GroundTruth tech stack
GroundTruth builds mostly with Apex, Java, JavaScript, Python. Its stack also includes AWS, AWS Bedrock. Apex is named in 1 of the 5 job postings GroundTruth published in the last 12 months (20%). Counted by Alion from the job postings of GroundTruth, updated Oct 12, 2026.
What programming languages does GroundTruth use?
Apex is named in 20% of job postings at GroundTruth, followed by Java (20%), JavaScript (20%), Python (20%).
What cloud and platforms does GroundTruth use?
AWS is named in 20% of job postings at GroundTruth, followed by AWS Bedrock (20%), AWS Bedrock AgentCore (20%), Amazon EC2 (20%).
What developer tools does GroundTruth use?
Microsoft Excel is named in 60% of job postings at GroundTruth, followed by Claude Code (20%), OpenAI Codex (20%), Rest API (20%).
What AI and ML technologies does GroundTruth use?
Claude is named in 20% of job postings at GroundTruth, followed by LLM (20%).
Which engineering practices does GroundTruth ask for?
CI/CD is named in 40% of job postings at GroundTruth, followed by SOAP (20%).
CI/CD
2 40%
How does your stack fit GroundTruth?
How modern is the GroundTruth stack?
GroundTruth scores 83 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: 2; legacy ones: 0.
How common is the GroundTruth stack in its industry?
Share of the 303 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like GroundTruth
Questions about the GroundTruth tech stack
What programming languages does GroundTruth use?
The languages named in GroundTruth job postings are Apex (20%), Java (20%), JavaScript (20%), Python (20%), SQL (20%), as a share of the 5 postings of the last 12 months.
What cloud and platforms does GroundTruth use?
The cloud and platforms named in GroundTruth job postings are AWS (1), AWS Bedrock (1), AWS Bedrock AgentCore (1) (postings in brackets).
Is the GroundTruth tech stack changing?
No new technology has appeared in GroundTruth job postings in the last six months.
How modern is the GroundTruth tech stack?
GroundTruth scores 83 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: 2; legacy ones: 0.
How does Alion know the GroundTruth tech stack?
Alion reads every job posting GroundTruth publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 12, 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, "GroundTruth tech stack: 19 technologies from 5 job postings", as of Oct 12, 2026. https://alion.io/company/groundtruth/technologies