Jobs in the United States

25+ jobs

Group jobs by employerEmail me new jobs Save this search

Added 1 min ago
O
Lead Principal Software Engineer, Core Infrastructure
Oracle
Seattle, WA · Santa Clara, CA · Austin, TX · Nashville, TN
- $146,300 to $306,400 USD / year
…CPU and GPU -at global scale. We are hiring a Lead Principal Engineer to provide hands-on technical leadership for OCI compute control plane services, with a focus on Imaging and Container…
Added 1 min ago
Sr. Physical Design Flow & Methodology Engineer
Lightmatter
Boston, MA
We’re looking for a Physical Design Flow & Methodology Engineer to help build the tools, flows and automation our physical design teams use to tape out high-performance ASICs and…
Added 3 mins ago
Staff Data Engineer, Audio Content & Dataset Science (Skywalker Sound)
Lucasfilm Ent Co Ltd, LLC Payroll Svc
Nicasio, CA
The Skywalker Sound Development Group is seeking an experienced Staff Data Engineer to lead the end-to-end strategy, creation, management, and optimization of audio content datasets to…
Added 5 mins ago
Software Development Engineer, Ads AI Core Infra
Amazon.com Services LLC
Seattle, WA
- 1+ years of software development engineer or related occupational experience
Added 12 mins ago
Staff Full Stack Product Engineer
LearnLux
CO
…or preparing for retirement. As a Staff Full Stack Product Engineer, you’ll help set the technical direction for a platform that’s revolutionizing how people access fiduciary financial…
Added 14 mins ago
Junior Frontend Engineer
Raydar
San Francisco, CA
Added 16 mins ago
Jr. Data Solutions and Software Engineer
The Aerospace Corporation
El Segundo, CA
…cloud development. Join us as a Jr. Data Solutions and Software Engineer to innovate, and build next generation, enterprise, scalable, and resilient data…
Added 19 mins ago
ASIC Formal Verification Engineer, Google Cloud
Google
Sunnyvale, CA
As an ASIC Formal Verification Engineer, you will contribute formal verification expertise to verify the digital designs, with a specific focus on TPU architecture and its integration…
Added 19 mins ago
Staff SerDes Characterization Engineer, Platforms
Google
Sunnyvale, CA
Added 20 mins ago
Software Engineer Senior Consultant I
Allstate
Remote, United States
The Software Engineer, Sr Consultant II to Lead Consultant, implement applications following 12-factor principles to build out the product and iterative enhancements. They own the full…
Added 20 mins ago
WW
Associate Client Solutions Director-Technology
World Wide Technology Holding, LLC
Remote, United States
- $162,000 to $184,500 USD / year
Earlier career experience as a technical lead, software engineer, solutions architect, or applicable role
Added 22 mins ago
Software Engineer Intern (Low Code)
Gordon Food Service, Inc.
MI
Must have a 3.0 GPA or higher
Added 23 mins ago
2027 Manufacturing Engineering Intern - Charlottesville VA
CORP-Corporate Office
United States
Northrop Grumman is seeking a Manufacturing Engineer for an internship opportunity. This position will be located at our Mission Systems sector in Charlottesville, VA.
Added 26 mins ago
Supply Chain Program Manager
Samsara
Remote, United States
Engineer lead-time-driven backward-scheduling from OK2MP through demanding REL/CRT testing to secure critical PO release deadlines with total precision
Added 27 mins ago
Full Stack .NET Developer (Hybrid)
The Hartford
Jefferson City, MO
Added 27 mins ago
Senior Principal AI Engineer
Johnson & Johnson Services Inc. Legal Entity
Titusville, NJ · Horsham, PA
We are searching for the best talent for Senior Principal AI Engineer
Added 29 mins ago
A
Software Test Engineer
Actalent
Palo Alto, CA
- $50 to $70 USD / hour
Job Title: Software Test EngineerJob DescriptionAs a Software Test Engineer, you will play a vital role in advancing sustainable energy by bringing world-leading battery technology to the…
Added 29 mins ago
A
Embedded Software Engineer
Actalent
Brea, CA
- $65 to $88 USD / hour
Job Title: Embedded Software EngineerJob DescriptionAs an Embedded Software Engineer, you will be responsible for developing software for advanced radar, tracking, and RF sensing systems…
Added 29 mins ago
A
Electrical Engineer
Actalent
Gilbert, AZ
- $53 to $75 USD / hour
Job Title: Electrical Engineer Aerospace SystemsJob DescriptionThis role focuses on designing, developing, analyzing, and documenting electrical systems, subsystems, and components for…
Added 29 mins ago
BV
Atlassian Solutions Engineer
Bright Vision Technologies
Remote, United States
- $115,000 to $165,000 USD / year
Bright Vision Technologies is seeking a Atlassian Solutions Engineer to implement, configure, integrate, or support enterprise platforms and business applications. The work combines process…
Added 29 mins ago
BE
AI Solutions Engineer Intern
Bloom Energy
San Jose, CA
- $36 to $50 USD / hour
Added 31 mins ago
Entry Level Mechanical Engineer
Ehvert Engineering a Salas O'Brien company
Remote, United States
Ehvert Mission Critical, a business unit within Salas O’Brien, has an immediate opening for an Entry-Level Mechanical Engineer to join our growing team in New York.
Added 31 mins ago
Ehvert Engineering a Salas O'Brien company
Ehvert Engineering a Salas O'Brien company
NY
Ehvert Mission Critical, a business unit within Salas O’Brien, has an immediate opening for an Entry-Level Electrical Engineer to join our growing Electrical Engineering team in New York.
Added 34 mins ago
Senior Forward Deployed Engineer, Merchant Solutions
Bask Health
Remote, United States
We're looking for a Senior Forward Deployed Engineer, Merchant Solutions to help merchants successfully implement and operate their businesses on Bask Health.
Added 34 mins ago
Senior Forward Deployed Engineer, AI & Automation
Bask Health
Remote, United States
We're looking for a Senior Forward Deployed Engineer, AI & Automation to design, build, and deploy AI-powered solutions and automated workflows across Bask Health's platform.

Infleqtion

Staff Thermal Engineer - Space Payload Design, Analysis and Modeling

Remote, United States

$153,000 to $203,000 USD / year

Apply on jobs.workable.com About employer

Applications open in a new tab.

Job details

Pay: $153,000 to $203,000 USD / year
Education: Bachelor’s degree
Experience: 6+ years of relevant and progressive experience in similar roles
Posting language: English
Posted: Aug 31, 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. Location Infleqtion has 6 office locations, operating out of Boulder/Louisville, CO; Madison, WI; Chicago, IL; Oxford, UK; and Melbourne, AU. This position is a full-time, hybrid position which will be located in our Louisville, CO office. Position Summary Infleqtion is seeking a highly experienced thermal analyst; this role is responsible for keeping our sensor head and electronics temperature limits in check when performing physics sequences enabling quantum sensing operations in space. The role requires close collaboration with our prime customer(s), internal management, researchers, systems engineers, aerospace experts, manufacturing partners, suppliers, and external subcontractors. The individual will actively engage customers and partners throughout the program lifecycle, ensuring delivery against milestones and commitments while maintaining alignment with Infleqtion’s internal product lifecycle and quality standards. Cross-disciplinary engagement is expected, with this role driving technical alignment across hardware, software, systems, and mission domains. Travel Up to 10% travel may be required to support off-site testing, deliveries, and integration. Job Responsibilities The duties and responsibilities outlined below include essential functions of the role. Depending on business needs, this role may perform a combination of some or all the following duties. Duties, responsibilities, and activities may change, or new ones may be assigned.

Update the existing system-level thermal model with the appropriate fidelity to ensure the physics sequence operates within space environmental constraints
Conduct regular technical discussions and model reviews of in-house and subcontractor electronic card and enclosure cooling designs, including some of them which have unique thermal requirements
Develop and test EDU thermal designs for microgravity environments
Adapt flight thermal designs for microgravity testing
Serve as a hands-on engineer with experience building both EDU and flight hardware
Install MLI and bond heaters and thermistors using ASTM-E595 approved materials
Presenting progress and results to senior management and the end customer
Execution of modelling, simulation, and analytical efforts required to enable product performance
Integration of subsystems and their thermal requirements / interfaces
Identifying and engaging key suppliers
Following Infleqtion’s Product Lifecycle Process and supporting Phase gate reviews, critical design reviews, and executive updates
Supporting development of risk management plans and risk resolution, and supporting reliability analysis and continuous improvement
Coaching and mentoring junior engineers
Other duties as assigned or required

Minimum Qualifications

Bachelor’s degree required, with a focus in thermal design or a related engineering field
6+ years of relevant and progressive experience in similar roles
Hands on engineer with experience building both EDU and flight hardware
Experience installing MLI, bonding of heaters and thermistors using ASTM-E595 approved materials
Leverages AI appropriately; understands limitations of current offerings
Excellent proficiency in design first principles
Expert level understanding of opto-mechanics, including free space optical mounting, collimator design, free space and fiber coupled alignment design and tolerancing
Demonstrated Dfx (design to cost etc.)
Understanding of ASTM E595 – how to choose materials for space
Experience designing custom flexure mounts for both optics and instruments
Tolerance analysis
Hands on engineer with experience building both EDU and flight hardware
Uses AI appropriately for leverage; understands limitations of current platforms
Ability to travel domestically and (potentially) internationally up to 10%

Desired Qualifications

Comfortable with a hands-on approach to engineering leadership
Master’s or PhD degree in aerospace mechanical engineering or related field
Experience in delivering new, advanced technologies to commercial markets
Experience in hardware DFx (design for cost, manufacturing, assembly, test, sustainment)
Familiarity with quantum computing, mechanics, or physics

Working Conditions and Physical Requirements 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

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.

Notice to Recruitment Agencies:

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

Benefits

Salary range: 153,000 to 203,000 USD/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

Notice to Recruitment Agencies:

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

Apply on jobs.workable.com About employer

More about this job

Skills

Risk management
Process improvement
Coaching
Leadership
Mechanical engineering
Assembly
Office equipment
Personal protective equipment

Report this job

Work requirements

Jobs in the United States