Sputnik8 tech stack
Sputnik8 builds mostly with SQL, Python, 1C, JavaScript. Its stack also includes ClearML, MLFlow, CatBoost, FastAPI. SQL is named in 7 of the 11 job postings Sputnik8 published in the last 12 months (64%). Counted by Alion from the job postings of Sputnik8, updated Oct 12, 2026.
What programming languages does Sputnik8 use?
SQL is named in 64% of job postings at Sputnik8, followed by Python (36%), 1C (18%), JavaScript (9%).
1C 
What frameworks and libraries does Sputnik8 use?
CatBoost is named in 18% of job postings at Sputnik8, followed by FastAPI (18%), LightFM (18%), LightGBM (18%).
CatBoost
2 18%
FastAPI
2 18%
LightFM
2 18%
LightGBM
2 18%
PyTorch
2 18%
XGBoost
2 18%
Playwright
1 9%
Ruby on Rails
1 9%
Show all (10)
What databases does Sputnik8 use?
PostgreSQL is named in 9% of job postings at Sputnik8, followed by ClickHouse (9%).
PostgreSQL
1 9%
ClickHouse
1 9%
What cloud and platforms does Sputnik8 use?
ClearML is named in 18% of job postings at Sputnik8, followed by MLFlow (18%), Postman (18%), Figma (9%).
What developer tools does Sputnik8 use?
DVC is named in 18% of job postings at Sputnik8, followed by Docker (18%), Git (18%), Swagger (18%).
What AI and ML technologies does Sputnik8 use?
LLM is named in 18% of job postings at Sputnik8.
LLM
2 18%
Which engineering practices does Sputnik8 ask for?
AI Agents is named in 18% of job postings at Sputnik8, followed by Machine Learning (18%), VPN (9%), Wi-Fi (9%).
What does each Sputnik8 team work with?
The technologies each team's postings require most often, with the number of postings that require them.
QA
3 postingsHow does your stack fit Sputnik8?
How modern is the Sputnik8 stack?
Sputnik8 scores 81 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 Sputnik8 stack in its industry?
Share of the 335 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Sputnik8
Questions about the Sputnik8 tech stack
What programming languages does Sputnik8 use?
The languages named in Sputnik8 job postings are SQL (64%), Python (36%), 1C (18%), JavaScript (9%), Ruby (9%), as a share of the 11 postings of the last 12 months.
Does Sputnik8 use CatBoost?
Yes. CatBoost is named in 2 of 11 job postings (18%) and required in 2 of them.
What cloud and platforms does Sputnik8 use?
The cloud and platforms named in Sputnik8 job postings are ClearML (2), MLFlow (2), Postman (2) (postings in brackets).
What skills do you need for a QA job at Sputnik8?
QA postings at Sputnik8 most often require SQL (3), Postman (2), Swagger (2), out of 3 postings in the last 12 months.
Is the Sputnik8 tech stack changing?
No new technology has appeared in Sputnik8 job postings in the last six months.
How modern is the Sputnik8 tech stack?
Sputnik8 scores 81 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 Sputnik8 tech stack?
Alion reads every job posting Sputnik8 publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 12, 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, "Sputnik8 tech stack: 36 technologies from 11 job postings", as of Oct 12, 2026. https://alion.io/company/sputnik8/technologies