# OneTrust - **Answer**: OneTrust builds mostly with C#, Python, Java, JavaScript. Its stack also includes .NET, Azure, Spring Boot, React.js. C# is named in 198 of the 203 job postings OneTrust published in the last 12 months (98%). Counted by Alion from the job postings of OneTrust, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 203 - **Open postings**: 79 - **Technologies in use**: 183 - **Modernity score**: 81 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 5733 - **Name**: OneTrust - **Domain**: onetrust.com - **Url**: ## Technologies - **C#** — Layer: languages; Postings: 198; Share: 0.9754; Required: 43; Open postings: 77; First seen: 2025-05-02 - **.NET** — Layer: cloud; Postings: 194; Share: 0.9557; Required: 148; Open postings: 76; First seen: 2025-05-02 - **Azure** — Layer: cloud; Postings: 44; Share: 0.2167; Required: 43; Open postings: 19; First seen: 2025-12-12 - **Python** — Layer: languages; Postings: 34; Share: 0.1675; Required: 34; Open postings: 12; First seen: 2025-12-12 - **CI/CD** — Layer: practices; Postings: 33; Share: 0.1626; Required: 33; Open postings: 13; First seen: 2025-12-12 - **Java** — Layer: languages; Postings: 32; Share: 0.1576; Required: 29; Open postings: 16; First seen: 2026-03-02 - **Kubernetes** — Layer: cloud; Postings: 31; Share: 0.1527; Required: 30; Open postings: 14; First seen: 2025-12-12 - **AWS** — Layer: cloud; Postings: 31; Share: 0.1527; Required: 29; Open postings: 14; First seen: 2025-12-12 - **GCP** — Layer: cloud; Postings: 30; Share: 0.1478; Required: 29; Open postings: 14; First seen: 2025-12-12 - **JavaScript** — Layer: languages; Postings: 30; Share: 0.1478; Required: 27; Open postings: 10; First seen: 2026-03-02 - **SQL** — Layer: languages; Postings: 23; Share: 0.1133; Required: 22; Open postings: 10; First seen: 2026-03-02 - **Rest API** — Layer: tools; Postings: 23; Share: 0.1133; Required: 21; Open postings: 14; First seen: 2026-03-02 - **Apache Kafka** — Layer: cloud; Postings: 21; Share: 0.1034; Required: 21; Open postings: 9; First seen: 2026-03-02 - **Claude Code** — Layer: tools; Postings: 16; Share: 0.0788; Required: 14; Open postings: 7; First seen: 2026-07-23 - **AI Agents** — Layer: practices; Postings: 15; Share: 0.0739; Required: 15; Open postings: 13; First seen: 2026-07-24 - **Docker** — Layer: tools; Postings: 15; Share: 0.0739; Required: 15; Open postings: 5; First seen: 2026-03-11 - **Devin** — Layer: tools; Postings: 15; Share: 0.0739; Required: 13; Open postings: 6; First seen: 2026-07-23 - **GitLab** — Layer: cloud; Postings: 14; Share: 0.069; Required: 14; Open postings: 6; First seen: 2026-03-11 - **Windsurf** — Layer: tools; Postings: 14; Share: 0.069; Required: 12; Open postings: 5; First seen: 2026-07-23 - **Jenkins** — Layer: tools; Postings: 13; Share: 0.064; Required: 13; Open postings: 5; First seen: 2026-03-02 - **Terraform** — Layer: tools; Postings: 12; Share: 0.0591; Required: 12; Open postings: 2; First seen: 2025-12-12 - **TypeScript** — Layer: languages; Postings: 12; Share: 0.0591; Required: 10; Open postings: 5; First seen: 2026-03-02 - **LLM** — Layer: ai; Postings: 11; Share: 0.0542; Required: 10; Open postings: 5; First seen: 2026-06-02 - **Spring Boot** — Layer: frameworks; Postings: 11; Share: 0.0542; Required: 10; Open postings: 4; First seen: 2026-03-12 - **React.js** — Layer: frameworks; Postings: 10; Share: 0.0493; Required: 10; Open postings: 3; First seen: 2026-05-22 - **Claude** — Layer: ai; Postings: 10; Share: 0.0493; Required: 9; Open postings: 5; First seen: 2026-07-24 - **Grafana** — Layer: cloud; Postings: 9; Share: 0.0443; Required: 8; Open postings: 4; First seen: 2026-05-21 - **PowerShell** — Layer: languages; Postings: 9; Share: 0.0443; Required: 6; Open postings: 1; First seen: 2026-04-07 - **Angular** — Layer: frameworks; Postings: 8; Share: 0.0394; Required: 8; Open postings: 3; First seen: 2026-03-02 - **Datadog** — Layer: cloud; Postings: 8; Share: 0.0394; Required: 8; Open postings: 3; First seen: 2026-05-22 - **ElasticSearch** — Layer: data; Postings: 8; Share: 0.0394; Required: 8; Open postings: 3; First seen: 2026-03-02 - **GitHub** — Layer: cloud; Postings: 8; Share: 0.0394; Required: 8; Open postings: 3; First seen: 2026-03-11 - **Copilot** — Layer: tools; Postings: 8; Share: 0.0394; Required: 7; Open postings: 4; First seen: 2026-06-03 - **EU AI Act** — Layer: practices; Postings: 8; Share: 0.0394; Required: 7; Open postings: 7; First seen: 2026-07-24 - **NIST AI RMF** — Layer: practices; Postings: 8; Share: 0.0394; Required: 7; Open postings: 7; First seen: 2026-07-24 - **PHP** — Layer: languages; Postings: 8; Share: 0.0394; Required: 5; Open postings: 3; First seen: 2026-03-02 - **Incident Management** — Layer: practices; Postings: 8; Share: 0.0394; Required: 4; Open postings: 3; First seen: 2026-05-21 - **Amazon EKS** — Layer: cloud; Postings: 7; Share: 0.0345; Required: 7; Open postings: 2; First seen: 2026-04-08 - **Azure AKS** — Layer: cloud; Postings: 7; Share: 0.0345; Required: 7; Open postings: 2; First seen: 2026-04-08 - **Google GKE** — Layer: cloud; Postings: 7; Share: 0.0345; Required: 7; Open postings: 2; First seen: 2026-04-08 - **Postman** — Layer: cloud; Postings: 7; Share: 0.0345; Required: 7; Open postings: 3; First seen: 2026-03-11 - **Prometheus** — Layer: tools; Postings: 7; Share: 0.0345; Required: 7; Open postings: 4; First seen: 2026-05-21 - **Snowflake** — Layer: data; Postings: 7; Share: 0.0345; Required: 7; Open postings: 3; First seen: 2026-06-30 - **Linux** — Layer: cloud; Postings: 7; Share: 0.0345; Required: 6; Open postings: 2; First seen: 2026-06-03 - **Power BI** — Layer: cloud; Postings: 7; Share: 0.0345; Required: 6; Open postings: 4; First seen: 2026-06-03 - **RAG** — Layer: practices; Postings: 7; Share: 0.0345; Required: 6; Open postings: 3; First seen: 2026-06-02 - **Bitbucket** — Layer: cloud; Postings: 6; Share: 0.0296; Required: 6; Open postings: 3; First seen: 2026-03-11 - **Helm** — Layer: tools; Postings: 6; Share: 0.0296; Required: 6; Open postings: 1; First seen: 2025-12-12 - **Machine Learning** — Layer: practices; Postings: 6; Share: 0.0296; Required: 6; Open postings: 4; First seen: 2026-06-02 - **ISO 42001** — Layer: practices; Postings: 6; Share: 0.0296; Required: 5; Open postings: 5; First seen: 2026-07-24 - … 133 more in the JSON form ## Changes ### First appeared - **A2A** — First seen: 2026-10-11 - **Copilot Studio** — First seen: 2026-10-11 - **MySQL** — First seen: 2026-10-01 - **Alertmanager** — First seen: 2026-09-25 - **Open Policy Agent** — First seen: 2026-09-25 - **Tempo** — First seen: 2026-09-25 - **VictoriaMetrics** — First seen: 2026-09-25 - **Delta Lake** — First seen: 2026-09-17 ### Rising - **AI Agents** — Share from: 5; Share to: 10 - **AWS Bedrock AgentCore** — Share from: 0; Share to: 3 - **OpenTelemetry** — Share from: 0; Share to: 3 - **Vertex AI** — Share from: 0; Share to: 3 - **Model Context Protocol** — Share from: 0; Share to: 3 - **Postman** — Share from: 2; Share to: 4 ### Falling - **ElasticSearch** — Share from: 9; Share to: 1 - **Datadog** — Share from: 8; Share to: 2 - **Apache Kafka** — Share from: 12; Share to: 7 - **Windsurf** — Share from: 11; Share to: 6 - **LLM** — Share from: 9; Share to: 4 - **Grafana** — Share from: 8; Share to: 3 - **Helm** — Share from: 6; Share to: 1 - **Amazon ECS** — Share from: 6; Share to: 1 ### Not seen 180d - **RabbitMQ** — Last seen: 2026-05-07 - **Tokenization** — Last seen: 2026-04-24 ## Similar stacks - [Exadel](https://alion.io/company/exadel-3/technologies) — Shared technologies: 120 - [Kaseya](https://alion.io/company/kaseya/technologies) — Shared technologies: 123 - [Finastra](https://alion.io/company/finastra/technologies) — Shared technologies: 123 - [Empower](https://alion.io/company/empower/technologies) — Shared technologies: 122 - [SailPoint](https://alion.io/company/sailpoint/technologies) — Shared technologies: 123 - [Worldpay](https://alion.io/company/worldpay/technologies) — Shared technologies: 119 - [Pearson](https://alion.io/company/pearson/technologies) — Shared technologies: 134 - [Pearson VUE](https://alion.io/company/pearsonvue/technologies) — Shared technologies: 130 --- [Page](https://alion.io/company/onetrust/technologies) · [JSON](https://alion.io/company/onetrust/technologies.json) Source: Alion (alion.io), 2026-11-13. 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