# Lawrence Livermore National Laboratory - **Answer**: Lawrence Livermore National Laboratory builds mostly with Python, C++, MATLAB, Java. Its stack also includes Linux, Unix, PyTorch, TensorFlow. Python is named in 106 of the 199 job postings Lawrence Livermore National Laboratory published in the last 12 months (53%). Counted by Alion from the job postings of Lawrence Livermore National Laboratory, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 199 - **Open postings**: 89 - **Technologies in use**: 215 - **Modernity score**: 68 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 5246 - **Name**: Lawrence Livermore National Laboratory - **Domain**: llnl.gov - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 106; Share: 0.5327; Required: 106; Open postings: 49; First seen: 2026-02-03 - **Machine Learning** — Layer: practices; Postings: 60; Share: 0.3015; Required: 59; Open postings: 30; First seen: 2026-02-03 - **C++** — Layer: languages; Postings: 48; Share: 0.2412; Required: 48; Open postings: 24; First seen: 2026-02-03 - **MATLAB** — Layer: languages; Postings: 48; Share: 0.2412; Required: 47; Open postings: 27; First seen: 2026-02-03 - **Linux** — Layer: cloud; Postings: 28; Share: 0.1407; Required: 28; Open postings: 8; First seen: 2026-05-08 - **Java** — Layer: languages; Postings: 27; Share: 0.1357; Required: 27; Open postings: 7; First seen: 2026-06-25 - **Git** — Layer: tools; Postings: 22; Share: 0.1106; Required: 22; Open postings: 6; First seen: 2026-05-28 - **HPC** — Layer: practices; Postings: 22; Share: 0.1106; Required: 22; Open postings: 8; First seen: 2026-04-10 - **Docker** — Layer: tools; Postings: 18; Share: 0.0905; Required: 17; Open postings: 6; First seen: 2026-07-07 - **CI/CD** — Layer: practices; Postings: 17; Share: 0.0854; Required: 17; Open postings: 3; First seen: 2026-06-16 - **Unix** — Layer: cloud; Postings: 16; Share: 0.0804; Required: 16; Open postings: 6; First seen: 2026-04-22 - **PyTorch** — Layer: frameworks; Postings: 15; Share: 0.0754; Required: 15; Open postings: 5; First seen: 2026-03-20 - **Windows** — Layer: cloud; Postings: 15; Share: 0.0754; Required: 15; Open postings: 2; First seen: 2026-06-25 - **Kubernetes** — Layer: cloud; Postings: 14; Share: 0.0704; Required: 14; Open postings: 5; First seen: 2026-06-16 - **AWS** — Layer: cloud; Postings: 13; Share: 0.0653; Required: 13; Open postings: 2; First seen: 2026-06-16 - **SQL** — Layer: languages; Postings: 13; Share: 0.0653; Required: 13; Open postings: 2; First seen: 2026-06-25 - **Simulink** — Layer: tools; Postings: 13; Share: 0.0653; Required: 13; Open postings: 8; First seen: 2026-02-03 - **TensorFlow** — Layer: frameworks; Postings: 12; Share: 0.0603; Required: 12; Open postings: 4; First seen: 2026-03-20 - **JavaScript** — Layer: languages; Postings: 12; Share: 0.0603; Required: 11; Open postings: 1; First seen: 2026-07-06 - **SolidWorks** — Layer: tools; Postings: 12; Share: 0.0603; Required: 11; Open postings: 6; First seen: 2026-03-16 - **AutoCAD** — Layer: tools; Postings: 11; Share: 0.0553; Required: 11; Open postings: 4; First seen: 2026-02-23 - **LLM** — Layer: ai; Postings: 11; Share: 0.0553; Required: 11; Open postings: 4; First seen: 2026-02-03 - **PowerShell** — Layer: languages; Postings: 11; Share: 0.0553; Required: 11; Open postings: 1; First seen: 2026-06-25 - **AI Agents** — Layer: practices; Postings: 9; Share: 0.0452; Required: 9; Open postings: 2; First seen: 2026-02-03 - **Azure** — Layer: cloud; Postings: 9; Share: 0.0452; Required: 9; Open postings: 1; First seen: 2026-06-16 - **Splunk** — Layer: cloud; Postings: 9; Share: 0.0452; Required: 9; Open postings: 4; First seen: 2026-07-10 - **C#** — Layer: languages; Postings: 9; Share: 0.0452; Required: 8; Open postings: 1; First seen: 2026-06-29 - **TypeScript** — Layer: languages; Postings: 9; Share: 0.0452; Required: 7; Open postings: 1; First seen: 2026-07-06 - **Angular** — Layer: frameworks; Postings: 8; Share: 0.0402; Required: 8; Open postings: 1; First seen: 2026-07-06 - **Configuration Management** — Layer: practices; Postings: 8; Share: 0.0402; Required: 8; Open postings: 2; First seen: 2026-06-16 - **Oracle** — Layer: data; Postings: 8; Share: 0.0402; Required: 8; Open postings: 0; First seen: 2026-06-25 - **PHP** — Layer: languages; Postings: 8; Share: 0.0402; Required: 7; Open postings: 0; First seen: 2026-07-21 - **Ansible** — Layer: tools; Postings: 7; Share: 0.0352; Required: 7; Open postings: 2; First seen: 2026-06-16 - **IDA Pro** — Layer: tools; Postings: 7; Share: 0.0352; Required: 7; Open postings: 4; First seen: 2026-06-29 - **Multimodal AI** — Layer: practices; Postings: 7; Share: 0.0352; Required: 7; Open postings: 1; First seen: 2026-03-20 - **React.js** — Layer: frameworks; Postings: 7; Share: 0.0352; Required: 7; Open postings: 1; First seen: 2026-07-25 - **SLURM** — Layer: tools; Postings: 7; Share: 0.0352; Required: 7; Open postings: 1; First seen: 2026-07-24 - **Fortran** — Layer: languages; Postings: 6; Share: 0.0302; Required: 6; Open postings: 4; First seen: 2026-03-19 - **Power BI** — Layer: cloud; Postings: 6; Share: 0.0302; Required: 6; Open postings: 1; First seen: 2026-08-25 - **PowerWorld** — Layer: tools; Postings: 6; Share: 0.0302; Required: 6; Open postings: 4; First seen: 2026-05-04 - **SIEM** — Layer: cloud; Postings: 6; Share: 0.0302; Required: 6; Open postings: 1; First seen: 2026-07-10 - **Transfer Learning** — Layer: practices; Postings: 6; Share: 0.0302; Required: 6; Open postings: 2; First seen: 2026-08-19 - **ANSYS** — Layer: tools; Postings: 5; Share: 0.0251; Required: 5; Open postings: 4; First seen: 2026-05-14 - **Active Directory** — Layer: cloud; Postings: 5; Share: 0.0251; Required: 5; Open postings: 0; First seen: 2026-07-21 - **GitLab** — Layer: cloud; Postings: 5; Share: 0.0251; Required: 5; Open postings: 1; First seen: 2026-07-07 - **MySQL** — Layer: data; Postings: 5; Share: 0.0251; Required: 5; Open postings: 0; First seen: 2026-06-25 - **Reinforcement Learning** — Layer: practices; Postings: 5; Share: 0.0251; Required: 5; Open postings: 0; First seen: 2026-04-10 - **Rest API** — Layer: tools; Postings: 5; Share: 0.0251; Required: 5; Open postings: 2; First seen: 2026-10-19 - **Terraform** — Layer: tools; Postings: 5; Share: 0.0251; Required: 5; Open postings: 1; First seen: 2026-06-16 - **Wireshark** — Layer: tools; Postings: 5; Share: 0.0251; Required: 5; Open postings: 3; First seen: 2026-10-15 - … 165 more in the JSON form ## Changes ### First appeared - **MQTT** — First seen: 2026-11-06 - **NATS** — First seen: 2026-11-06 - **ROS** — First seen: 2026-11-06 - **EVMS** — First seen: 2026-11-06 - **ASME NQA-1** — First seen: 2026-10-29 - **Chef** — First seen: 2026-10-28 - **Podman** — First seen: 2026-10-28 - **OpenShift** — First seen: 2026-10-20 ### Rising - **MATLAB** — Share from: 8; Share to: 27 - **Power BI** — Share from: 0; Share to: 4 - **Transfer Learning** — Share from: 0; Share to: 4 - **Fortran** — Share from: 0; Share to: 3 - **PowerWorld** — Share from: 0; Share to: 3 - **Rest API** — Share from: 0; Share to: 3 - **Wireshark** — Share from: 0; Share to: 3 - **Binary Ninja** — Share from: 0; Share to: 3 ### Falling - **Java** — Share from: 38; Share to: 11 - **CI/CD** — Share from: 31; Share to: 6 - **Unix** — Share from: 23; Share to: 6 - **Azure** — Share from: 19; Share to: 3 - **Linux** — Share from: 27; Share to: 13 - **AWS** — Share from: 19; Share to: 5 - **HPC** — Share from: 23; Share to: 10 - **Kubernetes** — Share from: 19; Share to: 6 ### Not seen 180d - **PSCAD** — Last seen: 2026-05-04 - **PSS/E** — Last seen: 2026-05-04 - **PowerFactory** — Last seen: 2026-05-04 ## Similar stacks - [GRVTY](https://alion.io/company/grvty/technologies) — Shared technologies: 138 - [Markon Solutions](https://alion.io/company/markon-solutions/technologies) — Shared technologies: 110 - [Johns Hopkins University Applied Physics Laboratory](https://alion.io/company/jhuapl/technologies) — Shared technologies: 129 - [Parsons](https://alion.io/company/parsons/technologies) — Shared technologies: 141 - [KLA Corporation](https://alion.io/company/kla/technologies) — Shared technologies: 141 - [Pennsylvania State University](https://alion.io/company/psu-edu/technologies) — Shared technologies: 124 - [MITRE](https://alion.io/company/mitre/technologies) — Shared technologies: 122 - [Agency for Science, Technology and Research](https://alion.io/company/a-star-edu/technologies) — Shared technologies: 126 --- [Page](https://alion.io/company/llnl/technologies) · [JSON](https://alion.io/company/llnl/technologies.json) Source: Alion (alion.io), 2026-11-12. 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