Faire tech stack
Faire builds mostly with SQL, Kotlin, Python, Java. Its stack also includes AWS, MySQL, CockroachDB, Hibernate. SQL is named in 33 of the 116 job postings Faire published in the last 12 months (28%). Counted by Alion from the job postings of Faire, updated Nov 11, 2026.
What programming languages does Faire use?
SQL is named in 28% of job postings at Faire, followed by Kotlin (27%), Python (26%), Java (21%).
SQL
33 28%
Kotlin
31 27%
Python
30 26%
Java
24 21%
TypeScript
15 13%
JavaScript
12 10%
Ruby
3 3%
Go
2 2%
Show all (12)
What frameworks and libraries does Faire use?
Hibernate is named in 13% of job postings at Faire, followed by React.js (10%), JUnit (9%), Next.js (6%).
Hibernate
15 13%
React.js
12 10%
JUnit
10 9%
Next.js
7 6%
PyTorch
7 6%
FAISS
3 3%
WooCommerce
1 1%
Show all (10)
What databases does Faire use?
MySQL is named in 19% of job postings at Faire, followed by CockroachDB (17%), Snowflake (13%), DynamoDB (6%).
MySQL
22 19%
CockroachDB
20 17%
Snowflake
15 13%
DynamoDB
7 6%
Delta Lake
4 3%
ElasticSearch
3 3%
Redis
3 3%
Apache Iceberg
2 2%
Show all (10)
What cloud and platforms does Faire use?
AWS is named in 24% of job postings at Faire, followed by Kubernetes (11%), Spark (9%), Databricks (8%).
AWS
28 24%
Kubernetes
13 11%
Spark
11 9%
Databricks
9 8%
Datadog
8 7%
Apache Kafka
7 6%
GCP
4 3%
Show all (27)
What developer tools does Faire use?
Terraform is named in 9% of job postings at Faire, followed by Docker (9%), Fivetran (8%), Cursor (6%).
Terraform
10 9%
Docker
10 9%
Cursor
7 6%
Claude Code
4 3%
Rest API
4 3%
Git
3 3%
Show all (18)
What AI and ML technologies does Faire use?
LLM is named in 18% of job postings at Faire, followed by Claude (7%), ChatGPT (5%).
Which engineering practices does Faire ask for?
Machine Learning is named in 100% of job postings at Faire, followed by A/B Testing (13%), Recommender Systems (12%), AI Agents (8%).
AI Agents
9 8%
CI/CD
7 6%
Multimodal AI
6 5%
Show all (28)
What does each Faire team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
19 postingsBackend
16 postingsHow does your stack fit Faire?
How much does Faire pay by technology?
Median stated pay of the postings that name each technology, against the median of all Faire postings with stated pay: $226k across 109 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SQL | 32 | $226k | 0% |
| Python | 30 | $238k | +5% |
| Kotlin | 29 | $186k | −17% |
| AWS | 26 | $186k | −17% |
| Java | 22 | $186k | −17% |
| LLM | 21 | $248k | +10% |
| MySQL | 20 | $186k | −17% |
| CockroachDB | 18 | $185k | −18% |
| Snowflake | 15 | $240k | +6% |
| Kubernetes | 13 | $211k | −6% |
How is the Faire 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 Faire stack?
Faire scores 85 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 Faire stack in its industry?
Share of the 2,833 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Faire apart
Companies with a stack like Faire
Questions about the Faire tech stack
What programming languages does Faire use?
The languages named in Faire job postings are SQL (28%), Kotlin (27%), Python (26%), Java (21%), TypeScript (13%), as a share of the 116 postings of the last 12 months.
Does Faire use Hibernate?
Yes. Hibernate is named in 15 of 116 job postings (13%) and required in 2 of them.
What cloud and platforms does Faire use?
The cloud and platforms named in Faire job postings are AWS (28), Kubernetes (13), Spark (11) (postings in brackets).
What skills do you need for a AI/ML job at Faire?
AI/ML postings at Faire most often require LLM (12), Python (9), Spark (6), Databricks (4), out of 19 postings in the last 12 months.
Is the Faire tech stack changing?
Yes. Airflow, Apache Iceberg, SLI/SLO/SLA, Scala first appeared in Faire job postings in the last six months.
How modern is the Faire tech stack?
Faire scores 85 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 Faire tech stack?
Alion reads every job posting Faire publishes and tags the technologies each one names. The figures on this page count the 116 postings of the last 12 months and were updated on Nov 11, 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, "Faire tech stack: 108 technologies from 116 job postings", as of Nov 11, 2026. https://alion.io/company/faire/technologies