Outlines Tech tech stack
Outlines Tech builds mostly with SQL, Python, C#, Java. Its stack also includes Apache Kafka, MS SQL, Kubernetes, PostgreSQL. SQL is named in 22 of the 36 job postings Outlines Tech published in the last 12 months (61%). Counted by Alion from the job postings of Outlines Tech, updated Nov 13, 2026.
What programming languages does Outlines Tech use?
SQL is named in 61% of job postings at Outlines Tech, followed by Python (25%), C# (17%), Java (8%).
C# 
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What frameworks and libraries does Outlines Tech use?
LangChain is named in 11% of job postings at Outlines Tech, followed by LangGraph (11%), Hadoop (8%), FastAPI (6%).
LangChain
4 11%
LangGraph
4 11%
Hadoop
3 8%
FastAPI
2 6%
OpenTelemetry
2 6%
ASP.NET Core
1 3%
Jest
1 3%
React.js
1 3%
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What databases does Outlines Tech use?
MS SQL is named in 19% of job postings at Outlines Tech, followed by PostgreSQL (11%), Redis (11%), ElasticSearch (8%).
What cloud and platforms does Outlines Tech use?
Apache Kafka is named in 39% of job postings at Outlines Tech, followed by Kubernetes (17%), Postman (17%), Linux (14%).
Apache Kafka
14 39%
Kubernetes
6 17%
Postman
6 17%
Grafana
5 14%
.NET
3 8%
RabbitMQ
3 8%
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What developer tools does Outlines Tech use?
Rest API is named in 42% of job postings at Outlines Tech, followed by Swagger (17%), Model Context Protocol (14%), WebSockets (11%).
Rest API
15 42%
Swagger
6 17%
Model Context Protocol
5 14%
WebSockets
4 11%
Git
3 8%
Keycloak
3 8%
JMeter
2 6%
Prometheus
2 6%
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What AI and ML technologies does Outlines Tech use?
LLM is named in 25% of job postings at Outlines Tech, followed by DeepSeek (3%).
Which engineering practices does Outlines Tech ask for?
AI Agents is named in 25% of job postings at Outlines Tech, followed by RAG (14%), SOAP (8%), CI/CD (6%).
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What does each Outlines Tech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
19 postingsSecurity
3 postingsQA
3 postingsHow does your stack fit Outlines Tech?
How much does Outlines Tech pay by technology?
Median stated pay of the postings that name each technology, against the median of all Outlines Tech postings with stated pay: $55k across 25 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SQL | 14 | $55k | 0% |
| Apache Kafka | 10 | $57k | +2% |
| Python | 7 | $62k | +12% |
| LLM | 7 | $55k | 0% |
| Postman | 5 | $58k | +4% |
| MS SQL | 5 | $57k | +2% |
How is the Outlines Tech 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 Outlines Tech stack?
Outlines Tech 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 Outlines Tech stack in its industry?
Share of the 7,145 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Outlines Tech apart
Companies with a stack like Outlines Tech
Questions about the Outlines Tech tech stack
What programming languages does Outlines Tech use?
The languages named in Outlines Tech job postings are SQL (61%), Python (25%), C# (17%), Java (8%), JavaScript (8%), as a share of the 36 postings of the last 12 months.
Does Outlines Tech use Hadoop?
Yes. Hadoop is named in 3 of 36 job postings (8%) and required in 1 of them.
What cloud and platforms does Outlines Tech use?
The cloud and platforms named in Outlines Tech job postings are Apache Kafka (14), Kubernetes (6), Postman (6) (postings in brackets).
What skills do you need for a Analytics job at Outlines Tech?
Analytics postings at Outlines Tech most often require SQL (15), Rest API (11), Apache Kafka (9), Postman (5), out of 19 postings in the last 12 months.
Is the Outlines Tech tech stack changing?
Yes. C++, Ruby, Microsoft Excel first appeared in Outlines Tech job postings in the last six months.
How modern is the Outlines Tech tech stack?
Outlines Tech 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 Outlines Tech tech stack?
Alion reads every job posting Outlines Tech publishes and tags the technologies each one names. The figures on this page count the 36 postings of the last 12 months and were updated on Nov 13, 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, "Outlines Tech tech stack: 87 technologies from 36 job postings", as of Nov 13, 2026. https://alion.io/company/outlines-technologies/technologies