Andersen tech stack
Andersen builds mostly with SQL, Python, JavaScript, Go. Its stack also includes AWS, Kubernetes, PostgreSQL, Angular. AWS is named in 157 of the 205 job postings Andersen published in the last 12 months (77%). Counted by Alion from the job postings of Andersen, updated Sep 26, 2026.
What programming languages does Andersen use?
SQL is named in 35% of job postings at Andersen, followed by Python (27%), JavaScript (25%), Go (18%).
SQL
72 35%
Python
56 27%
JavaScript
51 25%
Go
37 18%
TypeScript
37 18%
C#
30 15%
Java
18 9%
Node JS
13 6%
Show all (20)
What frameworks and libraries does Andersen use?
Angular is named in 9% of job postings at Andersen, followed by React.js (9%), ASP.NET Core (5%), Selenium (5%).
Angular
19 9%
React.js
18 9%
ASP.NET Core
11 5%
Selenium
11 5%
Entity Framework Core
11 5%
LangChain
9 4%
Nest.JS
7 3%
JUnit
6 3%
Show all (81)
And 41 more, each named in fewer postings.
What databases does Andersen use?
PostgreSQL is named in 20% of job postings at Andersen, followed by MySQL (8%), Redis (7%), OpenSearch (6%).
PostgreSQL
41 20%
MySQL
16 8%
Redis
14 7%
OpenSearch
12 6%
MS SQL
10 5%
Pinecone
7 3%
Qdrant
7 3%
ClickHouse
6 3%
Show all (27)
What cloud and platforms does Andersen use?
AWS is named in 77% of job postings at Andersen, followed by Kubernetes (24%), Azure (23%), Apache Kafka (14%).
AWS
157 77%
Kubernetes
49 24%
Azure
48 23%
Apache Kafka
29 14%
GitHub Actions
27 13%
GitLab CI
23 11%
Grafana
23 11%
RabbitMQ
21 10%
Show all (73)
And 33 more, each named in fewer postings.
What developer tools does Andersen use?
Docker is named in 24% of job postings at Andersen, followed by Git (23%), Rest API (20%), gRPC (13%).
Docker
49 24%
Git
47 23%
Rest API
40 20%
gRPC
27 13%
Terraform
23 11%
Prometheus
17 8%
Jenkins
15 7%
Ansible
12 6%
Show all (60)
And 20 more, each named in fewer postings.
What AI and ML technologies does Andersen use?
LLM is named in 11% of job postings at Andersen, followed by Claude (5%), Mistral (1%), ChatGPT (1%).
Which engineering practices does Andersen ask for?
CI/CD is named in 35% of job postings at Andersen, followed by Machine Learning (13%), SOAP (8%), AI Agents (7%).
CI/CD
71 35%
AI Agents
14 7%
RAG
13 6%
SLI/SLO/SLA
12 6%
Platform Engineering
10 5%
Function Calling
8 4%
Show all (47)
And 7 more, each named in fewer postings.
What other technologies does Andersen use?
Kotlin Coroutines is named in 1% of job postings at Andersen, followed by ABAP Objects (<1%).
Kotlin Coroutines
2 1%
What does each Andersen team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
58 postingsQA
27 postingsDevOps
20 postingsAI/ML
19 postingsAnalytics
13 postingsEnterprise Apps
10 postingsHow does your stack fit Andersen?
How much does Andersen pay by technology?
Median stated pay of the postings that name each technology, against the median of all Andersen postings with stated pay: $54k across 53 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 44 | $55k | +1% |
| Python | 17 | $64k | +19% |
| SQL | 15 | $39k | −29% |
| Azure | 13 | $55k | +1% |
| Kubernetes | 11 | $73k | +35% |
| JavaScript | 11 | $60k | +11% |
| TypeScript | 11 | $55k | +1% |
| Go | 10 | $66k | +22% |
| C# | 9 | $52k | −3% |
| PostgreSQL | 7 | $64k | +18% |
How modern is the Andersen stack?
Andersen scores 81 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: 4; legacy ones: 0.
How common is the Andersen stack in its industry?
Share of the 1,215 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Andersen apart
Companies with a stack like Andersen
Questions about the Andersen tech stack
What programming languages does Andersen use?
The languages named in Andersen job postings are SQL (35%), Python (27%), JavaScript (25%), Go (18%), TypeScript (18%), as a share of the 205 postings of the last 12 months.
Does Andersen use Angular?
Yes. Angular is named in 19 of 205 job postings (9%) and required in 14 of them.
What cloud and platforms does Andersen use?
The cloud and platforms named in Andersen job postings are AWS (157), Kubernetes (49), Azure (48) (postings in brackets).
What skills do you need for a Backend job at Andersen?
Backend postings at Andersen most often require Go (26), Docker (22), JavaScript (21), Rest API (21), out of 58 postings in the last 12 months.
Is the Andersen tech stack changing?
No new technology has appeared in Andersen job postings in the last six months.
How modern is the Andersen tech stack?
Andersen scores 81 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: 4; legacy ones: 0.
How does Alion know the Andersen tech stack?
Alion reads every job posting Andersen publishes and tags the technologies each one names. The figures on this page count the 205 postings of the last 12 months and were updated on Sep 26, 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, "Andersen tech stack: 314 technologies from 205 job postings", as of Sep 26, 2026. https://alion.io/company/andersen-lab/technologies