Sx16 tech stack
Sx16 builds mostly with Python, SQL, TypeScript. Its stack also includes Anthropic, GitHub, FastAPI, Flask. Python is named in 4 of the 4 job postings Sx16 published in the last 12 months (100%). Counted by Alion from the job postings of Sx16, updated Oct 4, 2026.
What programming languages does Sx16 use?
Python is named in 100% of job postings at Sx16, followed by SQL (50%), TypeScript (50%).
What frameworks and libraries does Sx16 use?
FastAPI is named in 75% of job postings at Sx16, followed by Flask (75%), LangChain (75%), Scikit-learn (50%).
FastAPI
3 75%
Flask
3 75%
LangChain
3 75%
Scikit-learn
2 50%
LlamaIndex
2 50%
Keras
1 25%
Matplotlib
1 25%
NumPy
1 25%
Show all (16)
What databases does Sx16 use?
Chroma is named in 25% of job postings at Sx16, followed by Pinecone (25%), PostgreSQL (25%), Qdrant (25%).
What cloud and platforms does Sx16 use?
Anthropic is named in 75% of job postings at Sx16, followed by GitHub (75%), OpenAI (75%), Azure (75%).
GitHub
3 75%
Azure
3 75%
Databricks
2 50%
Spark
2 50%
AWS
2 50%
GCP
2 50%
Show all (11)
What developer tools does Sx16 use?
Git is named in 75% of job postings at Sx16, followed by Rest API (75%), Docker (75%), Claude Code (50%).
What AI and ML technologies does Sx16 use?
LLM is named in 100% of job postings at Sx16, followed by Claude (75%), Gemini (75%).
Which engineering practices does Sx16 ask for?
Prompt Engineering is named in 75% of job postings at Sx16, followed by RAG (75%), Embeddings (75%), AI Agents (50%).
Prompt Engineering
3 75%
RAG
3 75%
Embeddings
3 75%
AI Agents
2 50%
Function Calling
2 50%
Show all (17)
How does your stack fit Sx16?
How modern is the Sx16 stack?
Sx16 scores 89 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 Sx16 stack in its industry?
Share of the 482 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Sx16
Nablon AI
46 shared technologies
factored.com
44 shared technologies
Naveera Technology LLC
44 shared technologies
NewRocket
46 shared technologies
Orcapod Consulting Services
48 shared technologies
xTag Services
43 shared technologies
Code Vyasa
43 shared technologies
LexisNexis Intellectual Property Solutions
49 shared technologies
Questions about the Sx16 tech stack
What programming languages does Sx16 use?
The languages named in Sx16 job postings are Python (100%), SQL (50%), TypeScript (50%), as a share of the 4 postings of the last 12 months.
Does Sx16 use FastAPI?
Yes. FastAPI is named in 3 of 4 job postings (75%) and required in 3 of them.
What cloud and platforms does Sx16 use?
The cloud and platforms named in Sx16 job postings are Anthropic (3), GitHub (3), OpenAI (3) (postings in brackets).
Is the Sx16 tech stack changing?
No new technology has appeared in Sx16 job postings in the last six months.
How modern is the Sx16 tech stack?
Sx16 scores 89 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 Sx16 tech stack?
Alion reads every job posting Sx16 publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 4, 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, "Sx16 tech stack: 61 technologies from 4 job postings", as of Oct 4, 2026. https://alion.io/company/sx16/technologies