# Bitwarden - **Answer**: Bitwarden builds mostly with TypeScript, JavaScript, C#, Rust. Its stack also includes Angular, Kubernetes, .NET, Selenium. TypeScript is named in 32 of the 69 job postings Bitwarden published in the last 12 months (46%). Counted by Alion from the job postings of Bitwarden, updated Nov 12, 2026. - **Window days**: 365 - **Postings analysed**: 69 - **Open postings**: 24 - **Technologies in use**: 110 - **Modernity score**: 86 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 36743 - **Name**: Bitwarden - **Domain**: bitwarden.com - **Url**: ## Technologies - **TypeScript** — Layer: languages; Postings: 32; Share: 0.4638; Required: 16; Open postings: 13; First seen: 2026-06-15 - **JavaScript** — Layer: languages; Postings: 25; Share: 0.3623; Required: 4; Open postings: 11; First seen: 2026-06-24 - **C#** — Layer: languages; Postings: 23; Share: 0.3333; Required: 11; Open postings: 9; First seen: 2026-06-15 - **Rust** — Layer: languages; Postings: 22; Share: 0.3188; Required: 16; Open postings: 8; First seen: 2026-06-15 - **Angular** — Layer: frameworks; Postings: 20; Share: 0.2899; Required: 11; Open postings: 7; First seen: 2026-08-05 - **CI/CD** — Layer: practices; Postings: 19; Share: 0.2754; Required: 19; Open postings: 8; First seen: 2026-08-13 - **Claude** — Layer: ai; Postings: 16; Share: 0.2319; Required: 14; Open postings: 4; First seen: 2026-08-05 - **Claude Code** — Layer: tools; Postings: 15; Share: 0.2174; Required: 9; Open postings: 5; First seen: 2026-08-05 - **Kubernetes** — Layer: cloud; Postings: 14; Share: 0.2029; Required: 12; Open postings: 9; First seen: 2026-08-18 - **Docker** — Layer: tools; Postings: 13; Share: 0.1884; Required: 10; Open postings: 11; First seen: 2026-08-18 - **SQL** — Layer: languages; Postings: 13; Share: 0.1884; Required: 8; Open postings: 6; First seen: 2026-08-05 - **.NET** — Layer: cloud; Postings: 13; Share: 0.1884; Required: 3; Open postings: 6; First seen: 2026-08-05 - **GitHub** — Layer: cloud; Postings: 12; Share: 0.1739; Required: 11; Open postings: 5; First seen: 2026-08-05 - **Figma** — Layer: cloud; Postings: 11; Share: 0.1594; Required: 11; Open postings: 0; First seen: 2026-08-05 - **Windows** — Layer: cloud; Postings: 11; Share: 0.1594; Required: 9; Open postings: 6; First seen: 2026-08-18 - **Azure** — Layer: cloud; Postings: 11; Share: 0.1594; Required: 7; Open postings: 6; First seen: 2026-08-12 - **Selenium** — Layer: frameworks; Postings: 8; Share: 0.1159; Required: 7; Open postings: 4; First seen: 2026-08-13 - **AWS** — Layer: cloud; Postings: 7; Share: 0.1014; Required: 5; Open postings: 5; First seen: 2026-08-12 - **Anthropic** — Layer: cloud; Postings: 7; Share: 0.1014; Required: 5; Open postings: 3; First seen: 2026-08-13 - **GitHub Actions** — Layer: cloud; Postings: 7; Share: 0.1014; Required: 5; Open postings: 4; First seen: 2026-08-13 - **Python** — Layer: languages; Postings: 7; Share: 0.1014; Required: 5; Open postings: 3; First seen: 2026-08-05 - **Adobe XD** — Layer: tools; Postings: 6; Share: 0.087; Required: 6; Open postings: 0; First seen: 2026-08-05 - **Appium** — Layer: frameworks; Postings: 6; Share: 0.087; Required: 6; Open postings: 2; First seen: 2026-08-13 - **Linux** — Layer: cloud; Postings: 6; Share: 0.087; Required: 5; Open postings: 3; First seen: 2026-08-18 - **RxJS** — Layer: frameworks; Postings: 6; Share: 0.087; Required: 5; Open postings: 1; First seen: 2026-08-05 - **Terraform** — Layer: tools; Postings: 6; Share: 0.087; Required: 3; Open postings: 3; First seen: 2026-08-18 - **WebAssembly** — Layer: cloud; Postings: 6; Share: 0.087; Required: 3; Open postings: 3; First seen: 2026-08-18 - **Node JS** — Layer: languages; Postings: 6; Share: 0.087; Required: 2; Open postings: 4; First seen: 2026-08-05 - **AI Agents** — Layer: practices; Postings: 5; Share: 0.0725; Required: 5; Open postings: 2; First seen: 2026-08-25 - **ChatGPT** — Layer: ai; Postings: 5; Share: 0.0725; Required: 5; Open postings: 0; First seen: 2026-08-05 - **SIEM** — Layer: cloud; Postings: 5; Share: 0.0725; Required: 5; Open postings: 1; First seen: 2026-06-11 - **Sketch** — Layer: tools; Postings: 5; Share: 0.0725; Required: 5; Open postings: 0; First seen: 2026-08-18 - **Git** — Layer: tools; Postings: 5; Share: 0.0725; Required: 3; Open postings: 1; First seen: 2026-06-24 - **Entity Framework Core** — Layer: frameworks; Postings: 5; Share: 0.0725; Required: 0; Open postings: 3; First seen: 2026-08-18 - **Agentic Workflows** — Layer: practices; Postings: 4; Share: 0.058; Required: 4; Open postings: 1; First seen: 2026-09-24 - **BrowserStack** — Layer: cloud; Postings: 4; Share: 0.058; Required: 4; Open postings: 1; First seen: 2026-08-24 - **GCP** — Layer: cloud; Postings: 4; Share: 0.058; Required: 4; Open postings: 4; First seen: 2026-08-25 - **Java** — Layer: languages; Postings: 4; Share: 0.058; Required: 4; Open postings: 2; First seen: 2026-08-18 - **Ansible** — Layer: tools; Postings: 4; Share: 0.058; Required: 2; Open postings: 2; First seen: 2026-08-18 - **Datadog** — Layer: cloud; Postings: 4; Share: 0.058; Required: 2; Open postings: 2; First seen: 2026-08-05 - **Electron** — Layer: frameworks; Postings: 4; Share: 0.058; Required: 2; Open postings: 2; First seen: 2026-08-05 - **Rest API** — Layer: tools; Postings: 4; Share: 0.058; Required: 2; Open postings: 2; First seen: 2026-08-25 - **Active Directory** — Layer: cloud; Postings: 3; Share: 0.0435; Required: 3; Open postings: 3; First seen: 2026-08-25 - **Bash** — Layer: languages; Postings: 3; Share: 0.0435; Required: 3; Open postings: 3; First seen: 2026-08-25 - **C++** — Layer: languages; Postings: 3; Share: 0.0435; Required: 3; Open postings: 2; First seen: 2026-08-18 - **Cloudflare** — Layer: cloud; Postings: 3; Share: 0.0435; Required: 3; Open postings: 3; First seen: 2026-08-25 - **DLP** — Layer: cloud; Postings: 3; Share: 0.0435; Required: 3; Open postings: 1; First seen: 2026-06-11 - **DNS** — Layer: practices; Postings: 3; Share: 0.0435; Required: 3; Open postings: 3; First seen: 2026-08-25 - **Go** — Layer: languages; Postings: 3; Share: 0.0435; Required: 3; Open postings: 2; First seen: 2026-08-18 - **Grafana** — Layer: cloud; Postings: 3; Share: 0.0435; Required: 3; Open postings: 2; First seen: 2026-09-09 - … 60 more in the JSON form ## Changes ### First appeared - **Agentic Workflows** — First seen: 2026-09-24 - **Vue.js** — First seen: 2026-09-21 - **React.js** — First seen: 2026-09-21 - **Chrome DevTools** — First seen: 2026-09-21 - **Lighthouse** — First seen: 2026-09-21 - **New Relic** — First seen: 2026-09-21 - **Webpack** — First seen: 2026-09-21 - **Cypress** — First seen: 2026-09-21 ### Rising - **Kubernetes** — Share from: 0; Share to: 25 - **CI/CD** — Share from: 8; Share to: 32 - **Docker** — Share from: 0; Share to: 23 - **Windows** — Share from: 0; Share to: 20 - **Linux** — Share from: 0; Share to: 11 - **Terraform** — Share from: 0; Share to: 11 - **WebAssembly** — Share from: 0; Share to: 11 - **AI Agents** — Share from: 0; Share to: 9 ### Falling - **SIEM** — Share from: 38; Share to: 0 - **Claude Code** — Share from: 46; Share to: 16 - **DLP** — Share from: 23; Share to: 0 - **RxJS** — Share from: 23; Share to: 5 - **GitHub** — Share from: 31; Share to: 14 - **AWS** — Share from: 15; Share to: 9 - **Python** — Share from: 15; Share to: 9 ## Similar stacks - [Tesonet](https://alion.io/company/tesonet/technologies) — Shared technologies: 82 - [Palo IT](https://alion.io/company/palo-it/technologies) — Shared technologies: 82 - [Astek Polska](https://alion.io/company/astek-polska-2/technologies) — Shared technologies: 84 - [Box](https://alion.io/company/box/technologies) — Shared technologies: 82 - [M&T Bank](https://alion.io/company/mtb/technologies) — Shared technologies: 86 - [Airwallex](https://alion.io/company/airwallex/technologies) — Shared technologies: 83 - [Comcast](https://alion.io/company/comcast-corporation/technologies) — Shared technologies: 93 - [Okta](https://alion.io/company/okta/technologies) — Shared technologies: 95 --- [Page](https://alion.io/company/bitwarden/technologies) · [JSON](https://alion.io/company/bitwarden/technologies.json) Source: Alion (alion.io), 2026-11-12. 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