Lemrock tech stack
Lemrock builds mostly with SQL, TypeScript, Python, JavaScript. Its stack also includes Perplexity, GCP, Google BigQuery, PostgreSQL. ChatGPT is named in 6 of the 6 job postings Lemrock published in the last 12 months (100%). Counted by Alion from the job postings of Lemrock, updated Oct 21, 2026.
What programming languages does Lemrock use?
SQL is named in 33% of job postings at Lemrock, followed by TypeScript (33%), Python (17%), JavaScript (17%).
What frameworks and libraries does Lemrock use?
LangChain is named in 17% of job postings at Lemrock, followed by Nest.JS (17%), Radix UI (17%), React.js (17%).
What databases does Lemrock use?
Google BigQuery is named in 33% of job postings at Lemrock, followed by PostgreSQL (33%), Redis (33%).
What cloud and platforms does Lemrock use?
Perplexity is named in 100% of job postings at Lemrock, followed by GCP (33%), Looker (17%), Anthropic (17%).
What developer tools does Lemrock use?
Claude Code is named in 50% of job postings at Lemrock, followed by Cursor (50%), Docker (33%), Git (17%).
What AI and ML technologies does Lemrock use?
ChatGPT is named in 100% of job postings at Lemrock, followed by LLM (33%), Claude (17%).
Which engineering practices does Lemrock ask for?
AI Agents is named in 100% of job postings at Lemrock, followed by A/B Testing (17%), Clean Architecture (17%), Dimensional Modeling (17%).
AI Agents
6 100%
Clean Architecture
1 17%
Fine-tuning
1 17%
NLP
1 17%
CI/CD
1 17%
Show all (9)
How does your stack fit Lemrock?
How modern is the Lemrock stack?
Lemrock scores 92 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 Lemrock stack in its industry?
Share of the 2,172 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Lemrock apart
Companies with a stack like Lemrock
Questions about the Lemrock tech stack
What programming languages does Lemrock use?
The languages named in Lemrock job postings are SQL (33%), TypeScript (33%), Python (17%), JavaScript (17%), Node JS (17%), as a share of the 6 postings of the last 12 months.
Does Lemrock use Google BigQuery?
Yes. Google BigQuery is named in 2 of 6 job postings (33%) and required in 1 of them.
What cloud and platforms does Lemrock use?
The cloud and platforms named in Lemrock job postings are Perplexity (6), GCP (2), Looker (1) (postings in brackets).
Is the Lemrock tech stack changing?
No new technology has appeared in Lemrock job postings in the last six months.
How modern is the Lemrock tech stack?
Lemrock scores 92 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 Lemrock tech stack?
Alion reads every job posting Lemrock publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Oct 21, 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, "Lemrock tech stack: 40 technologies from 6 job postings", as of Oct 21, 2026. https://alion.io/company/lemrock/technologies