FairMoney tech stack
FairMoney builds mostly with Python, Go, Ruby, SQL. Its stack also includes MySQL, PostgreSQL, AWS, Kubernetes. Python is named in 8 of the 13 job postings FairMoney published in the last 12 months (62%). Counted by Alion from the job postings of FairMoney, updated Oct 2, 2026.
What programming languages does FairMoney use?
Python is named in 62% of job postings at FairMoney, followed by Go (38%), Ruby (38%), SQL (31%).
Show all (9)
What frameworks and libraries does FairMoney use?
Ruby on Rails is named in 38% of job postings at FairMoney, followed by RSpec (31%), Sidekiq (31%), Flask (23%).
Ruby on Rails
5 38%
Sidekiq
4 31%
Flask
3 23%
Appium
1 8%
Espresso
1 8%
Jetpack Compose
1 8%
RxJava
1 8%
Show all (9)
What databases does FairMoney use?
MySQL is named in 46% of job postings at FairMoney, followed by PostgreSQL (46%), BigQuery (31%), Google BigQuery (31%).
MySQL
6 46%
PostgreSQL
6 46%
BigQuery
4 31%
Google BigQuery
4 31%
Amazon Aurora
4 31%
DynamoDB
4 31%
What cloud and platforms does FairMoney use?
AWS is named in 38% of job postings at FairMoney, followed by Kubernetes (38%), GitHub Actions (31%), Amazon Kinesis (31%).
AWS
5 38%
Kubernetes
5 38%
GitHub Actions
4 31%
GCP
4 31%
.NET
1 8%
Apache Kafka
1 8%
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What developer tools does FairMoney use?
Docker is named in 8% of job postings at FairMoney, followed by Git (8%), Maestro (8%), Microsoft Excel (8%).
What AI and ML technologies does FairMoney use?
LLM is named in 15% of job postings at FairMoney.
LLM
2 15%
Which engineering practices does FairMoney ask for?
CI/CD is named in 62% of job postings at FairMoney, followed by A/B Testing (8%), Clean Architecture (8%), ETL/ELT (8%).
CI/CD
8 62%
Clean Architecture
1 8%
Incident Management
1 8%
Prompt Engineering
1 8%
What other technologies does FairMoney use?
Kotlin Coroutines is named in 8% of job postings at FairMoney.
Kotlin Coroutines
1 8%
What does each FairMoney team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit FairMoney?
How modern is the FairMoney stack?
FairMoney scores 79 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 FairMoney stack in its industry?
Share of the 646 companies in the same industries, whose stack Alion knows, that use each technology.
What sets FairMoney apart
Companies with a stack like FairMoney
Questions about the FairMoney tech stack
What programming languages does FairMoney use?
The languages named in FairMoney job postings are Python (62%), Go (38%), Ruby (38%), SQL (31%), Java (15%), as a share of the 13 postings of the last 12 months.
Does FairMoney use Ruby on Rails?
Yes. Ruby on Rails is named in 5 of 13 job postings (38%) and required in 1 of them.
What cloud and platforms does FairMoney use?
The cloud and platforms named in FairMoney job postings are AWS (5), Kubernetes (5), GitHub Actions (4) (postings in brackets).
What skills do you need for a Backend job at FairMoney?
Backend postings at FairMoney most often require AWS (3), Go (3), GitHub Actions (2), MySQL (2), out of 5 postings in the last 12 months.
Is the FairMoney tech stack changing?
No new technology has appeared in FairMoney job postings in the last six months.
How modern is the FairMoney tech stack?
FairMoney scores 79 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 FairMoney tech stack?
Alion reads every job posting FairMoney publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Oct 2, 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, "FairMoney tech stack: 49 technologies from 13 job postings", as of Oct 2, 2026. https://alion.io/company/fairmoney/technologies