Ancestry tech stack
Ancestry builds mostly with Python, Java, SQL, TypeScript. Its stack also includes AWS, MySQL, Amazon EC2, PostgreSQL. Python is named in 7 of the 11 job postings Ancestry published in the last 12 months (64%). Counted by Alion from the job postings of Ancestry, updated Oct 15, 2026.
What programming languages does Ancestry use?
Python is named in 64% of job postings at Ancestry, followed by Java (27%), SQL (27%), TypeScript (18%).
Python
7 64%
Java
3 27%
SQL
3 27%
TypeScript
2 18%
JavaScript
2 18%
Node JS
2 18%
Go
1 9%
PowerShell
1 9%
Show all (10)
What frameworks and libraries does Ancestry use?
AutoGen is named in 18% of job postings at Ancestry, followed by LangChain (18%), LangGraph (18%), AWS Strands Agents (9%).
AutoGen
2 18%
LangChain
2 18%
LangGraph
2 18%
Angular
1 9%
CrewAI
1 9%
DeepEval
1 9%
NLTK
1 9%
Show all (16)
What databases does Ancestry use?
MySQL is named in 36% of job postings at Ancestry, followed by PostgreSQL (18%), Cassandra (9%), CouchDB (9%).
What cloud and platforms does Ancestry use?
AWS is named in 45% of job postings at Ancestry, followed by Amazon EC2 (27%), Kubernetes (27%), Amazon EKS (18%).
AWS
5 45%
Amazon EC2
3 27%
Kubernetes
3 27%
Amazon EKS
2 18%
New Relic
2 18%
vLLM
2 18%
.NET
1 9%
Show all (32)
What developer tools does Ancestry use?
Claude Code is named in 18% of job postings at Ancestry, followed by Cursor (18%), Microsoft Excel (18%), Model Context Protocol (18%).
Claude Code
2 18%
Cursor
2 18%
Model Context Protocol
2 18%
Docker
2 18%
Chef
1 9%
Cline
1 9%
Show all (11)
What AI and ML technologies does Ancestry use?
LLM is named in 36% of job postings at Ancestry, followed by BERT (9%), Claude (9%), Gemini (9%).
Show all (10)
Which engineering practices does Ancestry ask for?
AI Agents is named in 36% of job postings at Ancestry, followed by CI/CD (18%), Machine Learning (18%), ETL/ELT (18%).
AI Agents
4 36%
CI/CD
2 18%
Computer Vision
1 9%
Show all (27)
How does your stack fit Ancestry?
How modern is the Ancestry stack?
Ancestry scores 84 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: 10; legacy ones: 0.
Companies with a stack like Ancestry
London Stock Exchange Group
89 shared technologies
BMC Software
79 shared technologies
The Hartford
89 shared technologies
Tiger Analytics
85 shared technologies
Proofpoint
81 shared technologies
Cornerstone OnDemand
77 shared technologies
Coupa Software
76 shared technologies
Bayer
74 shared technologies
Questions about the Ancestry tech stack
What programming languages does Ancestry use?
The languages named in Ancestry job postings are Python (64%), Java (27%), SQL (27%), TypeScript (18%), JavaScript (18%), as a share of the 11 postings of the last 12 months.
Does Ancestry use AutoGen?
Yes. AutoGen is named in 2 of 11 job postings (18%) and required in 2 of them.
What cloud and platforms does Ancestry use?
The cloud and platforms named in Ancestry job postings are AWS (5), Amazon EC2 (3), Kubernetes (3) (postings in brackets).
Is the Ancestry tech stack changing?
No new technology has appeared in Ancestry job postings in the last six months.
How modern is the Ancestry tech stack?
Ancestry scores 84 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: 10; legacy ones: 0.
How does Alion know the Ancestry tech stack?
Alion reads every job posting Ancestry publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 15, 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, "Ancestry tech stack: 113 technologies from 11 job postings", as of Oct 15, 2026. https://alion.io/company/ancestry-com/technologies