RWB tech stack
RWB builds mostly with SQL, Python, Go, Java. Its stack also includes PostgreSQL, Kubernetes, ClickHouse, ClearML. PostgreSQL is named in 8 of the 12 job postings RWB published in the last 12 months (67%). Counted by Alion from the job postings of RWB, updated Sep 29, 2026.
What programming languages does RWB use?
SQL is named in 50% of job postings at RWB, followed by Python (33%), Go (25%), Java (8%).
What frameworks and libraries does RWB use?
NumPy is named in 17% of job postings at RWB, followed by Jetpack Compose (8%), Pandas (8%), PyTorch (8%).
NumPy
2 17%
Jetpack Compose
1 8%
Pandas
1 8%
PyTorch
1 8%
React.js
1 8%
Room
1 8%
Scikit-learn
1 8%
SolidJS
1 8%
Show all (13)
What databases does RWB use?
PostgreSQL is named in 67% of job postings at RWB, followed by ClickHouse (33%), Greenplum (17%), Realm (8%).
PostgreSQL
8 67%
ClickHouse
4 33%
Greenplum
2 17%
Realm
1 8%
Redis
1 8%
Trino
1 8%
ElasticSearch
1 8%
Qdrant
1 8%
What cloud and platforms does RWB use?
Kubernetes is named in 33% of job postings at RWB, followed by ClearML (17%), Linux (17%), Spark (17%).
Kubernetes
4 33%
ClearML
2 17%
Spark
2 17%
GitLab
2 17%
Grafana
2 17%
Android SDK
1 8%
Show all (11)
What developer tools does RWB use?
Docker is named in 17% of job postings at RWB, followed by Prometheus (17%), Git (8%), Triton Inference Server (8%).
Show all (10)
Which engineering practices does RWB ask for?
CI/CD is named in 8% of job postings at RWB, followed by MVVM (8%), NLP (8%), VIPER (8%).
What other technologies does RWB use?
Kotlin Coroutines is named in 8% of job postings at RWB, followed by Kotlin Flow (8%).
Kotlin Coroutines
1 8%
Kotlin Flow
1 8%
What does each RWB team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsAnalytics
3 postingsHow does your stack fit RWB?
How modern is the RWB stack?
RWB scores 79 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 RWB stack in its industry?
Share of the 960 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like RWB
Questions about the RWB tech stack
What programming languages does RWB use?
The languages named in RWB job postings are SQL (50%), Python (33%), Go (25%), Java (8%), JavaScript (8%), as a share of the 12 postings of the last 12 months.
Does RWB use NumPy?
Yes. NumPy is named in 2 of 12 job postings (17%) and required in 2 of them.
What cloud and platforms does RWB use?
The cloud and platforms named in RWB job postings are Kubernetes (4), ClearML (2), Linux (2) (postings in brackets).
What skills do you need for a Backend job at RWB?
Backend postings at RWB most often require PostgreSQL (4), Go (3), Kubernetes (2), Linux (2), out of 4 postings in the last 12 months.
Is the RWB tech stack changing?
No new technology has appeared in RWB job postings in the last six months.
How modern is the RWB tech stack?
RWB scores 79 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 RWB tech stack?
Alion reads every job posting RWB publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Sep 29, 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, "RWB tech stack: 56 technologies from 12 job postings", as of Sep 29, 2026. https://alion.io/company/rwb/technologies