# UL Solutions - **Answer**: UL Solutions builds mostly with Python, JavaScript, SQL, Apex. Its stack also includes Azure, Azure DevOps, Aura Components, Lightning Web Components. Python is named in 24 of the 84 job postings UL Solutions published in the last 12 months (29%). Counted by Alion from the job postings of UL Solutions, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 84 - **Open postings**: 57 - **Technologies in use**: 100 - **Modernity score**: 70 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 1754684 - **Name**: UL Solutions - **Domain**: ul.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 24; Share: 0.2857; Required: 20; Open postings: 13; First seen: 2026-06-05 - **Azure** — Layer: cloud; Postings: 20; Share: 0.2381; Required: 11; Open postings: 14; First seen: 2026-06-05 - **JavaScript** — Layer: languages; Postings: 14; Share: 0.1667; Required: 12; Open postings: 9; First seen: 2026-06-05 - **SQL** — Layer: languages; Postings: 13; Share: 0.1548; Required: 13; Open postings: 9; First seen: 2026-06-19 - **Azure DevOps** — Layer: cloud; Postings: 13; Share: 0.1548; Required: 12; Open postings: 7; First seen: 2026-06-05 - **Power BI** — Layer: cloud; Postings: 13; Share: 0.1548; Required: 12; Open postings: 9; First seen: 2026-05-20 - **Microsoft Excel** — Layer: tools; Postings: 12; Share: 0.1429; Required: 11; Open postings: 9; First seen: 2026-08-13 - **CI/CD** — Layer: practices; Postings: 11; Share: 0.131; Required: 6; Open postings: 9; First seen: 2026-08-04 - **Git** — Layer: tools; Postings: 8; Share: 0.0952; Required: 7; Open postings: 5; First seen: 2026-06-05 - **ETL/ELT** — Layer: practices; Postings: 7; Share: 0.0833; Required: 7; Open postings: 5; First seen: 2026-07-07 - **Machine Learning** — Layer: practices; Postings: 7; Share: 0.0833; Required: 5; Open postings: 3; First seen: 2026-05-20 - **Tableau** — Layer: cloud; Postings: 6; Share: 0.0714; Required: 6; Open postings: 4; First seen: 2026-07-07 - **Agentforce** — Layer: cloud; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-07 - **Apex** — Layer: languages; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-07 - **Aura Components** — Layer: frameworks; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-07 - **Bitbucket** — Layer: cloud; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-07 - **CAPA** — Layer: practices; Postings: 5; Share: 0.0595; Required: 5; Open postings: 1; First seen: 2026-07-07 - **Copado** — Layer: tools; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-07 - **Informatica** — Layer: tools; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-07 - **Lightning Web Components** — Layer: frameworks; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-07 - **Visualforce** — Layer: frameworks; Postings: 5; Share: 0.0595; Required: 5; Open postings: 3; First seen: 2026-07-07 - **MATLAB** — Layer: languages; Postings: 4; Share: 0.0476; Required: 4; Open postings: 3; First seen: 2026-07-09 - **Mandiant capa** — Layer: tools; Postings: 4; Share: 0.0476; Required: 4; Open postings: 1; First seen: 2026-07-07 - **React.js** — Layer: frameworks; Postings: 4; Share: 0.0476; Required: 4; Open postings: 2; First seen: 2026-06-05 - **Snowflake** — Layer: data; Postings: 4; Share: 0.0476; Required: 4; Open postings: 4; First seen: 2026-09-30 - **Windows** — Layer: cloud; Postings: 4; Share: 0.0476; Required: 4; Open postings: 3; First seen: 2026-07-07 - **GitHub** — Layer: cloud; Postings: 4; Share: 0.0476; Required: 2; Open postings: 1; First seen: 2026-05-20 - **C++** — Layer: languages; Postings: 3; Share: 0.0357; Required: 3; Open postings: 3; First seen: 2026-08-11 - **Digital Twin** — Layer: practices; Postings: 3; Share: 0.0357; Required: 3; Open postings: 3; First seen: 2026-07-09 - **Dimensional Modeling** — Layer: practices; Postings: 3; Share: 0.0357; Required: 3; Open postings: 3; First seen: 2026-10-08 - **EU AI Act** — Layer: practices; Postings: 3; Share: 0.0357; Required: 3; Open postings: 3; First seen: 2026-10-14 - **IAM** — Layer: practices; Postings: 3; Share: 0.0357; Required: 3; Open postings: 2; First seen: 2026-09-14 - **Kubernetes** — Layer: cloud; Postings: 3; Share: 0.0357; Required: 3; Open postings: 1; First seen: 2026-08-19 - **Node JS** — Layer: languages; Postings: 3; Share: 0.0357; Required: 3; Open postings: 2; First seen: 2026-06-19 - **Tailwind CSS** — Layer: frameworks; Postings: 3; Share: 0.0357; Required: 3; Open postings: 2; First seen: 2026-06-19 - **TypeScript** — Layer: languages; Postings: 3; Share: 0.0357; Required: 3; Open postings: 1; First seen: 2026-06-05 - **AWS** — Layer: cloud; Postings: 3; Share: 0.0357; Required: 2; Open postings: 2; First seen: 2026-06-05 - **Docker** — Layer: tools; Postings: 3; Share: 0.0357; Required: 2; Open postings: 0; First seen: 2026-06-05 - **Linux** — Layer: cloud; Postings: 3; Share: 0.0357; Required: 2; Open postings: 2; First seen: 2026-06-05 - **AI Agents** — Layer: practices; Postings: 2; Share: 0.0238; Required: 2; Open postings: 0; First seen: 2026-08-19 - **Clean Architecture** — Layer: practices; Postings: 2; Share: 0.0238; Required: 2; Open postings: 0; First seen: 2026-08-19 - **EU MDR** — Layer: practices; Postings: 2; Share: 0.0238; Required: 2; Open postings: 2; First seen: 2026-11-02 - **Express** — Layer: frameworks; Postings: 2; Share: 0.0238; Required: 2; Open postings: 1; First seen: 2026-06-19 - **InVision** — Layer: cloud; Postings: 2; Share: 0.0238; Required: 2; Open postings: 1; First seen: 2026-07-17 - **Master Data Management** — Layer: practices; Postings: 2; Share: 0.0238; Required: 2; Open postings: 1; First seen: 2026-09-30 - **MySQL** — Layer: data; Postings: 2; Share: 0.0238; Required: 2; Open postings: 1; First seen: 2026-06-19 - **Platform Engineering** — Layer: practices; Postings: 2; Share: 0.0238; Required: 2; Open postings: 2; First seen: 2026-08-04 - **RAG** — Layer: practices; Postings: 2; Share: 0.0238; Required: 2; Open postings: 0; First seen: 2026-08-19 - **SQLite** — Layer: data; Postings: 2; Share: 0.0238; Required: 2; Open postings: 1; First seen: 2026-06-19 - **Simulink** — Layer: tools; Postings: 2; Share: 0.0238; Required: 2; Open postings: 1; First seen: 2026-09-17 - … 50 more in the JSON form ## Changes ### First appeared - **EU MDR** — First seen: 2026-11-02 - **EU AI Act** — First seen: 2026-10-14 - **Dimensional Modeling** — First seen: 2026-10-08 - **Time Series** — First seen: 2026-10-07 - **Snowflake** — First seen: 2026-09-30 - **Master Data Management** — First seen: 2026-09-30 - **Simulink** — First seen: 2026-09-17 - **IAM** — First seen: 2026-09-14 ### Rising - **Microsoft Excel** — Share from: 5; Share to: 17 - **CI/CD** — Share from: 5; Share to: 16 - **Power BI** — Share from: 10; Share to: 17 - **Snowflake** — Share from: 0; Share to: 6 - **ETL/ELT** — Share from: 5; Share to: 10 - **Machine Learning** — Share from: 5; Share to: 10 - **Dimensional Modeling** — Share from: 0; Share to: 5 - **EU AI Act** — Share from: 0; Share to: 5 ### Falling - **JavaScript** — Share from: 30; Share to: 13 - **Python** — Share from: 40; Share to: 25 - **TypeScript** — Share from: 15; Share to: 0 - **React.js** — Share from: 15; Share to: 2 - **CAPA** — Share from: 10; Share to: 5 ## Similar stacks - [Flex](https://alion.io/company/flex-com/technologies) — Shared technologies: 69 - [MiniMed](https://alion.io/company/minimed/technologies) — Shared technologies: 70 - [Apex Group](https://alion.io/company/apex-group-ltd/technologies) — Shared technologies: 66 - [Edwards Lifesciences](https://alion.io/company/edwards/technologies) — Shared technologies: 74 - [Alstom](https://alion.io/company/alstom/technologies) — Shared technologies: 69 - [Siemens Healthineers](https://alion.io/company/siemens-healthineers/technologies) — Shared technologies: 79 - [Carrier Global Corporation](https://alion.io/company/carrier/technologies) — Shared technologies: 74 - [Vertiv](https://alion.io/company/vertiv/technologies) — Shared technologies: 82 --- [Page](https://alion.io/company/ul-com/technologies) · [JSON](https://alion.io/company/ul-com/technologies.json) Source: Alion (alion.io), 2026-11-11. 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