Company · Other electronics & electrical manufacturing

Qblox_

As of 3 November 2026, Qblox has 25 open roles (5 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Python, C++ and UVM as the tools the team works in.

As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Delft, United States51-200 employees10M-50M revenue, est.B2B, B2B2Cqblox.com ↗LinkedIn ↗
Headquarters
Delft, South Holland, United States
Employees
51-200 employees (linkedin)
Sells to
quantum research teams, quantum industry, labs
Certifications on site
Site languages
EN
Career system
Recruitee
25open roles · 5 new in 30 days
14tools named in postings
Germany, Netherlandshiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Qblox in one screen

Read from qblox.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Qblox does

Qblox is a technology company that engineers scalable control electronics for quantum experiments and emerging quantum computers, serving quantum research teams, labs, and the quantum industry. Its offerings include qubit control and readout modules, the Q1 Sequence Processor, the Qblox Scheduler software, and the Cluster quantum control stack. It supports qubit architectures such as superconducting, spin, and color-center systems.

qubit control modulesqubit readout modulesqubit readout and control modulequantum timetag modulequantum source and measurement modulecluster quantum control stackq1 sequence processorqblox scheduler software
Whom it sells to

Named on the site: quantum research teams, quantum industry, labs, quantum computing labs.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 588 scored.

Quantum MachinesUnited States · 51-200 employees逻辑比特科技China · 51-200 employeesQuandelaFrance · 51-200 employeesQaulium AIIndia · 51-200 employeesID QuantiqueSwitzerland · 51-200 employeesQuantum Technological Innovations (QTI)United States · 51-200 employees
03 — Tech stack, with the evidence

What Qblox says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

PythonEngineering (non-software) · high confidence · 16 postings
Through our open-source interfaces qblox-scheduler and qblox-instruments, users can write and execute experiments and algorithms using Python – from defining quantum circuits to compiling down to our quantum assembly, Q1ASM.
Test & Automation / Test Development Engineer · first seen 2025-12-05
C++Engineering (non-software) · high confidence · 8 postings
You will build system-level models, simulators, and a robust C++ reference model stack that acts as the golden model across all functional verification environments.
Modeling Engineer · first seen 2026-01-13
UVMEngineering (non-software) · high confidence · 5 postings
• Bridge Design & Verification: Partner closely with verification engineers to integrate reference models into UVM/SystemVerilog or Python-based test benches as predictors, scoreboards, or standalone checkers.
Modeling Engineer · first seen 2026-01-13
VHDLEngineering (non-software) · high confidence · 5 postings
• Understand/evaluate requirements, help design solutions and implement them in VHDL
FPGA Design Engineer · first seen 2026-01-13
SystemVerilogEngineering (non-software) · high confidence · 3 postings
• Bridge Design & Verification: Partner closely with verification engineers to integrate reference models into UVM/SystemVerilog or Python-based test benches as predictors, scoreboards, or standalone checkers.
Modeling Engineer · first seen 2026-09-04
NotionAdministration & office · high confidence · 1 posting
• Communications & Inbox Management: Triage, filter, and draft correspondence on behalf of executives; act as an authoritative gatekeeper and clear communicator across Slack, Email, and Notion.
Executive Assistant · first seen 2026-10-22
LinuxSoftware engineering · high confidence · 5 postings
You bridge the gap between low-level FPGA functionality and high-level UI libraries, ensuring that our Linux-based systems operate with the stability and performance required to control thousands of qubits with nanosecond accuracy.
Embedded Software Developer · first seen 2026-01-13
PodmanSoftware engineering · high confidence · 2 postings
● Work with our current tooling: Podman, Ansible, Terraform, GCP, libvirt + QEMU (KVM)
DevOps Engineer · first seen 2026-06-30
QEMUSoftware engineering · high confidence · 2 postings
● Work with our current tooling: Podman, Ansible, Terraform, GCP, libvirt + QEMU (KVM)
DevOps Engineer · first seen 2026-06-30
AnsibleSoftware engineering · high confidence · 1 posting
● Work with our current tooling: Podman, Ansible, Terraform, GCP, libvirt + QEMU (KVM)
DevOps Engineer · first seen 2026-06-30
Google CloudSoftware engineering · high confidence · 1 posting
● Work with our current tooling: Podman, Ansible, Terraform, GCP, libvirt + QEMU (KVM)
DevOps Engineer · first seen 2026-06-30
KVMSoftware engineering · high confidence · 1 posting
● Work with our current tooling: Podman, Ansible, Terraform, GCP, libvirt + QEMU (KVM)
DevOps Engineer · first seen 2026-06-30
libvirtSoftware engineering · high confidence · 1 posting
● Work with our current tooling: Podman, Ansible, Terraform, GCP, libvirt + QEMU (KVM)
DevOps Engineer · first seen 2026-06-30
Robot FrameworkSoftware engineering · high confidence · 1 posting
• Write robust, maintainable Python code using OpenTAP and Robot Framework
Test & Automation / Test Development Engineer · first seen 2026-06-18
On the website or in DNS

Vendors whose code loads on qblox.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04 — Hiring

25 open roles, 17 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring engineering (non-software) in United States →

Open roles by team
open · new 30 d
Engineering (non-software)
6 · 0
Software engineering
3 · 0
Marketing & communications
2 · 1
Sales
2 · 1
Administration & office
1 · 1
IT operations & business systems
1 · 0
logistics warehouse and transport
1 · 1
Product, program & project management
1 · 0
Newest postings
05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Qblox, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Qblox to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like Qblox

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 588 scored.

Quantum MachinesOther electronics & electrical manufacturing · United States51-200 employees
逻辑比特科技Semiconductor manufacturers · China51-200 employees
QuandelaApplied AI ML development · France51-200 employees
Qaulium AIGpu cloud & ai compute · India51-200 employees
ID QuantiqueSecurity & access control equipment manufacturers · Switzerland51-200 employees
Quantum Technological Innovations (QTI)IoT device manufacturers · United States51-200 employees
07 — Profile

From the company's own website

Legal nameQCM Qubit Control Module QCM-RF II
IndustryManufacturing & industry · Other electronics & electrical manufacturing
Offeringsqubit control modules · qubit readout modules · qubit readout and control module · quantum timetag module · quantum source and measurement module · cluster quantum control stack · q1 sequence processor · qblox scheduler software
Target customersquantum research teams · quantum industry · labs · quantum computing labs
Geographic scopeinternational · also Netherlands
Reviews found
Public contact points1 role addresses · 0 phone numbers
Pages readprivacy, pricing, terms, home, contact, services
Datescrawled 2026-08-10 · profiled 2026-08-16 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Qblox (Delft, United States, 51-200 employees) has 25 open roles, 5 new in 30 days, and names 14 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/qblox.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from qblox.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Recruitee career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Qblox: questions

Does Qblox use Python?

Yes, by the company's own words: 16 postings name it, first seen 2025-12-05, in the engineering (non-software) team.

Is Qblox hiring?

25 open roles as of 3 November 2026, 5 opened in the last 30 days and 2 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From qblox.com itself: we crawled it on 2026-08-10, built the profile on 2026-08-16, and read its career site (Recruitee) hourly since. Headcount is from LinkedIn.

Who should I write to at Qblox?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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