# Wealthsimple - **Answer**: Wealthsimple builds mostly with SQL, Python, Kotlin, Ruby. Its stack also includes AWS, Kubernetes, React.js, Ruby on Rails. SQL is named in 34 of the 77 job postings Wealthsimple published in the last 12 months (44%). Counted by Alion from the job postings of Wealthsimple, updated Nov 10, 2026. - **Window days**: 365 - **Postings analysed**: 77 - **Open postings**: 21 - **Technologies in use**: 140 - **Modernity score**: 83 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 4921 - **Name**: Wealthsimple - **Domain**: wealthsimple.com - **Url**: ## Technologies - **SQL** — Layer: languages; Postings: 34; Share: 0.4416; Required: 24; Open postings: 13; First seen: 2026-05-29 - **Python** — Layer: languages; Postings: 27; Share: 0.3506; Required: 20; Open postings: 9; First seen: 2026-05-29 - **Kotlin** — Layer: languages; Postings: 19; Share: 0.2468; Required: 15; Open postings: 2; First seen: 2026-05-19 - **Ruby** — Layer: languages; Postings: 18; Share: 0.2338; Required: 11; Open postings: 2; First seen: 2026-05-19 - **AWS** — Layer: cloud; Postings: 16; Share: 0.2078; Required: 8; Open postings: 4; First seen: 2026-06-15 - **Kubernetes** — Layer: cloud; Postings: 14; Share: 0.1818; Required: 7; Open postings: 2; First seen: 2026-06-15 - **Claude** — Layer: ai; Postings: 13; Share: 0.1688; Required: 10; Open postings: 2; First seen: 2026-05-19 - **JavaScript** — Layer: languages; Postings: 13; Share: 0.1688; Required: 4; Open postings: 2; First seen: 2026-05-19 - **LLM** — Layer: ai; Postings: 12; Share: 0.1558; Required: 9; Open postings: 1; First seen: 2026-06-16 - **Java** — Layer: languages; Postings: 12; Share: 0.1558; Required: 8; Open postings: 1; First seen: 2026-06-16 - **React.js** — Layer: frameworks; Postings: 12; Share: 0.1558; Required: 4; Open postings: 2; First seen: 2026-05-19 - **AI Agents** — Layer: practices; Postings: 11; Share: 0.1429; Required: 10; Open postings: 2; First seen: 2026-05-19 - **Claude Code** — Layer: tools; Postings: 11; Share: 0.1429; Required: 7; Open postings: 2; First seen: 2026-05-19 - **Apache Kafka** — Layer: cloud; Postings: 11; Share: 0.1429; Required: 2; Open postings: 1; First seen: 2026-07-21 - **Ruby on Rails** — Layer: frameworks; Postings: 10; Share: 0.1299; Required: 7; Open postings: 1; First seen: 2026-05-19 - **TypeScript** — Layer: languages; Postings: 8; Share: 0.1039; Required: 8; Open postings: 1; First seen: 2026-07-24 - **A/B Testing** — Layer: practices; Postings: 8; Share: 0.1039; Required: 6; Open postings: 5; First seen: 2026-06-08 - **Platform Engineering** — Layer: practices; Postings: 7; Share: 0.0909; Required: 7; Open postings: 0; First seen: 2026-06-15 - **React Native** — Layer: frameworks; Postings: 7; Share: 0.0909; Required: 4; Open postings: 1; First seen: 2026-05-19 - **Snowflake** — Layer: data; Postings: 7; Share: 0.0909; Required: 3; Open postings: 1; First seen: 2026-06-15 - **Machine Learning** — Layer: practices; Postings: 6; Share: 0.0779; Required: 6; Open postings: 2; First seen: 2026-06-08 - **Cursor** — Layer: tools; Postings: 6; Share: 0.0779; Required: 4; Open postings: 2; First seen: 2026-05-19 - **PostgreSQL** — Layer: data; Postings: 6; Share: 0.0779; Required: 2; Open postings: 0; First seen: 2026-07-24 - **dbt** — Layer: tools; Postings: 6; Share: 0.0779; Required: 2; Open postings: 3; First seen: 2026-06-08 - **CI/CD** — Layer: practices; Postings: 5; Share: 0.0649; Required: 5; Open postings: 0; First seen: 2026-06-15 - **Microsoft Excel** — Layer: tools; Postings: 5; Share: 0.0649; Required: 5; Open postings: 2; First seen: 2026-09-12 - **Amazon Redshift** — Layer: data; Postings: 5; Share: 0.0649; Required: 1; Open postings: 2; First seen: 2026-08-05 - **Agentic Workflows** — Layer: practices; Postings: 4; Share: 0.0519; Required: 3; Open postings: 0; First seen: 2026-07-06 - **GCP** — Layer: cloud; Postings: 4; Share: 0.0519; Required: 3; Open postings: 1; First seen: 2026-06-15 - **GitHub** — Layer: cloud; Postings: 4; Share: 0.0519; Required: 3; Open postings: 2; First seen: 2026-08-06 - **GitHub Actions** — Layer: cloud; Postings: 4; Share: 0.0519; Required: 3; Open postings: 0; First seen: 2026-08-06 - **Model Context Protocol** — Layer: tools; Postings: 4; Share: 0.0519; Required: 3; Open postings: 0; First seen: 2026-05-19 - **Power BI** — Layer: cloud; Postings: 4; Share: 0.0519; Required: 3; Open postings: 2; First seen: 2026-08-14 - **Terraform** — Layer: tools; Postings: 4; Share: 0.0519; Required: 3; Open postings: 0; First seen: 2026-08-05 - **Datadog** — Layer: cloud; Postings: 4; Share: 0.0519; Required: 2; Open postings: 1; First seen: 2026-07-23 - **GraphQL** — Layer: tools; Postings: 4; Share: 0.0519; Required: 2; Open postings: 1; First seen: 2026-07-22 - **Looker** — Layer: cloud; Postings: 4; Share: 0.0519; Required: 1; Open postings: 1; First seen: 2026-08-14 - **Flink** — Layer: frameworks; Postings: 4; Share: 0.0519; Required: 0; Open postings: 0; First seen: 2026-05-19 - **ArgoCD** — Layer: tools; Postings: 3; Share: 0.039; Required: 3; Open postings: 0; First seen: 2026-08-06 - **OpenTelemetry** — Layer: frameworks; Postings: 3; Share: 0.039; Required: 3; Open postings: 0; First seen: 2026-07-23 - **SLI/SLO/SLA** — Layer: practices; Postings: 3; Share: 0.039; Required: 3; Open postings: 0; First seen: 2026-07-23 - **FastAPI** — Layer: frameworks; Postings: 3; Share: 0.039; Required: 2; Open postings: 0; First seen: 2026-08-05 - **Superset** — Layer: cloud; Postings: 3; Share: 0.039; Required: 2; Open postings: 1; First seen: 2026-08-27 - **Tableau** — Layer: cloud; Postings: 3; Share: 0.039; Required: 1; Open postings: 1; First seen: 2026-08-14 - **ClickHouse** — Layer: data; Postings: 3; Share: 0.039; Required: 0; Open postings: 0; First seen: 2026-07-23 - **Braze** — Layer: cloud; Postings: 2; Share: 0.026; Required: 2; Open postings: 2; First seen: 2026-10-08 - **ChatGPT** — Layer: ai; Postings: 2; Share: 0.026; Required: 2; Open postings: 2; First seen: 2026-10-30 - **Copilot** — Layer: tools; Postings: 2; Share: 0.026; Required: 2; Open postings: 0; First seen: 2026-09-02 - **Figma** — Layer: cloud; Postings: 2; Share: 0.026; Required: 2; Open postings: 0; First seen: 2026-08-18 - **Git** — Layer: tools; Postings: 2; Share: 0.026; Required: 2; Open postings: 1; First seen: 2026-08-14 - … 90 more in the JSON form ## Changes ### First appeared - **ChatGPT** — First seen: 2026-10-30 - **SIEM** — First seen: 2026-10-30 - **Braze** — First seen: 2026-10-08 - **Okta** — First seen: 2026-09-22 - **Microsoft Excel** — First seen: 2026-09-12 - **Copilot** — First seen: 2026-09-02 - **Semgrep** — First seen: 2026-09-02 - **Cortex XSOAR** — First seen: 2026-09-02 ### Rising - **SQL** — Share from: 12; Share to: 60 - **Microsoft Excel** — Share from: 0; Share to: 10 - **Power BI** — Share from: 0; Share to: 8 - **Looker** — Share from: 0; Share to: 8 - **Cursor** — Share from: 4; Share to: 10 - **Superset** — Share from: 0; Share to: 6 - **Tableau** — Share from: 0; Share to: 6 - **Amazon Redshift** — Share from: 4; Share to: 8 ### Falling - **Kotlin** — Share from: 44; Share to: 15 - **Ruby** — Share from: 40; Share to: 15 - **AI Agents** — Share from: 28; Share to: 8 - **LLM** — Share from: 28; Share to: 10 - **JavaScript** — Share from: 28; Share to: 12 - **React Native** — Share from: 20; Share to: 4 - **Model Context Protocol** — Share from: 16; Share to: 0 - **Kubernetes** — Share from: 28; Share to: 13 ## Similar stacks - [Doctolib](https://alion.io/company/doctolib/technologies) — Shared technologies: 90 - [Airbnb](https://alion.io/company/airbnb/technologies) — Shared technologies: 93 - [Robinhood](https://alion.io/company/robinhood/technologies) — Shared technologies: 89 - [Samsara](https://alion.io/company/samsara/technologies) — Shared technologies: 90 - [Coinbase](https://alion.io/company/coinbase/technologies) — Shared technologies: 90 - [Atlassian](https://alion.io/company/atlassian/technologies) — Shared technologies: 98 - [Match Group](https://alion.io/company/match-group/technologies) — Shared technologies: 90 - [Zoom Communications](https://alion.io/company/zoom/technologies) — Shared technologies: 94 --- [Page](https://alion.io/company/wealthsimple/technologies) · [JSON](https://alion.io/company/wealthsimple/technologies.json) Source: Alion (alion.io), 2026-11-11. 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