HQ: College Park, United States • Quantum Computing Hardware • Est. 2015 • NYSE: IONQ • Trust B • Hiring 135, 14 new
Chris Monroe and Jungsang Kim created IonQ in 2015 after over 25 years of research. Their preliminary investment amounted to $2 million from the University of Maryland and Duke University, which enabled them to develop trapped ion quantum computers. Within a few years, they constructed two of the most accurate quantum computers in the world, garnering additional funding from Amazon Web Services, Google's GV, and NEA.
David Moehring · Executive Officer, Director · decision-maker
Christopher Monroe · Executive Officer · decision-maker
Jungsang Kim · Executive Officer, Director · decision-maker
Andrew Schoen · Director
Careers mailbox is known
$124k – $186k per year • Middle • 3+ years exp • In office (Bothell, United States) • Bachelor's Degree • Middle
Python
AI/ML
MLIR
DevOps
GitHub
HPC
Management
Agile
Quantum
Qiskit
Cirq
PennyLane
IonQ
+1
≈ $55k – $139k per year (Estimated) • Senior • 5+ years exp • In office (Singapore) • Bachelor's Degree • Senior
Python
AI/ML
Machine Learning
Quantum
Qiskit
Cirq
IonQ
≈ $89k – $205k per year (Estimated) • Senior • 5+ years exp • Hybrid (Seoul, South Korea) • Bachelor's Degree • Senior
Python
AI/ML
Machine Learning
Quantum
Qiskit
Cirq
IonQ
HQ: Louisville, United States • Quantum Science & Computing • Sensors & Transducers • Quantum Computing Hardware • 1001-5000 employees • Est. 2007 • NYSE: INFQ • Trust A • Hiring 54, 6 new
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.
Matthew Kinsella · Executive Officer, Director · decision-maker
Ilan Hart · Executive Officer · decision-maker
Jason Hall · Executive Officer · decision-maker
Paul Lipman · Executive Officer · decision-maker
Careers mailbox is known
≈ $76k – $184k per year (Estimated) • Equity • In office (Kidlington, United Kingdom) • PhD • Full-Time
Python
Python
SQLAlchemy
FastAPI
PyQt
Databases
PostgreSQL
DevOps
GCP
CI/CD
AWS
GitHub
Quantum
Qiskit
Cirq
+3
$145k – $170k per year • Equity • In office (Chicago, Louisville, United States) • Bachelor's Degree • Full-Time
Python
Go
Rust
C++
Julia
JavaScript
Python
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
+18
$145k – $170k per year • Equity • Junior • In office (Chicago, United States) • Bachelor's Degree • Full-Time
Python
Rust
C++
Python
SQLAlchemy
FastAPI
PyQt
Databases
PostgreSQL
AI/ML
arXiv
DevOps
CI/CD
Rest API
GCP
AWS
Quantum
Qiskit
Cirq
Stim
+7
HQ: Tel Aviv, Israel • Quantum Computing Hardware • Quantum Science & Computing • 201-500 employees • Est. 2018 • Startup • Hiring 62, 14 new
Quantum Machines is an Israeli company that builds control and orchestration hardware for quantum computers. Its processor based controllers run real time feedback and calibration for qubit systems across many technologies. The platform is used by leading quantum laboratories and hardware developers worldwide.
No named decision-maker yet.
No careers mailbox known
≈ $77k – $228k per year (Estimated) • Middle • 3+ years exp • In office (Tel Aviv, Israel) • Master's Degree • Full-Time • Middle
Python
DevOps
CI/CD
HPC
Quantum
Qiskit
Cirq
HQ: Eden Prairie, United States • Health Insurance & Benefits • Pharmacies • Hospitals & Health Systems • 5000+ employees • Est. 1977 • NYSE: UNH • Trust B • Hiring 2020, 322 new
UnitedHealth Group is an American health care and health insurance company headquartered in Eden Prairie, Minnesota, near Minneapolis. It works through two businesses, UnitedHealthcare for health benefits and Optum for care delivery, pharmacy services, data and technology, and it is the largest health care company by revenue, ranked fourth on the 2026 Fortune Global 500. Openings include customer service advocates, care coordinators, pharmacy technicians, clinical staff and software, data and AI engineers in the US, India, the Philippines and Ireland.
No named decision-maker yet.
No careers mailbox known
≈ $23k – $49k per year (Estimated) • Senior • 10+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Senior
Python
SQL
Q#
Q#
Azure Quantum
Databases
Snowflake
Databricks
Apache Kafka
Google BigQuery
BigQuery
AI/ML
TensorFlow
NumPy
PyTorch
Machine Learning
MLFlow
Vertex AI
Reinforcement Learning
Prompt Engineering
SciPy
AI Agents
Kubeflow
RAG
Amazon SageMaker
DevOps
Azure
CI/CD
Cybersecurity
SOC 2
HIPAA
Robotics
Digital Twin
Quantum
Qiskit
Cirq
+21
≈ $24k – $61k per year (Estimated) • Lead • 15+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Staff
Python
SQL
Q#
Q#
Azure Quantum
Databases
Snowflake
Databricks
Apache Kafka
Google BigQuery
BigQuery
AI/ML
Reinforcement Learning
Prompt Engineering
AI Agents
Accelerate
TensorFlow
NumPy
PyTorch
RAG
Edge AI
Machine Learning
MLFlow
Vertex AI
Kubeflow
Amazon SageMaker
LLM Guardrails
Agentic Workflows
DevOps
CI/CD
Azure
Cybersecurity
SOC 2
HIPAA
Robotics
Digital Twin
Quantum
Qiskit
Cirq
+24
≈ $21k – $45k per year (Estimated) • Senior • 9+ years exp • In office (India) • Bachelor's Degree • Senior
Python
SQL
Q#
Q#
Azure Quantum
Databases
Snowflake
Databricks
Apache Kafka
Google BigQuery
BigQuery
AI/ML
Reinforcement Learning
Prompt Engineering
AI Agents
Accelerate
TensorFlow
NumPy
PyTorch
RAG
Machine Learning
MLFlow
Vertex AI
Kubeflow
Amazon SageMaker
LLM Guardrails
Agentic Workflows
DevOps
CI/CD
Azure
Cybersecurity
SOC 2
HIPAA
Robotics
Digital Twin
Quantum
Qiskit
Cirq
+23
HQ: Tokyo, Japan • High-Performance Computing • IT Consulting & Digital Transformation • Systems Integrators • 5000+ employees • Est. 1935 • Hiring 252, 104 new
Fujitsu is a Japanese information and communications technology company headquartered in Tokyo. It provides IT services, systems integration, cloud and computing products, including high-performance computing.
No named decision-maker yet.
Careers mailbox is known
$160k – $250k per year • Lead • 4+ years exp • In office (Santa Clara, United States) • PhD • Principal
Python
AI/ML
Machine Learning
Scikit-learn
JAX
TensorFlow
PyTorch
Quantum
Qiskit
Cirq
PennyLane
TKET
+2
HQ: Tel Aviv, Israel • Gaming • Game Development • Science & Engineering • Quantum Science & Computing • 51-200 employees • Est. 2020 • Startup • Hiring 25, 12 new
Headquartered in Tel Aviv, Israel, Classiq Technologies is a pioneering quantum computing software enterprise specializing in automated quantum algorithm design and circuit synthesis. The company provides a hardware-agnostic quantum software platform that allows developers, researchers, and enterprises to model high-level functional concepts and automatically convert them into optimized, gate-level quantum code. By abstracting lower-level quantum programming complexity, the organization enables cross-industry applications - spanning finance, materials science, life sciences, and logistics - to accelerate the development and deployment of scalable quantum software.
No named decision-maker yet.
Careers mailbox is known
Tel Aviv • Remote (Israel) • Master's Degree • Full-Time
Python
Rust
C++
C++
PyTorch C++
LLVM
AI/ML
CUDA Toolkit
JAX
OpenCL
PyTorch
CUDA
MLIR
DevOps
HPC
Quantum
Qiskit
PennyLane
+6
≈ $81k – $243k per year (Estimated) • Lead • Hybrid (Tel Aviv, Israel) • Bachelor's Degree • Full-Time • Staff
Python
TypeScript
Python
pre-commit
AI/ML
LLM
DevOps
GitHub Actions
CI/CD
Git
AWS
Docker
Kubernetes
Management
Agile
Quantum
Qiskit
Cirq
PennyLane
+6
HQ: San Francisco, United States • Custom Software Development • Quantum Science & Computing • 201-500 employees • Startup • Hiring 17, 5 new
Infrastructure software to power the quantum future. We expand the utility of quantum computers and deliver new quantum sensing capabilities through software.
No named decision-maker yet.
Careers mailbox is known
≈ $88k – $247k per year (Estimated) • Senior • Hybrid (Los Angeles, United States) • PhD • Full-Time • Senior
Python
Rust
C++
C++
PyTorch C++
AI/ML
Scikit-learn
SciPy
NumPy
PyTorch
Machine Learning
Quantum
Qiskit
Cirq
+3
HQ: Haywards Heath, United Kingdom • Quantum Computing Hardware • Quantum Science & Computing • 201-500 employees • Est. 2018 • Startup • Trust A • Hiring 33
Universal Quantum is a British quantum computing company founded in 2018 as a spin-out of the University of Sussex that is building trapped-ion quantum computers designed to scale to millions of qubits. Its modular architecture links chips with electric fields rather than lasers, and it builds machines under a German Aerospace Center contract with staff in Hamburg. The company is headquartered in Haywards Heath, England, United Kingdom.
No named decision-maker yet.
Careers mailbox is known
≈ $69k – $133k per year (Estimated) • Equity • In office (Hamburg, Germany) • Relocation • Full-Time
Python
Rust
C++
OpenQASM
DevOps
HPC
GCP
Azure
AWS
Quantum
Qiskit
+1
≈ $40k – $119k per year (Estimated) • In office (Singapore) • Relocation • Full-Time
Python
Quantum
Qiskit
Stim
≈ $59k – $175k per year (Estimated) • In office (Haywards Heath, United Kingdom) • Relocation • PhD • Full-Time
HQ: Armonk, United States • LLM & Generative AI • Quantum Science & Computing • Quantum Computing Hardware • Servers & Data Center Hardware • Cloud Platforms (IaaS & PaaS) • IT Consulting & Digital Transformation • 5000+ employees • Est. 1911 • Trust A • Hiring 488, 97 new
IBM is an American technology company whose roots go back to the 1911 formation of the Computing-Tabulating-Recording Company, and which has been headquartered in Armonk, New York for decades. It defined mainframe computing, the personal computer standard and much of enterprise data processing, and today concentrates on hybrid cloud built around Red Hat, enterprise AI through the watsonx platform, consulting services and the mainframe and storage systems that still run the world's largest transaction workloads. The company also runs one of the leading quantum computing programmes and consistently ranks among the largest recipients of United States patents.
Chet Kapoor · Executive Officer, Director · decision-maker
Jason Codespoti · Directors · decision-maker
Scott Walsh · Directors · decision-maker
Belinda Lewis · Directors · decision-maker
Careers mailbox is known
≈ $59k – $174k per year (Estimated) • Intern • In office (Ehningen, Germany) • Master's Degree • Internship • Intern
Python
AI/ML
SciPy
NumPy
DevOps
Git
GitHub
Analytics
Matplotlib
Quantum
Qiskit
$60k – $140k per year • Equity • Middle • 3+ years exp • Hybrid (Yorktown Heights, United States) • Master's Degree • Full-Time • TS/SCI • Middle
Python
Rust
C++
DevOps
CI/CD
GitHub
HPC
Management
Agile
Quantum
Qiskit
HQ: Espoo, Finland • Education • Higher Education • Design & Creative • Digital Design • 1001-5000 employees • Est. 2019 • Hiring 23, 6 new
Aalto University is a multidisciplinary public research university specializing in science, technology, business, art, and design. Established in 2010 through the merger of three major Finnish higher education institutions, the university offers undergraduate, graduate, and doctoral degree programs alongside extensive innovation incubators and research centers. Headquartered in Espoo, Finland, the institution operates internationally, serving a diverse student body and collaborating with global academic networks, research organizations, and enterprise partners.
Alexis Kouros · Project Manager · founder
No careers mailbox known
$56k per year • In office (Espoo, Finland) • PhD • Full-Time • English: C1
Python
AI/ML
Machine Learning
Quantum
Qiskit
PennyLane
HQ: London, United Kingdom • Management Consulting • Financial Advisory, Valuation & Restructuring • Tax Advisory & Preparation • Audit & Assurance Firms • 5000+ employees • Est. 1989 • Hiring 4290, 1361 new
Headquartered in London, United Kingdom, EY (Ernst & Young) is a multinational professional services network and one of the "Big Four" accounting firms. The organization provides financial assurance and auditing, tax advisory, management and technology consulting, and strategy and transactions advisory through its EY-Parthenon arm. Operating across more than 150 countries, it delivers risk management, digital transformation, data analytics, and regulatory compliance solutions to multinational corporations, financial institutions, and government entities worldwide.
No named decision-maker yet.
Careers mailbox is known
≈ $64k – $168k per year (Estimated) • Head+ • 12+ years exp • In office (Bengaluru, India) • PhD • Staff
Physical AI
Cybersecurity
Threat Modeling
PKI
Management
Agile
Quantum
Qiskit
Cirq
PennyLane
HQ: Taipei, Taiwan • Digital Banks & Neobanks • 1001-5000 employees • Hiring 326, 5 new
Cathay United Bank CUBE is the digital banking platform and mobile ecosystem operated by Cathay United Bank. The platform provides comprehensive digital financial services, including multi-currency account management, electronic funds transfers, investment portfolio tracking, digital loan applications, and customizable reward switching for CUBE credit cardholders. Headquartered in Taipei, Taiwan, the platform serves individual and commercial banking customers across domestic and regional Asian markets.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago
22 days ago
Long shot · 7%
雲端量子技術工程師
≈ $13k – $27k per year (Estimated) • In office (Taipei, Taiwan) • Full-Time • Chinese: C1
Python
Chips/EDA
PoC Library
Quantum
Qiskit
PennyLane
Verified live · 1 hour ago
22 days ago
Long shot · 7%
資深雲端量子技術工程師
≈ $13k – $27k per year (Estimated) • In office (Taipei, Taiwan) • Full-Time • Senior • Chinese: C1
Python
DevOps
GCP
Azure
AWS
Chips/EDA
PoC Library
Quantum
Qiskit
PennyLane
HQ: Taoyuan, Taiwan • Electronics Manufacturing • Servers & Data Center Hardware • Contract Manufacturing • Est. 1988 • Hiring 108, 5 new
Quanta Computer is a Taiwanese electronics manufacturer that designs and builds notebook computers, servers and other hardware on contract for global technology brands, and is one of the largest notebook makers in the world. Founded in 1988 by Barry Lam and listed on the Taiwan Stock Exchange, it also supplies AI servers and cloud data center hardware to hyperscale customers through its QCT unit, and runs factories in Taiwan, China, the United States and other countries. The company is headquartered in Taoyuan, Taiwan.
No named decision-maker yet.
No careers mailbox known
≈ $16k – $48k per year (Estimated) • In office (New Taipei, Taiwan) • English: B2
Python
C++
AI/ML
Machine Learning
CUDA Toolkit
CUDA
DevOps
HPC
Linux
SLURM
Docker
Kubernetes
Quantum
Qiskit
Cirq
+4
HQ: Washington, United States • Job Boards & Aggregators • 51-200 employees • Startup • Trust A • Hiring 102
WorkinOptics is the online career center of Optica, the international optics and photonics society based in Washington, DC, connecting employers with job seekers in lasers, photonics, quantum technology and optical engineering. The board, run alongside the OFC conference brand and powered by Web Scribble Solutions, carries postings from companies such as IonQ, universities such as Queen's University and Harvard Medical School labs, and offers career guides, salary data and career fairs. Listed jobs include laser and photonics engineers, optics technicians, quantum physicists, faculty and postdoctoral positions, and sales and program management roles in the industry.
No named decision-maker yet.
No careers mailbox known
≈ $84k – $195k per year (Estimated) • Senior • 5+ years exp • Hybrid (Seoul, South Korea) • Bachelor's Degree • Senior
Python
AI/ML
Machine Learning
Quantum
Qiskit
Cirq
IonQ
$146k – $191k per year • Senior • Bothell • Remote (Canada, Sweden) • Bachelor's Degree • Senior
Python
C++
DevOps
CI/CD
HPC
Quantum
Qiskit
IonQ
$201k – $263k per year • Lead • 6+ years exp • In office (Bothell, United States) • Bachelor's Degree • Senior
Python
DevOps
CI/CD
Quantum
Qiskit
Cirq
PennyLane
IonQ
HQ: Redmond, United States • Gaming Consoles • Console Games • Developer Tools • Cloud Platforms (IaaS & PaaS) • Office & Productivity Software • Operating Systems • 5000+ employees • Est. 1975 • Trust B • Hiring 1424, 146 new
Microsoft is an American multinational technology corporation founded in 1975 by Bill Gates and Paul Allen and headquartered in Redmond, Washington. It built the personal computing era around the Windows operating system and the Office productivity suite, and now generates the largest share of its revenue from Azure cloud infrastructure and commercial subscriptions. The company also owns GitHub, LinkedIn and the Xbox gaming business, and has invested heavily in artificial intelligence through its partnership with OpenAI and the Copilot assistants embedded across its products.
Judson Althoff · Chief Executive Officer, Commercial Business · decision-maker
Amy Hood · Executive Vice President & Chief Financial Officer · decision-maker
Satya Nadella · Chairman & Chief Executive Officer · decision-maker
Paul Allen · Co-Founder · founder
No careers mailbox known
$120k – $235k per year • Senior • 8+ years exp • In office (Redmond, United States) • Bachelor's Degree • Senior
Python
Rust
TypeScript
OpenQASM
Q#
Q#
Quantum Intermediate Representation
AI/ML
Edge AI
CUDA Toolkit
CUDA
DevOps
GitHub
Quantum
Qiskit
Cirq
PennyLane
+5
HQ: Siegen, Germany • Quantum Science & Computing • Quantum Computing Hardware • 51-200 employees • Est. 2020 • Startup • Trust A • Hiring 11
eleQtron is a Siegen company founded in 2020 that builds trapped ion quantum computers. Its MAGIC technology controls qubits with microwaves rather than lasers, which simplifies scaling the hardware. The company was the first German quantum computing company founded on ion trap technology.
Jan Henrik Leisse · Geschäftsführer · decision-maker
Careers mailbox is known
≈ $52k – $116k per year (Estimated) • Middle • 3+ years exp • In office (Siegen, Germany) • Middle • English: C1
Python
Go
Rust
C++
DevOps
Rest API
gRPC
Terraform
GitHub Actions
Pulumi
GitLab CI
CI/CD
OpenTelemetry
Prometheus
SLURM
Grafana
IAM
HPC
Cybersecurity
GDPR
Least Privilege
Keycloak
ISO 27001
Authentik
Quantum
Qiskit
Cirq
PennyLane
+17
HQ: Vélizy-Villacoublay, France • Clinical Trial Software • Manufacturing & Industrial Software • Simulation & Digital Twin Software • CAD, PLM & BIM Software • 5000+ employees • Est. 1981 • Trust B • Hiring 548, 50 new
Dassault Systemes is a French software company founded in 1981 as a spin-off from the aircraft maker Dassault Aviation, created to commercialise the three-dimensional design tools its engineers had built in house. It sells the CATIA and SOLIDWORKS design suites, SIMULIA simulation, ENOVIA lifecycle management and DELMIA manufacturing planning, all now delivered through the 3DEXPERIENCE platform that treats a product as one connected model from concept to service. The group has extended the same virtual twin idea into life sciences through the Medidata clinical trial platform and into urban and healthcare simulation, and it is headquartered in Velizy-Villacoublay near Paris.
Robert Walmsley · Executive Officer, Director · decision-maker
Roger Blanchette · Executive Officer · decision-maker
Barry Morris · Executive Officer, Director · decision-maker
Rouven Bergmann · Chief Financial Officer · decision-maker
No careers mailbox known
≈ $47k – $140k per year (Estimated) • In office (Vélizy-Villacoublay, France) • Internship • French: C1
Python
C++
Q#
Quantum
Qiskit
Cirq
HQ: Palo Alto, United States • Quantum Computing Hardware • Quantum Science & Computing • 201-500 employees • Est. 1999 • Hiring 41, 2 new
D-Wave is a quantum computing company that builds annealing quantum computers, such as the Advantage and Advantage2 systems, and is also developing gate-model quantum hardware. It offers access to its machines through the Leap cloud service, along with software and professional services for optimization problems in logistics, manufacturing and research, and sells on-premises systems to institutions. Founded in 1999 in Canada, with research and manufacturing in Burnaby, British Columbia, the company is headquartered in Palo Alto, California, United States.
John Markovich · Executive Officer · decision-maker
Alan Baratz · Executive Officer, Director · decision-maker
Diane Nguyen · Executive Officer · decision-maker
Sharon Holt · Director
No careers mailbox known
≈ $117k – $231k per year (Estimated) • Senior • 5+ years exp • Hybrid (New Haven, United States) • PhD • Full-Time • Senior • English: C1
Python
AI/ML
Machine Learning
DevOps
Rest API
GitHub
Quantum
Qiskit
HQ: Spring, United States • Cloud Platforms (IaaS & PaaS) • High-Performance Computing • Network Equipment • Enterprise Storage Systems • Servers & Data Center Hardware • 5000+ employees • Est. 2015 • Trust B • Hiring 1478, 132 new
Hewlett Packard Enterprise is a global technology company specializing in edge-to-cloud solutions, enterprise IT infrastructure, and intelligent software services. Formed in 2015 following the division of Hewlett-Packard Company, the organization offers servers, storage, high-performance computing, and networking capabilities through flexible consumption models like its GreenLake platform. Headquartered in Spring, Texas, the enterprise operates internationally to help commercial and public-sector clients secure, manage, and modernize their digital infrastructure.
No named decision-maker yet.
No careers mailbox known
$126k – $239k per year • Senior • 10+ years exp • In office (Milpitas, Fort Collins, United States) • PhD • Full-Time • Senior
Python
Rust
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
CUDA Toolkit
TensorFlow
PyTorch
CUDA
Machine Learning
DevOps
HPC
Quantum
Qiskit
PennyLane
TensorFlow Quantum
Cirq
+7
HQ: Austin, United States • Professional Services • Management Consulting • Government • Cybersecurity • 11-50 employees • Est. 2008 • Hiring 35, 5 new
Headquartered in Austin, Texas, MKS2 Technologies is a Service-Disabled Veteran-Owned Small Business providing advanced information technology, cybersecurity, and management consulting services. Founded in 2008, the company delivers specialized solutions - including agile software development, enterprise cloud migration, and instructional training design - primarily to United States defense and federal civilian agencies as well as commercial enterprises. Through mission-focused technical execution and disciplined leadership, the enterprise helps organizations modernize their digital infrastructure and safeguard critical information assets.
Marcus Kuhn · Executive Officer · decision-maker
No careers mailbox known
$200k – $230k per year • Staff+ • 10+ years exp • Remote (location not specified, ET hours) • Bachelor's Degree • Full-Time • Staff
Python
Java
C++
Quipper
DevOps
IAM
Cybersecurity
PKI
Quantum
Qiskit
Cirq
