Airwallex tech stack
Airwallex builds mostly with SQL, Python, Java, Kotlin. Its stack also includes GCP, Kubernetes, Spring Boot, React.js. SQL is named in 95 of the 314 job postings Airwallex published in the last 12 months (30%). Counted by Alion from the job postings of Airwallex, updated Sep 27, 2026.
What programming languages does Airwallex use?
SQL is named in 30% of job postings at Airwallex, followed by Python (30%), Java (20%), Kotlin (20%).
SQL
95 30%
Python
93 30%
Java
64 20%
Kotlin
63 20%
JavaScript
33 11%
Go
28 9%
TypeScript
18 6%
Swift
11 4%
Show all (21)
What frameworks and libraries does Airwallex use?
Spring Boot is named in 9% of job postings at Airwallex, followed by React.js (7%), Flink (6%), Jetpack Compose (3%).
Spring Boot
27 9%
React.js
22 7%
Flink
18 6%
Jetpack Compose
9 3%
LangChain
8 3%
Next.js
7 2%
SwiftUI
7 2%
AutoGen
7 2%
Show all (37)
What databases does Airwallex use?
PostgreSQL is named in 6% of job postings at Airwallex, followed by Redis (6%), Google BigQuery (5%), BigQuery (4%).
PostgreSQL
19 6%
Redis
18 6%
Google BigQuery
16 5%
BigQuery
14 4%
Cassandra
6 2%
ClickHouse
5 2%
Snowflake
4 1%
MySQL
4 1%
Show all (12)
What cloud and platforms does Airwallex use?
GCP is named in 25% of job postings at Airwallex, followed by Kubernetes (22%), AWS (18%), Apache Kafka (15%).
GCP
79 25%
Kubernetes
70 22%
AWS
57 18%
Apache Kafka
48 15%
Tableau
25 8%
Databricks
22 7%
Grafana
22 7%
Show all (46)
And 6 more, each named in fewer postings.
What developer tools does Airwallex use?
Docker is named in 9% of job postings at Airwallex, followed by Prometheus (8%), Terraform (6%), Rest API (5%).
Docker
29 9%
Prometheus
24 8%
Terraform
20 6%
Rest API
16 5%
Model Context Protocol
11 4%
Ansible
8 3%
Gradle
8 3%
Maven
7 2%
Show all (46)
And 6 more, each named in fewer postings.
What AI and ML technologies does Airwallex use?
LLM is named in 12% of job postings at Airwallex, followed by Claude (3%), ChatGPT (2%), Midjourney (1%).
Which engineering practices does Airwallex ask for?
CI/CD is named in 16% of job postings at Airwallex, followed by AI Agents (14%), Machine Learning (8%), A/B Testing (7%).
CI/CD
49 16%
AI Agents
45 14%
Platform Engineering
21 7%
RAG
14 4%
Show all (46)
And 6 more, each named in fewer postings.
What other technologies does Airwallex use?
Kotlin Coroutines is named in 2% of job postings at Airwallex, followed by Solana (<1%).
Kotlin Coroutines
6 2%
Solana
1 <1%
What does each Airwallex team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
71 postingsFinance
53 postingsProduct
31 postingsSales
23 postingsMarketing
21 postingsData Science
20 postingsHow does your stack fit Airwallex?
How much does Airwallex pay by technology?
Median stated pay of the postings that name each technology, against the median of all Airwallex postings with stated pay: $240k across 124 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| SQL | 36 | $238k | −1% |
| Python | 29 | $250k | +4% |
| GCP | 29 | $245k | +2% |
| Java | 19 | $235k | −2% |
| LLM | 17 | $250k | +4% |
| Kubernetes | 17 | $240k | 0% |
| Kotlin | 17 | $240k | 0% |
| AWS | 17 | $240k | 0% |
| Looker | 16 | $170k | −29% |
| Apache Kafka | 13 | $240k | 0% |
How is the Airwallex 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 Airwallex stack?
Airwallex scores 82 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: 5; legacy ones: 0.
How common is the Airwallex stack in its industry?
Share of the 395 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Airwallex apart
Companies with a stack like Airwallex
Questions about the Airwallex tech stack
What programming languages does Airwallex use?
The languages named in Airwallex job postings are SQL (30%), Python (30%), Java (20%), Kotlin (20%), JavaScript (11%), as a share of the 314 postings of the last 12 months.
Does Airwallex use Spring Boot?
Yes. Spring Boot is named in 27 of 314 job postings (9%) and required in 8 of them.
What cloud and platforms does Airwallex use?
The cloud and platforms named in Airwallex job postings are GCP (79), Kubernetes (70), AWS (57) (postings in brackets).
What skills do you need for a Backend job at Airwallex?
Backend postings at Airwallex most often require Java (26), Kubernetes (25), GCP (18), Kotlin (17), out of 71 postings in the last 12 months.
Is the Airwallex tech stack changing?
Yes. Synopsys PrimeTime, Visualforce, Bash, Git first appeared in Airwallex job postings in the last six months.
How modern is the Airwallex tech stack?
Airwallex scores 82 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: 5; legacy ones: 0.
How does Alion know the Airwallex tech stack?
Alion reads every job posting Airwallex publishes and tags the technologies each one names. The figures on this page count the 314 postings of the last 12 months and were updated on Sep 27, 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, "Airwallex tech stack: 215 technologies from 314 job postings", as of Sep 27, 2026. https://alion.io/company/airwallex/technologies