# Chime - **Answer**: Chime builds mostly with Python, SQL, Ruby, JavaScript. Its stack also includes Looker, Ruby on Rails, AWS, Snowflake. Python is named in 39 of the 109 job postings Chime published in the last 12 months (36%). Counted by Alion from the job postings of Chime, updated Nov 12, 2026. - **Window days**: 365 - **Postings analysed**: 109 - **Open postings**: 46 - **Technologies in use**: 109 - **Modernity score**: 83 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 3966 - **Name**: Chime - **Domain**: chime.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 39; Share: 0.3578; Required: 34; Open postings: 17; First seen: 2025-10-03 - **SQL** — Layer: languages; Postings: 34; Share: 0.3119; Required: 28; Open postings: 13; First seen: 2026-03-26 - **Ruby** — Layer: languages; Postings: 34; Share: 0.3119; Required: 19; Open postings: 20; First seen: 2025-10-03 - **Looker** — Layer: cloud; Postings: 25; Share: 0.2294; Required: 19; Open postings: 8; First seen: 2026-05-15 - **Ruby on Rails** — Layer: frameworks; Postings: 22; Share: 0.2018; Required: 22; Open postings: 11; First seen: 2026-02-04 - **AWS** — Layer: cloud; Postings: 19; Share: 0.1743; Required: 17; Open postings: 12; First seen: 2025-10-03 - **JavaScript** — Layer: languages; Postings: 18; Share: 0.1651; Required: 6; Open postings: 11; First seen: 2026-04-07 - **Machine Learning** — Layer: practices; Postings: 15; Share: 0.1376; Required: 15; Open postings: 9; First seen: 2026-04-29 - **A/B Testing** — Layer: practices; Postings: 14; Share: 0.1284; Required: 14; Open postings: 2; First seen: 2026-06-08 - **React Native** — Layer: frameworks; Postings: 14; Share: 0.1284; Required: 14; Open postings: 9; First seen: 2026-04-07 - **Snowflake** — Layer: data; Postings: 14; Share: 0.1284; Required: 12; Open postings: 7; First seen: 2026-03-26 - **React.js** — Layer: frameworks; Postings: 14; Share: 0.1284; Required: 3; Open postings: 9; First seen: 2026-04-07 - **TypeScript** — Layer: languages; Postings: 12; Share: 0.1101; Required: 12; Open postings: 8; First seen: 2026-04-07 - **LLM** — Layer: ai; Postings: 11; Share: 0.1009; Required: 10; Open postings: 3; First seen: 2026-04-17 - **Go** — Layer: languages; Postings: 10; Share: 0.0917; Required: 10; Open postings: 7; First seen: 2026-06-02 - **dbt** — Layer: tools; Postings: 10; Share: 0.0917; Required: 7; Open postings: 1; First seen: 2026-06-10 - **Terraform** — Layer: tools; Postings: 10; Share: 0.0917; Required: 6; Open postings: 5; First seen: 2025-10-03 - **Cursor** — Layer: tools; Postings: 9; Share: 0.0826; Required: 7; Open postings: 3; First seen: 2026-05-15 - **Apache Kafka** — Layer: cloud; Postings: 8; Share: 0.0734; Required: 8; Open postings: 5; First seen: 2026-03-26 - **Spark** — Layer: cloud; Postings: 8; Share: 0.0734; Required: 8; Open postings: 5; First seen: 2026-03-26 - **CI/CD** — Layer: practices; Postings: 8; Share: 0.0734; Required: 7; Open postings: 6; First seen: 2026-06-22 - **Claude Code** — Layer: tools; Postings: 8; Share: 0.0734; Required: 7; Open postings: 3; First seen: 2026-05-15 - **Kubernetes** — Layer: cloud; Postings: 8; Share: 0.0734; Required: 7; Open postings: 4; First seen: 2026-03-26 - **AI Agents** — Layer: practices; Postings: 7; Share: 0.0642; Required: 7; Open postings: 5; First seen: 2026-04-29 - **Braze** — Layer: cloud; Postings: 7; Share: 0.0642; Required: 7; Open postings: 2; First seen: 2026-08-03 - **LLM Guardrails** — Layer: practices; Postings: 7; Share: 0.0642; Required: 7; Open postings: 2; First seen: 2026-04-17 - **Redis** — Layer: data; Postings: 7; Share: 0.0642; Required: 7; Open postings: 3; First seen: 2026-04-17 - **ETL/ELT** — Layer: practices; Postings: 6; Share: 0.055; Required: 5; Open postings: 2; First seen: 2026-04-23 - **Flink** — Layer: frameworks; Postings: 5; Share: 0.0459; Required: 5; Open postings: 2; First seen: 2026-03-26 - **Java** — Layer: languages; Postings: 5; Share: 0.0459; Required: 5; Open postings: 3; First seen: 2026-03-26 - **Datadog** — Layer: cloud; Postings: 5; Share: 0.0459; Required: 4; Open postings: 5; First seen: 2026-07-08 - **GCP** — Layer: cloud; Postings: 5; Share: 0.0459; Required: 4; Open postings: 1; First seen: 2025-10-03 - **Tableau** — Layer: cloud; Postings: 5; Share: 0.0459; Required: 4; Open postings: 1; First seen: 2026-08-12 - **Amazon Redshift** — Layer: data; Postings: 4; Share: 0.0367; Required: 4; Open postings: 2; First seen: 2026-03-26 - **GraphQL** — Layer: tools; Postings: 4; Share: 0.0367; Required: 4; Open postings: 1; First seen: 2026-04-07 - **PostgreSQL** — Layer: data; Postings: 4; Share: 0.0367; Required: 4; Open postings: 1; First seen: 2026-04-17 - **ChatGPT** — Layer: ai; Postings: 4; Share: 0.0367; Required: 3; Open postings: 2; First seen: 2026-08-26 - **Claude** — Layer: ai; Postings: 4; Share: 0.0367; Required: 3; Open postings: 1; First seen: 2026-07-09 - **Agentic Workflows** — Layer: practices; Postings: 3; Share: 0.0275; Required: 3; Open postings: 2; First seen: 2026-09-11 - **ArgoCD** — Layer: tools; Postings: 3; Share: 0.0275; Required: 3; Open postings: 3; First seen: 2026-07-10 - **DynamoDB** — Layer: data; Postings: 3; Share: 0.0275; Required: 3; Open postings: 0; First seen: 2026-03-26 - **Google BigQuery** — Layer: data; Postings: 3; Share: 0.0275; Required: 3; Open postings: 1; First seen: 2026-03-26 - **Incident Management** — Layer: practices; Postings: 3; Share: 0.0275; Required: 3; Open postings: 1; First seen: 2026-03-26 - **OpenAI Codex** — Layer: tools; Postings: 3; Share: 0.0275; Required: 3; Open postings: 3; First seen: 2026-05-15 - **Power BI** — Layer: cloud; Postings: 3; Share: 0.0275; Required: 3; Open postings: 1; First seen: 2026-08-19 - **Scala** — Layer: languages; Postings: 3; Share: 0.0275; Required: 3; Open postings: 1; First seen: 2026-03-26 - **Time Series** — Layer: practices; Postings: 3; Share: 0.0275; Required: 3; Open postings: 0; First seen: 2026-06-10 - **Amazon SageMaker** — Layer: cloud; Postings: 3; Share: 0.0275; Required: 2; Open postings: 3; First seen: 2026-06-08 - **LangChain** — Layer: frameworks; Postings: 3; Share: 0.0275; Required: 1; Open postings: 3; First seen: 2026-07-14 - **LangSmith** — Layer: cloud; Postings: 3; Share: 0.0275; Required: 1; Open postings: 3; First seen: 2026-07-14 - … 59 more in the JSON form ## Changes ### First appeared - **LangGraph** — First seen: 2026-10-31 - **Gemini** — First seen: 2026-10-08 - **GitHub** — First seen: 2026-09-24 - **Microsoft Excel** — First seen: 2026-09-17 - **Agentic Workflows** — First seen: 2026-09-11 - **Amazon Kinesis** — First seen: 2026-09-11 - **Feature Store** — First seen: 2026-09-11 - **Platform Engineering** — First seen: 2026-09-11 ### Rising - **Looker** — Share from: 18; Share to: 29 - **Braze** — Share from: 3; Share to: 10 - **ChatGPT** — Share from: 0; Share to: 7 - **Apache Kafka** — Share from: 3; Share to: 9 - **AI Agents** — Share from: 3; Share to: 9 - **Agentic Workflows** — Share from: 0; Share to: 5 - **Power BI** — Share from: 0; Share to: 5 - **Spark** — Share from: 3; Share to: 7 ### Falling - **Ruby** — Share from: 45; Share to: 21 - **Ruby on Rails** — Share from: 30; Share to: 12 - **JavaScript** — Share from: 25; Share to: 10 - **React Native** — Share from: 20; Share to: 7 - **React.js** — Share from: 20; Share to: 7 - **dbt** — Share from: 18; Share to: 5 - **A/B Testing** — Share from: 20; Share to: 10 - **Claude Code** — Share from: 13; Share to: 3 ## Similar stacks - [Zendesk](https://alion.io/company/zendesk/technologies) — Shared technologies: 80 - [Coinbase](https://alion.io/company/coinbase/technologies) — Shared technologies: 79 - [Samsara](https://alion.io/company/samsara/technologies) — Shared technologies: 77 - [Swiggy](https://alion.io/company/swiggy/technologies) — Shared technologies: 78 - [Stripe](https://alion.io/company/stripe/technologies) — Shared technologies: 87 - [Twilio](https://alion.io/company/twilio/technologies) — Shared technologies: 82 - [Intuit](https://alion.io/company/intuit/technologies) — Shared technologies: 96 - [HelloFresh](https://alion.io/company/hellofresh/technologies) — Shared technologies: 79 --- [Page](https://alion.io/company/chime/technologies) · [JSON](https://alion.io/company/chime/technologies.json) Source: Alion (alion.io), 2026-11-12. 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