Pattern tech stack
Pattern builds mostly with SQL, Python, Java, Ruby. Its stack also includes AWS, Snowflake, Figma, PostgreSQL. SQL is named in 14 of the 76 job postings Pattern published in the last 12 months (18%). Counted by Alion from the job postings of Pattern, updated Nov 11, 2026.
What programming languages does Pattern use?
SQL is named in 18% of job postings at Pattern, followed by Python (14%), Java (8%), Ruby (8%).
SQL
14 18%
Python
11 14%
Java
6 8%
Ruby
6 8%
TypeScript
4 5%
Node JS
4 5%
JavaScript
4 5%
Scala
2 3%
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What frameworks and libraries does Pattern use?
Ruby on Rails is named in 4% of job postings at Pattern, followed by React.js (3%), BullMQ (3%), Celery (3%).
Ruby on Rails
3 4%
React.js
2 3%
BullMQ
2 3%
Celery
2 3%
LangChain
2 3%
LangGraph
2 3%
OpenTelemetry
2 3%
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What databases does Pattern use?
Snowflake is named in 12% of job postings at Pattern, followed by PostgreSQL (9%), Trino (7%), ClickHouse (4%).
Snowflake
9 12%
PostgreSQL
7 9%
Trino
5 7%
ClickHouse
3 4%
Amazon Redshift
2 3%
Apache Iceberg
2 3%
Google BigQuery
2 3%
Cassandra
1 1%
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What cloud and platforms does Pattern use?
AWS is named in 12% of job postings at Pattern, followed by Figma (9%), Amazon S3 (8%), Apache Kafka (7%).
AWS
9 12%
Figma
7 9%
Apache Kafka
5 7%
Spark
4 5%
Kubernetes
3 4%
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What developer tools does Pattern use?
Microsoft Excel is named in 16% of job postings at Pattern, followed by Adobe Photoshop (5%), Canva (5%), Model Context Protocol (5%).
Adobe Photoshop
4 5%
Canva
4 5%
Claude Code
4 5%
Cursor
3 4%
Docker
2 3%
Kong
2 3%
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What AI and ML technologies does Pattern use?
Claude is named in 11% of job postings at Pattern, followed by ChatGPT (7%), LLM (7%), LoRA (1%).
Which engineering practices does Pattern ask for?
Machine Learning is named in 29% of job postings at Pattern, followed by AI Agents (8%), IAM (5%), A/B Testing (5%).
AI Agents
6 8%
CI/CD
3 4%
Function Calling
2 3%
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What does each Pattern team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Design
6 postingsHow does your stack fit Pattern?
How is the Pattern 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 Pattern stack?
Pattern scores 85 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: 5; legacy ones: 0.
How common is the Pattern stack in its industry?
Share of the 795 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Pattern apart
Companies with a stack like Pattern
Questions about the Pattern tech stack
What programming languages does Pattern use?
The languages named in Pattern job postings are SQL (18%), Python (14%), Java (8%), Ruby (8%), TypeScript (5%), as a share of the 76 postings of the last 12 months.
Does Pattern use Ruby on Rails?
Yes. Ruby on Rails is named in 3 of 76 job postings (4%) and required in 3 of them.
What cloud and platforms does Pattern use?
The cloud and platforms named in Pattern job postings are AWS (9), Figma (7), Amazon S3 (6) (postings in brackets).
What skills do you need for a Design job at Pattern?
Design postings at Pattern most often require Figma (6), Adobe Photoshop (3), out of 6 postings in the last 12 months.
Is the Pattern tech stack changing?
Yes. Amazon ECS, Function Calling, Human-in-the-Loop, AWS Step Functions first appeared in Pattern job postings in the last six months.
How modern is the Pattern tech stack?
Pattern scores 85 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: 5; legacy ones: 0.
How does Alion know the Pattern tech stack?
Alion reads every job posting Pattern publishes and tags the technologies each one names. The figures on this page count the 76 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, "Pattern tech stack: 118 technologies from 76 job postings", as of Nov 11, 2026. https://alion.io/company/pattern/technologies