# Neo4j - **Answer**: Neo4j builds mostly with Python, JavaScript, SQL, Java. Its stack also includes Azure, AWS, Snowflake, LangChain. Azure is named in 55 of the 94 job postings Neo4j published in the last 12 months (59%). Counted by Alion from the job postings of Neo4j, updated Nov 14, 2026. - **Window days**: 365 - **Postings analysed**: 94 - **Open postings**: 50 - **Technologies in use**: 120 - **Modernity score**: 78 - **Ai adoption**: yes - **Own products**: Neo4j - **License**: CC BY-SA 4.0 ## Company - **Id**: 8051 - **Name**: Neo4j - **Domain**: neo4j.com - **Url**: ## Technologies - **Knowledge Graph** — Layer: practices; Postings: 94; Share: 1; Required: 94; Open postings: 50; First seen: 2024-12-13 - **Azure** — Layer: cloud; Postings: 55; Share: 0.5851; Required: 44; Open postings: 32; First seen: 2024-12-13 - **AWS** — Layer: cloud; Postings: 53; Share: 0.5638; Required: 44; Open postings: 30; First seen: 2024-12-13 - **GCP** — Layer: cloud; Postings: 42; Share: 0.4468; Required: 33; Open postings: 26; First seen: 2024-12-13 - **Kubernetes** — Layer: cloud; Postings: 34; Share: 0.3617; Required: 22; Open postings: 22; First seen: 2024-12-13 - **Python** — Layer: languages; Postings: 28; Share: 0.2979; Required: 25; Open postings: 17; First seen: 2025-03-03 - **JavaScript** — Layer: languages; Postings: 24; Share: 0.2553; Required: 18; Open postings: 15; First seen: 2025-06-05 - **Docker** — Layer: tools; Postings: 22; Share: 0.234; Required: 10; Open postings: 17; First seen: 2025-06-05 - **SQL** — Layer: languages; Postings: 19; Share: 0.2021; Required: 18; Open postings: 12; First seen: 2025-06-05 - **Java** — Layer: languages; Postings: 16; Share: 0.1702; Required: 15; Open postings: 15; First seen: 2025-01-31 - **Go** — Layer: languages; Postings: 15; Share: 0.1596; Required: 14; Open postings: 9; First seen: 2024-12-13 - **Linux** — Layer: cloud; Postings: 15; Share: 0.1596; Required: 9; Open postings: 9; First seen: 2025-06-05 - **LLM** — Layer: ai; Postings: 11; Share: 0.117; Required: 11; Open postings: 7; First seen: 2025-06-05 - **C#** — Layer: languages; Postings: 10; Share: 0.1064; Required: 8; Open postings: 7; First seen: 2025-06-05 - **CI/CD** — Layer: practices; Postings: 9; Share: 0.0957; Required: 7; Open postings: 5; First seen: 2024-12-13 - **Git** — Layer: tools; Postings: 9; Share: 0.0957; Required: 7; Open postings: 7; First seen: 2025-06-05 - **TypeScript** — Layer: languages; Postings: 9; Share: 0.0957; Required: 5; Open postings: 5; First seen: 2026-05-28 - **Terraform** — Layer: tools; Postings: 8; Share: 0.0851; Required: 4; Open postings: 2; First seen: 2026-03-11 - **Platform Engineering** — Layer: practices; Postings: 7; Share: 0.0745; Required: 7; Open postings: 3; First seen: 2026-07-31 - **AI Agents** — Layer: practices; Postings: 7; Share: 0.0745; Required: 6; Open postings: 3; First seen: 2026-05-04 - **IAM** — Layer: practices; Postings: 7; Share: 0.0745; Required: 6; Open postings: 5; First seen: 2026-06-09 - **LangChain** — Layer: frameworks; Postings: 7; Share: 0.0745; Required: 6; Open postings: 6; First seen: 2025-06-05 - **LlamaIndex** — Layer: frameworks; Postings: 7; Share: 0.0745; Required: 6; Open postings: 6; First seen: 2025-06-05 - **Snowflake** — Layer: data; Postings: 7; Share: 0.0745; Required: 5; Open postings: 5; First seen: 2026-05-22 - **ETL/ELT** — Layer: practices; Postings: 7; Share: 0.0745; Required: 2; Open postings: 4; First seen: 2026-06-26 - **Prometheus** — Layer: tools; Postings: 7; Share: 0.0745; Required: 1; Open postings: 3; First seen: 2026-03-11 - **GraphRAG** — Layer: practices; Postings: 6; Share: 0.0638; Required: 5; Open postings: 5; First seen: 2026-07-01 - **Databricks** — Layer: cloud; Postings: 6; Share: 0.0638; Required: 4; Open postings: 5; First seen: 2026-05-22 - **React.js** — Layer: frameworks; Postings: 6; Share: 0.0638; Required: 2; Open postings: 3; First seen: 2026-05-28 - **Google BigQuery** — Layer: data; Postings: 5; Share: 0.0532; Required: 5; Open postings: 5; First seen: 2026-05-22 - **Spark** — Layer: cloud; Postings: 5; Share: 0.0532; Required: 5; Open postings: 4; First seen: 2025-06-05 - **Amazon Neptune** — Layer: data; Postings: 5; Share: 0.0532; Required: 4; Open postings: 3; First seen: 2025-06-05 - **RAG** — Layer: practices; Postings: 5; Share: 0.0532; Required: 4; Open postings: 3; First seen: 2026-05-04 - **Grafana** — Layer: cloud; Postings: 5; Share: 0.0532; Required: 1; Open postings: 2; First seen: 2026-04-20 - **AWS Bedrock** — Layer: cloud; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2025-06-05 - **C++** — Layer: languages; Postings: 4; Share: 0.0426; Required: 4; Open postings: 4; First seen: 2026-07-27 - **Embeddings** — Layer: practices; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2026-05-22 - **Fine-tuning** — Layer: practices; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2025-06-05 - **Hadoop** — Layer: frameworks; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2025-06-05 - **Haystack** — Layer: frameworks; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2025-06-05 - **PostgreSQL** — Layer: data; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2026-07-31 - **Prompt Engineering** — Layer: practices; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2025-06-05 - **Rust** — Layer: languages; Postings: 4; Share: 0.0426; Required: 4; Open postings: 4; First seen: 2026-07-27 - **Scala** — Layer: languages; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2026-03-06 - **Vertex AI** — Layer: cloud; Postings: 4; Share: 0.0426; Required: 4; Open postings: 3; First seen: 2025-06-05 - **Ansible** — Layer: tools; Postings: 4; Share: 0.0426; Required: 2; Open postings: 2; First seen: 2026-03-11 - **Amazon CloudWatch** — Layer: cloud; Postings: 4; Share: 0.0426; Required: 0; Open postings: 2; First seen: 2026-07-31 - **Datadog** — Layer: cloud; Postings: 4; Share: 0.0426; Required: 0; Open postings: 2; First seen: 2026-07-31 - **Splunk** — Layer: cloud; Postings: 4; Share: 0.0426; Required: 0; Open postings: 2; First seen: 2026-07-31 - **Amazon Redshift** — Layer: data; Postings: 3; Share: 0.0319; Required: 3; Open postings: 3; First seen: 2026-05-22 - … 70 more in the JSON form ## Changes ### First appeared - **PHP** — First seen: 2026-10-29 - **WordPress** — First seen: 2026-10-29 - **ArgoCD** — First seen: 2026-09-07 - **Apache Kafka** — First seen: 2026-08-24 - **Clean Architecture** — First seen: 2026-08-24 - **Amazon EKS** — First seen: 2026-08-17 - **Azure AKS** — First seen: 2026-08-17 - **Crossplane** — First seen: 2026-08-17 ### Rising - **CI/CD** — Share from: 4; Share to: 11 - **Scala** — Share from: 0; Share to: 5 - **Machine Learning** — Share from: 0; Share to: 5 - **Apache Kafka** — Share from: 0; Share to: 5 - **PHP** — Share from: 0; Share to: 5 - **WordPress** — Share from: 0; Share to: 5 - **Terraform** — Share from: 4; Share to: 8 - **GraphRAG** — Share from: 4; Share to: 8 ### Falling - **Python** — Share from: 48; Share to: 23 - **IAM** — Share from: 20; Share to: 3 - **Snowflake** — Share from: 20; Share to: 3 - **SQL** — Share from: 32; Share to: 16 - **JavaScript** — Share from: 36; Share to: 23 - **Docker** — Share from: 32; Share to: 21 - **ETL/ELT** — Share from: 16; Share to: 5 - **Embeddings** — Share from: 12; Share to: 2 ## Similar stacks - [Cloudera](https://alion.io/company/cloudera/technologies) — Shared technologies: 90 - [Elastic](https://alion.io/company/elastic/technologies) — Shared technologies: 83 - [Tiger Analytics](https://alion.io/company/tigeranalytics/technologies) — Shared technologies: 92 - [Box](https://alion.io/company/box/technologies) — Shared technologies: 83 - [LexisNexis](https://alion.io/company/lexisnexis-legal/technologies) — Shared technologies: 85 - [Kaseya](https://alion.io/company/kaseya/technologies) — Shared technologies: 82 - [Unison Group](https://alion.io/company/unisongroup/technologies) — Shared technologies: 88 - [Ekfrazo Technologies](https://alion.io/company/ekfrazo-technologies-private-limited/technologies) — Shared technologies: 89 --- [Page](https://alion.io/company/neo4j/technologies) · [JSON](https://alion.io/company/neo4j/technologies.json) Source: Alion (alion.io), 2026-11-14. 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