WestCode tech stack
WestCode builds mostly with Java, Kotlin, C++, Python. Its stack also includes AWS, Apache Kafka, OpenTelemetry, PostgreSQL. AWS is named in 4 of the 4 job postings WestCode published in the last 12 months (100%). Counted by Alion from the job postings of WestCode, updated Oct 9, 2026.
What programming languages does WestCode use?
Java is named in 75% of job postings at WestCode, followed by Kotlin (50%), C++ (25%), Python (25%).
What frameworks and libraries does WestCode use?
OpenTelemetry is named in 75% of job postings at WestCode, followed by Spring Boot (50%).
OpenTelemetry
3 75%
Spring Boot
2 50%
What databases does WestCode use?
PostgreSQL is named in 50% of job postings at WestCode, followed by OpenSearch (25%).
PostgreSQL
2 50%
OpenSearch
1 25%
What cloud and platforms does WestCode use?
AWS is named in 100% of job postings at WestCode, followed by Apache Kafka (100%), Kubernetes (100%), Grafana (75%).
What developer tools does WestCode use?
Docker is named in 75% of job postings at WestCode, followed by Prometheus (75%), Rest API (50%), ArgoCD (25%).
Which engineering practices does WestCode ask for?
GitOps is named in 25% of job postings at WestCode, followed by IAM (25%), SLI/SLO/SLA (25%).
How does your stack fit WestCode?
How modern is the WestCode stack?
WestCode scores 76 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: 0; legacy ones: 0.
How common is the WestCode stack in its industry?
Share of the 234 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like WestCode
Questions about the WestCode tech stack
What programming languages does WestCode use?
The languages named in WestCode job postings are Java (75%), Kotlin (50%), C++ (25%), Python (25%), SQL (25%), as a share of the 4 postings of the last 12 months.
Does WestCode use OpenTelemetry?
Yes. OpenTelemetry is named in 3 of 4 job postings (75%) and required in 3 of them.
What cloud and platforms does WestCode use?
The cloud and platforms named in WestCode job postings are AWS (4), Apache Kafka (4), Kubernetes (4) (postings in brackets).
Is the WestCode tech stack changing?
No new technology has appeared in WestCode job postings in the last six months.
How modern is the WestCode tech stack?
WestCode scores 76 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: 0; legacy ones: 0.
How does Alion know the WestCode tech stack?
Alion reads every job posting WestCode publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 9, 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, "WestCode tech stack: 23 technologies from 4 job postings", as of Oct 9, 2026. https://alion.io/company/westcode/technologies