# Blue

- **Answer**: Blue builds mostly with Kotlin, Node JS. Its stack also includes AWS, Amazon ECS, PostgreSQL, LiteRT. LLM is named in 3 of the 4 job postings Blue published in the last 12 months (75%). Counted by Alion from the job postings of Blue, updated Nov 7, 2026.
- **Window days**: 365
- **Postings analysed**: 4
- **Open postings**: 4
- **Technologies in use**: 26
- **Modernity score**: 72
- **Ai adoption**: yes
- **License**: CC BY-SA 4.0

## Company

- **Id**: 23310
- **Name**: Blue
- **Domain**: blue.ai
- **Url**: <https://alion.io/company/blue>

## Technologies

- **AI Agents** — Layer: practices; Postings: 4; Share: 1; Required: 4; Open postings: 4; First seen: 2026-11-04
- **LLM** — Layer: ai; Postings: 3; Share: 0.75; Required: 2; Open postings: 3; First seen: 2026-11-04
- **AWS** — Layer: cloud; Postings: 2; Share: 0.5; Required: 0; Open postings: 2; First seen: 2026-11-04
- **Edge AI** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-04
- **Function Calling** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **Knowledge Distillation** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **Kotlin** — Layer: languages; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **LiteRT** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **Model Distillation** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **ONNX Runtime** — Layer: frameworks; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **Post-training** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **PostgreSQL** — Layer: data; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-04
- **Quantization** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **Speech Recognition** — Layer: practices; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **llama.cpp** — Layer: tools; Postings: 1; Share: 0.25; Required: 1; Open postings: 1; First seen: 2026-11-06
- **Amazon ECS** — Layer: cloud; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04
- **Amazon S3** — Layer: cloud; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04
- **Anthropic** — Layer: cloud; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04
- **Firebase** — Layer: cloud; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04
- **GCP** — Layer: cloud; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04
- **Node JS** — Layer: languages; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04
- **OpenAI** — Layer: cloud; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04
- **Reinforcement Learning** — Layer: practices; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-06
- **Reward Modeling** — Layer: practices; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-06
- **Twilio** — Layer: cloud; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04
- **WebSockets** — Layer: tools; Postings: 1; Share: 0.25; Required: 0; Open postings: 1; First seen: 2026-11-04

## Similar stacks

- [Suretouchleads](https://alion.io/company/suretouchleads/technologies) — Shared technologies: 13
- [Sierra Studio](https://alion.io/company/sierrastudio/technologies) — Shared technologies: 13
- [Zeely](https://alion.io/company/zeely/technologies) — Shared technologies: 13
- [Ixigo](https://alion.io/company/ixigo/technologies) — Shared technologies: 13
- [Drata](https://alion.io/company/drata/technologies) — Shared technologies: 13
- [Cengage](https://alion.io/company/cengage/technologies) — Shared technologies: 13
- [Ebury](https://alion.io/company/ebury/technologies) — Shared technologies: 14
- [Metropolis Technologies](https://alion.io/company/metropolis-technologies/technologies) — Shared technologies: 13

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.