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C
Document Controller
CIMIC
Montreal, QC
- Full-time
…the use of the organization’s multiple document management systems and processes, and ensuring Sedgman’s document control processes are…
Added 16 mins ago
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Engineering Manager
AccorHotel
Vancouver, BC
- Full-time
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Added 16 mins ago
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Hotel Manager
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- Full-time
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SDET (Intermediate)
Actalent
Waterloo, ON
- $40 to $50 CAD / hour
- Contract
Bachelor's degree in computer science, engineering, or a related field.
Added 27 mins ago
M
Software Engineering Team Lead
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Toronto, ON
- Full-time
We are looking for a Software Engineering Team Lead to join our growing team and drive the deployment and evolution of our MarTech platform and solutions. This is a hands-on leadership role…
Added 27 mins ago
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SECURITY ARCHITECT
Chrome Technologies
Toronto, ON
- Full-time
…with emerging expertise in Generative AI (GenAI) and agentic systems, ensuring secure design, governance, and responsible adoption of intelligent automation within the…
Added 27 mins ago
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Lab Engineer (Intermediate)
Actalent
Waterloo, ON
- $33 to $38 CAD / hour
- Contract
…cross-functional development groups. You will use Windows and Linux systems, networking technologies such as Ethernet, USB, serial, WiFi, and CAN, and participate in an engineering-focused…
Added 27 mins ago
A
Embedded Software Engineer
Actalent
Mississauga, ON
- $70,000 to $85,000 CAD / year
- Full-time
…applications, including control software for helicopter handling systems and related vision and winch systems used on ships and submarines. This role ensures all software work complies with…
Added 59 mins ago
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Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
- Full-time
…support the world’s most comprehensive range of injection molding systems and equipment, including machines, molds, hot runners, auxiliaries and integrated…
Added 59 mins ago
HT
Test Engineering Technologist - Process Packaging
Husky Technologies
Bolton, ON
- Full-time
Title: Test Engineering Technologist - Process Packaging
Added 59 mins ago
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Software Validation Technologist
Husky Technologies
Bolton, ON
- Full-time
Test preparation: Creating test plans, building systems for testing -Participate in project design reviews and risk assessments and develop testing and validation strategy based on risks…
Added 59 mins ago
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Mechanical Designer (Fluidpower)
Husky Technologies
Bolton, ON
- Full-time
Lead engineering design as part of the product development process by focusing on systems level and concept design. Translating product definition into high quality, reliable and…
Added 59 mins ago
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Designer, Development (Mechanical)
Husky Technologies
Bolton, ON
- Full-time
Apply scientific/engineering principals in the design of machines
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Trade Compliance Program Manager
Husky Technologies
Bolton, ON
- Full-time
…successful integration of trade compliance requirements into Husky’s…
Added 59 mins ago
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Test Engineering Technologist
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is a global engineering team focused on developing new products, technologies that will deliver robust repeatable solutions for our customers. We develop…
Added 59 mins ago
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Assembly Technician (Contract)
Husky Technologies
Bolton, ON
- Full-time
…complete machines, Mechanical , hydraulic and /or Electrical systems, and related equipment, while maintaining established quality and workmanship…
Added 59 mins ago
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Applications Engineer
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Bolton, ON
- Full-time
Lead end-to-end innovation and engineering initiatives, from concept ideation and prototyping through proof-of-concept validation, product development, and commercialization.
Added 59 mins ago
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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 59 mins ago
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Intermediate Fisheries Biologist
LGL Limited
Toronto, ON · Greater Toronto Area, Canada
- $70,000 to $85,000 CAD / year
- Full-time
Interpret field data, mapping, aerial imagery, GIS information, engineering drawings and design plans, and prepare clear, defensible biology reports, existing conditions assessments, impact…
Added 59 mins ago
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Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
Do you enjoy solving complex electrical design challenges as part of a multi-discipline engineering team? Do you want to see your designs progress from ideas to fully functioning automated…
Added 59 mins ago
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Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 1 hour ago
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Project Coordinator, Building Science
EnGlobe Corp.
Toronto, ON · Etobicoke, Ontario
- Full-time
Complete detailed field investigations involving building envelope systems, roofing, façades, interiors and exterior site features, including measurements, photographs, sketches, and…
Added 2 hours ago
UO
Environmental Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
Evaluate the design, operation, performance, reliability, and adequacy of environmental and engineering control systems, including ventilation, air handling, containment, treatment,…
Added 2 hours ago
UO
Engineer Trainee, Transportation - Electrical
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
The Bureau of Mobility Engineering is responsible for the design, construction, and maintenance of Intelligent Transportation Systems for the Transportation Mobility unit of Division of…
Added 2 hours ago
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Develop a strong foundation in vehicle and equipment electrical systems.

Actalent

Security Software Engineer

Ottawa, ON, Canada

$65 to $85 CAD / hour · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $65 to $85 CAD / hour
Job type: Full-time
Apply by: Nov 15, 2026
Posting language: English · French
Posted: Oct 17, 2026

Original job description

English section of this bilingual listing.

Post-Quantum Cryptography (PQC) Security Software Engineer

Description

We are seeking a Security Software Engineer to help drive the integration of Post-Quantum Cryptography (PQC) capabilities into products, platforms, and networking protocols. This role is focused on implementing secure cryptographic solutions in production environments, with a strong emphasis on software development, system design, and secure communications.

Key Responsibilities

Design and develop security-focused software primarily using Python and Go.
Implement and integrate Post-Quantum Cryptography (PQC) technologies into existing systems and networking protocols.
Develop and maintain secure communications solutions leveraging TLS, certificates, PKI, and TPM technologies.
Integrate cryptographic algorithms into protocols such as mTLS, SSH, and other secure networking frameworks.
Contribute to software architecture and secure system design initiatives.
Work within Linux-based development environments and cloud-hosted security infrastructure.

Required Qualifications

Strong software development experience in Linux environments.
Hands-on experience implementing and integrating cryptographic technologies into production systems.
Experience with Post-Quantum Cryptography (PQC) deployment or integration.
Knowledge of cryptographic protocols and secure communications, including TLS, mTLS, SSH, certificates, and key management.
Experience working with PKI and/or TPM technologies.
Proficiency in Python and Go.
Solid understanding of secure software design principles and architecture.

Nice to Have

Experience in telecom, networking, embedded systems, or other infrastructure-focused environments.
Familiarity with Google Cloud or cloud-based secrets management.
Experience supporting or operating PKI environments.

Job Type & Location

This is a Contract to Hire position based out of Ottawa, ON.

Pay And Benefits

The pay range for this position is $65.00 - $85.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Job Type & Location

This is a Contract to Hire position based out of Ottawa, ON.

Workplace Type

This is a fully onsite position in Ottawa,ON.

À propos d'Actalent

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Use of Artificial Intelligence (AI):We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Read the full bilingual original

Design and develop security-focused software primarily using Python and Go.
Implement and integrate Post-Quantum Cryptography (PQC) technologies into existing systems and networking protocols.
Develop and maintain secure communications solutions leveraging TLS, certificates, PKI, and TPM technologies.
Integrate cryptographic algorithms into protocols such as mTLS, SSH, and other secure networking frameworks.
Contribute to software architecture and secure system design initiatives.
Work within Linux-based development environments and cloud-hosted security infrastructure.

Required Qualifications

Strong software development experience in Linux environments.
Hands-on experience implementing and integrating cryptographic technologies into production systems.
Experience with Post-Quantum Cryptography (PQC) deployment or integration.
Knowledge of cryptographic protocols and secure communications, including TLS, mTLS, SSH, certificates, and key management.
Experience working with PKI and/or TPM technologies.
Proficiency in Python and Go.
Solid understanding of secure software design principles and architecture.

Nice to Have

Experience in telecom, networking, embedded systems, or other infrastructure-focused environments.
Familiarity with Google Cloud or cloud-based secrets management.
Experience supporting or operating PKI environments.

Job Type & Location

This is a Contract to Hire position based out of Ottawa, ON.

Pay And Benefits

The pay range for this position is $65.00 - $85.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Job Type & Location

This is a Contract to Hire position based out of Ottawa, ON.

Workplace Type

This is a fully onsite position in Ottawa,ON.

À propos d'Actalent

Actalent est un leader mondial dans les services dingénierie et de sciences ainsi que dans les solutions de talents. Nous aidons des entreprises visionnaires à faire progresser leurs initiatives dingénierie et de science grâce à laccès à des experts spécialisés qui favorisent léchelle, linnovation et la rapidité de mise sur le marché. Avec un réseau de près de 20 000 consultants et 5 000 clients à travers les États-Unis, le Canada, lAsie et lEurope, Actalent dessert de nombreuses entreprises du Fortune 500. Nous sommes fiers dêtre lune des 500 meilleures firmes de conception de lEngineering News-Record (ENR) pour nos services de conception en ingénierie et un lauréat du prix ClearlyRated Best of Staffing® tant pour le service client que pour les talents.

Actalent est un employeur souscrivant au principe de légalité des chances et accepte toutes les candidatures sans tenir compte de la race, du sexe, de lâge, de la couleur, de la religion, des origines nationales, du statut dancien combattant, dun handicap, de lorientation sexuelle, de lidentité sexuelle, des renseignements génétiques ou de toute autre caractéristique protégée par la loi.

Si vous souhaitez faire une demande daccommodement raisonnable, tel que la modification ou lajustement du processus de demande demploi ou dentrevue à cause dun handicap, veuillez envoyer un courriel à actalentaccommodation@actalentservices.com pour connaître dautres options daccommodement.

Ordonnance sur légalité des chances de San Francisco: Conformément à lOrdonnance sur légalité des chances de San Francisco, pour tous les postes situés dans la ville et le comté de San Francisco, nous examinerons les candidatures des personnes qualifiées ayant un casier judiciaire ou des antécédents criminels.

Utilisation de lintelligence artificielle (IA): Nous pouvons utiliser lintelligence artificielle (IA) pour soutenir certaines étapes de notre processus dembauche, notamment la recherche, la présélection et lévaluation des candidatures. LIA aide à analyser les candidatures et les qualifications, mais les décisions finales sont prises par notre équipe de recrutement. En soumettant votre candidature, vous reconnaissez et acceptez que celle-ci puisse être examinée à laide doutils dIA.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Use of Artificial Intelligence (AI):We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Apply About employer

More about this job

Responsibilities

Design and develop security-focused software in Python and Go, integrating post-quantum cryptography into products, systems, and networking protocols. Build and maintain secure communications using TLS, certificates, PKI, TPM, mTLS, and SSH, while contributing to secure architecture and system design.

Requirements

Candidates need strong software development experience in Linux environments, production experience implementing cryptographic technologies, and experience deploying or integrating post-quantum cryptography. They should be proficient in Python and Go and understand secure communications protocols, PKI or TPM technologies, key management, and secure software design.

Skills

Python
Go
Linux
Post-Quantum Cryptography
Cryptographic Integration
TLS
Mutual TLS
SSH
Certificates
Public Key Infrastructure
Trusted Platform Module
Key Management
Secure Software Design
System Architecture
Secure Communications
Cloud Security

Visa sponsorship

Not detected in the job text

Keywords

Post-Quantum Cryptography
PQC
Python
Go
Linux
Cryptography
TLS
Mutual TLS
SSH
Certificates
Public Key Infrastructure
PKI
Trusted Platform Module
TPM
Key Management
Secure Communications
Networking Protocols
Secure Software Design
Software Architecture
System Design
Cloud Security
Google Cloud
Secrets Management
Telecommunications
Networking
Embedded Systems
Production Systems

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