# Ethos - **Answer**: Ethos builds mostly with SQL, Python, JavaScript, Go. Its stack also includes Snowflake, AWS, Tableau, PostgreSQL. SQL is named in 30 of the 65 job postings Ethos published in the last 12 months (46%). Counted by Alion from the job postings of Ethos, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 65 - **Open postings**: 42 - **Technologies in use**: 86 - **Modernity score**: 87 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 6048 - **Name**: Ethos - **Domain**: ethos.com - **Url**: ## Technologies - **SQL** — Layer: languages; Postings: 30; Share: 0.4615; Required: 29; Open postings: 20; First seen: 2025-09-13 - **Python** — Layer: languages; Postings: 23; Share: 0.3538; Required: 22; Open postings: 16; First seen: 2025-09-13 - **JavaScript** — Layer: languages; Postings: 13; Share: 0.2; Required: 11; Open postings: 8; First seen: 2025-09-13 - **CI/CD** — Layer: practices; Postings: 11; Share: 0.1692; Required: 11; Open postings: 9; First seen: 2026-04-09 - **Snowflake** — Layer: data; Postings: 9; Share: 0.1385; Required: 8; Open postings: 6; First seen: 2026-06-02 - **AWS** — Layer: cloud; Postings: 8; Share: 0.1231; Required: 8; Open postings: 7; First seen: 2026-04-09 - **dbt** — Layer: tools; Postings: 8; Share: 0.1231; Required: 8; Open postings: 7; First seen: 2026-06-02 - **A/B Testing** — Layer: practices; Postings: 7; Share: 0.1077; Required: 7; Open postings: 6; First seen: 2026-05-22 - **AI Agents** — Layer: practices; Postings: 7; Share: 0.1077; Required: 7; Open postings: 5; First seen: 2026-06-22 - **Go** — Layer: languages; Postings: 7; Share: 0.1077; Required: 7; Open postings: 3; First seen: 2026-07-27 - **Microsoft Excel** — Layer: tools; Postings: 7; Share: 0.1077; Required: 6; Open postings: 4; First seen: 2026-07-02 - **TypeScript** — Layer: languages; Postings: 6; Share: 0.0923; Required: 6; Open postings: 3; First seen: 2026-07-17 - **Node JS** — Layer: languages; Postings: 5; Share: 0.0769; Required: 5; Open postings: 2; First seen: 2026-01-06 - **React.js** — Layer: frameworks; Postings: 5; Share: 0.0769; Required: 5; Open postings: 2; First seen: 2025-09-13 - **Webpack** — Layer: tools; Postings: 5; Share: 0.0769; Required: 5; Open postings: 2; First seen: 2025-09-13 - **PostgreSQL** — Layer: data; Postings: 5; Share: 0.0769; Required: 4; Open postings: 2; First seen: 2025-09-13 - **Tableau** — Layer: cloud; Postings: 5; Share: 0.0769; Required: 4; Open postings: 1; First seen: 2026-06-16 - **LLM** — Layer: ai; Postings: 5; Share: 0.0769; Required: 3; Open postings: 4; First seen: 2026-06-22 - **Django** — Layer: frameworks; Postings: 4; Share: 0.0615; Required: 4; Open postings: 1; First seen: 2025-09-13 - **Datadog** — Layer: cloud; Postings: 4; Share: 0.0615; Required: 3; Open postings: 3; First seen: 2026-08-25 - **Angular** — Layer: frameworks; Postings: 3; Share: 0.0462; Required: 3; Open postings: 0; First seen: 2026-07-27 - **Apache Kafka** — Layer: cloud; Postings: 3; Share: 0.0462; Required: 3; Open postings: 2; First seen: 2026-08-25 - **Claude** — Layer: ai; Postings: 3; Share: 0.0462; Required: 3; Open postings: 2; First seen: 2026-09-05 - **Cypress** — Layer: frameworks; Postings: 3; Share: 0.0462; Required: 3; Open postings: 2; First seen: 2026-04-09 - **Figma** — Layer: cloud; Postings: 3; Share: 0.0462; Required: 3; Open postings: 3; First seen: 2026-08-20 - **GCP** — Layer: cloud; Postings: 3; Share: 0.0462; Required: 3; Open postings: 2; First seen: 2026-04-09 - **Human-in-the-Loop** — Layer: practices; Postings: 3; Share: 0.0462; Required: 3; Open postings: 3; First seen: 2026-06-09 - **Jest** — Layer: frameworks; Postings: 3; Share: 0.0462; Required: 3; Open postings: 2; First seen: 2026-04-09 - **Rest-Assured** — Layer: frameworks; Postings: 3; Share: 0.0462; Required: 3; Open postings: 2; First seen: 2026-04-09 - **Ruby** — Layer: languages; Postings: 3; Share: 0.0462; Required: 3; Open postings: 0; First seen: 2025-09-13 - **Selenium** — Layer: frameworks; Postings: 3; Share: 0.0462; Required: 3; Open postings: 2; First seen: 2026-04-09 - **TestNG** — Layer: frameworks; Postings: 3; Share: 0.0462; Required: 3; Open postings: 2; First seen: 2026-04-09 - **Windows** — Layer: cloud; Postings: 3; Share: 0.0462; Required: 3; Open postings: 1; First seen: 2026-09-10 - **AutoCAD** — Layer: tools; Postings: 3; Share: 0.0462; Required: 2; Open postings: 0; First seen: 2026-07-06 - **Amazon SageMaker** — Layer: cloud; Postings: 3; Share: 0.0462; Required: 1; Open postings: 2; First seen: 2026-09-17 - **MLFlow** — Layer: cloud; Postings: 3; Share: 0.0462; Required: 1; Open postings: 2; First seen: 2026-09-17 - **Agentic Workflows** — Layer: practices; Postings: 2; Share: 0.0308; Required: 2; Open postings: 0; First seen: 2026-07-02 - **ChatGPT** — Layer: ai; Postings: 2; Share: 0.0308; Required: 2; Open postings: 1; First seen: 2026-06-17 - **Claude Code** — Layer: tools; Postings: 2; Share: 0.0308; Required: 2; Open postings: 2; First seen: 2026-06-17 - **Copilot** — Layer: tools; Postings: 2; Share: 0.0308; Required: 2; Open postings: 2; First seen: 2026-07-17 - **ETL/ELT** — Layer: practices; Postings: 2; Share: 0.0308; Required: 2; Open postings: 1; First seen: 2026-09-17 - **Feature Store** — Layer: practices; Postings: 2; Share: 0.0308; Required: 2; Open postings: 2; First seen: 2026-11-03 - **Git** — Layer: tools; Postings: 2; Share: 0.0308; Required: 2; Open postings: 2; First seen: 2026-09-16 - **Looker** — Layer: cloud; Postings: 2; Share: 0.0308; Required: 2; Open postings: 1; First seen: 2026-08-29 - **Okta** — Layer: cloud; Postings: 2; Share: 0.0308; Required: 2; Open postings: 2; First seen: 2026-09-10 - **Rest API** — Layer: tools; Postings: 2; Share: 0.0308; Required: 2; Open postings: 2; First seen: 2026-09-16 - **SLI/SLO/SLA** — Layer: practices; Postings: 2; Share: 0.0308; Required: 2; Open postings: 2; First seen: 2026-08-25 - **Terraform** — Layer: tools; Postings: 2; Share: 0.0308; Required: 2; Open postings: 2; First seen: 2026-06-22 - **Kubernetes** — Layer: cloud; Postings: 2; Share: 0.0308; Required: 1; Open postings: 2; First seen: 2026-06-22 - **NIST AI RMF** — Layer: practices; Postings: 2; Share: 0.0308; Required: 1; Open postings: 2; First seen: 2026-06-22 - … 36 more in the JSON form ## Changes ### First appeared - **Feature Store** — First seen: 2026-11-03 - **Amazon SageMaker** — First seen: 2026-09-17 - **MLFlow** — First seen: 2026-09-17 - **ETL/ELT** — First seen: 2026-09-17 - **Flink** — First seen: 2026-09-17 - **Kubeflow** — First seen: 2026-09-17 - **Git** — First seen: 2026-09-16 - **Rest API** — First seen: 2026-09-16 ### Rising - **CI/CD** — Share from: 6; Share to: 19 - **dbt** — Share from: 6; Share to: 17 - **Datadog** — Share from: 0; Share to: 10 - **Apache Kafka** — Share from: 0; Share to: 7 - **Claude** — Share from: 0; Share to: 7 - **Figma** — Share from: 0; Share to: 7 - **Windows** — Share from: 0; Share to: 7 - **Amazon SageMaker** — Share from: 0; Share to: 7 ### Falling - **AutoCAD** — Share from: 17; Share to: 0 - **A/B Testing** — Share from: 22; Share to: 7 - **React.js** — Share from: 17; Share to: 2 - **Webpack** — Share from: 17; Share to: 2 - **TypeScript** — Share from: 17; Share to: 7 - **JavaScript** — Share from: 22; Share to: 14 - **AI Agents** — Share from: 17; Share to: 10 - **Microsoft Excel** — Share from: 17; Share to: 10 ## Similar stacks - [Coupa Software](https://alion.io/company/coupa/technologies) — Shared technologies: 65 - [HelloFresh](https://alion.io/company/hellofresh/technologies) — Shared technologies: 67 - [Tekion](https://alion.io/company/tekion/technologies) — Shared technologies: 68 - [Blend360](https://alion.io/company/blend360/technologies) — Shared technologies: 65 - [Gen Digital](https://alion.io/company/gendigital/technologies) — Shared technologies: 68 - [United Airlines](https://alion.io/company/united/technologies) — Shared technologies: 69 - [Fox Corporation](https://alion.io/company/foxcorporation/technologies) — Shared technologies: 70 - [Twilio](https://alion.io/company/twilio/technologies) — Shared technologies: 65 --- [Page](https://alion.io/company/ethos/technologies) · [JSON](https://alion.io/company/ethos/technologies.json) Source: Alion (alion.io), 2026-11-13. 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