ether.fi tech stack
ether.fi builds mostly with Solidity, SQL, JavaScript. Its stack also includes AWS, Crowdstrike. Solidity is named in 2 of the 12 job postings ether.fi published in the last 12 months (17%). Counted by Alion from the job postings of ether.fi, updated Oct 15, 2026.
What programming languages does ether.fi use?
Solidity is named in 17% of job postings at ether.fi, followed by SQL (8%), JavaScript (8%).
What cloud and platforms does ether.fi use?
AWS is named in 8% of job postings at ether.fi, followed by Crowdstrike (8%), Figma (8%), GCP (8%).
What developer tools does ether.fi use?
CircleCI is named in 8% of job postings at ether.fi, followed by Foundry (8%), Hardhat (8%), npm (8%).
Which engineering practices does ether.fi ask for?
DeFi is named in 100% of job postings at ether.fi, followed by Smart Contracts (25%), Liquid Staking (25%), AI Agents (17%).
DeFi
12 100%
Smart Contracts
3 25%
Liquid Staking
3 25%
AI Agents
2 17%
CI/CD
2 17%
MEV
1 8%
What other technologies does ether.fi use?
Ethereum is named in 25% of job postings at ether.fi, followed by The Graph (8%).
How does your stack fit ether.fi?
How modern is the ether.fi stack?
ether.fi scores 77 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: 0; legacy ones: 0.
How common is the ether.fi stack in its industry?
Share of the 252 companies in the same industries, whose stack Alion knows, that use each technology.
ether.fi products in its job postings
Postings at ether.fi name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like ether.fi
Questions about the ether.fi tech stack
What programming languages does ether.fi use?
The languages named in ether.fi job postings are Solidity (17%), SQL (8%), JavaScript (8%), as a share of the 12 postings of the last 12 months.
What cloud and platforms does ether.fi use?
The cloud and platforms named in ether.fi job postings are AWS (1), Crowdstrike (1), Figma (1) (postings in brackets).
Is the ether.fi tech stack changing?
No new technology has appeared in ether.fi job postings in the last six months.
How modern is the ether.fi tech stack?
ether.fi scores 77 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: 0; legacy ones: 0.
How does Alion know the ether.fi tech stack?
Alion reads every job posting ether.fi publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Oct 15, 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, "ether.fi tech stack: 23 technologies from 12 job postings", as of Oct 15, 2026. https://alion.io/company/ether-fi/technologies