Infleqtion
infleqtion.com
Actively hiring
Quantum Science & Computing
Sensors & Transducers
Quantum Computing Hardware
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News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Infleqtion hires
Truth index
A 88/100
Median time to fill
48 days
Ghost roles
0%
Stale roles
50%
Reposted roles
0%
Infleqtion scores A on the Alion truth index (A is best, E worst), measured over 6 open roles re-checked against its own hiring board: 0% look like ghost listings, 50% have gone stale and 0% are the same role posted again. Its roles close in a median of 48 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Infleqtion is an American quantum technology company that builds products based on cold atom physics, including neutral-atom quantum computers, optical atomic clocks, quantum radio frequency receivers and inertial and gravity sensors for navigation where satellite signals are unavailable. Founded in 2007 as ColdQuanta and renamed Infleqtion in 2022, it supplies research institutions, defense agencies and commercial customers and runs operations in the United States and the United Kingdom. The company is headquartered in Louisville, Colorado, United States.
News
Infleqtion CTO and Co-Founder Pranav Gokhale Receives 2026 IEEE Quantum Technical Community Distinguished Early Career Award - Company Announcement - FT.com
The latest company information, including net asset values, performance, holding & sectors weighting, changes in voting rights, and directors and dealings.
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Report
Report
Infleqtion CEO on what to expect at White House quantum summit
Matt Kinsella, CEO at Infleqtion, joins 'Squawk on the Street' to discuss his expectations for the White House Quantum Summit, Infleqtion's roadmap to reach utility scale and more.
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Report
Infleqtion maps out post-IPO push into quantum sensing, computing markets
The first neutral-atom company to go public says shipping real products, not visions, is what separates winners
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Report
Quantum computing stocks surge after Trump signed executive orders backing the sector
While the tech-heavy Nasdaq fell more than 2%, some quantum computing stocks surged by double digits.
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Report
'Q Day' Is Nigh: Quantum Computing Just Got Closer To Reality
The quantum threat is accelerating significantly. It's time to have a fresh look at the current state of affairs and what we're doing about it.
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Tech stack
Technologies named in job postings at Infleqtion over the last 12 months, by layer, with the share of postings for each.
Technologies in use
112
Postings analysed
59
Stack modernity
68/100
Languages
Python51%
C++34%
Rust32%
JavaScript14%
Frameworks & libraries
React.js14%
FastAPI14%
Cirq10%
Qiskit10%
Databases
PostgreSQL12%
Azure SQL Database2%
InfluxDB2%
TimescaleDB2%
Cloud & platforms
Linux27%
AWS14%
GCP14%
Kubernetes7%
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Full Infleqtion tech stack
112 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$182k
Typical range
$85k – $256k
Open positions
29
15
Jobs
Middle
6.7%
Senior
60%
Staff
26.7%
Architect
6.7%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 1 | $90k | $90k |
| Senior | 9 | $185k | $141k – $240k |
| Staff | 4 | $238k | $203k – $256k |
| Architect | 1 | $175k | $175k |
Highest paying role
Staff Quantum Sensor Physicist
$256k
Normalized to USD per year
All salaries at Infleqtion
By role, level and city, against the market · 29 jobs with pay
People
Dana Anderson
Executive Officer, Director
Robert Ewald
Executive Officer, Director
Prateek Lal
Executive Officer
Rushton McGarr
Executive Officer
Scott Faris
Executive Officer, Director
Chris Wood
Executive Officer
Julie McGee
Executive Officer
Alok Gupta
Executive Officer
Pranav Gokhale
Executive Officer
Paul Lipman
Executive Officer
Jason Hall
Executive Officer
Ilan Hart
Executive Officer
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Growth
Hiring Momentum
48/100
Stable
Open positions
56
4 opened / 18 closed in 30 days
Median time-to-fill
48 days
faster than 28% of the market
ATS activity
Every ~3 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
13% ▼
Industrial Engineering
13% ▼
Hardware
11% ▼
Management
10% ▼
Operations
10% ▲
Science & Research
8%
Actively hiring for Legal (+4 in 30 days)
Activity Timeline
New location: Louisville
Oct 2026
New location: United Kingdom
Oct 2026
New location: United States
Oct 2026
New location: Kidlington
Sep 2026
Added Agile to stack
Sep 2026
Added Microsoft Excel to stack
Sep 2026
Added CAPA to stack
Sep 2026
New location: Harwell
Sep 2026
New location: Oxford
Sep 2026
New location: Washington
Sep 2026
Added Adobe Photoshop to stack
Sep 2026
Added Adobe Illustrator to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
10
Hiring now
9
Countries
2
Busiest office
Louisville
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Headquarters
Builds here
Office with open vacancies
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Louisville
United States
HQ
United States
26 open roles 39 posted in 90 days 19% engineering 1000-5000 est. staff $160k Avg Salary
hires for Operations, Hardware, Finance
1315 West Century Drive, Louisville, Colorado 80027
Chicago
United States
Engineering / R&D
15 open roles 14 posted in 90 days 80% engineering 7% remote 200-500 est. staff $198k Avg Salary
hires for Backend, Science & Research, Legal
Louisville
United States
Plant / site
11 open roles 12 posted in 90 days 18% engineering 9% remote 200-500 est. staff $183k Avg Salary
hires for Industrial Engineering, Legal, Backend
Boulder
United States
Plant / site
11 open roles 10 posted in 90 days 45% engineering 200-500 est. staff $189k Avg Salary
hires for Industrial Engineering, Science & Research, Backend
Madison
United States
Engineering / R&D
5 open roles 4 posted in 90 days 100% engineering 50-200 est. staff $220k Avg Salary
hires for Science & Research, Backend, Hardware
Kidlington
United Kingdom
Engineering / R&D
2 open roles 4 posted in 90 days 50% engineering 50-200 est. staff
hires for Hardware, Industrial Engineering
Oxford
United Kingdom
Engineering / R&D
2 open roles 3 posted in 90 days 100% engineering 50-200 est. staff
hires for Hardware, Science & Research
Harwell
United Kingdom
Engineering / R&D
2 open roles 3 posted in 90 days 100% engineering 50-200 est. staff
hires for DevOps, Science & Research
Washington
United States
Sales office
2 open roles 1 posted in 90 days 10-50 est. staff
hires for Sales, Public Policy
Park
United States
Regional office
United Kingdom
Unit 1, Innovation Quarter, Oxford Technology Park, Technology Drive, Kidlington, Oxfordshire OX5 1GN
Jobs
≈ $186k – $349k per year (Estimated) • In office • Full-Time • Louisville
Apply
≈ $173k – $311k per year (Estimated) • Remote (United States) • Full-Time • Bachelor's Degree
Jira
Agile
Scrum
Kanban
Apply
≈ $73k – $169k per year (Estimated) • Equity • Hybrid • Full-Time • Bachelor's Degree • Harwell
Python
Bash
Terraform
Ansible
Loki
OpenTelemetry
Podman
RTOS
Prometheus
CI/CD
Git
Docker
Grafana
Configuration Management
Linux
DNS
DHCP
Apply
≈ $57k – $111k per year (Estimated) • Equity • Hybrid • Full-Time • Bachelor's Degree • Oxford
Apply
$160k – $185k per year • In office • Full-Time • Bachelor's Degree • Boulder • Chicago • Madison
Python
Rust
SQL
C++
PyTorch C++
AI/ML
SciPy
NumPy
PyTorch
Time Series Forecasting
Machine Learning
DevOps
CI/CD
Docker
Kubernetes
Linux
Analytics
ETL/ELT
Apply
$160k – $185k per year • In office • Full-Time • Louisville
Python
JavaScript
Rust
TypeScript
FastAPI
Frontend
Next.js
React.js
DevOps
Rest API
CI/CD
Git
Docker
Kubernetes
Management
Jira
Apply
$165k – $190k per year • In office • Full-Time • Bachelor's Degree • Boulder • Chicago • Louisville • Madison
Python
Rust
Verilog
Scala
SystemVerilog
VHDL
Linux
Apply
$145k – $170k per year • Equity • In office • Full-Time • Bachelor's Degree • Chicago
Python
MATLAB
Simulink
AI/ML
Machine Learning
DevOps
CI/CD
HPC
Robotics
Digital Twin
Design
SolidWorks
Apply
≈ $144k – $270k per year (Estimated) • In office • Full-Time • Louisville
Python
MATLAB
Ansys HFSS
Keysight ADS
Apply
≈ $120k – $270k per year (Estimated) • In office • Full-Time • Louisville
Python
Ansys HFSS
Apply
$145k – $170k per year • Equity • In office • Full-Time • Chicago
Apply
$145k – $170k per year • Equity • In office • Full-Time • Bachelor's Degree • Chicago • Louisville
Python
Go
JavaScript
Rust
C++
Julia
Flask
SQLAlchemy
FastAPI
Django
Databases
PostgreSQL
AI/ML
CUDA Toolkit
CUDA
Machine Learning
Frontend
React.js
DevOps
gRPC
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
HPC
Quantum
Qiskit
Cirq
PennyLane
Apply
Financials
Total raised
$255M
Latest round
Grant
Funding rounds
30
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Grant | 2025 | $2M | Details |
| Venture - Series Unknown | 2024 | $49.3M | Details |
| Grant | 2024 | $240k | Details |
| Grant | 2024 | $1.9M | Details |
| Convertible Note | 2024 | $7.5M | Details |
| Grant | 2024 | $1.2M | Details |
| Venture - Series Unknown | 2024 | $4.5M | Details |
| Venture - Series Unknown | 2022 | $130.5M | Details |
| Venture - Series Unknown | 2022 | $2.9M | Details |
| Grant | 2021 | $1.8M | Details |
| Grant | 2021 | $140k | Details |
| Convertible Note | 2021 | $2.2M | Details |
| Venture - Series Unknown | 2020 | $32M | Details |
| Venture - Series Unknown | 2019 | $10.4M | Details |
| Grant | 2019 | $682k | Details |
| Grant | 2019 | $684k | Details |
| Grant | 2019 | $750k | Details |
| Grant | 2019 | $231k | Details |
| Grant | 2018 | $50k | Details |
| Grant | 2018 | $130k | Details |
| Grant | 2018 | $125k | Details |
| Grant | 2018 | $300k | Details |
| Venture - Series Unknown | 2018 | $4M | Details |
| Convertible Note | 2018 | $73k | Details |
| Grant | 2017 | $150k | Details |
| Grant | 2017 | $130k | Details |
| Grant | 2017 | $100k | Details |
| Grant | 2017 | $155k | Details |
| Grant | 2016 | $600k | Details |
| Grant | 2016 | $155k | Details |