NatWest tech stack
NatWest builds mostly with C#, Kotlin, Swift. Its stack also includes .NET, Android SDK, Combine, Dagger. C# is named in 1 of the 3 job postings NatWest published in the last 12 months (33%). Counted by Alion from the job postings of NatWest, updated Nov 5, 2026.
What programming languages does NatWest use?
C# is named in 33% of job postings at NatWest, followed by Kotlin (33%), Swift (33%).
What frameworks and libraries does NatWest use?
Combine is named in 33% of job postings at NatWest, followed by Dagger (33%), Hilt (33%), JUnit (33%).
Combine
1 33%
Dagger
1 33%
Hilt
1 33%
JUnit
1 33%
Jetpack Compose
1 33%
Kotlin Multiplatform
1 33%
Mockito
1 33%
Room
1 33%
Show all (13)
What cloud and platforms does NatWest use?
.NET is named in 33% of job postings at NatWest, followed by Android SDK (33%), Crashlytics (33%).
What developer tools does NatWest use?
CocoaPods is named in 33% of job postings at NatWest, followed by SPM (33%).
Which engineering practices does NatWest ask for?
Clean Architecture is named in 67% of job postings at NatWest, followed by AI Agents (33%), Dependency Injection (33%), GCD (33%).
Clean Architecture
2 67%
AI Agents
1 33%
Dependency Injection
1 33%
GCD
1 33%
MVI
1 33%
MVVM
1 33%
Prompt Engineering
1 33%
RAG
1 33%
What other technologies does NatWest use?
Kotlin Coroutines is named in 33% of job postings at NatWest.
Kotlin Coroutines
1 33%
How does your stack fit NatWest?
How modern is the NatWest stack?
NatWest scores 69 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 NatWest stack in its industry?
Share of the 943 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like NatWest
Questions about the NatWest tech stack
What programming languages does NatWest use?
The languages named in NatWest job postings are C# (33%), Kotlin (33%), Swift (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does NatWest use?
The cloud and platforms named in NatWest job postings are .NET (1), Android SDK (1), Crashlytics (1) (postings in brackets).
Is the NatWest tech stack changing?
No new technology has appeared in NatWest job postings in the last six months.
How modern is the NatWest tech stack?
NatWest scores 69 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 NatWest tech stack?
Alion reads every job posting NatWest publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Nov 5, 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, "NatWest tech stack: 30 technologies from 3 job postings", as of Nov 5, 2026. https://alion.io/company/natwest-com/technologies