Ayar Labs
As of 30 October 2026, Ayar Labs has 73 open roles (0 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Python, UCIe and SystemVerilog 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.
- Headquarters
- San Jose, California, United States
- Employees
- 51-200 employees (linkedin)
- Sells to
- hyperscale AI infrastructure, ai infrastructure providers, hyperscale data centers
- Certifications on site
- Site languages
- EN
- Career system
- Paycor
Ayar Labs in one screen
Read from ayarlabs.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
Ayar Labs is a semiconductor technology company that develops co-packaged optics (CPO) to connect GPUs across racks into unified AI clusters. Its offerings include the TeraPHY optical engine and the SuperNova remote light source, built for hyperscale AI infrastructure. The company is backed by semiconductor leaders and focused on high-volume manufacturing.
Named on the site: hyperscale AI infrastructure, ai infrastructure providers, hyperscale data centers.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 582 scored.
What Ayar Labs 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.
• Bringup, evaluation, and debug of in-house custom silicon using python scripting, firmware, and control systems• Lead architecture and integration of high-speed interfaces including: PCIe, Ethernet, USB, SerDes, CXL/UCIe and other advanced interconnect protocols.The ideal candidate is a recognized expert in mixed signal modelling and verification using system verilog RNM, verilog AMS for blocks such as PLLs, SerDes on the latest advanced semiconductor process nodes.• Architect Testbenches: Define and build modular, reusable, and scalable UVM testbench architectures for complex IP blocks and Sub-systems.• Develop and optimize RTL in verilog for use in complex electro-optical ASICsSupport engineering teams in an AWS environment.• Lead architecture and integration of high-speed interfaces including: PCIe, Ethernet, USB, SerDes, CXL/UCIe and other advanced interconnect protocols.Partner with global IT and EDA to help provision and maintain Linux compute environments, manage user access, and troubleshoot connectivity, storage, and tool-license access issues so engineers can keep design and simulation workloads runnThe ideal candidate will possess deep expertise in architecting and verifying complex SoCs containing ARM and/or RISC-V processor subsystems, coherent interconnect fabrics, memory subsystems, high-speed I/O interfaces, and heterogeneous comThe ideal candidate will possess deep expertise in architecting and verifying complex SoCs containing ARM and/or RISC-V processor subsystems, coherent interconnect fabrics, memory subsystems, high-speed I/O interfaces, and heterogeneous com• Build the electrical models that matter: compact models of the analog front end and DSP chain at BER and link-margin fidelity, and Verilog-A models of the electrical/optical interface co-designed with AMS and photonics.Systems Analyst, Finance (NetSuite)• Operate and scale simulation and statistical analysis workloads across HPC (SLURM) and AWS environments, so link studies and yield sweeps run reliably and reproducibly at product-relevant scale.This role focuses on firmware running on STM32-based boards that emulate customer platforms, control external hardware, and validate embedded firmware running inside Ayar Labs’ and customers’ SoCs.Vendors whose code loads on ayarlabs.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
73 open roles, 0 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 · new 30 d | |
|---|---|
| Engineering (non-software) | 43 · 0 |
| Software engineering | 9 · 0 |
| Human resources | 8 · 0 |
| Product, program & project management | 3 · 0 |
| Quality, safety & environment | 3 · 0 |
| Business development & strategy | 1 · 0 |
| Facilities cleaning and security | 1 · 0 |
| IT operations & business systems | 1 · 0 |
| Procurement and purchasing | 1 · 0 |
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.
Sales, marketing and IT leaders by function. Add Ayar Labs to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like Ayar Labs
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 582 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Ayar Labs (San Jose, United States, 51-200 employees) has 73 open roles, 0 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/ayarlabs.com)
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 ayarlabs.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 Paycor 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.
Ayar Labs: questions
Does Ayar Labs use Python?
Yes, by the company's own words: 50 postings name it, first seen 2026-10-27, in the engineering (non-software) team.
Is Ayar Labs hiring?
73 open roles as of 30 October 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is engineering (non-software).
Where does this profile come from?
From ayarlabs.com itself: we crawled it on 2026-09-10, built the profile on 2026-09-12, and read its career site (Paycor) hourly since. Headcount is from LinkedIn.
Who should I write to at Ayar Labs?
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.
Get this company your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Ayar Labs and 41.5M more,
read from the source
Look up any company by domain, with its hiring, stack and signals. Start free, no card.