# Baseten - **Answer**: Baseten builds mostly with Python, Go, SQL, C++. Its stack also includes Spark, Kubernetes, SGLang, TensorRT-LLM. Kubernetes is named in 24 of the 145 job postings Baseten published in the last 12 months (17%). Counted by Alion from the job postings of Baseten, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 145 - **Open postings**: 90 - **Technologies in use**: 161 - **Modernity score**: 78 - **Ai adoption**: yes - **Own products**: Baseten - **License**: CC BY-SA 4.0 ## Company - **Id**: 4399 - **Name**: Baseten - **Domain**: baseten.co - **Url**: ## Technologies - **Cursor** — Layer: tools; Postings: 145; Share: 1; Required: 145; Open postings: 90; First seen: 2024-03-28 - **Machine Learning** — Layer: practices; Postings: 144; Share: 0.9931; Required: 56; Open postings: 90; First seen: 2024-03-28 - **Spark** — Layer: cloud; Postings: 24; Share: 0.1655; Required: 24; Open postings: 15; First seen: 2024-03-28 - **Kubernetes** — Layer: cloud; Postings: 24; Share: 0.1655; Required: 20; Open postings: 17; First seen: 2024-03-28 - **Python** — Layer: languages; Postings: 23; Share: 0.1586; Required: 21; Open postings: 14; First seen: 2024-03-28 - **LLM** — Layer: ai; Postings: 20; Share: 0.1379; Required: 20; Open postings: 14; First seen: 2024-03-28 - **vLLM** — Layer: cloud; Postings: 16; Share: 0.1103; Required: 8; Open postings: 12; First seen: 2024-03-28 - **Go** — Layer: languages; Postings: 15; Share: 0.1034; Required: 13; Open postings: 11; First seen: 2024-07-09 - **SGLang** — Layer: frameworks; Postings: 15; Share: 0.1034; Required: 8; Open postings: 10; First seen: 2024-03-28 - **SQL** — Layer: languages; Postings: 13; Share: 0.0897; Required: 9; Open postings: 4; First seen: 2026-06-08 - **AWS** — Layer: cloud; Postings: 11; Share: 0.0759; Required: 5; Open postings: 8; First seen: 2025-07-17 - **Post-training** — Layer: practices; Postings: 10; Share: 0.069; Required: 9; Open postings: 7; First seen: 2026-01-22 - **TensorRT** — Layer: tools; Postings: 10; Share: 0.069; Required: 3; Open postings: 8; First seen: 2024-03-28 - **CI/CD** — Layer: practices; Postings: 9; Share: 0.0621; Required: 7; Open postings: 8; First seen: 2025-03-26 - **C++** — Layer: languages; Postings: 8; Share: 0.0552; Required: 8; Open postings: 7; First seen: 2024-03-28 - **InfiniBand** — Layer: tools; Postings: 8; Share: 0.0552; Required: 8; Open postings: 5; First seen: 2026-01-07 - **KV Cache** — Layer: practices; Postings: 8; Share: 0.0552; Required: 8; Open postings: 8; First seen: 2024-03-28 - **Claude** — Layer: ai; Postings: 8; Share: 0.0552; Required: 6; Open postings: 6; First seen: 2026-02-24 - **TensorRT-LLM** — Layer: frameworks; Postings: 8; Share: 0.0552; Required: 5; Open postings: 7; First seen: 2024-03-28 - **GCP** — Layer: cloud; Postings: 8; Share: 0.0552; Required: 4; Open postings: 6; First seen: 2025-08-29 - **AI Agents** — Layer: practices; Postings: 7; Share: 0.0483; Required: 7; Open postings: 5; First seen: 2026-02-24 - **Docker** — Layer: tools; Postings: 7; Share: 0.0483; Required: 6; Open postings: 5; First seen: 2024-03-28 - **Rust** — Layer: languages; Postings: 7; Share: 0.0483; Required: 6; Open postings: 7; First seen: 2026-02-23 - **PyTorch** — Layer: frameworks; Postings: 7; Share: 0.0483; Required: 5; Open postings: 7; First seen: 2024-03-28 - **Fine-tuning** — Layer: practices; Postings: 6; Share: 0.0414; Required: 5; Open postings: 4; First seen: 2026-04-23 - **Linux** — Layer: cloud; Postings: 6; Share: 0.0414; Required: 5; Open postings: 4; First seen: 2026-05-01 - **Claude Code** — Layer: tools; Postings: 6; Share: 0.0414; Required: 4; Open postings: 5; First seen: 2026-02-24 - **OpenAI Codex** — Layer: tools; Postings: 6; Share: 0.0414; Required: 4; Open postings: 5; First seen: 2026-02-24 - **SFT** — Layer: practices; Postings: 6; Share: 0.0414; Required: 4; Open postings: 5; First seen: 2026-01-22 - **Microsoft Excel** — Layer: tools; Postings: 6; Share: 0.0414; Required: 2; Open postings: 3; First seen: 2026-06-08 - **Embeddings** — Layer: practices; Postings: 5; Share: 0.0345; Required: 5; Open postings: 3; First seen: 2024-03-28 - **OpenAI** — Layer: cloud; Postings: 5; Share: 0.0345; Required: 5; Open postings: 4; First seen: 2026-10-07 - **SLI/SLO/SLA** — Layer: practices; Postings: 5; Share: 0.0345; Required: 5; Open postings: 5; First seen: 2025-10-11 - **Whisper** — Layer: ai; Postings: 5; Share: 0.0345; Required: 5; Open postings: 3; First seen: 2024-03-28 - **dbt** — Layer: tools; Postings: 5; Share: 0.0345; Required: 5; Open postings: 1; First seen: 2026-09-02 - **Grafana** — Layer: cloud; Postings: 5; Share: 0.0345; Required: 4; Open postings: 5; First seen: 2025-10-09 - **ComfyUI** — Layer: tools; Postings: 4; Share: 0.0276; Required: 4; Open postings: 2; First seen: 2024-03-28 - **Function Calling** — Layer: practices; Postings: 4; Share: 0.0276; Required: 4; Open postings: 3; First seen: 2025-10-11 - **HPC** — Layer: practices; Postings: 4; Share: 0.0276; Required: 4; Open postings: 3; First seen: 2026-01-07 - **Knowledge Distillation** — Layer: practices; Postings: 4; Share: 0.0276; Required: 4; Open postings: 3; First seen: 2026-03-17 - **Okta** — Layer: cloud; Postings: 4; Share: 0.0276; Required: 4; Open postings: 2; First seen: 2026-07-30 - **Platform Engineering** — Layer: practices; Postings: 4; Share: 0.0276; Required: 4; Open postings: 2; First seen: 2026-06-02 - **JavaScript** — Layer: languages; Postings: 4; Share: 0.0276; Required: 3; Open postings: 2; First seen: 2024-07-09 - **Prometheus** — Layer: tools; Postings: 4; Share: 0.0276; Required: 3; Open postings: 4; First seen: 2025-10-09 - **React.js** — Layer: frameworks; Postings: 4; Share: 0.0276; Required: 3; Open postings: 2; First seen: 2024-07-09 - **Reinforcement Learning** — Layer: practices; Postings: 4; Share: 0.0276; Required: 3; Open postings: 4; First seen: 2025-08-29 - **Databricks** — Layer: cloud; Postings: 4; Share: 0.0276; Required: 2; Open postings: 3; First seen: 2026-08-25 - **Terraform** — Layer: tools; Postings: 4; Share: 0.0276; Required: 2; Open postings: 4; First seen: 2025-03-26 - **Time Series** — Layer: practices; Postings: 4; Share: 0.0276; Required: 2; Open postings: 1; First seen: 2026-09-02 - **Google BigQuery** — Layer: data; Postings: 4; Share: 0.0276; Required: 1; Open postings: 3; First seen: 2026-08-25 - … 111 more in the JSON form ## Changes ### First appeared - **eBPF** — First seen: 2026-10-26 - **OpenAI** — First seen: 2026-10-07 - **Azure** — First seen: 2026-09-08 - **Time Series** — First seen: 2026-09-02 - **dbt** — First seen: 2026-09-02 - **Databricks** — First seen: 2026-08-25 - **Google BigQuery** — First seen: 2026-08-25 - **Vercel** — First seen: 2026-08-25 ### Rising - **LLM** — Share from: 6; Share to: 13 - **vLLM** — Share from: 3; Share to: 9 - **OpenAI** — Share from: 0; Share to: 6 - **dbt** — Share from: 0; Share to: 6 - **KV Cache** — Share from: 0; Share to: 5 - **Databricks** — Share from: 0; Share to: 5 - **Time Series** — Share from: 0; Share to: 5 - **Google BigQuery** — Share from: 0; Share to: 5 ### Falling - **CI/CD** — Share from: 14; Share to: 2 - **Docker** — Share from: 8; Share to: 0 ### Not seen 180d - **NCCL** — Last seen: 2026-02-23 ## Similar stacks - [Fireworks AI](https://alion.io/company/fireworks/technologies) — Shared technologies: 110 - [Together AI](https://alion.io/company/together/technologies) — Shared technologies: 107 - [Prime Intellect](https://alion.io/company/primeintellect/technologies) — Shared technologies: 91 - [SambaNova Systems](https://alion.io/company/sambanova/technologies) — Shared technologies: 101 - [DigitalOcean](https://alion.io/company/digitalocean/technologies) — Shared technologies: 111 - [Cerebras Systems](https://alion.io/company/cerebras-systems/technologies) — Shared technologies: 111 - [Cohere](https://alion.io/company/cohere/technologies) — Shared technologies: 97 - [42dot](https://alion.io/company/42dot/technologies) — Shared technologies: 117 --- [Page](https://alion.io/company/baseten/technologies) · [JSON](https://alion.io/company/baseten/technologies.json) Source: Alion (alion.io), 2026-11-11. 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