# Depository Trust & Clearing Corporation - **Answer**: Depository Trust & Clearing Corporation builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Azure, Snowflake, Oracle. AWS is named in 174 of the 382 job postings Depository Trust & Clearing Corporation published in the last 12 months (46%). Counted by Alion from the job postings of Depository Trust & Clearing Corporation, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 382 - **Open postings**: 217 - **Technologies in use**: 280 - **Modernity score**: 74 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 1759477 - **Name**: Depository Trust & Clearing Corporation - **Domain**: dtcc.com - **Url**: ## Technologies - **AWS** — Layer: cloud; Postings: 174; Share: 0.4555; Required: 143; Open postings: 96; First seen: 2026-04-09 - **CI/CD** — Layer: practices; Postings: 167; Share: 0.4372; Required: 152; Open postings: 87; First seen: 2025-11-28 - **Python** — Layer: languages; Postings: 144; Share: 0.377; Required: 127; Open postings: 87; First seen: 2026-03-02 - **SQL** — Layer: languages; Postings: 138; Share: 0.3613; Required: 129; Open postings: 76; First seen: 2025-11-28 - **Java** — Layer: languages; Postings: 130; Share: 0.3403; Required: 88; Open postings: 64; First seen: 2025-11-28 - **Jenkins** — Layer: tools; Postings: 99; Share: 0.2592; Required: 89; Open postings: 53; First seen: 2025-11-28 - **Azure** — Layer: cloud; Postings: 98; Share: 0.2565; Required: 83; Open postings: 56; First seen: 2026-05-11 - **Snowflake** — Layer: data; Postings: 97; Share: 0.2539; Required: 90; Open postings: 53; First seen: 2026-04-09 - **Kubernetes** — Layer: cloud; Postings: 81; Share: 0.212; Required: 65; Open postings: 44; First seen: 2026-04-17 - **Git** — Layer: tools; Postings: 80; Share: 0.2094; Required: 72; Open postings: 43; First seen: 2025-11-28 - **Bitbucket** — Layer: cloud; Postings: 73; Share: 0.1911; Required: 67; Open postings: 44; First seen: 2025-11-28 - **Linux** — Layer: cloud; Postings: 71; Share: 0.1859; Required: 70; Open postings: 40; First seen: 2026-04-17 - **Splunk** — Layer: cloud; Postings: 64; Share: 0.1675; Required: 53; Open postings: 35; First seen: 2026-04-17 - **OpenShift** — Layer: cloud; Postings: 63; Share: 0.1649; Required: 59; Open postings: 40; First seen: 2026-04-17 - **Oracle** — Layer: data; Postings: 62; Share: 0.1623; Required: 60; Open postings: 37; First seen: 2026-04-09 - **Unix** — Layer: cloud; Postings: 57; Share: 0.1492; Required: 57; Open postings: 34; First seen: 2026-04-09 - **Rest API** — Layer: tools; Postings: 57; Share: 0.1492; Required: 56; Open postings: 34; First seen: 2026-05-05 - **Terraform** — Layer: tools; Postings: 55; Share: 0.144; Required: 51; Open postings: 32; First seen: 2026-03-27 - **Apache Kafka** — Layer: cloud; Postings: 55; Share: 0.144; Required: 50; Open postings: 27; First seen: 2026-02-27 - **IAM** — Layer: practices; Postings: 52; Share: 0.1361; Required: 49; Open postings: 28; First seen: 2026-03-18 - **Selenium** — Layer: frameworks; Postings: 52; Share: 0.1361; Required: 49; Open postings: 26; First seen: 2025-11-28 - **JavaScript** — Layer: languages; Postings: 50; Share: 0.1309; Required: 38; Open postings: 27; First seen: 2026-05-05 - **Grafana** — Layer: cloud; Postings: 49; Share: 0.1283; Required: 44; Open postings: 28; First seen: 2026-04-17 - **Windows** — Layer: cloud; Postings: 47; Share: 0.123; Required: 46; Open postings: 22; First seen: 2026-04-17 - **Docker** — Layer: tools; Postings: 47; Share: 0.123; Required: 38; Open postings: 22; First seen: 2026-05-05 - **Dynatrace** — Layer: cloud; Postings: 44; Share: 0.1152; Required: 36; Open postings: 20; First seen: 2026-05-05 - **COBOL** — Layer: languages; Postings: 40; Share: 0.1047; Required: 11; Open postings: 21; First seen: 2026-05-13 - **Ansible** — Layer: tools; Postings: 37; Share: 0.0969; Required: 37; Open postings: 27; First seen: 2025-07-16 - **Maven** — Layer: tools; Postings: 37; Share: 0.0969; Required: 29; Open postings: 13; First seen: 2025-11-28 - **Db2** — Layer: data; Postings: 36; Share: 0.0942; Required: 36; Open postings: 24; First seen: 2025-07-16 - **IBM MQ** — Layer: tools; Postings: 35; Share: 0.0916; Required: 34; Open postings: 18; First seen: 2026-06-08 - **Amazon S3** — Layer: cloud; Postings: 35; Share: 0.0916; Required: 33; Open postings: 19; First seen: 2026-05-13 - **Platform Engineering** — Layer: practices; Postings: 33; Share: 0.0864; Required: 32; Open postings: 22; First seen: 2026-04-17 - **Amazon EC2** — Layer: cloud; Postings: 33; Share: 0.0864; Required: 29; Open postings: 19; First seen: 2026-05-13 - **PowerShell** — Layer: languages; Postings: 32; Share: 0.0838; Required: 29; Open postings: 21; First seen: 2026-03-27 - **TypeScript** — Layer: languages; Postings: 32; Share: 0.0838; Required: 13; Open postings: 15; First seen: 2026-05-05 - **JUnit** — Layer: frameworks; Postings: 30; Share: 0.0785; Required: 27; Open postings: 15; First seen: 2025-11-28 - **Apache Tomcat** — Layer: tools; Postings: 29; Share: 0.0759; Required: 27; Open postings: 15; First seen: 2025-11-28 - **Chef** — Layer: tools; Postings: 28; Share: 0.0733; Required: 27; Open postings: 17; First seen: 2025-11-28 - **GCP** — Layer: cloud; Postings: 28; Share: 0.0733; Required: 23; Open postings: 14; First seen: 2026-05-28 - **AWS Lambda** — Layer: cloud; Postings: 27; Share: 0.0707; Required: 27; Open postings: 10; First seen: 2026-05-13 - **PostgreSQL** — Layer: data; Postings: 27; Share: 0.0707; Required: 25; Open postings: 18; First seen: 2026-05-05 - **Incident Management** — Layer: practices; Postings: 27; Share: 0.0707; Required: 24; Open postings: 10; First seen: 2026-05-01 - **Spring Boot** — Layer: frameworks; Postings: 26; Share: 0.0681; Required: 26; Open postings: 12; First seen: 2026-05-05 - **Power BI** — Layer: cloud; Postings: 26; Share: 0.0681; Required: 24; Open postings: 16; First seen: 2026-06-04 - **Angular** — Layer: frameworks; Postings: 24; Share: 0.0628; Required: 20; Open postings: 13; First seen: 2026-05-27 - **Amazon CloudWatch** — Layer: cloud; Postings: 22; Share: 0.0576; Required: 21; Open postings: 10; First seen: 2026-05-15 - **Rest-Assured** — Layer: frameworks; Postings: 22; Share: 0.0576; Required: 21; Open postings: 14; First seen: 2026-03-02 - **TestNG** — Layer: frameworks; Postings: 22; Share: 0.0576; Required: 21; Open postings: 12; First seen: 2025-11-28 - **ETL/ELT** — Layer: practices; Postings: 22; Share: 0.0576; Required: 20; Open postings: 12; First seen: 2026-05-11 - … 230 more in the JSON form ## Changes ### First appeared - **Azure AKS** — First seen: 2026-10-23 - **Opsgenie** — First seen: 2026-10-23 - **Spring Framework** — First seen: 2026-09-30 - **Sonatype Nexus IQ** — First seen: 2026-09-28 - **Nexus Repository** — First seen: 2026-09-28 - **DynamoDB** — First seen: 2026-09-25 - **Apache HTTP Server** — First seen: 2026-09-25 - **GitLab CI** — First seen: 2026-09-24 ### Rising - **Kubernetes** — Share from: 11; Share to: 26 - **OpenShift** — Share from: 11; Share to: 19 - **Docker** — Share from: 7; Share to: 15 - **Spring Boot** — Share from: 2; Share to: 8 - **TestNG** — Share from: 1; Share to: 7 - **COBOL** — Share from: 7; Share to: 12 - **TypeScript** — Share from: 5; Share to: 10 - **GCP** — Share from: 4; Share to: 9 ### Falling - **ETL/ELT** — Share from: 12; Share to: 4 - **IAM** — Share from: 19; Share to: 12 - **Perl** — Share from: 10; Share to: 4 - **Incident Management** — Share from: 11; Share to: 6 - **Active Directory** — Share from: 6; Share to: 1 - **Anomaly Detection** — Share from: 5; Share to: 0 - **Ruby** — Share from: 6; Share to: 2 - **RabbitMQ** — Share from: 6; Share to: 2 ## Similar stacks - [Mitsubishi UFJ Financial Group](https://alion.io/company/mufg/technologies) — Shared technologies: 205 - [Morgan Stanley](https://alion.io/company/morgan-stanley/technologies) — Shared technologies: 211 - [BNY](https://alion.io/company/bny/technologies) — Shared technologies: 209 - [Northern Trust](https://alion.io/company/northerntrust/technologies) — Shared technologies: 187 - [Barclays](https://alion.io/company/barclays-uk/technologies) — Shared technologies: 236 - [Charles Schwab](https://alion.io/company/charles-schwab-inc/technologies) — Shared technologies: 196 - [Wells Fargo](https://alion.io/company/wells-fargo/technologies) — Shared technologies: 211 - [U.S. Bank](https://alion.io/company/usbank-com/technologies) — Shared technologies: 197 --- [Page](https://alion.io/company/dtcc-com/technologies) · [JSON](https://alion.io/company/dtcc-com/technologies.json) Source: Alion (alion.io), 2026-11-11. 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