FINN tech stack
FINN builds mostly with Python, SQL. Its stack also includes Looker, AWS, Zustand, React.js. Python is named in 2 of the 5 job postings FINN published in the last 12 months (40%). Counted by Alion from the job postings of FINN, updated Sep 27, 2026.
What programming languages does FINN use?
Python is named in 40% of job postings at FINN, followed by SQL (20%).
What frameworks and libraries does FINN use?
Zustand is named in 20% of job postings at FINN, followed by React.js (20%).
What cloud and platforms does FINN use?
Looker is named in 40% of job postings at FINN, followed by AWS (20%), GCP (20%).
What developer tools does FINN use?
Cursor is named in 20% of job postings at FINN, followed by dbt (20%).
What AI and ML technologies does FINN use?
Claude is named in 20% of job postings at FINN.
Claude
1 20%
Which engineering practices does FINN ask for?
A/B Testing is named in 20% of job postings at FINN, followed by SLI/SLO/SLA (20%).
SLI/SLO/SLA
1 20%
How does your stack fit FINN?
How modern is the FINN stack?
FINN scores 78 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.
Companies with a stack like FINN
Questions about the FINN tech stack
What programming languages does FINN use?
The languages named in FINN job postings are Python (40%), SQL (20%), as a share of the 5 postings of the last 12 months.
Does FINN use Looker?
Yes. Looker is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does FINN use?
The cloud and platforms named in FINN job postings are Looker (2), AWS (1), GCP (1) (postings in brackets).
Is the FINN tech stack changing?
No new technology has appeared in FINN job postings in the last six months.
How modern is the FINN tech stack?
FINN scores 78 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 FINN tech stack?
Alion reads every job posting FINN 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 Sep 27, 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, "FINN tech stack: 12 technologies from 5 job postings", as of Sep 27, 2026. https://alion.io/company/finn-com/technologies