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Added 2 days ago
J
Mechanical Designer
Jule
Toronto, ON
- Volunteer
…to apply creative problem-solving skills and gain hands-on engineering…
Added 2 days ago
EE
Standards & System Studies - Co-Op Student
Elexicon Energy Inc.
Ajax, ON
- Full-time
Prepare technical reports on engineering topics such as power system capacity planning, load forecasting, system reliability performance, regional engagements, and meeting general meeting…
Added 2 days ago
Standards & System Studies - Co-Op Student
Elexicon Energy Inc.
Ajax, ON
+ Prepare technical reports on engineering topics such as power system capacity planning, load forecasting, system reliability performance, regional engagements, and meeting general meeting…
Added 2 days ago
FC
Lab Technician
Federated Co-operatives Limited
Regina, SK
- Full-time
…passionate about collecting and analyzing samples to ensure safety, reliability, and sustainability, check out this opportunity to join our laboratory…
Added 2 days ago
COOP Student, Rail Construction Field Program Assistant
CityofOttawa
Ottawa, ON
Enrolment in a recognized post-secondary co-operative program in mechanical, chemical, environmental or electrical engineering, architectural or civil/structural engineering
Added 2 days ago
RR
Staff Mechanical Engineer
Remote Robotic
Ottawa, ON · Kanata, ON
- $115,000 to $135,000 CAD / year
- Full-time
We are a small, fast-moving engineering team that values ownership, technical depth, practical problem solving, and the ability to turn ambitious ideas into robust, manufacturable products.
Added 2 days ago
C
Embedded Security Software Developer - New Grad
Ciena
Ottawa, ON
- Full-time
Reduce backlog defects to improve software quality and reliability.
Added 2 days ago
G
Associate Software Developer
Genesys
NB · NL · NS · Toronto, ON · ON · PE
- Full-time
Your work will directly influence the reliability, usability, performance, and scalability of Workforce Management experiences. You will gain hands-on exposure to cloud-native and…
Added 2 days ago
E
Senior Data Analytics & Performance Engineer
Enbridge
Calgary, AB · Edmonton, AB
- Full-time
…reporting standards that help Operations, Asset Management, Engineering, Finance, and Commercial teams make informed operational, maintenance, investment, and financial…
Added 3 days ago
D
Jr. Algorithm Engineer
Dynamsoft
Vancouver, BC
- $50,000 to $70,000 CAD / year
- Full-time
Evaluating and optimizing existing image-processing and machine learning algorithms to improve performance, accuracy, reliability, and efficiency.
Added 3 days ago
LA
Development Engineer
Litens Automotive Group
Concord, ON
- Full-time
…highly respected company specializing in powertrain system engineering and component supply. Our history includes numerous achievements, many of which have been recognized through…
Added 3 days ago
N
Platform Engineer Intern (8 month term)
Nelnet
Mississauga, ON · CAN - MISSISSAUGA
- Full-time
We’re looking for a curious and motivated Automation QA Intern to join our QA Engineering team for an 8‑month in‑person co‑op starting in January 2027. In this role, you’ll gain hands-on…
Added 3 days ago
S
Quality and Infrastructure, Co-op Web Developer
Survalent
Mississauga, ON
- Internship
Currently enrolled in a university program in Engineering, Computer Science, or a related field.
Added 3 days ago
Junior Technical Consultant | Co-op | Winter 2027
Content Bloom
Halifax, NS
Program of Study: Computer Science, Information Systems, Software Engineering, or related disciplines
Added 4 days ago
P
Controller and Office Manager
Phantom
Kitchener, ON
- Full-time
PLEASE NOTE: Candidates must already hold a valid Government of Canada Reliability Status security clearance to be considered for this position.
Added 4 days ago
W
Co-op Student, Wireless Communication
WorkSafeBC
Richmond, BC
- Full-time
WorkSafeBC’s Occupational Health & Safety Engineering department plays an important role in keeping B.C.’s workplaces safe. Our multidisciplinary team provides technical perspectives and…
Added 4 days ago
T
Analytics Engineer
Tantalus
Burnaby, BC
- Full-time
…solutions are improving outage response, power quality, system reliability, and operational…
Added 4 days ago
P
Applied AI Engineer Intern
Plusgrade
Toronto, ON · CAN - Toronto
- Full-time
…build prototypes faster, pairing rapid code generation with the engineering judgment needed to audit and refine the output before it reaches production. Every piece of code you write, from…
Added 5 days ago
B
Software Developer Student
BlackBerry
Ottawa, ON
- Full-time
…across product lines - ensuring performance, security, and…
Added 5 days ago
GI
Mechanical Field Engineer
Green Infrastructure Partners
Paradise, NL · St. John's, NL · Topsail Rd, Paradise, NL
- Full-time
A degree or diploma in mechanical engineering, mechanical engineering technology, or a related discipline, or an equivalent combination of relevant education and practical mechanical…
Added 5 days ago
GI
Electrical Field Engineer
Green Infrastructure Partners
Paradise, NL · St. John's, NL · Topsail Rd, Paradise, NL
- Full-time
A degree or diploma in electrical engineering, electrical engineering technology, or a related discipline, or an equivalent combination of relevant education and practical electrical…
Added 5 days ago
Co-op DevOps - Winter 2027
Global Relay
Halifax, NS
As a DevOps engineer you will be responsible for the reliability and smooth operation of production and test environments and build automation to improve reliability and efficiency of code…
Added 5 days ago
GR
Co-op DevOps - Winter 2027
Global Relay
Halifax, NS
- $36,000 to $56,000 CAD / month
- Full-time
As a DevOps engineer you will be responsible for the reliability and smooth operation of production and test environments and build automation to improve reliability and efficiency of code…
Added 5 days ago
A
Junior Mechanical Engineer
AtkinsRéalis
Pickering, ON
- Full-time
This role provides engineering support and technical accountability for mechanical systems and components in CANDU nuclear facilities, including pressure boundary, piping, pumps, valves,…
Added 5 days ago
A
Junior Civil Engineer
AtkinsRéalis
Pickering, ON
- Full-time
This role provides engineering support and technical accountability for nuclear civil/structural engineering, including reinforced concrete, steel, supports, anchorage, seismic…

Ciena

Embedded Security Software Developer - New Grad

Ottawa, ON, Canada

The annual pay range for this role is $72,000 - $115,000. · Full-time

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Job details

Pay: The annual pay range for this role is $72,000 - $115,000.
Job type: Full-time
Posting language: English
Posted: Nov 6, 2026

Original job description

As the global leader in high-speed connectivity, Ciena builds the critical infrastructure powering the AI era. We’re a technology company shaping the future of networking, guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being - on and off the job. Connect with a career that matters.

At Ciena, we are redefining the future of connectivity by delivering high-performance network solutions to telecommunications providers, data centers, government agencies, and global content networks. The Embedded Software Developer role advances technologies including optical networking, SDN, coherent optics, photonic integrated circuits, and AI/ML for network optimization. The work contributes to scalable, reliable, and secure connectivity solutions that meet growing demand for high-speed data transmission and cloud-based services.

How you will make an impact:

Develop new functionality in various software components for devices running on real-time operating systems using C, C++, and Python.
Participate in the full software development lifecycle, including development, testing, documentation, debugging, and maintenance.
Reduce backlog defects to improve software quality and reliability.
Use AI-assisted tools to improve coding, testing, debugging, documentation, and development efficiency.
Create scripts, test utilities, and development aids to enhance designer efficiency.
Consult with engineers, architects, and technical personnel to ensure solutions align with design requirements.
Collaborate with product verification and test teams to resolve issues and with colleagues on large-scale software releases, ensuring seamless integration and delivery.

The must haves:

Education: Bachelor’s degree in Electrical Engineering, Computer Science, or equivalent.
Experience: Previous internship, co-op, or applied project experience relevant to the role.
Proficiency in embedded programming languages: C, C++, and Python.
Ability to effectively use AI-assisted tools for software development.
Fundamentals in structured programming and design concepts.
Enthusiasm for software development and a willingness to learn.

Nice to haves:

Experience in low-level real-time software/firmware development.
Familiarity with real-time operating systems concepts (e.g., Embedded Linux, VxWorks).
Experience using AI tools in software development workflows.
Knowledge of software development methodologies like Agile or Waterfall.
Experience with automated unit testing frameworks.
Familiarity with datacom concepts such as Ethernet, OSI Model, and TCP/IP.
Understanding of secure protocols (SSH/TLS), cryptographic algorithms, x.509 certificates, and encryption technologies.

Pay Range:

The annual pay range for this role is $72,000 - $115,000.

Pay ranges at Ciena are designed to accommodate variations in knowledge, skills, experience, market conditions, and locations, reflecting our diverse products, industries, and lines of business. Please note that the pay range information provided in this posting pertains specifically to the primary location, which is the top location listed in case multiple locations are available.

Non-Sales employees may be eligible for a discretionary incentive bonus, while Sales employees may be eligible for a sales commission. In addition to competitive compensation, Ciena offers a comprehensive benefits package, including medical, dental, and vision plans, participation in 401(K) (USA) & DCPP (Canada) with company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company-paid holidays, paid sick leave, and vacation time. We also comply with all applicable laws regarding Paid Family Leave and other leaves of absence.

At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.

Ciena is an Equal Opportunity Employer, including disability and protected veteran status.

If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.

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More about this job

Responsibilities

Develop and maintain software components for real-time operating systems using C, C++, and Python while participating in the full software development lifecycle. Collaborate with cross-functional teams to improve software quality, resolve defects, and integrate AI-assisted tools to enhance development efficiency.

Requirements

Requires a Bachelor’s degree in Electrical Engineering, Computer Science, or an equivalent field. Candidates must have proficiency in C, C++, and Python, along with relevant internship or project experience.

Skills

C
C++
Python
Embedded programming
Real-time operating systems
Debugging
AI-assisted tools
Optical networking
SDN
Coherent optics
Photonic integrated circuits
AI/ML
Structured programming
Firmware development
Agile

Benefits

Medical plan
Dental plan
Vision plan
401(k) retirement plan
DCPP retirement plan
Employee stock purchase program
Employee assistance program
Company-paid holidays
Paid sick leave
Vacation time
Paid family leave

Visa sponsorship

Not detected in the job text

Keywords

Embedded Software
C
C++
Python
Real-time Operating Systems
Optical Networking
SDN
Coherent Optics
Photonic Integrated Circuits
AI/ML
Firmware
Embedded Linux
VxWorks
Agile
Waterfall
Unit Testing
Ethernet
OSI Model
TCP/IP
SSH
TLS
Cryptographic Algorithms
X.509 Certificates
Encryption
Debugging
Cloud-based Services
High-speed Connectivity
Infrastructure
Networking

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