Renaissance tech stack
Renaissance builds mostly with SQL, TypeScript, JavaScript, C#. Its stack also includes AWS, PostgreSQL, React.js, .NET. AWS is named in 7 of the 10 job postings Renaissance published in the last 12 months (70%). Counted by Alion from the job postings of Renaissance, updated Sep 30, 2026.
What programming languages does Renaissance use?
SQL is named in 50% of job postings at Renaissance, followed by TypeScript (50%), JavaScript (40%), C# (20%).
SQL
5 50%
TypeScript
5 50%
JavaScript
4 40%
C#
2 20%
Python
1 10%
Clojure
1 10%
Haskell
1 10%
Scala
1 10%
What frameworks and libraries does Renaissance use?
React.js is named in 40% of job postings at Renaissance.
React.js
4 40%
What databases does Renaissance use?
PostgreSQL is named in 40% of job postings at Renaissance, followed by MS SQL (10%), Snowflake (10%).
What cloud and platforms does Renaissance use?
AWS is named in 70% of job postings at Renaissance, followed by .NET (20%), Amazon S3 (20%), Datadog (20%).
AWS
7 70%
.NET
2 20%
Datadog
2 20%
GitHub Actions
2 20%
Apache Kafka
1 10%
Postman
1 10%
Show all (14)
What developer tools does Renaissance use?
Docker is named in 30% of job postings at Renaissance, followed by Claude Code (20%), Copilot (20%), Cursor (20%).
Docker
3 30%
Claude Code
2 20%
Copilot
2 20%
Cursor
2 20%
Git
2 20%
Terraform
2 20%
GraphQL
2 20%
Show all (10)
What AI and ML technologies does Renaissance use?
Claude is named in 10% of job postings at Renaissance.
Claude
1 10%
Which engineering practices does Renaissance ask for?
CI/CD is named in 50% of job postings at Renaissance, followed by ETL/ELT (20%), A/B Testing (10%), AI Agents (10%).
What does each Renaissance team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
6 postingsHow does your stack fit Renaissance?
How is the Renaissance 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 Renaissance stack?
Renaissance scores 79 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: 1; legacy ones: 0.
How common is the Renaissance stack in its industry?
Share of the 1,829 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Renaissance
Questions about the Renaissance tech stack
What programming languages does Renaissance use?
The languages named in Renaissance job postings are SQL (50%), TypeScript (50%), JavaScript (40%), C# (20%), Python (10%), as a share of the 10 postings of the last 12 months.
Does Renaissance use React.js?
Yes. React.js is named in 4 of 10 job postings (40%) and required in 4 of them.
What cloud and platforms does Renaissance use?
The cloud and platforms named in Renaissance job postings are AWS (7), .NET (2), Amazon S3 (2) (postings in brackets).
What skills do you need for a Backend job at Renaissance?
Backend postings at Renaissance most often require TypeScript (5), PostgreSQL (4), React.js (4), SQL (4), out of 6 postings in the last 12 months.
Is the Renaissance tech stack changing?
Yes. Microsoft Excel, Amazon S3, ETL/ELT first appeared in Renaissance job postings in the last six months.
How modern is the Renaissance tech stack?
Renaissance scores 79 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: 1; legacy ones: 0.
How does Alion know the Renaissance tech stack?
Alion reads every job posting Renaissance publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Sep 30, 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, "Renaissance tech stack: 42 technologies from 10 job postings", as of Sep 30, 2026. https://alion.io/company/renaissance/technologies