document tech stack
document builds mostly with C++, Java, Python, SQL. Its stack also includes Runway, Spark, Presto, Trino. C++ is named in 1 of the 4 job postings document published in the last 12 months (25%). Counted by Alion from the job postings of document, updated Oct 25, 2026.
What programming languages does document use?
C++ is named in 25% of job postings at document, followed by Java (25%), Python (25%), SQL (25%).
What frameworks and libraries does document use?
Flink is named in 25% of job postings at document, followed by TensorFlow (25%), TensorFlow C++ (25%).
What databases does document use?
Presto is named in 25% of job postings at document, followed by Trino (25%).
What cloud and platforms does document use?
Runway is named in 25% of job postings at document, followed by Spark (25%).
What developer tools does document use?
ComfyUI is named in 25% of job postings at document, followed by Semantic Kernel (25%), WebSockets (25%).
What AI and ML technologies does document use?
Claude is named in 25% of job postings at document, followed by Pika (25%).
How does your stack fit document?
How modern is the document stack?
document scores 81 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.
Companies with a stack like document
Questions about the document tech stack
What programming languages does document use?
The languages named in document job postings are C++ (25%), Java (25%), Python (25%), SQL (25%), Scala (25%), as a share of the 4 postings of the last 12 months.
What cloud and platforms does document use?
The cloud and platforms named in document job postings are Runway (1), Spark (1) (postings in brackets).
Is the document tech stack changing?
No new technology has appeared in document job postings in the last six months.
How modern is the document tech stack?
document scores 81 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 document tech stack?
Alion reads every job posting document 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 25, 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, "document tech stack: 17 technologies from 4 job postings", as of Oct 25, 2026. https://alion.io/company/300624-cn/technologies