OneTrust tech stack
OneTrust builds mostly with C#, Python, Java, SQL. Its stack also includes .NET, Azure, Spring Boot, ElasticSearch. C# is named in 127 of the 130 job postings OneTrust published in the last 12 months (98%). Counted by Alion from the job postings of OneTrust, updated Sep 28, 2026.
What programming languages does OneTrust use?
C# is named in 98% of job postings at OneTrust, followed by Python (22%), Java (19%), SQL (17%).
C#
127 98%
Python
28 22%
Java
25 19%
SQL
22 17%
JavaScript
22 17%
TypeScript
9 7%
PowerShell
7 5%
PHP
6 5%
Show all (17)
What frameworks and libraries does OneTrust use?
Spring Boot is named in 8% of job postings at OneTrust, followed by Angular (5%), React.js (5%), OpenTelemetry (3%).
Spring Boot
10 8%
Angular
7 5%
React.js
6 5%
OpenTelemetry
4 3%
ASP.NET Core
4 3%
Flink
3 2%
Hibernate
3 2%
Appium
2 2%
Show all (27)
What databases does OneTrust use?
ElasticSearch is named in 5% of job postings at OneTrust, followed by Snowflake (4%), Delta Lake (2%), Azure SQL Database (2%).
ElasticSearch
7 5%
Snowflake
5 4%
Delta Lake
3 2%
Azure SQL Database
2 2%
PostgreSQL
2 2%
Azure Cosmos DB
1 1%
BigQuery
1 1%
Cassandra
1 1%
Show all (10)
What cloud and platforms does OneTrust use?
.NET is named in 95% of job postings at OneTrust, followed by Azure (25%), Kubernetes (18%), AWS (18%).
.NET
123 95%
Azure
32 25%
Kubernetes
24 18%
AWS
23 18%
GCP
22 17%
Apache Kafka
18 14%
GitLab
10 8%
Grafana
9 7%
Show all (48)
And 8 more, each named in fewer postings.
What developer tools does OneTrust use?
Rest API is named in 13% of job postings at OneTrust, followed by Claude Code (9%), Devin (9%), Terraform (8%).
Rest API
17 13%
Claude Code
12 9%
Terraform
11 8%
Windsurf
11 8%
Docker
10 8%
Jenkins
10 8%
Prometheus
7 5%
Show all (37)
What AI and ML technologies does OneTrust use?
LLM is named in 8% of job postings at OneTrust, followed by Claude (5%), ChatGPT (3%).
Which engineering practices does OneTrust ask for?
CI/CD is named in 22% of job postings at OneTrust, followed by SLI/SLO/SLA (9%), RAG (6%), AI Agents (5%).
CI/CD
29 22%
SLI/SLO/SLA
12 9%
RAG
8 6%
AI Agents
7 5%
Incident Management
6 5%
Embeddings
3 2%
Show all (28)
What does each OneTrust team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
28 postingsSales
16 postingsDevOps
13 postingsSolutions
12 postingsCustomer Success
10 postingsProduct
9 postingsHow does your stack fit OneTrust?
How much does OneTrust pay by technology?
Median stated pay of the postings that name each technology, against the median of all OneTrust postings with stated pay: $191k across 50 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| C# | 49 | $191k | 0% |
| .NET | 48 | $200k | +5% |
| Python | 11 | $231k | +21% |
| Azure | 11 | $210k | +10% |
| Java | 10 | $210k | +10% |
| Kubernetes | 9 | $210k | +10% |
| SQL | 9 | $210k | +10% |
| AWS | 8 | $248k | +29% |
| GCP | 8 | $248k | +29% |
| Apache Kafka | 8 | $248k | +29% |
How is the OneTrust 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 OneTrust stack?
OneTrust scores 80 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: 3; legacy ones: 0.
How common is the OneTrust stack in its industry?
Share of the 283 companies in the same industries, whose stack Alion knows, that use each technology.
What sets OneTrust apart
Companies with a stack like OneTrust
Questions about the OneTrust tech stack
What programming languages does OneTrust use?
The languages named in OneTrust job postings are C# (98%), Python (22%), Java (19%), SQL (17%), JavaScript (17%), as a share of the 130 postings of the last 12 months.
Does OneTrust use Spring Boot?
Yes. Spring Boot is named in 10 of 130 job postings (8%) and required in 9 of them.
What cloud and platforms does OneTrust use?
The cloud and platforms named in OneTrust job postings are .NET (123), Azure (32), Kubernetes (24) (postings in brackets).
What skills do you need for a Backend job at OneTrust?
Backend postings at OneTrust most often require .NET (15), Java (15), Azure (13), Apache Kafka (12), out of 28 postings in the last 12 months.
Is the OneTrust tech stack changing?
Yes. Alertmanager, Open Policy Agent, Tempo, VictoriaMetrics first appeared in OneTrust job postings in the last six months.
How modern is the OneTrust tech stack?
OneTrust scores 80 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: 3; legacy ones: 0.
How does Alion know the OneTrust tech stack?
Alion reads every job posting OneTrust publishes and tags the technologies each one names. The figures on this page count the 130 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, "OneTrust tech stack: 170 technologies from 130 job postings", as of Sep 28, 2026. https://alion.io/company/onetrust/technologies