Engine tech stack
Engine builds mostly with SQL, JavaScript, Kotlin, Node JS. Its stack also includes Snowflake, AWS, Looker, React.js. SQL is named in 17 of the 115 job postings Engine published in the last 12 months (15%). Counted by Alion from the job postings of Engine, updated Nov 11, 2026.
What programming languages does Engine use?
SQL is named in 15% of job postings at Engine, followed by JavaScript (10%), Kotlin (6%), Node JS (5%).
SQL
17 15%
JavaScript
12 10%
Kotlin
7 6%
Node JS
6 5%
Python
6 5%
Java
5 4%
TypeScript
5 4%
Ruby
3 3%
Show all (11)
What frameworks and libraries does Engine use?
React.js is named in 4% of job postings at Engine, followed by Playwright (2%), Ruby on Rails (2%), Lightning Web Components (1%).
React.js
5 4%
Playwright
2 2%
Ruby on Rails
2 2%
NumPy
1 1%
Scikit-learn
1 1%
Streamlit
1 1%
Show all (9)
What databases does Engine use?
Snowflake is named in 11% of job postings at Engine, followed by MySQL (1%), PostgreSQL (1%).
What cloud and platforms does Engine use?
AWS is named in 10% of job postings at Engine, followed by Looker (7%), Datadog (6%), Agentforce (3%).
AWS
12 10%
Datadog
7 6%
AWS Lambda
2 2%
Figma
2 2%
Okta
2 2%
Postman
2 2%
Show all (27)
What developer tools does Engine use?
Cursor is named in 12% of job postings at Engine, followed by Claude Code (5%), dbt (5%), Terraform (3%).
Cursor
14 12%
Claude Code
6 5%
dbt
6 5%
Terraform
4 3%
Docker
1 1%
Rest API
1 1%
Show all (9)
What AI and ML technologies does Engine use?
Claude is named in 10% of job postings at Engine, followed by LLM (7%), EfficientNet (1%), Midjourney (1%).
Which engineering practices does Engine ask for?
AI Agents is named in 88% of job postings at Engine, followed by A/B Testing (8%), Machine Learning (6%), CI/CD (4%).
AI Agents
101 88%
CI/CD
5 4%
Deep Linking
1 1%
Show all (17)
What does each Engine team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
11 postingsAnalytics
5 postingsHow does your stack fit Engine?
How much does Engine pay by technology?
Median stated pay of the postings that name each technology, against the median of all Engine postings with stated pay: $200k across 90 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SQL | 13 | $200k | 0% |
| Snowflake | 10 | $189k | −6% |
| Looker | 8 | $172k | −14% |
| AWS | 5 | $245k | +23% |
| JavaScript | 5 | $215k | +8% |
| Python | 5 | $200k | 0% |
| LLM | 5 | $187k | −7% |
How is the Engine 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 Engine stack?
Engine scores 86 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: 6; legacy ones: 0.
How common is the Engine stack in its industry?
Share of the 499 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Engine apart
Companies with a stack like Engine
Questions about the Engine tech stack
What programming languages does Engine use?
The languages named in Engine job postings are SQL (15%), JavaScript (10%), Kotlin (6%), Node JS (5%), Python (5%), as a share of the 115 postings of the last 12 months.
Does Engine use React.js?
Yes. React.js is named in 5 of 115 job postings (4%) and required in 4 of them.
What cloud and platforms does Engine use?
The cloud and platforms named in Engine job postings are AWS (12), Looker (8), Datadog (7) (postings in brackets).
What skills do you need for a Backend job at Engine?
Backend postings at Engine most often require AWS (7), Cursor (6), Claude (5), Kotlin (5), out of 11 postings in the last 12 months.
Is the Engine tech stack changing?
Yes. Postman, Okta, SIEM, Terraform first appeared in Engine job postings in the last six months.
How modern is the Engine tech stack?
Engine scores 86 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: 6; legacy ones: 0.
How does Alion know the Engine tech stack?
Alion reads every job posting Engine publishes and tags the technologies each one names. The figures on this page count the 115 postings of the last 12 months and were updated on Nov 11, 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, "Engine tech stack: 82 technologies from 115 job postings", as of Nov 11, 2026. https://alion.io/company/engine/technologies