# Node.Digital - **Answer**: Node.Digital builds mostly with Python, SQL, JavaScript, Java. Its stack also includes AWS, Azure, PostgreSQL, PyTorch. AWS is named in 23 of the 38 job postings Node.Digital published in the last 12 months (61%). Counted by Alion from the job postings of Node.Digital, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 38 - **Open postings**: 15 - **Technologies in use**: 132 - **Modernity score**: 73 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 5581 - **Name**: Node.Digital - **Domain**: node.digital - **Url**: ## Technologies - **AWS** — Layer: cloud; Postings: 23; Share: 0.6053; Required: 19; Open postings: 9; First seen: 2026-04-30 - **Python** — Layer: languages; Postings: 20; Share: 0.5263; Required: 19; Open postings: 11; First seen: 2026-04-30 - **CI/CD** — Layer: practices; Postings: 15; Share: 0.3947; Required: 11; Open postings: 9; First seen: 2026-04-30 - **Azure** — Layer: cloud; Postings: 12; Share: 0.3158; Required: 5; Open postings: 6; First seen: 2026-07-03 - **Machine Learning** — Layer: practices; Postings: 11; Share: 0.2895; Required: 11; Open postings: 6; First seen: 2026-07-03 - **SQL** — Layer: languages; Postings: 11; Share: 0.2895; Required: 10; Open postings: 9; First seen: 2026-02-04 - **Git** — Layer: tools; Postings: 9; Share: 0.2368; Required: 6; Open postings: 6; First seen: 2026-04-30 - **JavaScript** — Layer: languages; Postings: 9; Share: 0.2368; Required: 5; Open postings: 4; First seen: 2026-05-12 - **OCR** — Layer: practices; Postings: 8; Share: 0.2105; Required: 7; Open postings: 4; First seen: 2026-08-31 - **Amazon S3** — Layer: cloud; Postings: 7; Share: 0.1842; Required: 7; Open postings: 3; First seen: 2026-04-30 - **PostgreSQL** — Layer: data; Postings: 7; Share: 0.1842; Required: 6; Open postings: 4; First seen: 2026-04-30 - **NLP** — Layer: practices; Postings: 7; Share: 0.1842; Required: 5; Open postings: 5; First seen: 2026-07-13 - **Kubernetes** — Layer: cloud; Postings: 7; Share: 0.1842; Required: 3; Open postings: 2; First seen: 2026-07-09 - **Spark** — Layer: cloud; Postings: 7; Share: 0.1842; Required: 3; Open postings: 4; First seen: 2026-04-30 - **IAM** — Layer: practices; Postings: 6; Share: 0.1579; Required: 5; Open postings: 1; First seen: 2026-04-02 - **Linux** — Layer: cloud; Postings: 6; Share: 0.1579; Required: 5; Open postings: 3; First seen: 2026-04-02 - **GCP** — Layer: cloud; Postings: 6; Share: 0.1579; Required: 3; Open postings: 3; First seen: 2026-07-13 - **AWS Lambda** — Layer: cloud; Postings: 5; Share: 0.1316; Required: 5; Open postings: 3; First seen: 2026-04-30 - **Amazon EC2** — Layer: cloud; Postings: 5; Share: 0.1316; Required: 5; Open postings: 1; First seen: 2026-04-30 - **PyTorch** — Layer: frameworks; Postings: 5; Share: 0.1316; Required: 5; Open postings: 5; First seen: 2026-10-15 - **Jenkins** — Layer: tools; Postings: 5; Share: 0.1316; Required: 4; Open postings: 3; First seen: 2026-04-30 - **TensorFlow** — Layer: frameworks; Postings: 5; Share: 0.1316; Required: 4; Open postings: 4; First seen: 2026-07-13 - **Docker** — Layer: tools; Postings: 5; Share: 0.1316; Required: 3; Open postings: 3; First seen: 2026-04-30 - **Hadoop** — Layer: frameworks; Postings: 5; Share: 0.1316; Required: 3; Open postings: 2; First seen: 2026-05-12 - **ETL/ELT** — Layer: practices; Postings: 4; Share: 0.1053; Required: 4; Open postings: 3; First seen: 2026-07-09 - **Pandas** — Layer: frameworks; Postings: 4; Share: 0.1053; Required: 4; Open postings: 2; First seen: 2026-07-30 - **Windows** — Layer: cloud; Postings: 4; Share: 0.1053; Required: 4; Open postings: 2; First seen: 2026-04-02 - **Amazon CloudWatch** — Layer: cloud; Postings: 4; Share: 0.1053; Required: 3; Open postings: 1; First seen: 2026-04-30 - **Java** — Layer: languages; Postings: 4; Share: 0.1053; Required: 3; Open postings: 3; First seen: 2026-09-15 - **MySQL** — Layer: data; Postings: 4; Share: 0.1053; Required: 3; Open postings: 3; First seen: 2026-04-30 - **RAG** — Layer: practices; Postings: 4; Share: 0.1053; Required: 3; Open postings: 3; First seen: 2026-07-30 - **Terraform** — Layer: tools; Postings: 4; Share: 0.1053; Required: 3; Open postings: 2; First seen: 2026-04-30 - **Prometheus** — Layer: tools; Postings: 4; Share: 0.1053; Required: 2; Open postings: 3; First seen: 2026-04-30 - **Splunk** — Layer: cloud; Postings: 4; Share: 0.1053; Required: 2; Open postings: 1; First seen: 2026-04-02 - **Angular** — Layer: frameworks; Postings: 4; Share: 0.1053; Required: 1; Open postings: 3; First seen: 2026-07-25 - **Grafana** — Layer: cloud; Postings: 4; Share: 0.1053; Required: 1; Open postings: 3; First seen: 2026-04-30 - **TypeScript** — Layer: languages; Postings: 4; Share: 0.1053; Required: 0; Open postings: 3; First seen: 2026-07-25 - **AWS Bedrock** — Layer: cloud; Postings: 3; Share: 0.0789; Required: 3; Open postings: 2; First seen: 2026-07-09 - **Incident Management** — Layer: practices; Postings: 3; Share: 0.0789; Required: 3; Open postings: 2; First seen: 2026-02-04 - **LangChain** — Layer: frameworks; Postings: 3; Share: 0.0789; Required: 3; Open postings: 3; First seen: 2026-10-15 - **LLM** — Layer: ai; Postings: 3; Share: 0.0789; Required: 2; Open postings: 2; First seen: 2026-07-09 - **Node JS** — Layer: languages; Postings: 3; Share: 0.0789; Required: 2; Open postings: 1; First seen: 2026-07-21 - **Scikit-learn** — Layer: frameworks; Postings: 3; Share: 0.0789; Required: 2; Open postings: 2; First seen: 2026-07-13 - **React.js** — Layer: frameworks; Postings: 3; Share: 0.0789; Required: 1; Open postings: 2; First seen: 2026-07-21 - **Vue.js** — Layer: frameworks; Postings: 3; Share: 0.0789; Required: 1; Open postings: 2; First seen: 2026-07-21 - **LLM Guardrails** — Layer: practices; Postings: 3; Share: 0.0789; Required: 0; Open postings: 3; First seen: 2026-10-15 - **Prefect** — Layer: cloud; Postings: 3; Share: 0.0789; Required: 0; Open postings: 1; First seen: 2026-07-09 - **.NET** — Layer: cloud; Postings: 2; Share: 0.0526; Required: 2; Open postings: 0; First seen: 2026-09-10 - **Amazon SageMaker** — Layer: cloud; Postings: 2; Share: 0.0526; Required: 2; Open postings: 2; First seen: 2026-10-15 - **C#** — Layer: languages; Postings: 2; Share: 0.0526; Required: 2; Open postings: 0; First seen: 2026-09-10 - … 82 more in the JSON form ## Changes ### First appeared - **Human-in-the-Loop** — First seen: 2026-10-28 - **Model Context Protocol** — First seen: 2026-10-28 - **MLFlow** — First seen: 2026-10-19 - **PyTorch** — First seen: 2026-10-15 - **LangChain** — First seen: 2026-10-15 - **LLM Guardrails** — First seen: 2026-10-15 - **Amazon SageMaker** — First seen: 2026-10-15 - **Prompt Engineering** — First seen: 2026-10-15 ### Rising - **OCR** — Share from: 0; Share to: 42 - **PyTorch** — Share from: 0; Share to: 26 - **Jenkins** — Share from: 0; Share to: 21 - **Java** — Share from: 0; Share to: 21 - **JavaScript** — Share from: 13; Share to: 32 - **SQL** — Share from: 20; Share to: 37 - **LangChain** — Share from: 0; Share to: 16 - **LLM Guardrails** — Share from: 0; Share to: 16 ### Falling - **Amazon EC2** — Share from: 27; Share to: 0 - **Kubernetes** — Share from: 33; Share to: 11 - **Amazon CloudWatch** — Share from: 20; Share to: 0 - **Terraform** — Share from: 20; Share to: 0 - **Amazon S3** — Share from: 27; Share to: 11 - **IAM** — Share from: 20; Share to: 5 - **Pandas** — Share from: 20; Share to: 5 - **Machine Learning** — Share from: 40; Share to: 26 ## Similar stacks - [Proofpoint](https://alion.io/company/proofpoint/technologies) — Shared technologies: 103 - [Millennium Management](https://alion.io/company/millennium-management/technologies) — Shared technologies: 103 - [Minfy Technologies](https://alion.io/company/minfy-technologies/technologies) — Shared technologies: 103 - [Elsevier](https://alion.io/company/elsevier/technologies) — Shared technologies: 100 - [FactSet](https://alion.io/company/factset/technologies) — Shared technologies: 106 - [BlackRock](https://alion.io/company/blackrock/technologies) — Shared technologies: 102 - [Ekfrazo Technologies](https://alion.io/company/ekfrazo-technologies-private-limited/technologies) — Shared technologies: 103 - [Solventum Corporation](https://alion.io/company/solventum/technologies) — Shared technologies: 104 --- [Page](https://alion.io/company/node-digital/technologies) · [JSON](https://alion.io/company/node-digital/technologies.json) Source: Alion (alion.io), 2026-11-12. 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