Exelab tech stack
Exelab builds mostly with Node JS, TypeScript, JavaScript, Python. Its stack also includes AWS, React.js, PostgreSQL, Nest.JS. Node JS is named in 3 of the 3 job postings Exelab published in the last 12 months (100%). Counted by Alion from the job postings of Exelab, updated Sep 30, 2026.
What programming languages does Exelab use?
Node JS is named in 100% of job postings at Exelab, followed by TypeScript (100%), JavaScript (100%), Python (67%).
What frameworks and libraries does Exelab use?
React.js is named in 100% of job postings at Exelab, followed by Nest.JS (67%), Next.js (67%), pgvector (33%).
What databases does Exelab use?
PostgreSQL is named in 67% of job postings at Exelab, followed by DynamoDB (33%), MySQL (33%).
What cloud and platforms does Exelab use?
AWS is named in 100% of job postings at Exelab, followed by GitHub (33%), OpenAI (33%), Twilio (33%).
What developer tools does Exelab use?
Git is named in 100% of job postings at Exelab, followed by AWS CDK (67%), Docker (67%), Claude Code (33%).
Git
3 100%
AWS CDK
2 67%
Docker
2 67%
Claude Code
1 33%
Copilot
1 33%
Cursor
1 33%
Model Context Protocol
1 33%
What AI and ML technologies does Exelab use?
LLM is named in 67% of job postings at Exelab.
LLM
2 67%
Which engineering practices does Exelab ask for?
CI/CD is named in 100% of job postings at Exelab, followed by AI Agents (67%), Function Calling (67%), Tool Use (67%).
CI/CD
3 100%
AI Agents
2 67%
Function Calling
2 67%
Fine-tuning
1 33%
Embeddings
1 33%
Show all (11)
How does your stack fit Exelab?
How is the Exelab 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 Exelab stack?
Exelab 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 Exelab stack in its industry?
Share of the 1,190 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Exelab
Questions about the Exelab tech stack
What programming languages does Exelab use?
The languages named in Exelab job postings are Node JS (100%), TypeScript (100%), JavaScript (100%), Python (67%), as a share of the 3 postings of the last 12 months.
Does Exelab use React.js?
Yes. React.js is named in 3 of 3 job postings (100%) and required in 3 of them.
What cloud and platforms does Exelab use?
The cloud and platforms named in Exelab job postings are AWS (3), GitHub (1), OpenAI (1) (postings in brackets).
Is the Exelab tech stack changing?
Yes. AI Agents, Docker, Function Calling, LLM first appeared in Exelab job postings in the last six months.
How modern is the Exelab tech stack?
Exelab 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 Exelab tech stack?
Alion reads every job posting Exelab 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 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, "Exelab tech stack: 35 technologies from 3 job postings", as of Sep 30, 2026. https://alion.io/company/exelab-2/technologies