Highnote tech stack
Highnote builds mostly with Java, Python, JavaScript, SQL. Its stack also includes AWS, GCP, BigQuery, Google BigQuery. Java is named in 2 of the 3 job postings Highnote published in the last 12 months (67%). Counted by Alion from the job postings of Highnote, updated Oct 15, 2026.
What programming languages does Highnote use?
Java is named in 67% of job postings at Highnote, followed by Python (67%), JavaScript (33%), SQL (33%).
What frameworks and libraries does Highnote use?
AutoGen is named in 33% of job postings at Highnote, followed by CrewAI (33%), LangChain (33%).
What databases does Highnote use?
BigQuery is named in 67% of job postings at Highnote, followed by Google BigQuery (67%), Cassandra (33%), Google Cloud Spanner (33%).
BigQuery
2 67%
Google BigQuery
2 67%
Cassandra
1 33%
Google Cloud Spanner
1 33%
PostgreSQL
1 33%
Amazon Redshift
1 33%
Snowflake
1 33%
What cloud and platforms does Highnote use?
AWS is named in 67% of job postings at Highnote, followed by GCP (67%), Kubernetes (67%), Amazon Kinesis (33%).
What developer tools does Highnote use?
Claude Code is named in 67% of job postings at Highnote, followed by Docker (67%), GraphQL (33%), Rest API (33%).
Which engineering practices does Highnote ask for?
AI Agents is named in 67% of job postings at Highnote.
AI Agents
2 67%
How does your stack fit Highnote?
How is the Highnote 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 Highnote stack?
Highnote scores 78 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: 0; legacy ones: 0.
How common is the Highnote stack in its industry?
Share of the 1,063 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Highnote
Questions about the Highnote tech stack
What programming languages does Highnote use?
The languages named in Highnote job postings are Java (67%), Python (67%), JavaScript (33%), SQL (33%), TypeScript (33%), as a share of the 3 postings of the last 12 months.
Does Highnote use BigQuery?
Yes. BigQuery is named in 2 of 3 job postings (67%) and required in 1 of them.
What cloud and platforms does Highnote use?
The cloud and platforms named in Highnote job postings are AWS (2), GCP (2), Kubernetes (2) (postings in brackets).
Is the Highnote tech stack changing?
Yes. AI Agents first appeared in Highnote job postings in the last six months.
How modern is the Highnote tech stack?
Highnote scores 78 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: 0; legacy ones: 0.
How does Alion know the Highnote tech stack?
Alion reads every job posting Highnote publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 15, 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, "Highnote tech stack: 25 technologies from 3 job postings", as of Oct 15, 2026. https://alion.io/company/highnote/technologies