Finch tech stack
Finch builds mostly with JavaScript, Node JS, Python, SQL. Its stack also includes AWS, PostgreSQL, Redis, Kubernetes. AWS is named in 3 of the 4 job postings Finch published in the last 12 months (75%). Counted by Alion from the job postings of Finch, updated Oct 7, 2026.
What programming languages does Finch use?
JavaScript is named in 50% of job postings at Finch, followed by Node JS (50%), Python (25%), SQL (25%).
What databases does Finch use?
PostgreSQL is named in 50% of job postings at Finch, followed by Redis (50%).
PostgreSQL
2 50%
Redis
2 50%
What cloud and platforms does Finch use?
AWS is named in 75% of job postings at Finch, followed by Kubernetes (25%), Datadog (25%), GitHub Actions (25%).
What developer tools does Finch use?
Git is named in 25% of job postings at Finch, followed by Terraform (25%), Prometheus (25%).
Which engineering practices does Finch ask for?
CI/CD is named in 25% of job postings at Finch, followed by Platform Engineering (25%), SLI/SLO/SLA (25%).
How does your stack fit Finch?
How modern is the Finch stack?
Finch 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: 0; legacy ones: 0.
How common is the Finch stack in its industry?
Share of the 220 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Finch
Questions about the Finch tech stack
What programming languages does Finch use?
The languages named in Finch job postings are JavaScript (50%), Node JS (50%), Python (25%), SQL (25%), as a share of the 4 postings of the last 12 months.
Does Finch use AWS?
Yes. AWS is named in 3 of 4 job postings (75%) and required in 3 of them.
What cloud and platforms does Finch use?
The cloud and platforms named in Finch job postings are AWS (3), Kubernetes (1), Datadog (1) (postings in brackets).
Is the Finch tech stack changing?
No new technology has appeared in Finch job postings in the last six months.
How modern is the Finch tech stack?
Finch 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: 0; legacy ones: 0.
How does Alion know the Finch tech stack?
Alion reads every job posting Finch 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 Oct 7, 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, "Finch tech stack: 17 technologies from 4 job postings", as of Oct 7, 2026. https://alion.io/company/finch-3/technologies