JustAnswer tech stack
JustAnswer builds mostly with SQL, C#, JavaScript, TypeScript. Its stack also includes .NET, React.js, OpenAI, MS SQL. SQL is named in 7 of the 13 job postings JustAnswer published in the last 12 months (54%). Counted by Alion from the job postings of JustAnswer, updated Sep 26, 2026.
What programming languages does JustAnswer use?
SQL is named in 54% of job postings at JustAnswer, followed by C# (46%), JavaScript (38%), TypeScript (38%).
What frameworks and libraries does JustAnswer use?
React.js is named in 38% of job postings at JustAnswer, followed by Playwright (15%), Angular (8%), AutoGen (8%).
React.js
5 38%
Playwright
2 15%
Angular
1 8%
AutoGen
1 8%
CrewAI
1 8%
Jest
1 8%
LangGraph
1 8%
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What databases does JustAnswer use?
MS SQL is named in 15% of job postings at JustAnswer, followed by Snowflake (8%).
What cloud and platforms does JustAnswer use?
.NET is named in 38% of job postings at JustAnswer, followed by OpenAI (31%), Power BI (31%), Tableau (15%).
.NET
5 38%
Power BI
4 31%
Tableau
2 15%
Databricks
2 15%
Azure
1 8%
GitHub
1 8%
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What developer tools does JustAnswer use?
Copilot is named in 31% of job postings at JustAnswer, followed by Cursor (31%), Matter (8%), Microsoft Excel (8%).
What AI and ML technologies does JustAnswer use?
LLM is named in 38% of job postings at JustAnswer.
LLM
5 38%
Which engineering practices does JustAnswer ask for?
Machine Learning is named in 38% of job postings at JustAnswer, followed by Prompt Engineering (31%), AI Agents (23%), A/B Testing (15%).
Prompt Engineering
4 31%
AI Agents
3 23%
CI/CD
2 15%
Function Calling
1 8%
Show all (13)
What does each JustAnswer team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit JustAnswer?
How is the JustAnswer 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 JustAnswer stack?
JustAnswer scores 80 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 JustAnswer stack in its industry?
Share of the 3,840 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like JustAnswer
Questions about the JustAnswer tech stack
What programming languages does JustAnswer use?
The languages named in JustAnswer job postings are SQL (54%), C# (46%), JavaScript (38%), TypeScript (38%), Python (31%), as a share of the 13 postings of the last 12 months.
Does JustAnswer use React.js?
Yes. React.js is named in 5 of 13 job postings (38%) and required in 5 of them.
What cloud and platforms does JustAnswer use?
The cloud and platforms named in JustAnswer job postings are .NET (5), OpenAI (4), Power BI (4) (postings in brackets).
What skills do you need for a Backend job at JustAnswer?
Backend postings at JustAnswer most often require JavaScript (5), React.js (5), TypeScript (5), .NET (4), out of 5 postings in the last 12 months.
Is the JustAnswer tech stack changing?
Yes. MS SQL, Playwright, Prompt Engineering, Power BI first appeared in JustAnswer job postings in the last six months.
How modern is the JustAnswer tech stack?
JustAnswer scores 80 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 JustAnswer tech stack?
Alion reads every job posting JustAnswer publishes and tags the technologies each one names. The figures on this page count the 13 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, "JustAnswer tech stack: 50 technologies from 13 job postings", as of Sep 26, 2026. https://alion.io/company/justanswer-2/technologies