# InterSystems - **Answer**: InterSystems builds mostly with Python, JavaScript, SQL, C++. Its stack also includes Kubernetes, AWS, Angular, Pytest. Python is named in 33 of the 104 job postings InterSystems published in the last 12 months (32%). Counted by Alion from the job postings of InterSystems, updated Nov 10, 2026. - **Window days**: 365 - **Postings analysed**: 104 - **Open postings**: 43 - **Technologies in use**: 129 - **Modernity score**: 80 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 3670 - **Name**: InterSystems - **Domain**: intersystems.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 33; Share: 0.3173; Required: 29; Open postings: 15; First seen: 2025-07-28 - **JavaScript** — Layer: languages; Postings: 31; Share: 0.2981; Required: 26; Open postings: 11; First seen: 2026-01-23 - **SQL** — Layer: languages; Postings: 28; Share: 0.2692; Required: 26; Open postings: 10; First seen: 2025-07-28 - **CI/CD** — Layer: practices; Postings: 23; Share: 0.2212; Required: 20; Open postings: 11; First seen: 2024-07-24 - **Kubernetes** — Layer: cloud; Postings: 21; Share: 0.2019; Required: 17; Open postings: 10; First seen: 2024-07-24 - **AWS** — Layer: cloud; Postings: 21; Share: 0.2019; Required: 16; Open postings: 9; First seen: 2025-10-01 - **FHIR** — Layer: tools; Postings: 20; Share: 0.1923; Required: 12; Open postings: 13; First seen: 2025-07-28 - **HL7** — Layer: tools; Postings: 18; Share: 0.1731; Required: 9; Open postings: 11; First seen: 2025-07-28 - **Linux** — Layer: cloud; Postings: 16; Share: 0.1538; Required: 13; Open postings: 8; First seen: 2025-10-01 - **Azure** — Layer: cloud; Postings: 16; Share: 0.1538; Required: 12; Open postings: 8; First seen: 2024-07-24 - **Windows** — Layer: cloud; Postings: 15; Share: 0.1442; Required: 12; Open postings: 7; First seen: 2025-10-01 - **GCP** — Layer: cloud; Postings: 13; Share: 0.125; Required: 9; Open postings: 6; First seen: 2024-07-24 - **Copilot** — Layer: tools; Postings: 13; Share: 0.125; Required: 6; Open postings: 6; First seen: 2026-02-02 - **Terraform** — Layer: tools; Postings: 11; Share: 0.1058; Required: 9; Open postings: 5; First seen: 2025-11-07 - **AI Agents** — Layer: practices; Postings: 11; Share: 0.1058; Required: 8; Open postings: 6; First seen: 2025-07-28 - **Platform Engineering** — Layer: practices; Postings: 10; Share: 0.0962; Required: 10; Open postings: 4; First seen: 2026-02-04 - **C++** — Layer: languages; Postings: 10; Share: 0.0962; Required: 9; Open postings: 5; First seen: 2026-03-27 - **Rest API** — Layer: tools; Postings: 10; Share: 0.0962; Required: 7; Open postings: 4; First seen: 2025-07-28 - **PowerShell** — Layer: languages; Postings: 9; Share: 0.0865; Required: 6; Open postings: 4; First seen: 2025-10-01 - **TypeScript** — Layer: languages; Postings: 9; Share: 0.0865; Required: 2; Open postings: 4; First seen: 2026-03-25 - **Java** — Layer: languages; Postings: 8; Share: 0.0769; Required: 8; Open postings: 4; First seen: 2026-02-02 - **Grafana** — Layer: cloud; Postings: 8; Share: 0.0769; Required: 4; Open postings: 3; First seen: 2026-02-04 - **Prometheus** — Layer: tools; Postings: 8; Share: 0.0769; Required: 4; Open postings: 3; First seen: 2026-02-04 - **Git** — Layer: tools; Postings: 7; Share: 0.0673; Required: 7; Open postings: 5; First seen: 2026-02-04 - **Helm** — Layer: tools; Postings: 7; Share: 0.0673; Required: 7; Open postings: 3; First seen: 2026-02-04 - **Go** — Layer: languages; Postings: 7; Share: 0.0673; Required: 6; Open postings: 2; First seen: 2026-02-13 - **Machine Learning** — Layer: practices; Postings: 7; Share: 0.0673; Required: 6; Open postings: 3; First seen: 2026-05-15 - **Bash** — Layer: languages; Postings: 7; Share: 0.0673; Required: 5; Open postings: 2; First seen: 2025-10-01 - **Claude Code** — Layer: tools; Postings: 7; Share: 0.0673; Required: 3; Open postings: 3; First seen: 2026-02-02 - **DNS** — Layer: practices; Postings: 6; Share: 0.0577; Required: 6; Open postings: 2; First seen: 2025-10-01 - **GitOps** — Layer: practices; Postings: 6; Share: 0.0577; Required: 6; Open postings: 3; First seen: 2026-02-04 - **ArgoCD** — Layer: tools; Postings: 6; Share: 0.0577; Required: 5; Open postings: 3; First seen: 2026-02-04 - **Docker** — Layer: tools; Postings: 6; Share: 0.0577; Required: 5; Open postings: 3; First seen: 2025-07-28 - **Power BI** — Layer: cloud; Postings: 6; Share: 0.0577; Required: 4; Open postings: 1; First seen: 2026-01-07 - **Amazon EKS** — Layer: cloud; Postings: 6; Share: 0.0577; Required: 2; Open postings: 3; First seen: 2026-02-04 - **Angular** — Layer: frameworks; Postings: 6; Share: 0.0577; Required: 2; Open postings: 3; First seen: 2026-03-25 - **Azure AKS** — Layer: cloud; Postings: 6; Share: 0.0577; Required: 2; Open postings: 3; First seen: 2026-02-04 - **Google GKE** — Layer: cloud; Postings: 6; Share: 0.0577; Required: 2; Open postings: 3; First seen: 2026-02-04 - **Cilium** — Layer: tools; Postings: 6; Share: 0.0577; Required: 1; Open postings: 3; First seen: 2026-02-04 - **Istio** — Layer: cloud; Postings: 6; Share: 0.0577; Required: 1; Open postings: 3; First seen: 2026-02-04 - **Linkerd** — Layer: cloud; Postings: 6; Share: 0.0577; Required: 1; Open postings: 3; First seen: 2026-02-04 - **Incident Management** — Layer: practices; Postings: 5; Share: 0.0481; Required: 5; Open postings: 1; First seen: 2025-11-12 - **Ansible** — Layer: tools; Postings: 5; Share: 0.0481; Required: 4; Open postings: 1; First seen: 2025-10-01 - **C#** — Layer: languages; Postings: 5; Share: 0.0481; Required: 4; Open postings: 4; First seen: 2026-05-22 - **RAG** — Layer: practices; Postings: 5; Share: 0.0481; Required: 4; Open postings: 3; First seen: 2025-07-28 - **GitLab** — Layer: cloud; Postings: 5; Share: 0.0481; Required: 3; Open postings: 1; First seen: 2026-02-13 - **LLM** — Layer: ai; Postings: 5; Share: 0.0481; Required: 3; Open postings: 4; First seen: 2025-06-17 - **Loki** — Layer: tools; Postings: 5; Share: 0.0481; Required: 3; Open postings: 3; First seen: 2026-02-04 - **Unix** — Layer: cloud; Postings: 5; Share: 0.0481; Required: 3; Open postings: 4; First seen: 2026-05-15 - **Prompt Engineering** — Layer: practices; Postings: 5; Share: 0.0481; Required: 2; Open postings: 2; First seen: 2026-02-02 - … 79 more in the JSON form ## Changes ### First appeared - **GitLab CI** — First seen: 2026-09-01 - **Figma** — First seen: 2026-08-11 - **ETL/ELT** — First seen: 2026-07-21 - **Amazon CloudWatch** — First seen: 2026-07-10 - **Pytest** — First seen: 2026-06-29 - **Microsoft Excel** — First seen: 2026-06-11 - **Service Mesh** — First seen: 2026-06-05 - **Azure DevOps** — First seen: 2026-06-05 ### Falling - **AWS** — Share from: 31; Share to: 9 - **Kubernetes** — Share from: 31; Share to: 11 - **HL7** — Share from: 24; Share to: 11 - **Windows** — Share from: 24; Share to: 11 - **Machine Learning** — Share from: 14; Share to: 3 - **Linux** — Share from: 21; Share to: 11 - **Azure** — Share from: 19; Share to: 9 - **GCP** — Share from: 17; Share to: 9 ## Similar stacks - [ACI Worldwide](https://alion.io/company/aci-worldwide/technologies) — Shared technologies: 95 - [Miratech](https://alion.io/company/miratech/technologies) — Shared technologies: 101 - [OpenText](https://alion.io/company/opentext/technologies) — Shared technologies: 107 - [Quantum Sky](https://alion.io/company/quantum-sky/technologies) — Shared technologies: 95 - [AT&T](https://alion.io/company/att-com/technologies) — Shared technologies: 102 - [Kaseya](https://alion.io/company/kaseya/technologies) — Shared technologies: 97 - [Finastra](https://alion.io/company/finastra/technologies) — Shared technologies: 99 - [Workday](https://alion.io/company/myworkdayjobs-impl/technologies) — Shared technologies: 96 --- [Page](https://alion.io/company/intersystems/technologies) · [JSON](https://alion.io/company/intersystems/technologies.json) Source: Alion (alion.io), 2026-11-11. 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