RWL tech stack
RWL builds mostly with Python, 1C, SQL, C#. Its stack also includes PostgreSQL, Active Directory, Apache Kafka, ClickHouse. Python is named in 3 of the 7 job postings RWL published in the last 12 months (43%). Counted by Alion from the job postings of RWL, updated Sep 30, 2026.
What programming languages does RWL use?
Python is named in 43% of job postings at RWL, followed by 1C (29%), SQL (29%), C# (14%).
1C 
What databases does RWL use?
PostgreSQL is named in 29% of job postings at RWL, followed by ClickHouse (14%), OpenSearch (14%).
What cloud and platforms does RWL use?
Active Directory is named in 14% of job postings at RWL, followed by Apache Kafka (14%), GitLab (14%), GitLab CI (14%).
Apache Kafka
1 14%
GitLab
1 14%
GitLab CI
1 14%
Grafana
1 14%
K3s
1 14%
Kubernetes
1 14%
Show all (9)
What developer tools does RWL use?
Zabbix is named in 43% of job postings at RWL, followed by Docker (29%), Bitrix (14%), Nginx (14%).
Which engineering practices does RWL ask for?
BGP is named in 43% of job postings at RWL, followed by DHCP (43%), OSPF (43%), VLAN (43%).
How does your stack fit RWL?
How modern is the RWL stack?
RWL scores 67 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the RWL stack in its industry?
Share of the 1,936 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like RWL
Questions about the RWL tech stack
What programming languages does RWL use?
The languages named in RWL job postings are Python (43%), 1C (29%), SQL (29%), C# (14%), Java (14%), as a share of the 7 postings of the last 12 months.
Does RWL use PostgreSQL?
Yes. PostgreSQL is named in 2 of 7 job postings (29%) and required in 2 of them.
What cloud and platforms does RWL use?
The cloud and platforms named in RWL job postings are Active Directory (1), Apache Kafka (1), GitLab (1) (postings in brackets).
Is the RWL tech stack changing?
No new technology has appeared in RWL job postings in the last six months.
How modern is the RWL tech stack?
RWL scores 67 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the RWL tech stack?
Alion reads every job posting RWL publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Sep 30, 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, "RWL tech stack: 31 technologies from 7 job postings", as of Sep 30, 2026. https://alion.io/company/rwl/technologies