Sumsub tech stack
Sumsub builds mostly with SQL, Java, Python, Go. Its stack also includes Kibana, Superset, ClickHouse, ElasticSearch. SQL is named in 10 of the 19 job postings Sumsub published in the last 12 months (53%). Counted by Alion from the job postings of Sumsub, updated Sep 28, 2026.
What programming languages does Sumsub use?
SQL is named in 53% of job postings at Sumsub, followed by Java (21%), Python (16%), Go (5%).
What frameworks and libraries does Sumsub use?
FastAPI is named in 5% of job postings at Sumsub, followed by PyTorch (5%), Flink (5%), Triton (5%).
What databases does Sumsub use?
ClickHouse is named in 26% of job postings at Sumsub, followed by ElasticSearch (11%), OpenSearch (11%), Redis (11%).
What cloud and platforms does Sumsub use?
Kibana is named in 32% of job postings at Sumsub, followed by Superset (26%), Postman (26%), Airflow (16%).
Kibana
6 32%
Postman
5 26%
Airflow
3 16%
Apache Kafka
3 16%
Datadog
2 11%
Grafana
2 11%
AWS
1 5%
Show all (12)
What developer tools does Sumsub use?
Rest API is named in 47% of job postings at Sumsub, followed by Swagger (16%), Microsoft Excel (5%), Nessus (5%).
What AI and ML technologies does Sumsub use?
LLM is named in 21% of job postings at Sumsub, followed by ChatGPT (5%).
Which engineering practices does Sumsub ask for?
A/B Testing is named in 21% of job postings at Sumsub, followed by AI Agents (16%), CI/CD (16%), Computer Vision (16%).
AI Agents
3 16%
CI/CD
3 16%
Computer Vision
3 16%
Prompt Engineering
2 11%
DeFi
1 5%
Show all (10)
What does each Sumsub team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Product
7 postingsSupport
3 postingsHow does your stack fit Sumsub?
How is the Sumsub 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 Sumsub stack?
Sumsub scores 83 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: 2; legacy ones: 0.
Companies with a stack like Sumsub
Questions about the Sumsub tech stack
What programming languages does Sumsub use?
The languages named in Sumsub job postings are SQL (53%), Java (21%), Python (16%), Go (5%), JavaScript (5%), as a share of the 19 postings of the last 12 months.
Does Sumsub use Kibana?
Yes. Kibana is named in 6 of 19 job postings (32%) and required in 3 of them.
What cloud and platforms does Sumsub use?
The cloud and platforms named in Sumsub job postings are Kibana (6), Superset (5), Postman (5) (postings in brackets).
What skills do you need for a Product job at Sumsub?
Product postings at Sumsub most often require Rest API (5), SQL (5), Kibana (3), LLM (3), out of 7 postings in the last 12 months.
Is the Sumsub tech stack changing?
Yes. Computer Vision, OCR, Prompt Engineering, LLM first appeared in Sumsub job postings in the last six months.
How modern is the Sumsub tech stack?
Sumsub scores 83 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: 2; legacy ones: 0.
How does Alion know the Sumsub tech stack?
Alion reads every job posting Sumsub 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 28, 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, "Sumsub tech stack: 45 technologies from 19 job postings", as of Sep 28, 2026. https://alion.io/company/sumsub/technologies