Company · PCB fabrication

CircuitHub_

As of 30 October 2026, CircuitHub has 15 open roles (8 new in 30 days), its software engineering team is hiring most, and its postings name Python, PostgreSQL and OpenCV as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

South Deerfield, United States51-200 employees10M-50M revenue, est.B2B, D2Ccircuithub.com ↗LinkedIn ↗
Headquarters
South Deerfield, Massachusetts, United States
Employees
51-200 employees (linkedin)
Sells to
fast moving robotics companies, automotive companies, motorsport teams
Certifications on site
ISO 9001
Site languages
Career system
Ashby
15open roles · 8 new in 30 days
14tools named in postings
United Kingdom, United Stateshiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

CircuitHub in one screen

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

What CircuitHub does

CircuitHub is an on-demand circuit board assembly service that provides PCB prototyping and batch production for fast-moving robotics, automotive and motorsport companies. It offers full turnkey fab and assembly, instant quoting, real-time pricing, and an order management platform with virtual build previews. It ships orders within three days and maintains a shared inventory of 35,000+ common parts.

full turnkey fab and assemblyinstant quotereal-time pricingorder management platformvirtual build previewcommon parts shared inventory
Whom it sells to

Named on the site: fast moving robotics companies, automotive companies, motorsport teams, robotics companies, automotive industry.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 589 scored.

PCBPathUnited States · 501-1000 employeesPartworkIndia · 51-200 employeesMacroFabUnited States · 51-200 employeesRapidDirectChina · 51-200 employeesBest Turnkey PCB AssemblyUnited States · 51-200 employeesSouth Bay Circuits, Inc.United States · 51-200 employees
03 — Tech stack, with the evidence

What CircuitHub 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.

PythonData & AI · high confidence · 9 postings
Decide what belongs in Python and what needs Rust.
Software Engineer, Robotics · first seen 2025-05-29
PostgreSQLSoftware engineering · high confidence · 6 postings
CircuitHub is primarily built using a combination of Haskell, Elm, Nix, and PostgreSQL, deployed to both AWS and bare metal machines.
Haskell Engineer · first seen 2025-09-18
OpenCVData & AI · high confidence · 6 postings
Challenges include computer vision (OpenCV), machine learning (PyTorch), hard optimization problems (Z3/MiniZinc), and all the normal engineering challenges of building both web-based customer-facing and internal tooling.
Haskell Engineer · first seen 2025-09-18
Autodesk Fusion 360Engineering (non-software) · high confidence · 5 postings
We use Fusion 360, but a basic familiarity with Fusion 360 or other leading CAD systems (Solidworks, Inventor, Creo, Catia, NX, Onshape) in a professional or hobbyist setting is a must.
Mechanical Build Engineer · first seen 2025-05-29
PyTorchSoftware engineering · high confidence · 5 postings
Challenges include computer vision (OpenCV), machine learning (PyTorch), hard optimization problems (Z3/MiniZinc), and all the normal engineering challenges of building both web-based customer-facing and internal tooling.
Haskell Engineer · first seen 2025-09-18
OR-ToolsSoftware engineering · high confidence · 4 postings
Challenges include computer vision (OpenCV), machine learning (PyTorch), hard optimization problems (Z3/MiniZinc/OR-Tools), and all the normal engineering challenges of building both web-based customer-facing and internal tooling.
Software Engineer, Haskell · first seen 2025-09-17
Amazon Web ServicesSoftware engineering · high confidence · 3 postings
CircuitHub is primarily built using a combination of Haskell, Elm, Nix, and PostgreSQL, deployed to both AWS and bare metal machines.
Haskell Engineer · first seen 2025-09-18
HaskellSoftware engineering · high confidence · 3 postings
CircuitHub is primarily built using a combination of Haskell, Elm, Nix, and PostgreSQL, deployed to both AWS and bare metal machines.
Haskell Engineer · first seen 2025-09-18
TwinCATEngineering (non-software) · high confidence · 3 postings
Experience with PLC commissioning/debugging, particularly Beckhoff TwinCAT, CNC machining and cabinet wiring would be bonuses here.
Mechanical Build Engineer · first seen 2025-05-29
RustSoftware engineering · high confidence · 1 posting
Decide what belongs in Python and what needs Rust.
Software Engineer, Robotics · first seen 2026-10-19
C++ · medium confidence · 4 postings
• Strong software engineering in Python, C++ or a comparable language.
Software Engineer, Computer Vision · first seen 2025-05-29
React · medium confidence · 3 postings
TypeScript and React
Computer Vision Engineer · first seen 2025-09-18
TypeScript · medium confidence · 3 postings
TypeScript and React
Computer Vision Engineer · first seen 2025-09-18
Bun · medium confidence · 2 postings
• Web: TypeScript, React, TanStack (Start, Router, Query, Table), Tailwind, Radix, Bun
Software Engineer, Front End & Design · first seen 2026-10-19
On the website or in DNS

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

appleseen on circuithub.com
AWS Route 53seen on circuithub.com
bloggerseen on circuithub.comCursorseen on circuithub.com
Google Workspaceseen on circuithub.com
Grooveseen on circuithub.com
mailchimp_transactionalseen on circuithub.com
Microsoft 365seen on circuithub.com
stytchseen on circuithub.com
04 — Hiring

15 open roles, 8 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 software engineering in United States →

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 CircuitHub, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add CircuitHub 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 CircuitHub

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 589 scored.

PCBPathPCB fabrication · United States501-1000 employees
PartworkPrecision CNC machining · India51-200 employees
MacroFabPCB fabrication · United States51-200 employees
RapidDirectPrecision CNC machining · China51-200 employees
Best Turnkey PCB AssemblyPCB fabrication · United States51-200 employees
South Bay Circuits, Inc.Ems contract manufacturing · United States51-200 employees
07 — Profile

From the company's own website

Legal nameCircuitHub
IndustryManufacturing & industry · PCB fabrication
Offeringsfull turnkey fab and assembly · instant quote · real-time pricing · order management platform · virtual build preview · common parts shared inventory
Target customersfast moving robotics companies · automotive companies · motorsport teams · robotics companies · automotive industry
Geographic scopeinternational · also United Kingdom
Reviews found
Public contact points4 role addresses · 2 phone numbers
Pages readpricing, terms, machinery, home, imprint, contact, careers, references, about, certifications
Datescrawled 2026-08-07 · profiled 2026-08-16 · hiring built 2026-10-27
Cite this

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

CircuitHub (South Deerfield, United States, 51-200 employees) has 15 open roles, 8 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/circuithub.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 circuithub.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 Ashby 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

CircuitHub: questions

Does CircuitHub use Python?

Yes, by the company's own words: 9 postings name it, first seen 2025-05-29, in the data & ai team.

Is CircuitHub hiring?

15 open roles as of 30 October 2026, 8 opened in the last 30 days and 0 closed. The largest team hiring is software engineering.

Where does this profile come from?

From circuithub.com itself: we crawled it on 2026-08-07, built the profile on 2026-08-16, and read its career site (Ashby) hourly since. Headcount is from LinkedIn.

Who should I write to at CircuitHub?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 4 public role addresses from the site are there too.

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