Company · AI model providers

Semidynamics_

As of 4 November 2026, Semidynamics has 36 open roles (18 new in 30 days), its engineering (non-software) team is hiring most, and its postings name UVM, Siemens Veloce and Questa as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Barcelona, Spain51-200 employees10M-50M revenue, est.B2Bsemidynamics.com ↗LinkedIn ↗
Headquarters
Barcelona, Cataluna, Spain
Employees
51-200 employees (linkedin)
Sells to
ai infrastructure, large language model users
Certifications on site
Site languages
EN
Career system
Teamtailor
36open roles · 18 new in 30 days
14tools named in postings
Spainhiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Semidynamics in one screen

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

What Semidynamics does

Semidynamics is a hardware company that develops AI inference units and rack solutions for large-scale AI workflows. Its offerings include the AIPU, a terabyte-scale AI inference unit, and an AI inference rack solution with high-density AIPU integration, large aggregate RAM, and low-density fabric architecture. The products accelerate large language models, stable diffusion and generative AI, and image classification.

aipu ai inference unitai inference rack solutionhigh-density aipu integrationlarge aggregate ramlow density fabric architecture
Whom it sells to

Named on the site: ai infrastructure, large language model users.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 576 scored.

EnfabricaUnited States · 51-200 employeesDriveNetsUnited States · 201-500 employeesd-MatrixUnited States · 51-200 employeesAivresUnited States · 51-200 employeesMarvell Technology, Inc.United States · 5001-10000 employeesDDC SolutionsUnited States · 11-50 employees
03 — Tech stack, with the evidence

What Semidynamics 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.

UVMEngineering (non-software) · high confidence · 6 postings
• Build/extend UVM testbench components for LSU (drivers, monitors, scoreboards, memory models)
Senior Verification - LSU (Load/Store Unit) and Data Cache · first seen 2026-09-25
Siemens VeloceEngineering (non-software) · high confidence · 5 postings
• Support hardware emulation platforms Siemens Veloce including design compilation, bring-up, debug, and regression management.
Design Verification Engineer – GLS & Hardware Emulation · first seen 2026-09-25
QuestaEngineering (non-software) · high confidence · 4 postings
• Deep hands-on Questa (our primary simulator) and a debug tool such as Visualizer / Verdi; other simulators (VCS, Xcelium) a plus.
Senior Verification Engineer - Core Testbench & DV Methodology Lead · first seen 2026-09-25
JTAGEngineering (non-software) · high confidence · 2 postings
• Ensure proper insertion of DFT features such as scan chains, BIST (Built-In Self-Test), and JTAG interfaces.
DFT Engineer · first seen 2026-08-11
SDCEngineering (non-software) · high confidence · 2 postings
• Write and maintain SDC timing constraints for the integrated design, working with physical design teams.
SoC Top RTL Integration Engineer · first seen 2026-09-24
PythonEngineering (non-software) · medium confidence · 24 postings
• Develop Python and C scripts and tests to automate integration flows and support bring-up.
SoC Top RTL Integration Engineer · first seen 2026-08-11
SystemVerilogEngineering (non-software) · medium confidence · 10 postings
• Strong hands-on RTL design experience (SystemVerilog/Verilog).
SoC Top RTL Lead · first seen 2026-08-11
RISC-V · medium confidence · 6 postings
• Develop directed and constrained-random tests covering store-to-load forwarding, memory ordering (RISC-V WMO model), speculative loads, vector accesses, misaligned/split accesses, exceptions/faults, and pipeline hazards
Senior Verification - LSU (Load/Store Unit) and Data Cache · first seen 2026-08-11
PCI ExpressEngineering (non-software) · medium confidence · 8 postings
• PCIe Gen6 (PAM4) channel design and compliance margining
Senior Signal Integrity Engineer · first seen 2026-09-24
AXIEngineering (non-software) · medium confidence · 7 postings
• Connect subsystems through interconnects and NoCs using protocols such as AXI, APB and CHI.
SoC Top RTL Integration Engineer · first seen 2026-08-11
C · medium confidence · 3 postings
• Develop Python and C scripts and tests to automate integration flows and support bring-up.
SoC Top RTL Integration Engineer · first seen 2026-10-07
LPDDR · medium confidence · 3 postings
• HPC and AI server architecture: CPUs (x86, Arm, RISC-V), accelerators, PCIe Gen5/Gen6 and switches, CXL, memory hierarchy (HBM, LPDDR, DDR) and bandwidth limits.
Senior Technical Presales Engineer, AI & HPC Systems · first seen 2026-10-07
Linux · medium confidence · 7 postings
- Working in a Linux environment;
FPGA Engineer · first seen 2026-08-11
VerilogEngineering (non-software) · medium confidence · 7 postings
• Strong hands-on RTL design experience (SystemVerilog/Verilog).
SoC Top RTL Lead · first seen 2026-08-11
On the website or in DNS

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

04 — Hiring

36 open roles, 39 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 Spain →

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

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

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 576 scored.

EnfabricaAI model providers · United States51-200 employees
DriveNetsAI model API gateways · United States201-500 employeesd-MatrixGpu cloud & ai compute · United States51-200 employees
AivresCloud hosting & paas platforms · United States51-200 employees
Marvell Technology, Inc.Semiconductor manufacturers · United States5001-10000 employees
DDC SolutionsHVAC components & general manufacturing · United States11-50 employees
07 — Profile

From the company's own website

Legal nameSemidynamics
IndustryTechnology & software · AI model providers
Offeringsaipu ai inference unit · ai inference rack solution · high-density aipu integration · large aggregate ram · low density fabric architecture
Target customersai infrastructure · large language model users
Geographic scopeunknown · also United States
Reviews found
Public contact points2 role addresses · 0 phone numbers
Pages readprivacy, pricing, home, imprint, contact, careers
Datescrawled 2026-08-19 · profiled 2026-08-19 · 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.

Semidynamics (Barcelona, Spain, 51-200 employees) has 36 open roles, 18 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/semidynamics.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 semidynamics.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 Teamtailor 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

Semidynamics: questions

Does Semidynamics use UVM?

Yes, by the company's own words: 6 postings name it, first seen 2026-09-25, in the engineering (non-software) team.

Is Semidynamics hiring?

36 open roles as of 4 November 2026, 18 opened in the last 30 days and 3 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From semidynamics.com itself: we crawled it on 2026-08-19, built the profile on 2026-08-19, and read its career site (Teamtailor) hourly since. Headcount is from LinkedIn.

Who should I write to at Semidynamics?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 2 public role addresses from the site are there too.

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