywords

C++
Windows Internals
Windows System Architecture
System-Level Programming
DLL Injection
API Hooking
Microsoft Detours
MinHook
WinDbg
Crash Dump Analysis
BSOD Investigation
x64 Architecture
Win32 API
Windows Security Protocols
Windows Authentication Architecture
SSPI
Kerberos
LDAP
Directory Services
RPC
DCOM
Memory Management
Thread Synchronization
System Resource Optimization
Cybersecurity

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