---
title: 'Optical Engineer I at Rocket Lab Corporation'
canonical: 'https://feeny.ai/job/optical-engineer-i-rocket-lab-corporation-toronto-k6kgdyd6tznk'
type: 'job'
last_seen: '2026-10-14'
---

# Optical Engineer I at Rocket Lab Corporation

- **Company:** Rocket Lab Corporation
- **Location:** Toronto, Canada
- **Compensation:** $81k–$113k
- **Posted:** 2026-10-13
- **Last confirmed live:** 2026-10-14
- **Apply:** https://job-boards.greenhouse.io/rocketlab/jobs/8031110003

## 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 I

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
- Experience in mechanical engineering or related field
- Experience designing, developing, or testing optical systems

THESE QUALIFICATIONS WOULD BE NICE TO HAVE:

- 2+ years of experience in mechanical engineering or related field
- 2+ 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) $108,000—$113,000 USD

Base Salary $81,000—$102,000 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](https://urldefense.us/v2/url?u=https-3A__www.pmddtc.state.gov_-3Fid-3Dddtc-5Fkb-5Farticle-5Fpage-26sys-5Fid-3D24d528fddbfc930044f9ff621f961987&d=DwMFog&c=N_fLK0KxmM34zjMadXHMx_SQYmXWO3FX0MRVr1hBcn4&r=prjnch9sxomG2ahCicblmM3m-FuPObepspoR1qvWq2I&m=ExC44mBPk2emo4Fr0xPSGZN0UraQ1ZtkDTxwR7iWw5rixcFQb-Wjlv7lJcecLldz&s=0lfm4LyRtFwK220WHBK11DGHWSVvVhQEcfa5G_2Nf18&e=).

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.](https://www.federalregister.gov/documents/2020/01/23/2020-00574/international-traffic-in-arms-regulations-us-munitions-list-categories-i-ii-and-iii)

## About Rocket Lab Corporation

## Company Overview
- **One-liner**: Rocket Lab is an end-to-end space company delivering reliable launch services, spacecraft, satellite components, and on-orbit management [rocketlabcorp.com](https://rocketlabcorp.com/about/about-us/).
- **Entity Type**: Public (NASDAQ: RKLB) – went public via SPAC merger in August 2021 [en.wikipedia.org](https://en.wikipedia.org/wiki/Rocket_Lab).
- **Headquarters**: Long Beach, California, USA (with additional facilities in New Zealand, Virginia, Maryland, Colorado, Canada, and elsewhere) [rocketlabcorp.com](https://rocketlabcorp.com/about/about-us/).
- **Founded**: 2006
- **Founders**: Peter Beck

## Core Business
- **Primary industries**: Aerospace, space launch services, satellite manufacturing, and space systems components.
- **Target customers**: Commercial satellite operators, civil space agencies (NASA, NOAA), defence customers (U.S. Space Force, NRO), and research institutions.
- **Mission**: "Unlocking the potential of space to improve life on Earth" [rocketlabcorp.com](https://rocketlabcorp.com/careers/).

## Products & Services
- **Electron**: Small orbital launch vehicle – the second most frequently launched U.S. rocket, with over 75 missions as of January 2026 [en.wikipedia.org](https://en.wikipedia.org/wiki/Rocket_Lab). Also used for the suborbital HASTE hypersonic testbed.
- **Neutron**: Reusable medium-lift launch vehicle in development, targeting constellation deployment, interplanetary missions, and human spaceflight [rocketlabcorp.com](https://rocketlabcorp.com/about/about-us/).
- **Photon**: Spacecraft platform for Earth orbit, lunar, and interplanetary missions (e.g., NASA CAPSTONE, ESCAPADE to Mars).
- **Satellite Components & Subsystems**: Star trackers, reaction wheels, solar panels, electric propulsion, software-defined radios, separation systems, advanced composite structures, and flight/ground software. Rocket Lab’s space systems technology has enabled more than 1,700 missions globally [rocketlabcorp.com](https://rocketlabcorp.com/about/about-us/).

## Market Standing
- **Valuation / Market Cap**: Not provided in available sources (NASDAQ-traded; value fluctuates). The SPAC merger in 2021 was valued at approximately $4.1 billion, but current market cap should be verified via financial platforms.
- **Key Metric**: Over 2,600 employees globally as of May 2025 [en.wikipedia.org](https://en.wikipedia.org/wiki/Rocket_Lab); more than 700 in New Zealand alone.
- **Notable Investors / Partners**: Vector Acquisition Corporation (SPAC partner). Key customers include NASA, U.S. Space Force, NRO, NOAA, BlackSky, and OHB Group.
- **Growth Signals**: Development of Neutron; record launch cadence (9 missions in 2022); opening new manufacturing and test facilities (Middle River MD, Stennis MS, Warkworth NZ); successful lunar mission (CAPSTONE) and Mars mission award (ESCAPADE).

## Competitive Advantages
- **Vertical integration**: Rocket Lab designs and manufactures its own rockets, spacecraft, satellite components, and operates its own launch sites – reducing cost and lead time.
- **High launch frequency & reliability**: Electron is the most frequently launched small rocket globally, with rapid turnaround (as fast as 15 days).
- **Reusable rocket technology**: Neutron will bring reusability to the medium-lift class, further lowering per-mission costs.
- **Southern Hemisphere launch site**: Only private orbital launch site at Mahia, New Zealand, providing unique orbital inclinations.
- **Proven interplanetary capability**: First private company to reach the Moon with CAPSTONE and win a Mars mission (ESCAPADE).

## Strategic Focus
- Complete development, test, and first launch of the Neutron rocket from Launch Complex 3 at Wallops Island, Virginia.
- Expand spacecraft and component manufacturing to serve the growing defence, civil, and commercial satellite markets.
- Pursue interplanetary and human-spaceflight capabilities.
- Increase launch cadence and begin recovery and reuse of Electron first stages.

## Why Work Here
- **Culture**: Driven, mission-focused environment with emphasis on “Trust, Innovation, and Excellence”. Values include “We are the best at what we do” and “Together we are unstoppable” [rocketlabcorp.com](https://rocketlabcorp.com/careers/).
- **Work & locations**: Multiple offices, factories, test, and launch sites across the U.S., New Zealand, and Canada. Hybrid/remote policy not explicitly stated; most roles appear on-site at specific facilities.
- **Projects**: Hands-on work with cutting-edge rockets, interplanetary spacecraft, advanced composites, and space software.
- **Perks & benefits**: Not detailed on the careers page, but the company offers a collaborative environment, career growth across many disciplines (engineering, tech, operations, finance, etc.), and the opportunity to contribute to high-impact space missions.
- **EEO & accommodations**: Rocket Lab provides reasonable accommodations for job applicants with disabilities [rocketlabcorp.com](https://rocketlabcorp.com/careers/).

## Sources
1. [rocketlabcorp.com – About Us](https://rocketlabcorp.com/about/about-us/)
2. [rocketlabcorp.com – Careers](https://rocketlabcorp.com/careers/)
3. [en.wikipedia.org – Rocket Lab](https://en.wikipedia.org/wiki/Rocket_Lab)
4. [linkedin.com – Rocket Lab](https://www.linkedin.com/company/rocket-lab-corp)
5. [job-boards.greenhouse.io – Rocket Lab (careers portal)](https://job-boards.greenhouse.io/rocketlab)

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