Tetrika
tetrika-school.ru
Actively hiring
EdTech Platforms
E-learning
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Tetrika hires
Truth index
A 88/100
Median time to fill
30 days
Ghost roles
14%
Stale roles
0%
Reposted roles
23%
Tetrika scores A on the Alion truth index (A is best, E worst), measured over 235 open roles re-checked against its own hiring board: 14% look like ghost listings, 0% have gone stale and 23% are the same role posted again. Its roles close in a median of 30 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Tetrika is a Moscow-based online school that pairs schoolchildren with tutors for one-to-one lessons, from regular school subjects to preparation for the Russian state exams and olympiads. Its catalogue runs from primary school to grade eleven, covering mathematics, languages, sciences and computer science, plus speech therapy, pre-school preparation and AI classes for children. Most openings are in sales, where managers run free trial lessons and sell lesson packages, alongside sales team leads, high-volume recruiters and roles in content marketing, legal support and data engineering.
Tech stack
Technologies named in job postings at Tetrika over the last 12 months, by layer, with the share of postings for each.
Technologies in use
47
Postings analysed
30
Stack modernity
75/100AI adopter
Languages
PHP40%
Python27%
SQL27%
1C7%
Frameworks & libraries
Axios3%
Dagster3%
Effector3%
FastAPI3%
Databases
PostgreSQL13%
StarRocks10%
ClickHouse3%
MS SQL3%
Cloud & platforms
Amazon S310%
GitLab CI10%
Metabase10%
Yandex Cloud10%
AI & ML
LLM3%
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Full Tetrika tech stack
47 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$21k
Typical range
$6.4k – $23k
Open positions
636
22
Jobs
Junior
59.1%
Senior
36.4%
Staff
4.5%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 13 | $8.6k | $7.6k – $21k |
| Senior | 8 | $9.7k | $9.7k |
| Staff | 1 | $10k | $10k |
Highest paying role
Менеджер по продажам (теплые лиды)
$23k
Normalized to USD per year
All salaries at Tetrika
By role, level and city, against the market · 636 jobs with pay
Growth
Hiring Momentum
81/100
Scaling fast
Open positions
665
350 opened / 29 closed in 30 days
Median time-to-fill
30 days
faster than 43% of the market
ATS activity
Every ~13 hours
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
85% ▼
HR
10% ▲
Field & Service
1%
Marketing
1%
Analytics
1%
Data Science
0%
Actively hiring for Sales (+583 in 30 days)
Activity Timeline
Added PHP to stack
Oct 2026
Added Bitrix to stack
Oct 2026
Added Miro to stack
Oct 2026
Added Windows to stack
Oct 2026
Added Wi-Fi to stack
Oct 2026
Added VPN to stack
Oct 2026
Added TCP/IP to stack
Oct 2026
Added DNS to stack
Oct 2026
Added DHCP to stack
Oct 2026
Added Dagster to stack
Oct 2026
Added ClickHouse to stack
Oct 2026
Added SLI/SLO/SLA to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
1
Busiest office
Moscow
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Headquarters
Builds here
Office with open vacancies
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Moscow
Russia
HQ
46 open roles 66 posted in 90 days 2% engineering 76% remote 5000+ est. staff $17k Avg Salary
hires for Sales, Field & Service, HR
Нижняя Сыромятническая улица 10с12
Zheleznogorsk
Russia
1 open roles 1 posted in 90 days 50-200 est. staff $21k Avg Salary
hires for Sales
Jobs
≈ $23k – $43k per year (Estimated) • In office • Moscow
Python
SQL
PostgreSQL
StarRocks
DevOps
Yandex Cloud
GitLab CI
CI/CD
Amazon S3
Analytics
Metabase
Apply
Apply
≈ $11k – $19k per year (Estimated) • In office • 1+ year exp • Moscow
Windows
TCP/IP
DNS
DHCP
VPN
Wi-Fi
Apply
≈ $34k – $77k per year (Estimated) • In office • 4+ years exp • Moscow
Python
SQL
PostgreSQL
ClickHouse
StarRocks
AI/ML
Dagster
dbt
DevOps
Yandex Cloud
GitLab CI
CI/CD
Amazon S3
Analytics
Metabase
Apply
$9.9k per year (net) • Remote (EAEU) • Full-Time • 1+ year exp • Moscow
PHP
Bitrix
Apply