# Join

- **Answer**: Join builds mostly with JavaScript, TypeScript, Java, Python. Its stack also includes Kubernetes, React.js, AWS, Redis. JavaScript is named in 6 of the 10 job postings Join published in the last 12 months (60%). Counted by Alion from the job postings of Join, updated Nov 13, 2026.
- **Window days**: 365
- **Postings analysed**: 10
- **Open postings**: 2
- **Technologies in use**: 62
- **Modernity score**: 83
- **Ai adoption**: yes
- **License**: CC BY-SA 4.0

## Company

- **Id**: 302
- **Name**: Join
- **Domain**: join.com
- **Url**: <https://alion.io/company/join>

## Technologies

- **CI/CD** — Layer: practices; Postings: 6; Share: 0.6; Required: 6; Open postings: 0; First seen: 2025-12-25
- **Docker** — Layer: tools; Postings: 6; Share: 0.6; Required: 6; Open postings: 1; First seen: 2025-08-29
- **JavaScript** — Layer: languages; Postings: 6; Share: 0.6; Required: 5; Open postings: 1; First seen: 2025-04-28
- **Kubernetes** — Layer: cloud; Postings: 5; Share: 0.5; Required: 5; Open postings: 1; First seen: 2025-08-29
- **TypeScript** — Layer: languages; Postings: 5; Share: 0.5; Required: 5; Open postings: 0; First seen: 2025-04-28
- **Java** — Layer: languages; Postings: 4; Share: 0.4; Required: 4; Open postings: 0; First seen: 2025-08-20
- **Python** — Layer: languages; Postings: 4; Share: 0.4; Required: 4; Open postings: 0; First seen: 2026-04-07
- **React.js** — Layer: frameworks; Postings: 4; Share: 0.4; Required: 4; Open postings: 1; First seen: 2025-08-29
- **AWS** — Layer: cloud; Postings: 3; Share: 0.3; Required: 3; Open postings: 0; First seen: 2025-04-28
- **AI Agents** — Layer: practices; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2026-04-07
- **Amazon S3** — Layer: cloud; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2026-02-25
- **Angular** — Layer: frameworks; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2025-12-25
- **Azure** — Layer: cloud; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2025-10-27
- **Azure DevOps** — Layer: cloud; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2025-12-25
- **Claude** — Layer: ai; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2026-04-07
- **GCP** — Layer: cloud; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2025-04-28
- **Git** — Layer: tools; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2026-02-25
- **GitHub** — Layer: cloud; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2026-06-30
- **IAM** — Layer: practices; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2026-06-30
- **Node JS** — Layer: languages; Postings: 2; Share: 0.2; Required: 2; Open postings: 1; First seen: 2025-04-28
- **Redis** — Layer: data; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2026-02-25
- **SQL** — Layer: languages; Postings: 2; Share: 0.2; Required: 2; Open postings: 1; First seen: 2025-08-29
- **Terraform** — Layer: tools; Postings: 2; Share: 0.2; Required: 2; Open postings: 0; First seen: 2026-06-30
- **AWS Lambda** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-02-25
- **Amazon EKS** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-07-07
- **Anthropic** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-04-07
- **Appium** — Layer: frameworks; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2025-12-25
- **AutoGen** — Layer: frameworks; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-04-07
- **Bitbucket** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-02-25
- **Bootstrap** — Layer: frameworks; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-02-25
- **Braze** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 1; First seen: 2026-10-09
- **Claude Code** — Layer: tools; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-06-10
- **Copilot** — Layer: tools; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-06-10
- **CrewAI** — Layer: frameworks; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-04-07
- **Doctrine** — Layer: frameworks; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-02-25
- **Function Calling** — Layer: practices; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-04-07
- **GitHub Actions** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-06-30
- **GitLab** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-07-07
- **GitLab CI** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-07-07
- **Google Cloud Run** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-06-30
- **GraphQL** — Layer: tools; Postings: 1; Share: 0.1; Required: 1; Open postings: 1; First seen: 2025-04-28
- **LLM** — Layer: ai; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-04-07
- **LangChain** — Layer: frameworks; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-04-07
- **LangGraph** — Layer: frameworks; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-04-07
- **MariaDB** — Layer: data; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-02-25
- **Nest.JS** — Layer: frameworks; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-06-10
- **OpenAI** — Layer: cloud; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-04-07
- **PHP** — Layer: languages; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-02-25
- **PHPStan** — Layer: tools; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-02-25
- **PHPUnit** — Layer: tools; Postings: 1; Share: 0.1; Required: 1; Open postings: 0; First seen: 2026-02-25
- … 12 more in the JSON form

## Changes

### First appeared

- **GitHub** — First seen: 2026-06-30
- **IAM** — First seen: 2026-06-30
- **Terraform** — First seen: 2026-06-30

### Not seen 180d

- **SQL** — Last seen: 2026-05-04
- **Azure** — Last seen: 2026-04-07
- **Azure DevOps** — Last seen: 2026-04-07
- **Git** — Last seen: 2026-03-10

## Similar stacks

- [Sensedia](https://alion.io/company/sensedia/technologies) — Shared technologies: 54
- [ansrsource](https://alion.io/company/ansrsource/technologies) — Shared technologies: 57
- [GreyOrange](https://alion.io/company/greyorange-2/technologies) — Shared technologies: 54
- [Clurgo](https://alion.io/company/clurgo/technologies) — Shared technologies: 57
- [Devsu](https://alion.io/company/devsu/technologies) — Shared technologies: 54
- [Iris Software](https://alion.io/company/iris-software/technologies) — Shared technologies: 54
- [Code.Hub](https://alion.io/company/codehub-gr/technologies) — Shared technologies: 58
- [Altimetrik](https://alion.io/company/altimetrik/technologies) — Shared technologies: 57

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[Page](https://alion.io/company/join/technologies) · [JSON](https://alion.io/company/join/technologies.json)

Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.