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Added 8 mins ago
Sr Mgr, Manufacturing
Default Brand
Phoenix, AZ
UCT is looking for a talented Sr Manager, Manufacturing to join us in Chandler, AZ!
Added 16 mins ago
Process Engineer - Cold End
Saint-Gobain
KANSAS CITY, KS
Reporting directly to the Technical Manager, this Process Engineer is responsible for managing various technical and production processes within the Cold Process Operations group and will…
Added 16 mins ago
Process Engineer - Hot End
Saint-Gobain
KANSAS CITY, KS
Reporting directly to the Technical Manager, this Process Engineer is responsible for managing various technical and production processes within the Hot Process Operations group and will…
Added 16 mins ago
Mechanical Engineer Needed Flexible Schedule
Winona Van Norman
Wichita, KS
Added 31 mins ago
KC
Optical Engineer
KLA Corporation
Milpitas, CA
- $117,800 to $200,300 USD / year
…technologies for specialty processes, IC substrates, and PCB manufacturing, including etch and deposition, component inspection, and imaging and analytics. The LS-SWIFT division delivers…
Added 47 mins ago
Engineer 4 -- Facilities Support Eng (Chemical)
Nuclear Fuel Services
Erwin, TN
…Headquartered in Lynchburg, Virginia, BWXT is a Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean…
Added 47 mins ago
Engineer 4 -- Facilities Support Eng (Chemical)
BWX Technologies, Inc.
Erwin, TN
…Headquartered in Lynchburg, Virginia, BWXT is a Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean…
Added 47 mins ago
Senior Fire Protection Engineer (Advanced Manufacturing)
Jacobs
Nashville, TN
In our Advanced Manufacturing Group, our team elevates our clients by delivering cost-effective and transformative projects to the specialty chemical, electric vehicle, manufacturing,…
Added 48 mins ago
AI Systems & Solutions Engineer
BWXT
Oak Ridge, TN
As an AI Systems & Solutions Engineer, you will support enterprise-level digital engineering, manufacturing modernization, and operations analytics initiatives across the Oak Ridge…
Added 48 mins ago
Mechanical Engineer - Test Stands & Processes
BWXT
Oak Ridge, TN
As our Mechanical Engineer for Test Stands & Processes, you will support engineering and manufacturing efforts associated with the BWXT portion of the DUECE centrifuge program. You will…
Added 48 mins ago
B
Metallurgical Engineer - Advanced Metallic Systems
BWXT
Oak Ridge, TN
- $86,450 to $136,000 USD / year
Position Overview As our Metallurgical Engineer for Advanced Metallic Systems, you will lead development of alloys, forming processes, casting routes, additive manufacturing approaches, and…
Added 48 mins ago
Senior Electrical Engineer
Constellation Energy Generation, LLC.
Fort Worth, TX
Combined-cycle, fossil, utility, transmission/distribution, refinery, petrochemical, manufacturing, data center, or other critical infrastructure experience
Added 51 mins ago
NPI Coordination Engineer
Keysight Technologies, Inc.
Colorado Springs, CO
…through the Product Lifecycle (PLC) process. The NPI Coordination Engineer will work with various internal partners to bring enabling technologies to Keysight applications while driving…
Added 51 mins ago
Field Service Engineer, Intermediate
Keysight Technologies, Inc.
Albany, NY
…insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy,…
Added 51 mins ago
Embedded Software Engineer Intern
Keysight Technologies, Inc.
Cambridge, MA
…insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy,…
Added 56 mins ago
I
Opto-mechanical Engineer (Quantum Computing)
Infleqtion
Boulder, CO
- $130,000 to $155,000 USD / year
Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team seeks an Opto-mechanical Engineer as a designer responsible for the realization of precision…
Added 56 mins ago
I
Opto-mechanical Engineer (Quantum Computing)
Infleqtion
Louisville, CO
- $130,000 to $155,000 USD / year
Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team seeks an Opto-mechanical Engineer as a designer responsible for the realization of precision…
Added 56 mins ago
I
Staff Thermal Engineer - Space Payload Design, Analysis and Modeling
Infleqtion
Remote, United States
- $153,000 to $203,000 USD / year
…management, researchers, systems engineers, aerospace experts, manufacturing partners, suppliers, and external subcontractors. The individual will actively engage customers and partners…
Added 56 mins ago
I
Staff Mechanical Systems IPT Lead
Infleqtion
Louisville, CO
- $185,000 to $210,000 USD / year
Lead mechanical design reviews, peer reviews, manufacturing readiness reviews, and technical closure meetings.
Added 56 mins ago
I
Software Engineer, Quantum Systems & Digital Engineering
Infleqtion
Remote, United States
- $135,000 to $175,000 USD / year
We are seeking a Software Engineer, Quantum Systems & Digital Engineering to develop advanced software tools for the design, simulation, integration, and manufacturing of complex quantum…
Added 56 mins ago
I
Staff Mechanical Engineer (QSS)
Infleqtion
Louisville, CO
- $175,000 to $200,000 USD / year
Infleqtion is seeking a system-level mechanical engineer to design the infrastructure, mounting, and environmental-survivability architecture that allows our Quantum Gravity Gradiometer…
Added 56 mins ago
I
Senior Supplier Quality Engineer
Infleqtion
Louisville, CO
- $155,000 to $185,000 USD / year
…ticker symbol “INFQ”). We are seeking a Senior Supplier Quality Engineer to drive supplier quality, resolve complex manufacturing issues, and strengthen supplier quality processes. This…
Added 56 mins ago
I
Senior Opto-Mechanical Engineer (Quantum Computing)
Infleqtion
Remote, United States
- $155,000 to $185,000 USD / year
Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team seeks a Senior Opto-Mechanical Engineer as a senior designer responsible for the realization of precision…
Added 56 mins ago
I
Senior Opto-Mechanical Engineer (Quantum Computing)
Infleqtion
Remote, United States
- $155,000 to $185,000 USD / year
Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team seeks a Senior Opto-Mechanical Engineer as a senior designer responsible for the realization of precision…
Added 56 mins ago
I
Senior Materials and Process Engineer
Infleqtion
Louisville, CO
- $130,000 to $170,000 USD / year
We are seeking a Senior Materials and Process Engineer to own materials and manufacturing process development for the Quantum Gravity Gradiometer (QGG) program. This hands-on role turns…

Infleqtion

Opto-mechanical Engineer (Quantum Computing)

Louisville, CO, United States

$130,000 to $155,000 USD / year

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Job details

Pay: $130,000 to $155,000 USD / year
Posting language: English
Posted: Aug 20, 2026

Original job description

At Infleqtion we solve the world’s most challenging problems using cutting-edge quantum technology. Our mission is to commercialize atom-based quantum products that provide orders of magnitude improvements in sensing and computing applications. We are proud to work tirelessly to create and lead the quantum ecosystem towards meaningful advancements today and set the technology roadmap for tomorrow.

POSITION SUMMARY

Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team seeks an Opto-mechanical Engineer as a designer responsible for the realization of precision opto-mechanical subsystems that underpin scalable, high-performance quantum hardware. The successful candidate will support opto-mechanical, module-level designs working closely with physicists and cross-disciplinary engineering teams in a laboratory focused environment.

JOB RESPONSIBILITIES

Typically, you will be entrusted with:

Working on opto-mechanical subsystems and supporting identification and escalation of technical risks, trade-offs and constraints.
Designing components for opto-mechanical integration of precision components and assemblies supporting lasers, optics, vacuum-integrated components, state-of-the-art sensors, high-speed photodetectors, DMDs, SLMs, AODs, and EOMs.
Collaborating with physicists and optical, mechanical, electrical, software, and systems engineers through the hardware development lifecycle, from early research demonstrations through integrated, scalable systems.
Adhering to design-for-manufacturing and design-for-assembly considerations early in the product lifecycle and performing hands-on root-cause investigations, corrective actions, and laboratory subsystem’s assembly.
Using high-fidelity opto-mechanical simulations and executing on experimental strategies to characterize optical stability, drift, noise sources, and scaling limits, ranging from back-of-the-envelope calculations to detailed finite element analysis (FEA) encompassing tolerance stack-ups, thermal behavior, structural stiffness, and vibration sensitivity.
Supporting the transition of opto-mechanical subsystems from research-grade configurations to repeatable, maintainable, and scalable hardware suitable for increased atom counts.
Advancing current best practices for optical design workflows, laboratory procedures, documentation, and version control.
Bachelor’s degree in optical engineering, mechanical engineering, physics, or a related field.
Hands-on experience with optical alignment and laboratory work.
Familiarity with SolidWorks for component design.
Strong experimental rigor and documentation habits.
Desire to learn basic Zemax (OpticsStudio).

WE HIGHLY VALUE:

Curiosity and enthusiasm for opto-mechanical setups and lasers.
A hands-on, detail-oriented mindset with a strong sense of ownership and technical accountability.
Positive, collaborative working style and enthusiasm.

NOTE

Job responsibilities and requirements are illustrative, other responsibilities may be assigned as needed.
This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.

TRAVEL Up to 10% travel may be required.

WORKING CONDITIONS and PHYSICAL REQUIREMENTS Work will normally be performed in an office and laboratory environment and around technical equipment including computers and lasers. Able to sit, stand, bend, lift and carry up to 40 pounds without assistance. Able to efficiently use automated office equipment such as laptops, copiers, and printers; able to effectively engage in communications (via phone, computer, or in-person). Any required Personal Protective Equipment will be provided and must be properly used in accordance with company requirements.

Salary range: $130,000 to $155,000 per year
Comprehensive medical, dental, and vision coverage, including full-spectrum fertility support for growing families.
Employer-funded Health Savings Account
Unlimited PTO
401(k) match
Company-paid Life and AD&D Insurance
Flexible Savings Account
Paid FMLA, Maternity/Paternity Leave
Employee Assistance Program
Student Loan Repayment
Equity Package

Note This position may require access to information protected under U.S. export control laws and regulations for quantum computing technology. Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license. Contact Information If this opportunity interests you and you fit the job description, please submit an application. If you need assistance or an accommodation due to disability, please feel free to contact us at hr@infleqtion.com.

Notice to Recruitment Agencies:

Infleqtion does not accept unsolicited resumes from agencies. Infleqtion is not responsible for any fees related to unsolicited resumes.

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More about this job

Skills

Research
Assembly
FEA
Documentation
Optical engineering
Mechanical engineering
Dassault Systemes SolidWorks
Zemax
Office equipment
Personal protective equipment

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