CarGurus tech stack
CarGurus builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Looker, React.js, Snowflake. Python is named in 14 of the 27 job postings CarGurus published in the last 12 months (52%). Counted by Alion from the job postings of CarGurus, updated Oct 15, 2026.
What programming languages does CarGurus use?
Python is named in 52% of job postings at CarGurus, followed by SQL (37%), Java (33%), JavaScript (19%).
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What frameworks and libraries does CarGurus use?
React.js is named in 15% of job postings at CarGurus, followed by Spring Boot (11%), Next.js (11%), Remix (7%).
React.js
4 15%
Spring Boot
3 11%
Next.js
3 11%
Remix
2 7%
LangChain
2 7%
LangGraph
2 7%
ASP.NET Core
1 4%
Django
1 4%
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What databases does CarGurus use?
Snowflake is named in 11% of job postings at CarGurus, followed by Redis (4%).
What cloud and platforms does CarGurus use?
AWS is named in 37% of job postings at CarGurus, followed by Looker (26%), Kubernetes (19%), Okta (11%).
AWS
10 37%
Kubernetes
5 19%
Okta
3 11%
GitHub
3 11%
Tableau
3 11%
Amazon EKS
2 7%
GitHub Actions
2 7%
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What developer tools does CarGurus use?
Claude Code is named in 22% of job postings at CarGurus, followed by dbt (15%), Cursor (11%), Terraform (11%).
Claude Code
6 22%
dbt
4 15%
Cursor
3 11%
Terraform
3 11%
Docker
2 7%
ArgoCD
1 4%
CircleCI
1 4%
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What AI and ML technologies does CarGurus use?
LLM is named in 15% of job postings at CarGurus, followed by Claude (4%).
Which engineering practices does CarGurus ask for?
AI Agents is named in 30% of job postings at CarGurus, followed by CI/CD (19%), A/B Testing (11%), Machine Learning (11%).
AI Agents
8 30%
CI/CD
5 19%
Platform Engineering
2 7%
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What does each CarGurus team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsAnalytics
3 postingsHow does your stack fit CarGurus?
How much does CarGurus pay by technology?
Median stated pay of the postings that name each technology, against the median of all CarGurus postings with stated pay: $140k across 24 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 12 | $148k | +6% |
| SQL | 9 | $148k | +6% |
| AWS | 9 | $141k | +1% |
| Java | 8 | $140k | 0% |
| Looker | 6 | $122k | −13% |
| Kubernetes | 5 | $171k | +22% |
How is the CarGurus 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 CarGurus stack?
CarGurus 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: 2; legacy ones: 0.
How common is the CarGurus stack in its industry?
Share of the 794 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like CarGurus
Questions about the CarGurus tech stack
What programming languages does CarGurus use?
The languages named in CarGurus job postings are Python (52%), SQL (37%), Java (33%), JavaScript (19%), Go (15%), as a share of the 27 postings of the last 12 months.
Does CarGurus use React.js?
Yes. React.js is named in 4 of 27 job postings (15%) and required in 4 of them.
What cloud and platforms does CarGurus use?
The cloud and platforms named in CarGurus job postings are AWS (10), Looker (7), Kubernetes (5) (postings in brackets).
What skills do you need for a Backend job at CarGurus?
Backend postings at CarGurus most often require Java (4), AWS (3), Cursor (3), Spring Boot (3), out of 5 postings in the last 12 months.
Is the CarGurus tech stack changing?
Yes. LangChain, LangGraph, dbt, LookML first appeared in CarGurus job postings in the last six months.
How modern is the CarGurus tech stack?
CarGurus 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: 2; legacy ones: 0.
How does Alion know the CarGurus tech stack?
Alion reads every job posting CarGurus publishes and tags the technologies each one names. The figures on this page count the 27 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, "CarGurus tech stack: 93 technologies from 27 job postings", as of Oct 15, 2026. https://alion.io/company/cargurus/technologies