# Addepar - **Answer**: Addepar builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Databricks, Svelte, React.js. Python is named in 86 of the 157 job postings Addepar published in the last 12 months (55%). Counted by Alion from the job postings of Addepar, updated Nov 14, 2026. - **Window days**: 365 - **Postings analysed**: 157 - **Open postings**: 75 - **Technologies in use**: 132 - **Modernity score**: 83 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 3243 - **Name**: Addepar - **Domain**: addepar.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 86; Share: 0.5478; Required: 77; Open postings: 43; First seen: 2024-12-11 - **SQL** — Layer: languages; Postings: 56; Share: 0.3567; Required: 50; Open postings: 33; First seen: 2025-11-03 - **Java** — Layer: languages; Postings: 51; Share: 0.3248; Required: 42; Open postings: 22; First seen: 2024-12-11 - **AWS** — Layer: cloud; Postings: 49; Share: 0.3121; Required: 34; Open postings: 20; First seen: 2025-11-03 - **Databricks** — Layer: cloud; Postings: 39; Share: 0.2484; Required: 33; Open postings: 19; First seen: 2026-03-25 - **LLM** — Layer: ai; Postings: 29; Share: 0.1847; Required: 28; Open postings: 16; First seen: 2026-03-27 - **CI/CD** — Layer: practices; Postings: 27; Share: 0.172; Required: 26; Open postings: 8; First seen: 2026-03-27 - **JavaScript** — Layer: languages; Postings: 25; Share: 0.1592; Required: 16; Open postings: 7; First seen: 2025-11-03 - **Kubernetes** — Layer: cloud; Postings: 24; Share: 0.1529; Required: 19; Open postings: 8; First seen: 2026-03-30 - **AI Agents** — Layer: practices; Postings: 22; Share: 0.1401; Required: 21; Open postings: 13; First seen: 2026-01-28 - **Rest API** — Layer: tools; Postings: 18; Share: 0.1146; Required: 15; Open postings: 7; First seen: 2026-03-27 - **Spark** — Layer: cloud; Postings: 18; Share: 0.1146; Required: 11; Open postings: 8; First seen: 2024-12-11 - **Terraform** — Layer: tools; Postings: 17; Share: 0.1083; Required: 16; Open postings: 5; First seen: 2026-04-23 - **Svelte** — Layer: frameworks; Postings: 14; Share: 0.0892; Required: 14; Open postings: 6; First seen: 2026-04-20 - **React.js** — Layer: frameworks; Postings: 14; Share: 0.0892; Required: 13; Open postings: 4; First seen: 2025-11-03 - **Function Calling** — Layer: practices; Postings: 13; Share: 0.0828; Required: 13; Open postings: 11; First seen: 2026-03-30 - **Go** — Layer: languages; Postings: 13; Share: 0.0828; Required: 13; Open postings: 4; First seen: 2026-03-30 - **Microsoft Excel** — Layer: tools; Postings: 13; Share: 0.0828; Required: 13; Open postings: 9; First seen: 2026-02-10 - **ETL/ELT** — Layer: practices; Postings: 13; Share: 0.0828; Required: 11; Open postings: 9; First seen: 2026-03-25 - **MySQL** — Layer: data; Postings: 12; Share: 0.0764; Required: 9; Open postings: 4; First seen: 2026-01-28 - **TypeScript** — Layer: languages; Postings: 11; Share: 0.0701; Required: 10; Open postings: 2; First seen: 2026-04-20 - **Claude** — Layer: ai; Postings: 11; Share: 0.0701; Required: 8; Open postings: 6; First seen: 2026-07-21 - **PostgreSQL** — Layer: data; Postings: 10; Share: 0.0637; Required: 9; Open postings: 2; First seen: 2026-01-28 - **WebSockets** — Layer: tools; Postings: 10; Share: 0.0637; Required: 9; Open postings: 1; First seen: 2026-04-20 - **Docker** — Layer: tools; Postings: 10; Share: 0.0637; Required: 8; Open postings: 0; First seen: 2026-04-23 - **Claude Code** — Layer: tools; Postings: 9; Share: 0.0573; Required: 9; Open postings: 6; First seen: 2026-07-21 - **Model Context Protocol** — Layer: tools; Postings: 9; Share: 0.0573; Required: 9; Open postings: 8; First seen: 2026-03-30 - **pySpark** — Layer: tools; Postings: 9; Share: 0.0573; Required: 9; Open postings: 3; First seen: 2026-04-29 - **MLFlow** — Layer: cloud; Postings: 9; Share: 0.0573; Required: 8; Open postings: 6; First seen: 2026-03-30 - **Machine Learning** — Layer: practices; Postings: 8; Share: 0.051; Required: 8; Open postings: 5; First seen: 2026-02-10 - **gRPC** — Layer: tools; Postings: 8; Share: 0.051; Required: 8; Open postings: 4; First seen: 2026-03-30 - **Linux** — Layer: cloud; Postings: 8; Share: 0.051; Required: 7; Open postings: 3; First seen: 2026-04-29 - **DynamoDB** — Layer: data; Postings: 7; Share: 0.0446; Required: 7; Open postings: 1; First seen: 2026-04-23 - **Prompt Engineering** — Layer: practices; Postings: 7; Share: 0.0446; Required: 7; Open postings: 6; First seen: 2026-09-29 - **RAG** — Layer: practices; Postings: 7; Share: 0.0446; Required: 7; Open postings: 6; First seen: 2026-09-29 - **Vue.js** — Layer: frameworks; Postings: 7; Share: 0.0446; Required: 7; Open postings: 2; First seen: 2026-04-20 - **LangChain** — Layer: frameworks; Postings: 7; Share: 0.0446; Required: 6; Open postings: 6; First seen: 2026-03-30 - **GitHub** — Layer: cloud; Postings: 6; Share: 0.0382; Required: 6; Open postings: 1; First seen: 2026-04-29 - **GitHub Actions** — Layer: cloud; Postings: 6; Share: 0.0382; Required: 6; Open postings: 1; First seen: 2026-04-29 - **OpenAI Codex** — Layer: tools; Postings: 6; Share: 0.0382; Required: 6; Open postings: 5; First seen: 2026-09-29 - **Structured Outputs** — Layer: practices; Postings: 6; Share: 0.0382; Required: 6; Open postings: 5; First seen: 2026-09-29 - **Vite** — Layer: tools; Postings: 6; Share: 0.0382; Required: 6; Open postings: 0; First seen: 2026-04-20 - **Webpack** — Layer: tools; Postings: 6; Share: 0.0382; Required: 6; Open postings: 0; First seen: 2026-04-20 - **Angular** — Layer: frameworks; Postings: 5; Share: 0.0318; Required: 5; Open postings: 0; First seen: 2026-04-29 - **Figma** — Layer: cloud; Postings: 5; Share: 0.0318; Required: 5; Open postings: 1; First seen: 2026-01-23 - **IAM** — Layer: practices; Postings: 5; Share: 0.0318; Required: 5; Open postings: 0; First seen: 2026-04-23 - **Sentry** — Layer: cloud; Postings: 5; Share: 0.0318; Required: 5; Open postings: 1; First seen: 2026-04-23 - **Web Components** — Layer: practices; Postings: 5; Share: 0.0318; Required: 5; Open postings: 0; First seen: 2026-04-20 - **Jenkins** — Layer: tools; Postings: 5; Share: 0.0318; Required: 4; Open postings: 1; First seen: 2026-06-29 - **Spring Boot** — Layer: frameworks; Postings: 5; Share: 0.0318; Required: 4; Open postings: 0; First seen: 2025-11-03 - … 82 more in the JSON form ## Changes ### First appeared - **Computer Use** — First seen: 2026-10-27 - **Prompt Engineering** — First seen: 2026-09-29 - **RAG** — First seen: 2026-09-29 - **OpenAI Codex** — First seen: 2026-09-29 - **Structured Outputs** — First seen: 2026-09-29 - **Prometheus** — First seen: 2026-09-29 - **Sumo Logic** — First seen: 2026-09-29 - **SLI/SLO/SLA** — First seen: 2026-08-19 ### Rising - **SQL** — Share from: 23; Share to: 39 - **Function Calling** — Share from: 2; Share to: 12 - **Claude** — Share from: 2; Share to: 12 - **Prompt Engineering** — Share from: 0; Share to: 9 - **RAG** — Share from: 0; Share to: 9 - **Microsoft Excel** — Share from: 2; Share to: 10 - **Claude Code** — Share from: 2; Share to: 10 - **OpenAI Codex** — Share from: 0; Share to: 7 ### Falling - **CI/CD** — Share from: 28; Share to: 7 - **WebSockets** — Share from: 13; Share to: 1 - **PostgreSQL** — Share from: 13; Share to: 2 - **Docker** — Share from: 13; Share to: 2 - **Spark** — Share from: 17; Share to: 7 - **pySpark** — Share from: 11; Share to: 2 - **Spring Boot** — Share from: 9; Share to: 0 - **MySQL** — Share from: 13; Share to: 5 ## Similar stacks - [Arctic Wolf](https://alion.io/company/arctic-wolf/technologies) — Shared technologies: 105 - [Sigma Software Group](https://alion.io/company/sigma-software-group/technologies) — Shared technologies: 107 - [Elsevier](https://alion.io/company/elsevier/technologies) — Shared technologies: 91 - [Box](https://alion.io/company/box/technologies) — Shared technologies: 93 - [Genesys](https://alion.io/company/genesys/technologies) — Shared technologies: 98 - [T-Systems Iberia](https://alion.io/company/t-systems-iberia/technologies) — Shared technologies: 92 - [SailPoint](https://alion.io/company/sailpoint/technologies) — Shared technologies: 94 - [AT&T](https://alion.io/company/att-com/technologies) — Shared technologies: 94 --- [Page](https://alion.io/company/addepar/technologies) · [JSON](https://alion.io/company/addepar/technologies.json) Source: Alion (alion.io), 2026-11-14. 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