Phantom tech stack
Phantom builds mostly with JavaScript, TypeScript, Python, Go. Its stack also includes React.js, React Native, AWS, Kubernetes. JavaScript is named in 12 of the 24 job postings Phantom published in the last 12 months (50%). Counted by Alion from the job postings of Phantom, updated Sep 29, 2026.
What programming languages does Phantom use?
JavaScript is named in 50% of job postings at Phantom, followed by TypeScript (46%), Python (21%), Go (13%).
JavaScript
12 50%
TypeScript
11 46%
Python
5 21%
Go
3 13%
Node JS
3 13%
Java
2 8%
Rust
2 8%
SQL
1 4%
Show all (9)
What frameworks and libraries does Phantom use?
React.js is named in 38% of job postings at Phantom, followed by React Native (25%), Nest.JS (8%), Ethers.js (4%).
React.js
9 38%
React Native
6 25%
Nest.JS
2 8%
Ethers.js
1 4%
Flink
1 4%
JAX
1 4%
Playwright
1 4%
PyTorch
1 4%
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What databases does Phantom use?
BigQuery is named in 4% of job postings at Phantom, followed by Google BigQuery (4%), PostgreSQL (4%), Snowflake (4%).
BigQuery 
What cloud and platforms does Phantom use?
AWS is named in 17% of job postings at Phantom, followed by Kubernetes (17%), Apache Kafka (8%), GitHub Actions (8%).
AWS
4 17%
Kubernetes
4 17%
Apache Kafka
2 8%
GitHub Actions
2 8%
Amazon EKS
1 4%
Figma
1 4%
GitHub
1 4%
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What developer tools does Phantom use?
Pulumi is named in 8% of job postings at Phantom, followed by Terraform (8%), Adobe After Effects (4%), Adobe Photoshop (4%).
Pulumi
2 8%
Terraform
2 8%
Adobe After Effects
1 4%
Adobe Photoshop
1 4%
CloudFormation
1 4%
Docker
1 4%
Maestro
1 4%
Rest API
1 4%
Show all (11)
What AI and ML technologies does Phantom use?
ChatGPT is named in 13% of job postings at Phantom.
ChatGPT
3 13%
Which engineering practices does Phantom ask for?
CI/CD is named in 17% of job postings at Phantom, followed by A/B Testing (8%), DeFi (8%), ETL/ELT (4%).
CI/CD
4 17%
DeFi
2 8%
Platform Engineering
1 4%
Show all (11)
What other technologies does Phantom use?
Solana is named in 83% of job postings at Phantom, followed by Ethereum (79%), Bitcoin (75%), Polygon (75%).
What does each Phantom team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Frontend
6 postingsBackend
6 postingsHow does your stack fit Phantom?
How is the Phantom 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 Phantom stack?
Phantom scores 80 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: 1; legacy ones: 0.
How common is the Phantom stack in its industry?
Share of the 424 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Phantom
Questions about the Phantom tech stack
What programming languages does Phantom use?
The languages named in Phantom job postings are JavaScript (50%), TypeScript (46%), Python (21%), Go (13%), Node JS (13%), as a share of the 24 postings of the last 12 months.
Does Phantom use React.js?
Yes. React.js is named in 9 of 24 job postings (38%) and required in 8 of them.
What cloud and platforms does Phantom use?
The cloud and platforms named in Phantom job postings are AWS (4), Kubernetes (4), Apache Kafka (2) (postings in brackets).
What skills do you need for a Frontend job at Phantom?
Frontend postings at Phantom most often require React.js (6), TypeScript (6), Bitcoin (5), Ethereum (5), out of 6 postings in the last 12 months.
Is the Phantom tech stack changing?
Yes. CI/CD, GitHub Actions, Java, Go first appeared in Phantom job postings in the last six months.
How modern is the Phantom tech stack?
Phantom scores 80 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: 1; legacy ones: 0.
How does Alion know the Phantom tech stack?
Alion reads every job posting Phantom publishes and tags the technologies each one names. The figures on this page count the 24 postings of the last 12 months and were updated on Sep 29, 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, "Phantom tech stack: 69 technologies from 24 job postings", as of Sep 29, 2026. https://alion.io/company/phantom-com/technologies