A3
a-3.ru
Actively hiring
Financial Software & Embedded Finance
Payment Processing & Gateways
View 2 jobs
Claim pageClaim
Follow
Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
A3 is a Russian fintech company that connects banks and service providers in a single payment infrastructure. It offers recurring payments, bill search, an SMEV hub and integrations for banking apps, works with more than 50 banks such as Alfa-Bank, VTB and Gazprombank, and has been on the market since 2010. The company is headquartered in Moscow, Russia.
Tech stack
Technologies named in job postings at A3 over the last 12 months, by layer, with the share of postings for each.
Technologies in use
21
Postings analysed
6
Stack modernity
73/100
Languages
SQL
1C
Python
SPSS
Databases
PostgreSQL
Oracle
Cloud & platforms
Grafana
Linux
CentOS Stream
GitLab CI
Sign in to see how your skills match this stack
Sign In
Full A3 tech stack
21 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
81/100
Scaling fast
Open positions
4
6 opened / 3 closed in 30 days
Median time-to-fill
31 days
faster than 41% of the market
ATS activity
Every ~2 days
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Sales
27% ▼
Data Science
18% ▼
Analytics
18% ▲
DevOps
9% ▲
Communications
9% ▼
Finance
9% ▲
Activity Timeline
Added 1C to stack
Oct 2026
Added UML to stack
Oct 2026
Added TCP/IP to stack
Oct 2026
Added Rest API to stack
Oct 2026
Added BPMN to stack
Oct 2026
Added Oracle to stack
Oct 2026
Added Jira to stack
Sep 2026
Added Confluence to stack
Sep 2026
Added Ubuntu to stack
Sep 2026
Added Kubernetes to stack
Sep 2026
Added Jenkins to stack
Sep 2026
Added GitLab CI to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Moscow
Moscow
Russia
HQ
ООО «Платёжный сервис А3»
4 open roles 9 posted in 90 days 50% engineering 50-200 est. staff
hires for Data Science, Analytics, Finance
Адрес: 125006, г. Москва, пер. Большой Кисловский, д. 6
Jobs
≈ $24k – $50k per year (Estimated) • Hybrid • 5+ years exp • Moscow
SQL
Rest API
TCP/IP
Management
UML
BPMN
Apply
≈ $36k – $64k per year (Estimated) • Hybrid • Moscow
SQL
PostgreSQL
Oracle
DevOps
Zabbix
Prometheus
Grafana
SLI/SLO/SLA
Linux
Apply
Financials
Est. Annual Revenue
$19.6M
2025