Etched tech stack
Etched builds mostly with Python, C++, Rust, SystemVerilog. Its stack also includes Linux, UVM, AWS, PyTorch. Python is named in 40 of the 72 job postings Etched published in the last 12 months (56%). Counted by Alion from the job postings of Etched, updated Nov 10, 2026.
What programming languages does Etched use?
Python is named in 56% of job postings at Etched, followed by C++ (22%), Rust (18%), SystemVerilog (14%).
C++ 
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What frameworks and libraries does Etched use?
UVM is named in 10% of job postings at Etched, followed by PyTorch (4%), CUDA (3%), SGLang (3%).
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What cloud and platforms does Etched use?
Linux is named in 24% of job postings at Etched, followed by AWS (8%), GCP (8%), Windows (7%).
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What developer tools does Etched use?
Model Context Protocol is named in 14% of job postings at Etched, followed by Formal Verification (10%), Cadence Allegro (7%), Synopsys Fusion Compiler (7%).
Model Context Protocol
10 14%
Cadence Allegro
5 7%
Synopsys PrimeTime
5 7%
SLURM
5 7%
Ansible
4 6%
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And 6 more, each named in fewer postings.
What AI and ML technologies does Etched use?
LLM is named in 33% of job postings at Etched, followed by BERT (1%), ChatGPT (1%).
Which engineering practices does Etched ask for?
AI Agents is named in 24% of job postings at Etched, followed by Fine-tuning (18%), RAG (17%), Multi-Agent Systems (15%).
AI Agents
17 24%
Fine-tuning
13 18%
RAG
12 17%
Function Calling
10 14%
CI/CD
10 14%
HPC
10 14%
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What does each Etched team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
23 postingsIndustrial Engineering
15 postingsAI/ML
7 postingsEarly Careers
6 postingsDevOps
5 postingsSolutions
3 postingsHow does your stack fit Etched?
How much does Etched pay by technology?
Median stated pay of the postings that name each technology, against the median of all Etched postings with stated pay: $350k across 52 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 27 | $330k | −6% |
| LLM | 20 | $375k | +7% |
| Linux | 9 | $300k | −14% |
| C++ | 9 | $300k | −14% |
| SystemVerilog | 6 | $350k | 0% |
| Rust | 6 | $330k | −6% |
| AWS | 6 | $330k | −6% |
| GCP | 6 | $330k | −6% |
How is the Etched stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Etched stack?
Etched scores 78 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How common is the Etched stack in its industry?
Share of the 368 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Etched
Tenstorrent
74 shared technologies
SambaNova Systems
82 shared technologies
Graphcore
86 shared technologies
Espace Real Estate
78 shared technologies
Cerebras Systems
88 shared technologies
Marvell Technology
98 shared technologies
Microchip Technology
84 shared technologies
Arm Holdings
94 shared technologies
Questions about the Etched tech stack
What programming languages does Etched use?
The languages named in Etched job postings are Python (56%), C++ (22%), Rust (18%), SystemVerilog (14%), Bash (6%), as a share of the 72 postings of the last 12 months.
Does Etched use UVM?
Yes. UVM is named in 7 of 72 job postings (10%) and required in 7 of them.
What cloud and platforms does Etched use?
The cloud and platforms named in Etched job postings are Linux (17), AWS (6), GCP (6) (postings in brackets).
What skills do you need for a Hardware job at Etched?
Hardware postings at Etched most often require Python (13), SystemVerilog (10), LLM (8), UVM (7), out of 23 postings in the last 12 months.
Is the Etched tech stack changing?
Yes. Cadence Pegasus, Fine-tuning, RAG, Multi-Agent Systems first appeared in Etched job postings in the last six months.
How modern is the Etched tech stack?
Etched scores 78 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How does Alion know the Etched tech stack?
Alion reads every job posting Etched publishes and tags the technologies each one names. The figures on this page count the 72 postings of the last 12 months and were updated on Nov 10, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Etched tech stack: 131 technologies from 72 job postings", as of Nov 10, 2026. https://alion.io/company/etched/technologies