Find work in Canada.

354,027 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 31 mins ago
TD
Software engineer
Tao Digital ULC
Toronto, ON
- From $57 CAD / hour
- Full-time
- Hybrid
Consult with clients after sale to provide ongoing support
Added 1 hour ago
CI
Analyst Intern (Nuclear)
Calian in Space & Technology
Ottawa, ON
- Internship
…within the Calian Nuclear team. These Analysts Interns will support technical projects in the core areas of the group which…
Added 3 hours ago
C
Technical Design Manager (Grid)
CATL
Canada
- Full-time
Lead all aspects related to power system network design including the application and negotiations, and support the teams with optimisation from technical and financial perspective up to…
Added 3 hours ago
W
Intermediate Electrical and Instrumentation Engineer , Nuclear
Worley
Markham, ON
- Full-time
…Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 5 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 5 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 5 hours ago
NG
Desktop Support Engineer (Level 2)
NSC Global
Brantford, ON
- Other
NSC Global is currently looking for a Desktop Support Engineer to join our growing company.
Added 6 hours ago
ES
Senior Product Manager | Applied AI
EPAM Systems
Canada
- Full-time
…ability to build, train or tune machine-learning models as an ML engineer or data scientist…
Added 6 hours ago
ES
Compute Platform SRE Lead
EPAM Systems
Canada
- Full-time
We are seeking a skilled Compute Platform SRE Lead to support EPAM's Compute Managed Services project. The role focuses on KTLO (Keep the Lights On) activities, ensuring 24x7 monitoring,…
Added 6 hours ago
KI
Cloud Engineer 2, Site Reliability Engineering
Kinaxis Inc.
Ottawa, ON
- Full-time
We are seeking a Cloud Engineer II within the Site Reliability Engineering team to support the reliability, automation, and operational efficiency of the Kinaxis SaaS platform. In this…
Added 8 hours ago
TT
Systems Specialist (Signals) (13530)
Toronto Transit Commission (TTC)
Toronto, ON · Greater Toronto Area, Canada
- $100,318.4 to $125,434.4 CAD / year
- Full-time
Report to the Chief Engineer, Systems, and ensure that objectives and scope for signals and train control systems - both conventional and CBTC - are clearly defined, agreed upon, and…
Added 10 hours ago
HR
Software Analyst
Hitachi Rail
Toronto, ON
- Full-time
Conduct engineering testing in simulation environments and support investigation of field-reported issues.
Added 11 hours ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 11 hours ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
…attracted to bold goals, believe in uncompromising honesty, support mutual respect, care about environmental responsibility, have a passion for excellence and a desire to make a positive…
Added 11 hours ago
RF
Senior Platform Engineer
Rodeo FX
Montreal, QC
- Full-time
Given their key role in team leadership, decision-making, communication, and operational and production support, managers, supervisors, production team members, and support functions,…
Added 13 hours ago
MC
Platform Engineer - Azure (35991)
Myticas Consulting
Canada
- Contract
…requirements. Work collaboratively with architects, delivery leads, and application teams to deploy infrastructure, support integrations, resolve issues, and document completed…
Added 13 hours ago
MC
Senior Cybersecurity Test Engineer (35651)
Myticas Consulting
Ottawa, ON
- Contract
We are seeking a Senior Cybersecurity Test Engineer to lead and execute security testing activities across applications, infrastructure, cloud environments, APIs, and system integrations.…
Added 13 hours ago
MC
Technical Consultant III (35732)
Myticas Consulting
Toronto, ON
- Full-time
Technical Consultant III (Software Engineer, Senior/Lead)
Added 13 hours ago
C
Manager AI Engineering-CA
CN
Quebec, QC
- Full-time
…operationalizing enterprise artificial intelligence (AI) solutions that support CN's next generation of data, analytics, automation, and agentic capabilities. The role translates business…
Added 13 hours ago
MC
Network Engineer (35135)
Myticas Consulting
Ottawa, ON
- Full-time
We are looking for an experienced Network Service Engineer with strong expertise in customer network service configuration to support the design, implementation, and optimization of network…
Added 13 hours ago
MC
DevOps Specialist - Kubernetes (35700)
Myticas Consulting
Ottawa, ON
- Full-time
Implement and maintain CI/CD pipelines to support automated application deployment and infrastructure changes
Added 14 hours ago
C-
Technical Sales and Field Service Engineer
Captiveaire - Region 114 Western PA
Saskatoon, SK
- Full-time
Seeking a driven and motivated engineer to join our sales team focusing on growing business with existing customers and developing new business. This position will involve applications…
Added 15 hours ago
Senior Engineer, Access (East), Pacific Link (Contract)
Trans Mountain
Calgary, AB
Trans Mountain is seeking a collaborative, motivated, and values driven individual to join our dynamic team as a Senior Engineer Access (East), Pacific Link (Contract). In this position,…
Added 15 hours ago
Senior Engineer, Access (West), Pacific Link (Contract)
Trans Mountain
Calgary, AB
Trans Mountain is seeking a collaborative, motivated, and values driven individual to join our dynamic team as a Senior Engineer Access (West), Pacific Link (Contract). In this position,…
Added 15 hours ago
K
Process Design Engineer/Analyst
Kinectrics
Toronto, ON
- Full-time
Support the design, development, testing, and deployment of process systems, skids, pilot plants, test facilities, experimental apparatus, and integrated process equipment for fusion,…

Rocket Lab

Optical Engineer II

Toronto, ON, Canada

Base Salary: $93,000 USD - $117,000 USD · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: Base Salary: $93,000 USD - $117,000 USD
Job type: Full-time
Apply by: Nov 8, 2026
Posting language: English
Posted: Oct 9, 2026

Original job description

About Rocket Lab

Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us.

SPACE SYSTEMS

At Rocket Lab, we’re not just launching rockets - we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.

Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it’s a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space - our world class Space Systems team is empowering some of the boldest and most ambitious space missions

OPTICAL ENGINEER II

Based out of Rocket Lab's site Sinclair Interplanetary in Toronto, Ontario, Canada, the Optical Engineer II reports to the optical lead and is responsible for supporting development and maintenance of star tracker products.

What You’ll Get To Do

Undertake design, analysis and test to develop new star tracker products and maintain existing products
Develop, integrate and commission test setups for star tracker production, and research & development
Complete data collection and analysis to quantify part level and unit level performance
Support the quality team as needed for root cause analysis and disposition of non-conformances
Support the production team as needed to complete assembly, integration and test of star tracker products
Support the business development team in responding to customer inquiries

You’ll Bring These Qualifications

Bachelor’s degree in science or engineering
2+ years of experience in mechanical engineering or related field
2+ years of experience designing, developing, or testing optical systems

These Qualifications Would Be Nice To Have

5+ years of experience in mechanical engineering or related field
5+ years of experience designing, developing, or testing optical systems
Master’s degree in physics or aerospace engineering
Experience with optical design and Zemax OpticStudio
Familiarity with optomechanical design and sourcing/selection of optomechanical components
Familiarity with spacecraft system design and the space environment
Familiarity with lens manufacture and assembly
Familiarity with stray light analysis and stray light mitigation techniques
Excellent written and verbal communications skills
Exceptional problem-solving skills
Experience with data analysis, visualization and interpretation using Python or Matlab
Experience with source control technologies like GIT or SVN
Experience with embedded microcontroller development in C

This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.

Anticipated annual equity grant value is designed around function, level, experience, and other factors; realized value depends on vesting and stock-price performance.Join one of the world's fastest-growing space companies and own a piece of it. In addition to competitive base pay, you'll receive company stock as part of your total compensation package, giving you a direct stake in our success. As we expand to new launch sites, groundbreaking missions, and global markets, your ownership has the opportunity to grow alongside the company.Our comprehensive benefits package includes our industry-leading Employee Stock Purchase Program (with a 15% discount on company stock), medical, dental, and vision insurance coverage; RRSP retirement plan options; paid vacation, holidays, and sick leave; paid parental leave; and other discounts and perks.The expected salary range for the position is displayed in accordance with the Ontario Pay Transparency Act. Level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Total Compensation (base and equity): $126,000 USD - $133,600 USD

Base Salary: $93,000 USD - $117,000 USD

What To Expect

We’re on a mission to unlock the potential of space to improve life on Earth, but that’s not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other’s backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.

Important Information

FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY:

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Learn more about ITAR here.

Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at g.biow@rocketlabusa.com.This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days.

FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:

For security reasons, background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.

Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.

Apply About employer

More about this job

Responsibilities

Design, analyze, test, and maintain star tracker products, including developing and commissioning test setups and analyzing part- and unit-level performance. Support quality investigations, production assembly and testing, and business development responses to customer inquiries.

Requirements

Requires a bachelor's degree in science or engineering, at least two years of experience in mechanical engineering or a related field, and at least two years designing, developing, or testing optical systems. Preferred qualifications include advanced optical and optomechanical experience, spacecraft and space-environment familiarity, data analysis skills, and experience with relevant software, source control, and embedded C development.

Skills

Optical System Design
Optical Analysis
Optical Testing
Star Tracker Development
Test Setup Development
Data Collection And Analysis
Root Cause Analysis
Optomechanical Design
Zemax OpticStudio
Stray Light Analysis
Python
MATLAB
Git
SVN
C Programming

Benefits

Company Stock
Employee Stock Purchase Program
Medical Insurance
Dental Insurance
Vision Insurance
RRSP Retirement Plan
Paid Vacation
Paid Holidays
Paid Sick Leave
Paid Parental Leave
Discounts And Perks

Visa sponsorship

Not detected in the job text

Keywords

Star Trackers
Optical Systems
Optical Design
Optical Analysis
Optical Testing
Zemax OpticStudio
Optomechanical Design
Optomechanical Components
Spacecraft Systems
Space Environment
Lens Manufacturing
Lens Assembly
Stray Light Analysis
Stray Light Mitigation
Test Setup Development
Production Assembly
Integration And Test
Data Collection
Data Analysis
Data Visualization
Python
MATLAB
Git
SVN
Embedded Microcontrollers
C Programming
Root Cause Analysis
Non-Conformance Disposition
Aerospace Engineering
Space Systems

Report this job