Thoughtworks tech stack
Thoughtworks builds mostly with Python, Java, JavaScript, TypeScript. Its stack also includes AWS, Azure, PostgreSQL, React.js. AWS is named in 70 of the 121 job postings Thoughtworks published in the last 12 months (58%). Counted by Alion from the job postings of Thoughtworks, updated Nov 11, 2026.
What programming languages does Thoughtworks use?
Python is named in 35% of job postings at Thoughtworks, followed by Java (22%), JavaScript (21%), TypeScript (13%).
Python
42 35%
Java
27 22%
JavaScript
25 21%
TypeScript
16 13%
PowerShell
14 12%
C#
14 12%
SQL
13 11%
Node JS
13 11%
Show all (13)
What frameworks and libraries does Thoughtworks use?
React.js is named in 9% of job postings at Thoughtworks, followed by Next.js (3%), Spring Boot (3%), LangChain (2%).
React.js
11 9%
Next.js
4 3%
Spring Boot
4 3%
LangChain
3 2%
LangGraph
3 2%
LlamaIndex
3 2%
PyTorch
3 2%
Spring Security
3 2%
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What databases does Thoughtworks use?
PostgreSQL is named in 11% of job postings at Thoughtworks, followed by MySQL (7%), MS SQL (7%), Snowflake (6%).
PostgreSQL
13 11%
MySQL
9 7%
MS SQL
8 7%
Snowflake
7 6%
Google BigQuery
4 3%
Oracle
3 2%
Pinecone
3 2%
Amazon Aurora
1 1%
Show all (12)
What cloud and platforms does Thoughtworks use?
AWS is named in 58% of job postings at Thoughtworks, followed by Azure (40%), GCP (36%), Kubernetes (31%).
AWS
70 58%
Azure
48 40%
GCP
43 36%
Kubernetes
37 31%
Grafana
17 14%
Datadog
16 13%
Azure DevOps
15 12%
.NET
10 8%
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What developer tools does Thoughtworks use?
Docker is named in 34% of job postings at Thoughtworks, followed by Jenkins (13%), Prometheus (12%), Terraform (9%).
Docker
41 34%
Jenkins
16 13%
Prometheus
15 12%
Terraform
11 9%
Rest API
5 4%
Claude Code
3 2%
Copilot
3 2%
Cursor
3 2%
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What AI and ML technologies does Thoughtworks use?
LLM is named in 9% of job postings at Thoughtworks, followed by Claude (7%), ChatGPT (2%).
Which engineering practices does Thoughtworks ask for?
CI/CD is named in 73% of job postings at Thoughtworks, followed by AI Agents (17%), Incident Management (17%), Platform Engineering (9%).
CI/CD
88 73%
AI Agents
21 17%
Incident Management
20 17%
Platform Engineering
11 9%
RAG
6 5%
Show all (24)
What does each Thoughtworks team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
27 postingsSupport
17 postingsManagement
13 postingsDevOps
12 postingsData Science
8 postingsAnalytics
8 postingsHow does your stack fit Thoughtworks?
How is the Thoughtworks 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 Thoughtworks stack?
Thoughtworks 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: 3; legacy ones: 0.
How common is the Thoughtworks stack in its industry?
Share of the 11,158 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Thoughtworks apart
Companies with a stack like Thoughtworks
Questions about the Thoughtworks tech stack
What programming languages does Thoughtworks use?
The languages named in Thoughtworks job postings are Python (35%), Java (22%), JavaScript (21%), TypeScript (13%), PowerShell (12%), as a share of the 121 postings of the last 12 months.
Does Thoughtworks use React.js?
Yes. React.js is named in 11 of 121 job postings (9%) and required in 10 of them.
What cloud and platforms does Thoughtworks use?
The cloud and platforms named in Thoughtworks job postings are AWS (70), Azure (48), GCP (43) (postings in brackets).
What skills do you need for a Backend job at Thoughtworks?
Backend postings at Thoughtworks most often require Java (12), AWS (11), Node JS (10), Python (7), out of 27 postings in the last 12 months.
Is the Thoughtworks tech stack changing?
Yes. Amazon EKS, GitLab CI, Nest.JS, Kubeflow first appeared in Thoughtworks job postings in the last six months.
How modern is the Thoughtworks tech stack?
Thoughtworks 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: 3; legacy ones: 0.
How does Alion know the Thoughtworks tech stack?
Alion reads every job posting Thoughtworks publishes and tags the technologies each one names. The figures on this page count the 121 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, "Thoughtworks tech stack: 140 technologies from 121 job postings", as of Nov 11, 2026. https://alion.io/company/thoughtworks/technologies