Serko tech stack
Serko builds mostly with Python, TypeScript, JavaScript, SQL. Its stack also includes Azure, React.js, Next.js, Azure Cosmos DB. Python is named in 12 of the 19 job postings Serko published in the last 12 months (63%). Counted by Alion from the job postings of Serko, updated Sep 29, 2026.
What programming languages does Serko use?
Python is named in 63% of job postings at Serko, followed by TypeScript (47%), JavaScript (42%), SQL (32%).
Python
12 63%
TypeScript
9 47%
JavaScript
8 42%
SQL
6 32%
PowerShell
4 21%
C#
3 16%
Java
2 11%
Kotlin
1 5%
Show all (9)
What frameworks and libraries does Serko use?
React.js is named in 42% of job postings at Serko, followed by Next.js (37%), Tailwind CSS (11%), FastAI (5%).
React.js
8 42%
Next.js
7 37%
Tailwind CSS
2 11%
FastAI
1 5%
Flink
1 5%
Hadoop
1 5%
Ray Serve
1 5%
Show all (12)
What databases does Serko use?
Azure Cosmos DB is named in 21% of job postings at Serko, followed by Google BigQuery (21%), Snowflake (21%), BigQuery (16%).
Azure Cosmos DB
4 21%
Google BigQuery
4 21%
Snowflake
4 21%
BigQuery
3 16%
Redis
2 11%
Cassandra
1 5%
PostgreSQL
1 5%
What cloud and platforms does Serko use?
Azure is named in 42% of job postings at Serko, followed by GCP (16%), Kubernetes (16%), AWS (11%).
Azure
8 42%
GCP
3 16%
Kubernetes
3 16%
AWS
2 11%
.NET
1 5%
Apache Kafka
1 5%
Datadog
1 5%
Figma
1 5%
Show all (15)
What developer tools does Serko use?
Docker is named in 21% of job postings at Serko, followed by dbt (21%), GraphQL (11%), Rest API (11%).
Docker
4 21%
dbt
4 21%
GraphQL
2 11%
Rest API
2 11%
Helm
1 5%
Prometheus
1 5%
WebSockets
1 5%
gRPC
1 5%
Which engineering practices does Serko ask for?
AI Agents is named in 63% of job postings at Serko, followed by CI/CD (42%), Data Vault (21%), A/B Testing (5%).
AI Agents
12 63%
CI/CD
8 42%
Show all (12)
What does each Serko team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
8 postingsData Science
5 postingsHow does your stack fit Serko?
How is the Serko stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Serko stack?
Serko 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 Serko stack in its industry?
Share of the 258 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Serko apart
Companies with a stack like Serko
Questions about the Serko tech stack
What programming languages does Serko use?
The languages named in Serko job postings are Python (63%), TypeScript (47%), JavaScript (42%), SQL (32%), PowerShell (21%), as a share of the 19 postings of the last 12 months.
Does Serko use React.js?
Yes. React.js is named in 8 of 19 job postings (42%) and required in 7 of them.
What cloud and platforms does Serko use?
The cloud and platforms named in Serko job postings are Azure (8), GCP (3), Kubernetes (3) (postings in brackets).
What skills do you need for a Backend job at Serko?
Backend postings at Serko most often require Next.js (6), React.js (6), TypeScript (6), Python (5), out of 8 postings in the last 12 months.
Is the Serko tech stack changing?
Yes. Rest API, Redis, React.js, JavaScript first appeared in Serko job postings in the last six months.
How modern is the Serko tech stack?
Serko 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 Serko tech stack?
Alion reads every job posting Serko publishes and tags the technologies each one names. The figures on this page count the 19 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, "Serko tech stack: 64 technologies from 19 job postings", as of Sep 29, 2026. https://alion.io/company/serko/technologies