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Senior Optomechanical Engineer Jobs (NOW HIRING)

PsiQuantum

Senior Mechanical Design Engineer

Milpitas, CA · On-site

$104K - $144K/yr

The Senior Mechanical Design Engineer is responsible for designing highly complex and cutting-edge optomechanical/optoelectronic subsystem assemblies. You will be working closely with teams across a ...

PsiQuantum

Senior Mechanical Design Engineer

Milpitas, CA · On-site

$104K - $144K/yr

The Senior Mechanical Design Engineer is responsible for designing highly complex and cutting-edge optomechanical/optoelectronic subsystem assemblies. You will be working closely with teams across a ...

PsiQuantum

Senior Mechanical Design Engineer

Milpitas, CA · On-site

$102K - $141K/yr

The Senior Mechanical Design Engineer is responsible for designing highly complex and cutting-edge optomechanical/optoelectronic subsystem assemblies. You will be working closely with teams across a ...

Monarch Quantum

Opto-Mechanical Engineer 2

San Diego, CA · On-site

$85K - $125K/yr

Precision Optomechanical Fixturing: Design and build custom assembly tooling, alignment jigs, and ... Root Cause Analysis & Failure Mode Testing: Assist senior engineers in investigating design or ...

Monarch Quantum

Opto-Mechanical Engineer 2

San Diego, CA · On-site

$85K - $125K/yr

Precision Optomechanical Fixturing: Design and build custom assembly tooling, alignment jigs, and ... Root Cause Analysis & Failure Mode Testing: Assist senior engineers in investigating design or ...

Monarch Quantum

Opto-Mechanical Engineer 2

San Diego, CA · On-site

$85K - $125K/yr

Precision Optomechanical Fixturing: Design and build custom assembly tooling, alignment jigs, and ... Root Cause Analysis & Failure Mode Testing: Assist senior engineers in investigating design or ...

Observable Space

Sr. Mechanical Engineer

Los Angeles, CA · On-site

$110K - $160K/yr

Design and optimize mechanical and optomechanical components (e.g., telescope tubes, mounts, enclosures, optical supports). * Create detailed 3D CAD models, engineering drawings, and bills of ...

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Senior Optomechanical Engineer information

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$59.5K

$126.6K

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How much do senior optomechanical engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior optomechanical engineer in the United States is $126,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,500.00 per year, depending on experience, location, and employer.

What is a senior optomechanical engineer?

Senior Optomechanical Engineers are professionals who design, develop, and test mechanical systems that support and integrate optical components, such as lenses, mirrors, and lasers, within devices or instruments. They play a key role in ensuring that optical systems function correctly by managing tolerances, alignment, and thermal effects. Senior-level engineers often lead teams, oversee project timelines, and collaborate with optical, electrical, and manufacturing engineers to deliver robust solutions. Their expertise is critical in industries such as aerospace, medical devices, telecommunications, and scientific research.

What are the key skills and qualifications needed to thrive as a senior optomechanical engineer?

To thrive as a Senior Optomechanical Engineer, you need a solid background in mechanical and optical engineering principles, typically supported by a bachelor’s or master’s degree in mechanical engineering, optics, or physics. Proficiency with CAD software (such as SolidWorks or Creo), optical design tools (like Zemax or Code V), and familiarity with GD&T and thermal/structural FEA are commonly required. Strong problem-solving abilities, attention to detail, and effective collaboration and communication skills set top candidates apart. These skills ensure the successful design, integration, and manufacture of complex optical systems critical for high-performance products.

How does a senior optomechanical engineer typically collaborate with optical and mechanical teams during product development?

As a Senior Optomechanical Engineer, you play a crucial role bridging the gap between optical design and mechanical engineering teams. You’ll regularly participate in cross-functional meetings to ensure mechanical components support optical performance requirements, and vice versa. This involves reviewing design prototypes, troubleshooting integration issues, and providing feedback to both teams to accelerate product development. Close collaboration is essential for balancing performance, manufacturability, and reliability in complex optical systems.

What is the difference between Senior Optomechanical Engineer vs Mechanical Engineer?

AspectSenior Optomechanical EngineerMechanical Engineer
Required CredentialsBachelor's or Master's in Optical, Mechanical, or related engineering; experience in optomechanicsBachelor's or Master's in Mechanical Engineering; general engineering skills
Work EnvironmentOptics labs, R&D departments, product development teamsManufacturing, design, product development across industries
Industry UsageOptics, photonics, aerospace, defenseAutomotive, aerospace, consumer products, manufacturing

While both roles involve mechanical design and engineering skills, a Senior Optomechanical Engineer specializes in integrating optical components with mechanical systems, often working in optics-focused industries. A Mechanical Engineer has a broader scope, working across various sectors with general mechanical design and analysis. The choice depends on the specific industry and technical focus.

What does a senior optomechanical engineer do?

A senior optomechanical engineer designs, develops, and tests mechanical components and systems for optical devices such as lasers, sensors, and imaging equipment. They collaborate with optical engineers to ensure precise alignment, stability, and performance, often using CAD software and working in cleanroom environments. This role typically requires strong knowledge of optics, mechanics, and materials, along with project management skills and experience with manufacturing processes.

What cities are hiring for Senior Optomechanical Engineer jobs?

Cities with the most Senior Optomechanical Engineer job openings:

What are the most commonly searched types of Optomechanical Engineer jobs?

The most popular types of Optomechanical Engineer jobs are:

What states have the most Senior Optomechanical Engineer jobs?

States with the most job openings for Senior Optomechanical Engineer jobs include:

Senior Optomechanical Engineer jobs near you

Opto-Mechanical Engineer II

Picarro, Inc

Santa Clara, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Job description

Opto-Mechanical Engineer II
Santa Clara, CA(Onsite)
The Opportunity
We are seeking a hands-on, mid-level Opto-Mechanical Engineer to help design, build, align, test, and productize next-generation spectroscopy platforms and gas measurement products.
Picarro's products deliver real-time measurements of critical gases at parts-per-billion and parts-per-trillion levels. As an Opto-Mechanical Engineer II, you will join a world-class team developing high-precision systems based on Cavity Ringdown Spectroscopy (CRDS), broadband lasers, and advanced optomechanical assemblies. This role is intended for an engineer who can contribute independently to defined design, build, test, and troubleshooting activities while continuing to grow into broader technical ownership. The position reports to the Director of Opto-Mechanical Engineering.
The Ideal Candidate
The ideal candidate is a practical, hands-on engineer with solid fundamentals in mechanical design, optical alignment, precision assembly, and experimental troubleshooting. They are comfortable working in the lab, building and debugging complex electro-optomechanical systems, and using data to drive design and process improvements. This individual can own well-scoped technical tasks, collaborate effectively with senior engineers, technicians, manufacturing, and suppliers, and communicate findings clearly. The right person is curious, detail-oriented, and motivated to develop manufacturable, reliable, high-performance products at the intersection of optics, mechanics, electronics, and spectroscopy.
Key Responsibilities
Contribute to the design, build, integration, and transfer of advanced electro-optomechanical systems for Picarro's next-generation CRDS products. Support prototype and pilot builds, develop and refine assembly and alignment processes, create practical tooling and fixtures, document procedures, troubleshoot build and test issues, and work with cross-functional teams to improve performance, manufacturability, reliability, and yield.
Technical Expertise:
  • Hands-On Opto-Mechanical Engineering: Build, align, test, and troubleshoot high-precision optomechanical assemblies while contributing to design improvements and process development.
  • Optical Component Expertise: Work with near-infrared optical components such as lasers, detectors, isolators, fiber components, mirrors, lenses, filters, and coated optics.
  • Precision Design and Alignment: Apply sound mechanical design, tolerancing, materials selection, and active/passive alignment methods to maintain micron-level precision and optical stability.
  • Attachment and Packaging Techniques: Use or develop optical attachment and packaging methods, including UV/thermal epoxies, soldering, clamping, precision fixturing, and other approaches that improve manufacturability and reliability.
  • Test, Reliability, and Root Cause Analysis: Plan and execute engineering tests, collect and analyze data, support reliability testing, identify root causes, and implement corrective actions.
  • CRDS and Spectroscopy Systems: Develop deeper understanding of CRDS instruments, laser-based spectroscopy, and the interaction between optical, mechanical, thermal, electrical, and software subsystems.
  • Tooling and Fixture Development: Design, build, qualify, and improve tooling, fixtures, and lab setups for prototype assembly, optical alignment, test, and pilot production support.
  • Documentation and Technical Standards: Create clear drawings, work instructions, test procedures, build records, and engineering documentation that support repeatability, transfer, and continuous improvement.
Qualifications and Experience
  • BS in Mechanical Engineering, Optical Engineering, Physics, or a related technical field; MS preferred.
  • Typically 3-5 years of hands-on experience in opto-mechanical design, precision mechanical design, optical instrumentation, prototype development, or related hardware engineering.
  • Demonstrated experience designing, assembling, aligning, and troubleshooting systems that combine optical, mechanical, electrical, thermal, and software subsystems.
  • Proficiency with mechanical CAD tools such as SolidWorks and ability to create practical designs, drawings, assemblies, fixtures, and test hardware.
  • Working knowledge of precision tolerancing, materials selection, GD&T, metrology, and mechanical design practices for optical systems.
  • Strong analytical troubleshooting skills, with the ability to use experimental data to isolate problems and recommend design or process improvements.
  • Excellent communication, collaboration, and documentation skills, with the ability to work effectively in a fast-paced development environment.
  • Experience supporting prototype builds, pilot builds, manufacturing transfer, or early production troubleshooting is strongly desired.
Preferred Qualifications
  • Experience with CRDS, laser-based spectroscopy, fiber optics, micro-optics, precision optical benches, or high-stability optomechanical assemblies.
  • Experience with environmental testing, reliability testing, failure analysis, process validation, or design for manufacturability.
  • Experience with optical design or analysis tools, FEA, tolerance analysis, scripting for data analysis, or automated test systems.

The base salary range for this full-time position is $135K to $150K. Our total compensation packages includes base salary, bonus eligibility, and equity. Your base salary range and title will be determined based on the location, experience, qualifications, skills, knowledge, level, and pay of employees in similar positions.
We offer a comprehensive benefit package including:
  • Medical, Dental, and Vision insurance
  • Flexible Spending Account (FSA) and Health Savings Account (HSA) plans
  • Life, Short-Term Disability, and Long-Term Disability Insurance
  • Paid Time Off and Paid Holidays
  • Employee Referral Program
  • 401K
  • Social events (summer picnic, holiday party, team lunches, etc.)
  • On-site Health & Wellness programs (fitness challenges, outdoor bootcamp, flu-shots, etc.)

About Picarro:
We are the world's leader in timely, trusted, and actionable data using enhanced optical spectroscopy. Our solutions are used in a wide variety of applications, including natural gas leak detection, ethylene oxide emissions monitoring, semiconductor fabrication, pharmaceutical, petrochemical, atmospheric science, air quality, greenhouse gas measurements, food safety, hydrology, ecology, and more. Our software and hardware are designed and manufactured in Santa Clara, California and are used in over 90 countries worldwide based on over 65 patents related to cavity ring-down spectroscopy (CRDS) technology and are unparalleled in their precision, ease of use, and reliability.
At Picarro, we are committed to fostering a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, national origin, protected veteran status, gender identity, social orientation, or disability. Posted positions are not open to third-party recruiters/agencies, and unsolicited resume submissions will be considered free referrals.
At Picarro, we strive to ensure that all individuals, regardless of their abilities, have equal opportunities. If you are an individual with a disability and require reasonable accommodation to complete any part of the application process or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, please contact Picarro, Inc. at disabilityassistance@picarro.com for assistance.

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