FairSquare tech stack
FairSquare builds mostly with Python, SQL, JavaScript, TypeScript. Its stack also includes AWS, AWS Lambda, Snowflake, Jest. AWS is named in 6 of the 9 job postings FairSquare published in the last 12 months (67%). Counted by Alion from the job postings of FairSquare, updated Oct 30, 2026.
What programming languages does FairSquare use?
Python is named in 44% of job postings at FairSquare, followed by SQL (33%), JavaScript (22%), TypeScript (22%).
What frameworks and libraries does FairSquare use?
Jest is named in 11% of job postings at FairSquare, followed by Next.js (11%), Playwright (11%), React.js (11%).
What databases does FairSquare use?
Snowflake is named in 11% of job postings at FairSquare.
Snowflake
1 11%
What cloud and platforms does FairSquare use?
AWS is named in 67% of job postings at FairSquare, followed by AWS Lambda (22%), Amazon EC2 (22%), Amazon S3 (22%).
AWS
6 67%
AWS Lambda
2 22%
Amazon EC2
2 22%
Amazon EKS
1 11%
Show all (21)
What developer tools does FairSquare use?
Claude Code is named in 11% of job postings at FairSquare, followed by CloudFormation (11%), Copilot (11%), Git (11%).
Claude Code
1 11%
CloudFormation
1 11%
Copilot
1 11%
Git
1 11%
Rest API
1 11%
Terraform
1 11%
TestRail
1 11%
Show all (9)
What AI and ML technologies does FairSquare use?
Claude is named in 22% of job postings at FairSquare, followed by ChatGPT (11%), LLM (11%).
Which engineering practices does FairSquare ask for?
IAM is named in 22% of job postings at FairSquare, followed by Machine Learning (22%), A/B Testing (11%), BGP (11%).
CI/CD
1 11%
Show all (14)
How does your stack fit FairSquare?
How modern is the FairSquare stack?
FairSquare scores 84 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 FairSquare stack in its industry?
Share of the 227 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like FairSquare
Questions about the FairSquare tech stack
What programming languages does FairSquare use?
The languages named in FairSquare job postings are Python (44%), SQL (33%), JavaScript (22%), TypeScript (22%), Node JS (11%), as a share of the 9 postings of the last 12 months.
Does FairSquare use AWS?
Yes. AWS is named in 6 of 9 job postings (67%) and required in 6 of them.
What cloud and platforms does FairSquare use?
The cloud and platforms named in FairSquare job postings are AWS (6), AWS Lambda (2), Amazon EC2 (2) (postings in brackets).
Is the FairSquare tech stack changing?
No new technology has appeared in FairSquare job postings in the last six months.
How modern is the FairSquare tech stack?
FairSquare scores 84 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 FairSquare tech stack?
Alion reads every job posting FairSquare publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Oct 30, 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, "FairSquare tech stack: 57 technologies from 9 job postings", as of Oct 30, 2026. https://alion.io/company/fairsquare/technologies