Rossko tech stack
Rossko builds mostly with 1C, Python, SQL, C#. Its stack also includes ElasticSearch, .NET, RabbitMQ, ClickHouse. 1C is named in 49 of the 58 job postings Rossko published in the last 12 months (84%). Counted by Alion from the job postings of Rossko, updated Sep 28, 2026.
What programming languages does Rossko use?
1C is named in 84% of job postings at Rossko, followed by Python (16%), SQL (14%), C# (9%).
1C 
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What frameworks and libraries does Rossko use?
React.js is named in 3% of job postings at Rossko, followed by Volatility (3%), BullMQ (2%), LightGBM (2%).
React.js
2 3%
Volatility
2 3%
BullMQ
1 2%
LightGBM
1 2%
PyTorch
1 2%
Scikit-learn
1 2%
Transformers
1 2%
XGBoost
1 2%
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What databases does Rossko use?
ElasticSearch is named in 14% of job postings at Rossko, followed by ClickHouse (5%), MS SQL (5%), PostgreSQL (5%).
ElasticSearch
8 14%
ClickHouse
3 5%
MS SQL
3 5%
PostgreSQL
3 5%
Milvus
1 2%
OpenSearch
1 2%
Qdrant
1 2%
Redis
1 2%
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What cloud and platforms does Rossko use?
.NET is named in 9% of job postings at Rossko, followed by RabbitMQ (7%), Linux (5%), Apache Kafka (3%).
.NET
5 9%
RabbitMQ
4 7%
Apache Kafka
2 3%
Autopsy
2 3%
Kibana
2 3%
Postman
2 3%
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What developer tools does Rossko use?
Git is named in 7% of job postings at Rossko, followed by Zabbix (7%), Ansible (7%), AWX (5%).
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What AI and ML technologies does Rossko use?
LLM is named in 2% of job postings at Rossko, followed by LoRA (2%), PEFT (2%), QLoRA (2%).
Which engineering practices does Rossko ask for?
CI/CD is named in 14% of job postings at Rossko, followed by NER (5%), NLP (5%), DNS (3%).
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What does each Rossko team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Enterprise Apps
5 postingsProduct
5 postingsAnalytics
3 postingsLeadership
3 postingsHow does your stack fit Rossko?
How much does Rossko pay by technology?
Median stated pay of the postings that name each technology, against the median of all Rossko postings with stated pay: $33k across 57 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| 1C | 49 | $30k | −11% |
| ElasticSearch | 8 | $41k | +23% |
| Python | 8 | $38k | +14% |
| SQL | 8 | $37k | +12% |
How modern is the Rossko stack?
Rossko scores 85 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: 4; legacy ones: 0.
How common is the Rossko stack in its industry?
Share of the 435 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Rossko apart
Companies with a stack like Rossko
Questions about the Rossko tech stack
What programming languages does Rossko use?
The languages named in Rossko job postings are 1C (84%), Python (16%), SQL (14%), C# (9%), Java (5%), as a share of the 58 postings of the last 12 months.
Does Rossko use React.js?
Yes. React.js is named in 2 of 58 job postings (3%) and required in 2 of them.
What cloud and platforms does Rossko use?
The cloud and platforms named in Rossko job postings are .NET (5), RabbitMQ (4), Linux (3) (postings in brackets).
What skills do you need for a Enterprise Apps job at Rossko?
Enterprise Apps postings at Rossko most often require 1C (5), AWX (3), ClickHouse (3), ElasticSearch (3), out of 5 postings in the last 12 months.
Is the Rossko tech stack changing?
No new technology has appeared in Rossko job postings in the last six months.
How modern is the Rossko tech stack?
Rossko scores 85 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: 4; legacy ones: 0.
How does Alion know the Rossko tech stack?
Alion reads every job posting Rossko publishes and tags the technologies each one names. The figures on this page count the 58 postings of the last 12 months and were updated on Sep 28, 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, "Rossko tech stack: 88 technologies from 58 job postings", as of Sep 28, 2026. https://alion.io/company/rossko/technologies