SEON tech stack
SEON builds mostly with Python, TypeScript, Java, Node JS. Its stack also includes AWS, Kubernetes, ClickHouse, ElasticSearch. AWS is named in 10 of the 15 job postings SEON published in the last 12 months (67%). Counted by Alion from the job postings of SEON, updated Sep 29, 2026.
What programming languages does SEON use?
Python is named in 53% of job postings at SEON, followed by TypeScript (27%), Java (20%), Node JS (20%).
What frameworks and libraries does SEON use?
Playwright is named in 20% of job postings at SEON, followed by Nest.JS (13%), React.js (13%), Pact (13%).
Playwright
3 20%
Nest.JS
2 13%
React.js
2 13%
Pact
2 13%
Scrapy
1 7%
Selenium
1 7%
Spring Boot
1 7%
Spring Framework
1 7%
Show all (11)
What databases does SEON use?
ClickHouse is named in 20% of job postings at SEON, followed by ElasticSearch (20%), PostgreSQL (20%), Amazon Aurora (13%).
ClickHouse
3 20%
ElasticSearch
3 20%
PostgreSQL
3 20%
Amazon Aurora
2 13%
Db2
2 13%
DynamoDB
2 13%
Oracle
2 13%
Redis
2 13%
Show all (10)
What cloud and platforms does SEON use?
AWS is named in 67% of job postings at SEON, followed by Kubernetes (67%), Grafana (40%), GitHub Actions (40%).
AWS
10 67%
Kubernetes
10 67%
Grafana
6 40%
GitHub Actions
6 40%
GitHub
4 27%
Azure
3 20%
GCP
3 20%
Kibana
3 20%
Show all (14)
What developer tools does SEON use?
Docker is named in 53% of job postings at SEON, followed by Terraform (33%), Prometheus (27%), ArgoCD (20%).
Docker
8 53%
Terraform
5 33%
Prometheus
4 27%
ArgoCD
3 20%
Rest API
2 13%
k6
2 13%
Adobe After Effects
1 7%
Adobe Photoshop
1 7%
Show all (11)
Which engineering practices does SEON ask for?
CI/CD is named in 47% of job postings at SEON, followed by GitOps (13%), Trunk-Based Development (13%), AI Agents (7%).
CI/CD
7 47%
GitOps
2 13%
Trunk-Based Development
2 13%
AI Agents
1 7%
Incident Management
1 7%
Show all (11)
What does each SEON team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsDevOps
3 postingsHow does your stack fit SEON?
How much does SEON pay by technology?
Median stated pay of the postings that name each technology, against the median of all SEON postings with stated pay: $79k across 15 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 10 | $90k | +13% |
| Kubernetes | 10 | $90k | +13% |
| Python | 8 | $88k | +11% |
| Grafana | 6 | $90k | +14% |
| GitHub Actions | 6 | $89k | +12% |
How is the SEON 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 SEON stack?
SEON scores 70 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 SEON stack in its industry?
Share of the 1,025 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like SEON
Questions about the SEON tech stack
What programming languages does SEON use?
The languages named in SEON job postings are Python (53%), TypeScript (27%), Java (20%), Node JS (20%), JavaScript (20%), as a share of the 15 postings of the last 12 months.
Does SEON use Playwright?
Yes. Playwright is named in 3 of 15 job postings (20%) and required in 3 of them.
What cloud and platforms does SEON use?
The cloud and platforms named in SEON job postings are AWS (10), Kubernetes (10), Grafana (6) (postings in brackets).
What skills do you need for a Backend job at SEON?
Backend postings at SEON most often require AWS (4), Docker (4), Kubernetes (4), AWS Lambda (2), out of 4 postings in the last 12 months.
Is the SEON tech stack changing?
Yes. Playwright, Pact, Rest API, k6 first appeared in SEON job postings in the last six months.
How modern is the SEON tech stack?
SEON scores 70 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 SEON tech stack?
Alion reads every job posting SEON publishes and tags the technologies each one names. The figures on this page count the 15 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, "SEON tech stack: 64 technologies from 15 job postings", as of Sep 29, 2026. https://alion.io/company/seon/technologies