F22 Labs tech stack
F22 Labs builds mostly with Go, Java, Python, TypeScript. Its stack also includes AWS, GCP, PostgreSQL, Next.js. AWS is named in 2 of the 4 job postings F22 Labs published in the last 12 months (50%). Counted by Alion from the job postings of F22 Labs, updated Sep 30, 2026.
What programming languages does F22 Labs use?
Go is named in 25% of job postings at F22 Labs, followed by Java (25%), Python (25%), TypeScript (25%).
What frameworks and libraries does F22 Labs use?
Next.js is named in 25% of job postings at F22 Labs, followed by React.js (25%).
What databases does F22 Labs use?
PostgreSQL is named in 25% of job postings at F22 Labs.
PostgreSQL
1 25%
What cloud and platforms does F22 Labs use?
AWS is named in 50% of job postings at F22 Labs, followed by GCP (50%), AWS Bedrock (25%), Vertex AI (25%).
What developer tools does F22 Labs use?
Claude Code is named in 25% of job postings at F22 Labs, followed by Cursor (25%), Docker (25%), Prometheus (25%).
What AI and ML technologies does F22 Labs use?
Gemini is named in 50% of job postings at F22 Labs, followed by LLM (50%), Claude (25%).
Which engineering practices does F22 Labs ask for?
AI Agents is named in 75% of job postings at F22 Labs, followed by Multi-Agent Systems (50%), RAG (50%).
How does your stack fit F22 Labs?
How is the F22 Labs 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 F22 Labs stack?
F22 Labs scores 98 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: 3; legacy ones: 0.
How common is the F22 Labs stack in its industry?
Share of the 2,528 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like F22 Labs
Questions about the F22 Labs tech stack
What programming languages does F22 Labs use?
The languages named in F22 Labs job postings are Go (25%), Java (25%), Python (25%), TypeScript (25%), JavaScript (25%), as a share of the 4 postings of the last 12 months.
Does F22 Labs use AWS?
Yes. AWS is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does F22 Labs use?
The cloud and platforms named in F22 Labs job postings are AWS (2), GCP (2), AWS Bedrock (1) (postings in brackets).
Is the F22 Labs tech stack changing?
Yes. AI Agents, AWS, GCP, Gemini first appeared in F22 Labs job postings in the last six months.
How modern is the F22 Labs tech stack?
F22 Labs scores 98 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: 3; legacy ones: 0.
How does Alion know the F22 Labs tech stack?
Alion reads every job posting F22 Labs publishes and tags the technologies each one names. The figures on this page count the 4 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, "F22 Labs tech stack: 24 technologies from 4 job postings", as of Sep 30, 2026. https://alion.io/company/f22labs/technologies