Fivetran tech stack
Fivetran builds mostly with SQL, Python, Java, TypeScript. Its stack also includes AWS, GCP, Snowflake, Google BigQuery. SQL is named in 174 of the 427 job postings Fivetran published in the last 12 months (41%). Counted by Alion from the job postings of Fivetran, updated Nov 12, 2026.
What programming languages does Fivetran use?
SQL is named in 41% of job postings at Fivetran, followed by Python (33%), Java (23%), TypeScript (9%).
SQL
174 41%
Python
139 33%
Java
97 23%
TypeScript
40 9%
C++
26 6%
Go
26 6%
JavaScript
21 5%
LookML
20 5%
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What frameworks and libraries does Fivetran use?
React.js is named in 4% of job postings at Fivetran, followed by JUnit (2%), Rest-Assured (2%), FastAPI (1%).
React.js
16 4%
JUnit
7 2%
Rest-Assured
7 2%
FastAPI
5 1%
Ruby on Rails
4 1%
Django
3 1%
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What databases does Fivetran use?
Snowflake is named in 33% of job postings at Fivetran, followed by Google BigQuery (21%), PostgreSQL (20%), Amazon Redshift (8%).
Snowflake
141 33%
Google BigQuery
88 21%
PostgreSQL
85 20%
Amazon Redshift
33 8%
Oracle
25 6%
MySQL
19 4%
Delta Lake
15 4%
Db2
7 2%
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What cloud and platforms does Fivetran use?
AWS is named in 37% of job postings at Fivetran, followed by GCP (36%), Azure (29%), Kubernetes (26%).
AWS
160 37%
GCP
155 36%
Azure
122 29%
Kubernetes
111 26%
Databricks
104 24%
Buildkite
50 12%
Grafana
43 10%
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And 1 more, each named in fewer postings.
What developer tools does Fivetran use?
dbt is named in 96% of job postings at Fivetran, followed by Docker (19%), Claude Code (9%), Terraform (9%).
dbt
412 96%
Docker
82 19%
Claude Code
40 9%
Terraform
38 9%
Copilot
31 7%
Model Context Protocol
20 5%
GraphQL
19 4%
Rest API
17 4%
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What AI and ML technologies does Fivetran use?
ChatGPT is named in 26% of job postings at Fivetran, followed by Claude (24%), LLM (9%), Gemini (5%).
Which engineering practices does Fivetran ask for?
ETL/ELT is named in 29% of job postings at Fivetran, followed by AI Agents (11%), CI/CD (10%), RAG (4%).
AI Agents
48 11%
CI/CD
42 10%
RAG
16 4%
SRE
13 3%
Embeddings
13 3%
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What other technologies does Fivetran use?
CDS Views is named in <1% of job postings at Fivetran.
What does each Fivetran team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
86 postingsSales
81 postingsSolutions
37 postingsProduct
36 postingsMarketing
35 postingsHow does your stack fit Fivetran?
How much does Fivetran pay by technology?
Median stated pay of the postings that name each technology, against the median of all Fivetran postings with stated pay: $210k across 259 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SQL | 110 | $210k | 0% |
| Snowflake | 90 | $210k | 0% |
| AWS | 78 | $230k | +9% |
| GCP | 76 | $230k | +9% |
| Python | 74 | $208k | −1% |
| Claude | 70 | $210k | 0% |
| Databricks | 66 | $230k | +9% |
| ChatGPT | 65 | $197k | −6% |
| Azure | 58 | $215k | +2% |
| Google BigQuery | 57 | $220k | +5% |
How is the Fivetran 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 Fivetran stack?
Fivetran 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: 4; legacy ones: 0.
How common is the Fivetran stack in its industry?
Share of the 56 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Fivetran apart
Fivetran products in its job postings
Postings at Fivetran name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Fivetran
Questions about the Fivetran tech stack
What programming languages does Fivetran use?
The languages named in Fivetran job postings are SQL (41%), Python (33%), Java (23%), TypeScript (9%), C++ (6%), as a share of the 427 postings of the last 12 months.
Does Fivetran use React.js?
Yes. React.js is named in 16 of 427 job postings (4%) and required in 16 of them.
What cloud and platforms does Fivetran use?
The cloud and platforms named in Fivetran job postings are AWS (160), GCP (155), Azure (122) (postings in brackets).
What skills do you need for a Backend job at Fivetran?
Backend postings at Fivetran most often require dbt (85), Kubernetes (71), Java (65), AWS (60), out of 86 postings in the last 12 months.
Is the Fivetran tech stack changing?
Yes. ISO 42001, Scale AI, Incident Management, Wiz first appeared in Fivetran job postings in the last six months.
How modern is the Fivetran tech stack?
Fivetran 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: 4; legacy ones: 0.
How does Alion know the Fivetran tech stack?
Alion reads every job posting Fivetran publishes and tags the technologies each one names. The figures on this page count the 427 postings of the last 12 months and were updated on Nov 12, 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, "Fivetran tech stack: 158 technologies from 427 job postings", as of Nov 12, 2026. https://alion.io/company/fivetran-com/technologies