Rocket Companies tech stack
Rocket Companies builds mostly with TypeScript, C#, Node JS, SQL. Its stack also includes .NET. TypeScript is named in 2 of the 3 job postings Rocket Companies published in the last 12 months (67%). Counted by Alion from the job postings of Rocket Companies, updated Nov 7, 2026.
What programming languages does Rocket Companies use?
TypeScript is named in 67% of job postings at Rocket Companies, followed by C# (67%), Node JS (33%), SQL (33%).
What cloud and platforms does Rocket Companies use?
.NET is named in 67% of job postings at Rocket Companies.
.NET
2 67%
What developer tools does Rocket Companies use?
GraphQL is named in 33% of job postings at Rocket Companies.
GraphQL
1 33%
Which engineering practices does Rocket Companies ask for?
Machine Learning is named in 100% of job postings at Rocket Companies, followed by AI Agents (67%), NLP (33%).
How does your stack fit Rocket Companies?
How modern is the Rocket Companies stack?
Rocket Companies 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: 0; legacy ones: 0.
How common is the Rocket Companies stack in its industry?
Share of the 722 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Rocket Companies
Questions about the Rocket Companies tech stack
What programming languages does Rocket Companies use?
The languages named in Rocket Companies job postings are TypeScript (67%), C# (67%), Node JS (33%), SQL (33%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
Does Rocket Companies use .NET?
Yes. .NET is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Rocket Companies use?
The cloud and platforms named in Rocket Companies job postings are .NET (2) (postings in brackets).
Is the Rocket Companies tech stack changing?
No new technology has appeared in Rocket Companies job postings in the last six months.
How modern is the Rocket Companies tech stack?
Rocket Companies 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: 0; legacy ones: 0.
How does Alion know the Rocket Companies tech stack?
Alion reads every job posting Rocket Companies publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Nov 7, 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, "Rocket Companies tech stack: 10 technologies from 3 job postings", as of Nov 7, 2026. https://alion.io/company/rocket-companies/technologies