Jobs in the United States

25+ jobs

Save this search

Added 11 mins ago
Senior Materials and Process Engineer
ColdQuanta
Louisville, CO
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…
Added 11 mins ago
Electrical Engineer- Tooling
NLIGHT Inc
Longmont, CO
Added 11 mins ago
Electrical Engineer - Tooling
NLIGHT Inc
Longmont, CO
Added 11 mins ago
Mechanical Engineer – Vacuum Opto Mechanical Assembly - 822
Quantinuum
Broomfield, CO
Added 11 mins ago
Quantum Compiler Engineer - 466
Quantinuum
Broomfield, CO
Added 11 mins ago
PCB HW Design Engineer
Broadcom
Fort Collins, CO
Have a systems-level vision beyond just electrical design, creating a test solution that incorporates HW, SW, FW, mechanical, and manufacturability concerns.
Added 11 mins ago
GCO Corp Sr Account Dir
Medtronic
Colorado Springs, CO
Added 11 mins ago
Design Engineer - Dynamic Studies and Modeling
Ulteig Engineers, In
Denver, CO
Description The Opportunity Ulteig is currently seeking talented and motivated Design Engineer level engineering candidates to support dynamic power system studies within the Renewables -…
Added 11 mins ago
Design Engineer - Dynamic Studies and Modeling
Ulteig Engineers, In
Denver, CO
Description The Opportunity Ulteig is currently seeking talented and motivated Design Engineer level engineering candidates to support dynamic power system studies within the Renewables -…
Added 15 mins ago
G
Civil Engineer- Land Development
GPAC
Folsom, CA
- $80,000 to $120,000 USD / year
…excellence and long-term client relationships is seeking a Civil Engineer with land development experience to join their team. This role focuses on site design, subdivisions, and drainage…
Added 16 mins ago
G
Civil Engineer- Land Development
GPAC
Cleveland, OH
- $80,000 to $120,000 USD / year
…excellence and long-term client relationships is seeking a Civil Engineer with land development experience to join their team. This role focuses on site design, subdivisions, and drainage…
Added 18 mins ago
G
Civil Engineer- Land Development
GPAC
Chicago, IL
- $80,000 to $120,000 USD / year
…excellence and long-term client relationships is seeking a Civil Engineer with land development experience to join their team. This role focuses on site design, subdivisions, and drainage…
Added 22 mins ago
G
Civil Engineer- Land Development
GPAC
Brooklyn, NY
- $80,000 to $120,000 USD / year
…excellence and long-term client relationships is seeking a Civil Engineer with land development experience to join their team. This role focuses on site design, subdivisions, and drainage…
Added 23 mins ago
G
Civil Engineer- Land Development
GPAC
Queens, NY
- $80,000 to $120,000 USD / year
…excellence and long-term client relationships is seeking a Civil Engineer with land development experience to join their team. This role focuses on site design, subdivisions, and drainage…
Added 23 mins ago
G
Civil Engineer- Land Development
GPAC
Latham, NY
- $80,000 to $120,000 USD / year
…excellence and long-term client relationships is seeking a Civil Engineer with land development experience to join their team. This role focuses on site design, subdivisions, and drainage…
Added 25 mins ago
G
Civil Engineer- Land Development
GPAC
Worcester, MA
- $80,000 to $120,000 USD / year
…excellence and long-term client relationships is seeking a Civil Engineer with land development experience to join their team. This role focuses on site design, subdivisions, and drainage…
Added 26 mins ago
G
Water/Wastewater Engineer
GPAC
Dallas, TX
- $80,000 to $145,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 27 mins ago
G
Drainage Engineer
GPAC
Cary, NC
- $100,000 to $150,000 USD / year
Tackle everything from localized drainage improvements to complex stormwater systems, hydraulic structures, and watershed challenges.
Added 27 mins ago
G
Water/Wastewater Engineer
GPAC
Boise, ID
- $80,000 to $145,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 27 mins ago
G
Water/Wastewater Engineer
GPAC
Greenbelt, MD
- $80,000 to $145,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 30 mins ago
G
Water/Wastewater Engineer
GPAC
Los Angeles, CA
- $80,000 to $145,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 31 mins ago
G
Water-Wastewater Engineer
GPAC
New York, NY
- $90,000 to $145,000 USD / year
We are seeking a Water/Wastewater Engineer to join a growing, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 31 mins ago
G
Sr Structural Engineer
GPAC
Tallahassee, FL
- $140,000 to $170,000 USD / year
A respected engineering consulting firm is seeking a Senior Structural Project Engineer to join its growing team in the Greater Chicago market.
Added 31 mins ago
G
Sr Structural Engineer
GPAC
Saint Petersburg, FL
- $140,000 to $170,000 USD / year
A respected engineering consulting firm is seeking a Senior Structural Project Engineer to join its growing team in the Greater Chicago market.
Added 31 mins ago
G
Transportation Engineer
GPAC
Chicago, IL
- $80,000 to $125,000 USD / year
We are seeking a Transportation Engineer to join a dynamic, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…

ColdQuanta

Senior Materials and Process Engineer

Louisville, CO, United States

Salary range: $130000-170000

Apply About employer

Applications open in a new tab.

Job details

Pay: Salary range: $130000-170000
Experience: At least 5 years of experience in an industry or academic environment working on materials processing, product design, product development and testing
Posting language: English
Posted: Nov 7, 2026

Original job description

Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables “quantum everywhere” through our ecosystem of devices and platforms.

POSITION SUMMARY

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 evolving physics-package designs into repeatable, documented builds, supporting engineering development units and the transition to flight hardware.

The role combines precision assembly, ultra-high vacuum (UHV) processing, materials evaluation, inspection, and practical problem solving. You will work with physicists, design engineers, technicians, quality, suppliers, and JPL counterparts to resolve build issues and deliver clean, traceable hardware built with well-understood and repeatable processes.

JOB RESPONSIBILITIES

The primary function of this role is to lead the development and maturation of fabrication and assembly processes for Infleqtion’s most challenging components, such as integrated UHV components that combine multi-disciplinary manufacturing processes. This includes, but is not limited to:

Perform and guide precision cleanroom assembly, fine manual operations, component preparation, fixturing, and inspection.
Develop and validate cleaning, contamination-control, handling, storage, and packaging methods for UHV and optical hardware, including removal of machining and lapping residues.
Develop joining and finishing processes with internal specialists and suppliers, including laser spot welding, glass-to-metal welding, soldering/brazing, coatings, lapping, and polishing.
Interpret drawings and tolerances; inspect parts and assemblies using microscopy, dimensional metrology, surface profilometry, and 3D scanning. Investigate defects and failure modes, support root cause analysis, and implement verified corrective actions.
Plan and execute material and process trials: connect test efforts and success metrics to program objectives, work with project leadership to allocate schedule and resources, coordinate material procurement and preparation, guide test implementation, and analyze results.
Create and maintain engineering documentation, including technical drawings, mechanical assembly packages, work instructions, standard operating procedures, build travelers, inspection sheets, process parameters, and as-built records.
Define inspection and witness points with quality and customer representatives. Incorporate lessons learned into build documentation to ensure safe and reliable execution of fabrication and assembly processes.
Coordinate QGG daily build priorities, material readiness, and process dependencies. Work with project engineering, procurement, and suppliers to resolve shortages and outsourced-process issues.
Engage with design, system, and test engineering functions through active engagement in formal and informal design reviews, test planning, and environmental-test investigations with process data and failure analysis.
Train technicians and engineers to execute repeatable processes and manage the successful handoff of those processes.

Requirements

QUALIFICATIONS: EDUCATION AND EXPERIENCE

Bachelor’s or Master’s degree in mechanical engineering, electrical engineering, materials science or materials engineering, engineering physics, or similar
At least 5 years of experience in an industry or academic environment working on materials processing, product design, product development and testing
Experienced with adhesive/epoxy selection and testing, ideally for low outgassing applications
Experienced with some microscale and/or nanoscale processing (e.g., MEMS design and testing, wet bench etching, cleaning, and processing)
Experienced with several materials characterization and elemental analysis techniques including high resolution microscopy, SEM, EDS, XPS, SIMS, XRD and X-ray CT scanning
Experienced with laser systems and laser safety, and ideally optics and opto-mechanics
Experienced with vacuum processing and UHV systems, designing and troubleshooting them (including helium leak Experienced with some microscale and/or nanoscale processing (e.g., MEMS design and testing, wet bench etching, cleaning, and processing)
Experienced with several materials characterization and elemental analysis techniques including high resolution microscopy, SEM, EDS, XPS, SIMS, XRD and X-ray CT scanning
Experienced with laser systems and laser safety, and related optics and opto-mechanics
Experienced with vacuum processing and UHV systems, including cleaning, bakeout, leak testing (including helium leak checking), and material compatibility, as well as designing and troubleshooting them
Familiarity with Finite Element Analysis (FEA) and/or multi-physics modeling (e.g., COMSOL)
Proficient with SolidWorks or similar 3D CAD software, including drawing tolerancing (GD&T)
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.

Preferred Qualifications

Direct experience with laser spot welding, ultrafast laser welding, hermetic glass-to-metal joints, vacuum-compatible soldering/brazing, or precision coatings.
Experience with atom chips, cold-atom systems, ceramic-to-metal assemblies, optical windows, vacuum seals, getters, or alkali-metal sources.
Experience with outgassing and residual gas analysis, microscopy and failure analysis, surface characterization, and precision lapping or polishing.
Experience supporting NASA, JPL, or other space hardware programs, including materials/process documentation, customer inspections, and thermal-vacuum or vibration testing.
Experience transferring development processes to technicians or suppliers and improving assembly yield, workmanship, and build time.

TRAVEL

Up to 10% travel may be required.

WORKING CONDITIONS and PHYSICAL REQUIREMENTS

Work will normally be performed in an office environment. 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). Will involve sitting, standing, walking, lifting, and carrying up to 25 pounds.

Benefits

Salary range: $130000-170000
100% company-paid medical, dental, vision, short/long-term disability
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 Program

Apply About employer

More about this job

Skills

Manufacturing processes
Assembly
Inspection
Problem solving
Cleaning
Packaging
Machining
Welding
Root cause analysis
Leadership
Procurement
Documentation
Technical drawings
Manage quantitative data
Mechanical engineering
Electrical engineering
Materials science
SEM
EDS
Troubleshooting
FEA
Dassault Systemes SolidWorks
CAD software
Office equipment

Report this job