Jobs in Canada

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 13 mins ago
E
Management Trainee
Enterprise
Guelph, ON
- Full-time
Must have 6 months cumulative experience or involvement in any of the following:
Added 13 mins ago
F
Health & Safety Coordinator
FERMAR
Toronto, ON
- Full-time
Problem solving, critical thinking. Able to find solutions to complex issues/challenges and mitigate risks.
Added 13 mins ago
E
Management Trainee
Enterprise
Kitchener, ON
- Full-time
Must have 6 months cumulative experience or involvement in any of the following:
Added 13 mins ago
RC
Automation Business Development Manager
Rexel Canada
Kamloops, BC
- Full-time
…branches and 27000 employees. We provide innovative electrical solutions and equipment for the industrial, residential and commercial sectors. As the energy evolves, our business is…
Added 13 mins ago
OI
HVAC Parts Outside Sales Representative
Olympic International Sales Limited
North Vancouver, BC
- Full-time
…will build and strengthen customer relationships, identify new business opportunities, and drive sales growth within the HVAC industry. We're looking for a relationship-driven professional…
Added 14 mins ago
OG
Quality Control Lead
OCL Group Inc.
AB
- Full-time
Must hold valid safety tickets (WHMIS 2015, H2S Alive, CSTS-2020, and others as applicable)
Added 14 mins ago
SH
People Analytics Specialist
Scarborough Health Network
Toronto, ON · Consilium Place
- Full-time
Work collaboratively with the HCM Systems and People Analytics team to identify and support HRIS solutions that address business and reporting needs.
Added 14 mins ago
CE
Bar Manager - National on 10th
Concorde Entertainment Group
Calgary, AB
- Full-time
25% Company-wide food & beverage discount & access to frequent local business discounts/specials
Added 14 mins ago
TT
Intermediate Mechanical Engineer
TWD Technologies Ltd.
Burlington, ON
- Full-time
…more. Our team is dedicated to providing clients with effective business and technical solutions through exceptional levels of service, innovation and…
Added 14 mins ago
TT
Intermediate Mechanical / Project Engineer
TWD Technologies Ltd.
Burlington, ON
- Full-time
…more. Our team is dedicated to providing clients with effective business and technical solutions through exceptional levels of service, innovation and…
Added 14 mins ago
L
Senior Embedded Security Developer
Lumentum
Ottawa, ON · Canada - Ottawa (Bill Leathem)
- Full-time
We're committed to bringing passion and customer focus to the business.
Added 14 mins ago
Power Electronics Engineer
Dana Incorporated
Boucherville, QC
…manufacture of highly efficient propulsion and energy‑management solutions that power vehicles and machines across all mobility markets. The company is shaping sustainable progress through…
Added 14 mins ago
IF
Senior Learning Experience Designer
Intact FC
Toronto, ON · Ottawa, ON · Mississauga, ON · Montreal, QC · Quebec, QC · Laval, QC · Vancouver, BC · Calgary, AB
- Full-time
…expertise, facilitation insight, innovative technology, and strong business partnerships to deliver meaningful learning solutions in virtual, in-person, digital, and blended…
Added 14 mins ago
H
HSE and Sustainability Lead
Hitachi
London, ON · (HE)Office_ON, Stoney Creek
- Full-time
Added 14 mins ago
H
Signalling Design Intern (Winter 2027)
Hitachi
Burnaby, BC · (RSBU) Burnaby
- Full-time
Business Intern Events: Intern Showcase & Graduation ceremony
Added 14 mins ago
AS
Senior Manager RCI & CAPA - Clinical development/GCP experience
Alphanumeric Systems
Mississauga, ON
- $49 CAD / hour
- Contract
We value clear thinkers who listen, influence with empathy, and drive practical, data-led solutions. This role offers visible impact, real career growth and the chance to shape processes…
Added 29 mins ago
EB
Intern - Strategic Sourcing & Third-Party Management , Winter 2027
EQ Bank
Toronto, ON
- Full-time
…services from banking and lending, to trust and credit union…
Added 29 mins ago
SE
Senior Product Owner - EV Charging Solutions
Schneider Electric
Richmond, BC
- $114,750 to $162,000 CAD / year
- Full-time
In this role, you'll shape products from the earliest stages of market discovery, product definition, and business case development through hardware and software engineering, certification,…
Added 29 mins ago
EB
Intern - Strategic Sourcing & Third-Party Management , Winter 2027
EQ Bank
Saskatoon, SK
- Full-time
…services from banking and lending, to trust and credit union…
Added 29 mins ago
L
Weighing Associate
LGC
Vaughan, ON
- $42,000 to $47,000 CAD / year
- Full-time
…and customs, enabling us to adapt quickly to provide tailored solutions that meet our customers’ analytical needs. We innovate and apply science in order to ensure the safety and integrity…
Added 29 mins ago
E
Management Trainee
Enterprise
Fort St. John, BC
- Full-time
Must have 6 months cumulative experience or involvement in any of the following: · Must have a valid Canadian Class 5 driver's license with no more than two moving violations and/or at fault accidents within the last three years
Added 29 mins ago
E
Management Trainee
Enterprise
Cranbrook, BC
- Full-time
Must have 6 months cumulative experience or involvement in any of the following: · Must have a valid Canadian Class 5 driver's license with no more than two moving violations and/or at fault accidents within the last three years
Added 29 mins ago
C(
Technical Sales Representative - Valves & Automation
CGIS (CG Industrial Specialties)
AB · Edmonton, AB
- Full-time
Must possess a valid driver's license
Added 29 mins ago
MI
Associate Director, Client Data Team
MUFG Investor Services
Halifax, NS
- Full-time
In this role, you will assist the Business Data Office – Client Data Team fulfilling mandate of ingesting and maintaining static data for clients, Data Migration and remediation, solution…
Added 29 mins ago
P&
Regional Sales Manager - Instrumentation
Process & Steam Specialties
Eastern Canada
- Full-time
…distributor of valves, automation, piping, and instrumentation solutions serving a wide range of industries across Canada. With decades of experience, the company has built a strong…

Lumentum

Senior Embedded Security Developer

Ottawa, ON, Canada
Canada - Ottawa (Bill Leathem), Canada

Salary Range The salary range for this position is $110,000 - $140,000 · Full-time

Apply on lumentum.wd5.myworkdayjobs.com About employer

Applications open in a new tab.

Job details

Pay: Salary Range The salary range for this position is $110,000 - $140,000
Job type: Full-time
Experience: 5+ years of embedded software development experience, including substantial work on security-sensitive systems.
Posting language: English
Posted: Nov 10, 2026

Original job description

It's fun to work in a company where people truly BELIEVE in what they're doing!
We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Lumentum Canada was awarded the 2022 National Capital Region’s Top Employers for the 6th consecutive year and the 2022 Career Directory Canada’s Best Employers for Recent Graduates for the 5th consecutive year.

About Lumentum

At Lumentum, we’re building the tech behind the world’s fastest networks and most advanced systems. Our optical and photonic solutions power everything from AI and cloud computing to data centers, telecom, and advanced manufacturing.

We’re a global team of innovators working where light meets technology, solving big challenges that keep the world connected and moving forward. If shaping the future of connectivity excites you, you’ll fit right in.

Why You’ll Love This Role

Lumentum is seeking a Senior Embedded Security Developer to design, implement, and validate security features for next-generation optical circuit switch platforms. This role focuses on device identity, secure provisioning, network management security, and hardware-rooted trust across the product lifecycle - from manufacturing and deployment through operation and recovery.

What You’ll Be Doing

Design, implement, and maintain gNSI security services and their operational commands and workflows, including authorization, path authorization, credential rotation, and certificate management.
Implement secure zero-touch provisioning (Bootz) and device enrollment workflows, including bootstrap identity, credential issuance, trust establishment, and recovery.
Develop device attestation capabilities using TPM-backed identity and measured-boot evidence, including collection and validation of platform measurements.
Implement and harden TLS and mutual TLS for control, telemetry, and management planes, including certificate issuance, rotation, revocation, and trust-bundle updates.
Build security tests and automation; investigate defects; and support internal and external security reviews.

What We’re Looking For

Education:
Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, or a related field, or equivalent practical experience.

Experience:Core Requirements:

5+ years of embedded software development experience, including substantial work on security-sensitive systems.
Strong Python or Go development skills; familiarity with C or C++.
Experience developing for Linux-based embedded platforms; RTOS experience is a plus.
Practical experience with cryptography, PKI, TLS, and mutual TLS.
Understanding of network-device security and management protocols, such as gRPC, gNMI, or gNSI.
Experience designing or integrating secure provisioning, enrollment, credential management, or certificate lifecycle workflows.
Strong debugging skills and the ability to work across software and platform boundaries.
Clear written and verbal communication skills, including the ability to document designs and explain security decisions.

Preferred Qualifications

Experience implementing or operating gNSI services such as authz, pathz, credentialz, or certz.
Experience with secure zero-touch provisioning, device attestation, TPM 2.0, measured boot, or hardware-backed device identity.
Knowledge of secure boot chains, hardware roots of trust, or manufacturing security.
Experience in telecom, networking, optical systems, or other embedded infrastructure.
Familiarity with security testing, automation, and vulnerability review processes.

Perks You’ll Love

Flexible time off
Health and wellness benefits (physical and mental)
Tuition reimbursement and career growth support
A workplace built for you: free gym, games room, prayer room
Subsidized meals, free coffee/tea
Employee stock options and incentive plans
A collaborative, innovative, and inclusive culture

Salary Range
The salary range for this position is $110,000 - $140,000

Final compensation will be determined based on factors such as experience, skills, and qualifications. In line with our commitment to being a great place to work, Lumentum offers competitive total rewards which may include annual bonus, equity, and comprehensive health and welfare benefits.

Join a Team That’s Shaping the Future

At Lumentum, we’re more than just a workplace - we’re a launchpad for creativity and innovation. We’re committed to celebrating your unique talents and helping you grow. Our guiding principles - Innovate, Engage, Deliver, Excel, and Win - aren’t just words; they’re the heart of what we do.

Let’s Build a Brighter Future Together!

We’re committed to building an inclusive workplace where everyone feels valued and empowered. We welcome applicants from all backgrounds and provide accommodations for individuals with disabilities throughout the hiring process. Your uniqueness makes us stronger, sparks creativity, and drives our success.

Please contact us at talentacquisition@lumentum.com to request accommodation.

Join us - your future starts here!

Apply on lumentum.wd5.myworkdayjobs.com About employer

More about this job

Responsibilities

The Senior Embedded Security Developer will design, implement, and validate security features for next-generation optical circuit switch platforms. Key tasks include managing device identity, secure provisioning, network management security, and hardware-rooted trust across the product lifecycle.

Requirements

Candidates must have a bachelor's degree in a relevant engineering or computer science field and at least 5 years of embedded software development experience. Proficiency in Python or Go, along with practical experience in cryptography, PKI, and Linux-based embedded platforms, is required.

Skills

Embedded software development
Python
Go
C
C++
Linux
Cryptography
PKI
TLS
Mutual TLS
gRPC
gNMI
gNSI
TPM 2.0
Measured boot
Security architecture

Benefits

Flexible time off
Health and wellness benefits
Tuition reimbursement
Career growth support
Gym access
Games room
Prayer room
Subsidized meals
Free coffee and tea
Employee stock options
Incentive plans

Visa sponsorship

Not detected in the job text

Keywords

Embedded Security
Optical Systems
gNSI
Zero-touch provisioning
Device attestation
TPM
Measured boot
Hardware root of trust
Network security
PKI
TLS
Mutual TLS
Linux
Python
Go
C++
gRPC
gNMI
Credential management
Certificate lifecycle
Security automation
Vulnerability review
Telecom
Networking
Embedded infrastructure
Software engineering
Computer engineering
Identity management
Security protocols
Platform security

Report this job

Work requirements

Jobs in Canada