# BWXT - **Answer**: BWXT builds mostly with Python, C#, C++, MATLAB. Its stack also includes Erwin, Power BI, ASP.NET Core, MS SQL. Erwin is named in 15 of the 125 job postings BWXT published in the last 12 months (12%). Counted by Alion from the job postings of BWXT, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 125 - **Open postings**: 125 - **Technologies in use**: 117 - **Modernity score**: 70 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 1757308 - **Name**: BWXT - **Domain**: bwxt.com - **Url**: ## Technologies - **GD&T** — Layer: practices; Postings: 21; Share: 0.168; Required: 14; Open postings: 21; First seen: 2026-10-18 - **SolidWorks** — Layer: tools; Postings: 20; Share: 0.16; Required: 17; Open postings: 20; First seen: 2026-10-16 - **Microsoft Excel** — Layer: tools; Postings: 16; Share: 0.128; Required: 13; Open postings: 16; First seen: 2026-10-20 - **ASME NQA-1** — Layer: practices; Postings: 16; Share: 0.128; Required: 9; Open postings: 16; First seen: 2026-10-18 - **Erwin** — Layer: cloud; Postings: 15; Share: 0.12; Required: 12; Open postings: 15; First seen: 2026-10-18 - **Python** — Layer: languages; Postings: 14; Share: 0.112; Required: 8; Open postings: 14; First seen: 2026-10-18 - **AutoCAD** — Layer: tools; Postings: 13; Share: 0.104; Required: 9; Open postings: 13; First seen: 2026-10-16 - **Statistical Process Control** — Layer: practices; Postings: 11; Share: 0.088; Required: 7; Open postings: 11; First seen: 2026-10-16 - **EVMS** — Layer: practices; Postings: 10; Share: 0.08; Required: 4; Open postings: 10; First seen: 2026-10-16 - **ANSYS** — Layer: tools; Postings: 8; Share: 0.064; Required: 6; Open postings: 8; First seen: 2026-10-18 - **FMEA** — Layer: practices; Postings: 7; Share: 0.056; Required: 3; Open postings: 7; First seen: 2026-10-27 - **Power BI** — Layer: cloud; Postings: 6; Share: 0.048; Required: 4; Open postings: 6; First seen: 2026-10-18 - **Verification & Validation** — Layer: practices; Postings: 5; Share: 0.04; Required: 4; Open postings: 5; First seen: 2026-10-16 - **C#** — Layer: languages; Postings: 5; Share: 0.04; Required: 3; Open postings: 5; First seen: 2026-10-18 - **Linux** — Layer: cloud; Postings: 5; Share: 0.04; Required: 3; Open postings: 5; First seen: 2026-10-18 - **C++** — Layer: languages; Postings: 5; Share: 0.04; Required: 2; Open postings: 5; First seen: 2026-10-18 - **MATLAB** — Layer: languages; Postings: 5; Share: 0.04; Required: 2; Open postings: 5; First seen: 2026-10-18 - **CAPA** — Layer: practices; Postings: 4; Share: 0.032; Required: 4; Open postings: 4; First seen: 2026-10-16 - **Git** — Layer: tools; Postings: 4; Share: 0.032; Required: 3; Open postings: 4; First seen: 2026-10-21 - **HPC** — Layer: practices; Postings: 4; Share: 0.032; Required: 2; Open postings: 4; First seen: 2026-10-30 - **AWS** — Layer: cloud; Postings: 4; Share: 0.032; Required: 1; Open postings: 4; First seen: 2026-10-21 - **Anomaly Detection** — Layer: practices; Postings: 3; Share: 0.024; Required: 3; Open postings: 3; First seen: 2026-10-21 - **Azure** — Layer: cloud; Postings: 3; Share: 0.024; Required: 3; Open postings: 3; First seen: 2026-10-18 - **SQL** — Layer: languages; Postings: 3; Share: 0.024; Required: 3; Open postings: 3; First seen: 2026-10-21 - **Kubernetes** — Layer: cloud; Postings: 3; Share: 0.024; Required: 2; Open postings: 3; First seen: 2026-10-21 - **NRC Licensing** — Layer: practices; Postings: 3; Share: 0.024; Required: 2; Open postings: 3; First seen: 2026-10-18 - **AS9100** — Layer: practices; Postings: 3; Share: 0.024; Required: 1; Open postings: 3; First seen: 2026-10-25 - **CI/CD** — Layer: practices; Postings: 3; Share: 0.024; Required: 1; Open postings: 3; First seen: 2026-10-21 - **Fortran** — Layer: languages; Postings: 3; Share: 0.024; Required: 1; Open postings: 3; First seen: 2026-10-18 - **RELAP5** — Layer: tools; Postings: 3; Share: 0.024; Required: 1; Open postings: 3; First seen: 2026-10-18 - **AI Agents** — Layer: practices; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-10-22 - **ASP.NET Core** — Layer: frameworks; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-10-21 - **Abaqus** — Layer: tools; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-11-07 - **Design Controls** — Layer: practices; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-10-18 - **Docker** — Layer: tools; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-11-07 - **IBM DOORS** — Layer: tools; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-10-31 - **JavaScript** — Layer: languages; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-10-21 - **MCNP** — Layer: tools; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-11-11 - **Nastran** — Layer: tools; Postings: 2; Share: 0.016; Required: 2; Open postings: 2; First seen: 2026-11-07 - **Digital Twin** — Layer: practices; Postings: 2; Share: 0.016; Required: 1; Open postings: 2; First seen: 2026-10-16 - **MBSE** — Layer: practices; Postings: 2; Share: 0.016; Required: 1; Open postings: 2; First seen: 2026-10-18 - **Windows** — Layer: cloud; Postings: 2; Share: 0.016; Required: 1; Open postings: 2; First seen: 2026-10-18 - **Minitab** — Layer: tools; Postings: 2; Share: 0.016; Required: 0; Open postings: 2; First seen: 2026-11-07 - **OPC UA** — Layer: tools; Postings: 2; Share: 0.016; Required: 0; Open postings: 2; First seen: 2026-10-22 - **PVD** — Layer: practices; Postings: 2; Share: 0.016; Required: 0; Open postings: 2; First seen: 2026-10-26 - **SysML** — Layer: tools; Postings: 2; Share: 0.016; Required: 0; Open postings: 2; First seen: 2026-10-19 - **Visual Basic** — Layer: languages; Postings: 2; Share: 0.016; Required: 0; Open postings: 2; First seen: 2026-10-18 - **.NET** — Layer: cloud; Postings: 1; Share: 0.008; Required: 1; Open postings: 1; First seen: 2026-10-22 - **ABAP** — Layer: languages; Postings: 1; Share: 0.008; Required: 1; Open postings: 1; First seen: 2026-10-18 - **Agentic Workflows** — Layer: practices; Postings: 1; Share: 0.008; Required: 1; Open postings: 1; First seen: 2026-10-22 - … 67 more in the JSON form ## Similar stacks - [SLB](https://alion.io/company/slb-2/technologies) — Shared technologies: 75 - [Bombardier](https://alion.io/company/bombardier/technologies) — Shared technologies: 70 - [Honeywell Aerospace Technologies](https://alion.io/company/honeywellaerospace/technologies) — Shared technologies: 81 - [Chevron](https://alion.io/company/chevron/technologies) — Shared technologies: 71 - [Zimmer Biomet](https://alion.io/company/zimmer-biomet/technologies) — Shared technologies: 74 - [Oshkosh Corporation](https://alion.io/company/oshkoshcorp/technologies) — Shared technologies: 72 - [ZF Group](https://alion.io/company/zf-group/technologies) — Shared technologies: 71 - [GE Aerospace](https://alion.io/company/geaerospace/technologies) — Shared technologies: 79 --- [Page](https://alion.io/company/bwxt/technologies) · [JSON](https://alion.io/company/bwxt/technologies.json) Source: Alion (alion.io), 2026-11-13. 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