Jobs in the United States

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Added 15 mins ago
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Sr Manager, Data Platforms and Analytics (Databricks)
Ulta Beauty, Inc.
Bolingbrook, IL
- $122,900 to $190,000 USD / year
Lead, develop, and mentor teams of Data Architects and Data Platform Engineers, providing technical direction and guidance.
Added 16 mins ago
IT Dynamics 365 CE Developer II
TruGreen Limited Partnership
Nashville, TN
Dynamics 365 CE Developer II to fulfill full lifecycle technical development of Trugreen’s Dynamics 365 platform including estimation, development, testing and support. This position will…
Added 19 mins ago
Leader, Business Product Management
Cisco Systems, Inc.
San Jose, CA · RTP, NC
…at the intersection of business strategy, commercial policy, platform engineering, and hyperscaler co-sell, partnering closely with Sales, Cloud Alliances, Business Entities, Operations,…
Added 20 mins ago
Revenue Operations Analyst
eJam
Santa Ana, CA
Own the sales tax data flow and marketplace facilitator treatment with our tax platform
Added 21 mins ago
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Seasonal Retail Stocking Associate - Part Time
Burlington
Madison, TN
- $14 USD / hour
- Part-time
Receive freight and convey shipments from the shipping/receiving platform to backroom
Added 21 mins ago
B
Seasonal Retail Stocking Associate - Part Time
Burlington
Jackson, TN
- $14 USD / hour
- Part-time
Receive freight and convey shipments from the shipping/receiving platform to backroom
Added 21 mins ago
B
Seasonal Retail Stocking Associate - Part Time
Burlington
Memphis, TN
- $13 USD / hour
- Part-time
Receive freight and convey shipments from the shipping/receiving platform to backroom
Added 29 mins ago
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Commercial counsel
WRITER
San Francisco, CA · Chicago, IL · Seattle, WA · New York City, NY · Austin, TX
- $190,000 to $223,000 USD / year
WRITER is the AI platform built for the world’s most ambitious marketing and revenue teams, bringing the frontier of AI to the people who drive enterprise growth. With WRITER, autonomous…
Added 30 mins ago
Senior Manager - Commodity Markets, Trading & ETRM Transformation
Accenture
Saint Louis, MO
Accenture helps the world's leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organizations across industries. Our…
Added 30 mins ago
Director of Hardware Engineering & Manufacturing
InnerPlant
Des Moines, IA
The Director of Hardware Engineering & Manufacturing is responsible for the hardware systems that power InnerPlant's commercial product, CropVoice. The CropVoice platform translates signals…
Added 31 mins ago
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Quantum Physicist (Quantum Computing)
Infleqtion
Louisville, CO
- $135,000 to $175,000 USD / year
Experience with neutral atoms, trapped ions, Rydberg physics, optical tweezers, quantum-gate protocols, or another coherent-control platform.
Added 31 mins ago
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Quantum Physicist (Quantum Computing)
Infleqtion
Madison, WI
- $125,000 to $160,000 USD / year
Experience with neutral atoms, trapped ions, Rydberg physics, optical tweezers, quantum-gate protocols, or another coherent-control platform.
Added 31 mins ago
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Quantum Physicist (Quantum Computing)
Infleqtion
Chicago, IL
- $135,000 to $170,000 USD / year
Experience with neutral atoms, trapped ions, Rydberg physics, optical tweezers, quantum-gate protocols, or another coherent-control platform.
Added 39 mins ago
Staff Battery Data Scientist
Lyten, Inc.
San Jose, CA
Lyten is a fast-growing advanced materials company in San Jose, CA. We've developed Lyten 3D Graphene™, a platform of carbon-based materials that has the promise to transform many…
Added 46 mins ago
Software Engineer, Services Platform
SpaceXAI
San Francisco, CA · New York, NY
As a Software Engineer, Services Platform at SpaceXSI, you'll build the platform-level primitives that make it hard for product teams to build brittle systems and easy to build resilient…
Added 46 mins ago
Software Engineer, Enterprise Platform
SpaceXAI
San Francisco, CA
…flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build…
Added 46 mins ago
Software Engineer, Infrastructure
SpaceXAI
San Francisco, CA · New York, NY
…and security infrastructure, and the compute runtimes that power production. SpaceXSI is one of the fastest-growing developer tools in the world, and you'll drive the cost management,…
Added 46 mins ago
Sr. Software Engineer, ML Platform
SpaceXAI
Palo Alto, CA
…flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build…
Added 46 mins ago
Software Engineer, Developer Productivity
SpaceXAI
San Francisco, CA · New York, NY
You will be a core contributor on the Developer Productivity team, designing and building the systems, tools, and workflows that make every SpaceXSI developer incredibly productive. Your…
Added 46 mins ago
Software Engineer, Core Services
SpaceXAI
San Francisco, CA · New York, NY
- Experience with authentication/authorization frameworks (OAuth, JWTs, RBAC), event-driven architectures, or building developer-facing platform services is a plus
Added 51 mins ago
IU
Systems Administrator
InfoTrack US
Remote, United States
- $83,000 to $130,000 USD / year
InfoTrack is a platform that seamlessly connects law firms to the courts and to the services that they need to litigate successfully. We're global leaders in legal technology with…
Added 57 mins ago
Senior Cloud Engineer
Eide Bailly
Minneapolis, MN
Microsoft Certified: Power Platform Developer Associate (PL-400) certification preferred.
Added 57 mins ago
Senior Cloud Engineer
Eide Bailly
Minneapolis, MN
Microsoft Certified: Power Platform Developer Associate (PL-400) certification preferred.
Added 57 mins ago
Manager, Data & AI Architecture
KPMG LLP
Minneapolis, MN
Define and build governed Semantic Layers and Unity Catalog Metric Views to establish enterprise data models that power conversational analytics, CRM reporting, and AI products
Added 1 hour ago
SI
Principal Platform Solution Engineer
Salesforce, Inc.
Remote, United States
- $173,460 to $255,150 USD / year
We’re seeking a Principal Security Specialist Architect to join our Platform Specialist team. In this role, you’ll bring deep technical expertise and strategic insight to help customers…

Infleqtion

Quantum Physicist (Quantum Computing)

Madison, WI, United States

$125,000 to $160,000 USD / year

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Job details

Pay: $125,000 to $160,000 USD / year
Posting language: English
Posted: Oct 16, 2026

Original job description

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of-magnitude improvements in sensing and computing applications. As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking self-motivated, energetic individuals with exceptional problem-solving and technical skills to help drive our Quantum Computing mission forward. We encourage applications from experimental physicists with expertise in Atomic, Molecular, and Optical (AMO) physics, particularly those with experience in the coherent control of quantum systems such as ultracold atoms, trapped ions, and diamond NV centers. Role and Responsibilities

Design, build, calibrate, operate, and improve neutral-atom quantum computing systems and subsystems.
Execute R&D projects involving quantum processor hardware, quantum-gate protocols, laser and optical systems, calibration, control, or system integration.
Translate defined technical goals into experimental plans, subsystem requirements, and measurable performance targets.
Design and analyze experiments and physics-based models to understand system behavior and guide technical decisions.
Independently execute well-defined technical work from planning through implementation and validation.
Develop Python-based tools for experiment control, data analysis, calibration, automation, and hardware integration.
Own assigned subsystems through testing, troubleshooting, maintenance, documentation, and routine operation.
Collaborate with physics, software, electrical, mechanical, and systems-engineering teams.
Provide technical guidance to junior team members and supervise interns as appropriate.
PhD in atomic, optical, AMO, quantum physics, or a related field, or at least four years of comparable research or professional experience.
Hands-on experience conducting experiments involving atomic, optical, quantum, or precision-measurement systems.
Experience applying quantitative atomic or optical physics models to experimental design or to the specification of laser, optical, RF, or control systems.
Hands-on experience with lasers and optical systems, together with related technologies such as acousto-optic or electro-optic modulators, RF instrumentation, imaging systems, or ultra-high-vacuum equipment.
Experience using Python for experiment control, data analysis, automation, or hardware integration.
Evidence of designing and analyzing physics experiments or developing an experimental subsystem.

It is a plus if you have:

Experience with neutral atoms, trapped ions, Rydberg physics, optical tweezers, quantum-gate protocols, or another coherent-control platform.
Experience with high-power or short-wavelength lasers and optical power-delivery systems.
Experience characterizing or mitigating laser-frequency, phase, pointing, or intensity noise.
Experience with analog electronics, RF systems, or feedback control.
Experience with high-numerical-aperture imaging, beam shaping, or optical projection.
Experience integrating optical, electronic, vacuum, control, and software subsystems.
Familiarity with Linux, Git, command-line tools, and collaborative software-development practices.

If you are overqualified for this role, consider applying to our senior-level role

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. WORKING CONDITIONS and PHYSICAL REQUIREMENTS Work will normally be performed in an office and laboratory environment and around technical equipment including computers and lasers. We ask that candidates be 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. TRAVEL Up to 10% travel may be required. NOTE: Infleqtion does not accept unsolicited resumes from agencies. Infleqtion is not responsible for any fees related to unsolicited resumes.

Salary Range: per year 125,000 - 160,000
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 Program

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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