# Jack Henry - **Answer**: Jack Henry builds mostly with SQL, C#, Go, JavaScript. Its stack also includes GCP, Azure, PostgreSQL, MS SQL. SQL is named in 37 of the 93 job postings Jack Henry published in the last 12 months (40%). Counted by Alion from the job postings of Jack Henry, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 93 - **Open postings**: 33 - **Technologies in use**: 120 - **Modernity score**: 78 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 58629 - **Name**: Jack Henry - **Domain**: jackhenry.com - **Url**: ## Technologies - **SQL** — Layer: languages; Postings: 37; Share: 0.3978; Required: 26; Open postings: 16; First seen: 2026-08-29 - **GCP** — Layer: cloud; Postings: 31; Share: 0.3333; Required: 18; Open postings: 11; First seen: 2026-08-29 - **Azure** — Layer: cloud; Postings: 28; Share: 0.3011; Required: 19; Open postings: 10; First seen: 2026-08-29 - **C#** — Layer: languages; Postings: 26; Share: 0.2796; Required: 25; Open postings: 11; First seen: 2026-08-29 - **AWS** — Layer: cloud; Postings: 19; Share: 0.2043; Required: 16; Open postings: 9; First seen: 2026-09-04 - **Kubernetes** — Layer: cloud; Postings: 15; Share: 0.1613; Required: 8; Open postings: 6; First seen: 2026-08-29 - **CI/CD** — Layer: practices; Postings: 14; Share: 0.1505; Required: 13; Open postings: 6; First seen: 2026-09-07 - **Go** — Layer: languages; Postings: 12; Share: 0.129; Required: 8; Open postings: 4; First seen: 2026-08-29 - **JavaScript** — Layer: languages; Postings: 12; Share: 0.129; Required: 6; Open postings: 4; First seen: 2026-08-29 - **Terraform** — Layer: tools; Postings: 12; Share: 0.129; Required: 6; Open postings: 5; First seen: 2026-09-04 - **Windows** — Layer: cloud; Postings: 10; Share: 0.1075; Required: 8; Open postings: 3; First seen: 2026-08-29 - **PowerShell** — Layer: languages; Postings: 9; Share: 0.0968; Required: 9; Open postings: 4; First seen: 2026-08-29 - **.NET** — Layer: cloud; Postings: 9; Share: 0.0968; Required: 2; Open postings: 1; First seen: 2026-08-29 - **TypeScript** — Layer: languages; Postings: 9; Share: 0.0968; Required: 2; Open postings: 3; First seen: 2026-08-29 - **Python** — Layer: languages; Postings: 8; Share: 0.086; Required: 8; Open postings: 3; First seen: 2026-08-29 - **Rest API** — Layer: tools; Postings: 8; Share: 0.086; Required: 8; Open postings: 6; First seen: 2026-09-04 - **Java** — Layer: languages; Postings: 8; Share: 0.086; Required: 7; Open postings: 7; First seen: 2026-09-01 - **Docker** — Layer: tools; Postings: 8; Share: 0.086; Required: 4; Open postings: 3; First seen: 2026-08-29 - **GitHub** — Layer: cloud; Postings: 8; Share: 0.086; Required: 4; Open postings: 4; First seen: 2026-08-29 - **PHP** — Layer: languages; Postings: 8; Share: 0.086; Required: 1; Open postings: 0; First seen: 2026-08-29 - **PostgreSQL** — Layer: data; Postings: 7; Share: 0.0753; Required: 6; Open postings: 3; First seen: 2026-09-01 - **MS SQL** — Layer: data; Postings: 7; Share: 0.0753; Required: 4; Open postings: 2; First seen: 2026-08-29 - **GitHub Actions** — Layer: cloud; Postings: 6; Share: 0.0645; Required: 3; Open postings: 1; First seen: 2026-08-29 - **IAM** — Layer: practices; Postings: 5; Share: 0.0538; Required: 5; Open postings: 2; First seen: 2026-09-04 - **Okta** — Layer: cloud; Postings: 5; Share: 0.0538; Required: 5; Open postings: 2; First seen: 2026-09-04 - **GitOps** — Layer: practices; Postings: 5; Share: 0.0538; Required: 4; Open postings: 1; First seen: 2026-09-07 - **Incident Management** — Layer: practices; Postings: 5; Share: 0.0538; Required: 4; Open postings: 1; First seen: 2026-09-01 - **AI Agents** — Layer: practices; Postings: 5; Share: 0.0538; Required: 3; Open postings: 2; First seen: 2026-08-29 - **Linux** — Layer: cloud; Postings: 5; Share: 0.0538; Required: 3; Open postings: 2; First seen: 2026-09-07 - **Ansible** — Layer: tools; Postings: 5; Share: 0.0538; Required: 2; Open postings: 1; First seen: 2026-09-01 - **OpenTelemetry** — Layer: frameworks; Postings: 5; Share: 0.0538; Required: 2; Open postings: 3; First seen: 2026-09-07 - **Unix** — Layer: cloud; Postings: 5; Share: 0.0538; Required: 2; Open postings: 1; First seen: 2026-09-07 - **Grafana** — Layer: cloud; Postings: 5; Share: 0.0538; Required: 1; Open postings: 3; First seen: 2026-09-07 - **Azure DevOps** — Layer: cloud; Postings: 5; Share: 0.0538; Required: 0; Open postings: 2; First seen: 2026-09-01 - **SIEM** — Layer: cloud; Postings: 4; Share: 0.043; Required: 4; Open postings: 2; First seen: 2026-09-07 - **SLI/SLO/SLA** — Layer: practices; Postings: 4; Share: 0.043; Required: 4; Open postings: 1; First seen: 2026-09-07 - **Active Directory** — Layer: cloud; Postings: 4; Share: 0.043; Required: 3; Open postings: 2; First seen: 2026-09-04 - **Microsoft Excel** — Layer: tools; Postings: 4; Share: 0.043; Required: 3; Open postings: 2; First seen: 2026-09-10 - **Node JS** — Layer: languages; Postings: 4; Share: 0.043; Required: 3; Open postings: 2; First seen: 2026-09-26 - **Angular** — Layer: frameworks; Postings: 4; Share: 0.043; Required: 2; Open postings: 2; First seen: 2026-09-17 - **Copilot** — Layer: tools; Postings: 4; Share: 0.043; Required: 1; Open postings: 1; First seen: 2026-08-29 - **Prometheus** — Layer: tools; Postings: 4; Share: 0.043; Required: 1; Open postings: 2; First seen: 2026-09-07 - **Delinea** — Layer: cloud; Postings: 4; Share: 0.043; Required: 0; Open postings: 2; First seen: 2026-09-04 - **Power BI** — Layer: cloud; Postings: 4; Share: 0.043; Required: 0; Open postings: 2; First seen: 2026-08-29 - **MySQL** — Layer: data; Postings: 3; Share: 0.0323; Required: 3; Open postings: 2; First seen: 2026-09-30 - **Db2** — Layer: data; Postings: 3; Share: 0.0323; Required: 2; Open postings: 1; First seen: 2026-09-01 - **LLM** — Layer: ai; Postings: 3; Share: 0.0323; Required: 2; Open postings: 2; First seen: 2026-08-29 - **Selenium** — Layer: frameworks; Postings: 3; Share: 0.0323; Required: 2; Open postings: 3; First seen: 2026-09-30 - **Windows Server** — Layer: cloud; Postings: 3; Share: 0.0323; Required: 2; Open postings: 1; First seen: 2026-09-26 - **AWS Lambda** — Layer: cloud; Postings: 3; Share: 0.0323; Required: 1; Open postings: 1; First seen: 2026-09-07 - … 70 more in the JSON form ## Similar stacks - [Axos Bank](https://alion.io/company/axosbank/technologies) — Shared technologies: 88 - [Kaseya](https://alion.io/company/kaseya/technologies) — Shared technologies: 89 - [Worldpay](https://alion.io/company/worldpay/technologies) — Shared technologies: 89 - [Intercontinental Exchange](https://alion.io/company/intercontinental-exchange/technologies) — Shared technologies: 102 - [SailPoint](https://alion.io/company/sailpoint/technologies) — Shared technologies: 90 - [CAI](https://alion.io/company/cai-io/technologies) — Shared technologies: 97 - [Dellent Consulting](https://alion.io/company/dellent-consulting/technologies) — Shared technologies: 92 - [Harris Computer](https://alion.io/company/harris-computer/technologies) — Shared technologies: 95 --- [Page](https://alion.io/company/jack-henry/technologies) · [JSON](https://alion.io/company/jack-henry/technologies.json) Source: Alion (alion.io), 2026-11-11. 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