Fusemachines tech stack
Fusemachines builds mostly with Python, SQL, C++, Sass. Its stack also includes Google AI Studio, Snowflake, Spark, PyTorch. Python is named in 24 of the 35 job postings Fusemachines published in the last 12 months (69%). Counted by Alion from the job postings of Fusemachines, updated Nov 12, 2026.
What programming languages does Fusemachines use?
Python is named in 69% of job postings at Fusemachines, followed by SQL (60%), C++ (20%), Sass (11%).
Show all (11)
What frameworks and libraries does Fusemachines use?
PyTorch is named in 31% of job postings at Fusemachines, followed by TensorFlow (17%), TensorFlow C++ (17%), FastAI (11%).
PyTorch
11 31%
TensorFlow
6 17%
TensorFlow C++
6 17%
FastAI
4 11%
LightGBM
3 9%
Matplotlib
3 9%
Seaborn
3 9%
XGBoost
3 9%
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What databases does Fusemachines use?
Snowflake is named in 40% of job postings at Fusemachines, followed by PostgreSQL (11%), Cassandra (9%), Delta Lake (9%).
Snowflake
14 40%
PostgreSQL
4 11%
Cassandra
3 9%
Delta Lake
3 9%
MySQL
3 9%
Neo4j
3 9%
Oracle
3 9%
Google BigQuery
2 6%
Show all (9)
What cloud and platforms does Fusemachines use?
Google AI Studio is named in 54% of job postings at Fusemachines, followed by Spark (31%), Databricks (29%), AWS (29%).
Spark
11 31%
Databricks
10 29%
AWS
10 29%
Azure
9 26%
Kubernetes
8 23%
Tableau
6 17%
GitHub Actions
5 14%
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What developer tools does Fusemachines use?
pySpark is named in 20% of job postings at Fusemachines, followed by Cursor (14%), Lovable (11%), Prometheus (11%).
pySpark
7 20%
Cursor
5 14%
Prometheus
4 11%
Jenkins
3 9%
etcd
3 9%
kubectl
3 9%
Copilot
3 9%
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What AI and ML technologies does Fusemachines use?
Claude is named in 11% of job postings at Fusemachines, followed by LLM (3%).
Which engineering practices does Fusemachines ask for?
CI/CD is named in 37% of job postings at Fusemachines, followed by Machine Learning (29%), AI Agents (26%), Platform Engineering (14%).
CI/CD
13 37%
AI Agents
9 26%
Platform Engineering
5 14%
Show all (25)
What other technologies does Fusemachines use?
Kotlin Coroutines is named in 3% of job postings at Fusemachines.
Kotlin Coroutines
1 3%
What does each Fusemachines team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
9 postingsAI/ML
8 postingsData Science
5 postingsDesign
4 postingsSolutions
3 postingsDevOps
3 postingsHow does your stack fit Fusemachines?
How modern is the Fusemachines stack?
Fusemachines 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 Fusemachines stack in its industry?
Share of the 6,309 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Fusemachines apart
Companies with a stack like Fusemachines
Questions about the Fusemachines tech stack
What programming languages does Fusemachines use?
The languages named in Fusemachines job postings are Python (69%), SQL (60%), C++ (20%), Sass (11%), Java (9%), as a share of the 35 postings of the last 12 months.
Does Fusemachines use PyTorch?
Yes. PyTorch is named in 11 of 35 job postings (31%) and required in 7 of them.
What cloud and platforms does Fusemachines use?
The cloud and platforms named in Fusemachines job postings are Google AI Studio (19), Spark (11), Databricks (10) (postings in brackets).
What skills do you need for a Analytics job at Fusemachines?
Analytics postings at Fusemachines most often require SQL (9), Snowflake (9), Python (7), Tableau (5), out of 9 postings in the last 12 months.
Is the Fusemachines tech stack changing?
No new technology has appeared in Fusemachines job postings in the last six months.
How modern is the Fusemachines tech stack?
Fusemachines 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 Fusemachines tech stack?
Alion reads every job posting Fusemachines publishes and tags the technologies each one names. The figures on this page count the 35 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, "Fusemachines tech stack: 125 technologies from 35 job postings", as of Nov 12, 2026. https://alion.io/company/fusemachines/technologies