# SpaceX - **Answer**: SpaceX builds mostly with Python, SQL, C++, C#. Its stack also includes Linux, Power BI, PostgreSQL, React.js. Python is named in 1,017 of the 2,176 job postings SpaceX published in the last 12 months (47%). Counted by Alion from the job postings of SpaceX, updated Nov 12, 2026. - **Window days**: 365 - **Postings analysed**: 2176 - **Open postings**: 1741 - **Technologies in use**: 305 - **Modernity score**: 77 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 66 - **Name**: SpaceX - **Domain**: spacex.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 1017; Share: 0.4674; Required: 387; Open postings: 813; First seen: 2025-12-29 - **SQL** — Layer: languages; Postings: 603; Share: 0.2771; Required: 80; Open postings: 477; First seen: 2026-02-02 - **C++** — Layer: languages; Postings: 473; Share: 0.2174; Required: 307; Open postings: 385; First seen: 2025-12-29 - **CI/CD** — Layer: practices; Postings: 287; Share: 0.1319; Required: 72; Open postings: 232; First seen: 2026-01-19 - **Linux** — Layer: cloud; Postings: 284; Share: 0.1305; Required: 125; Open postings: 235; First seen: 2026-01-27 - **Power BI** — Layer: cloud; Postings: 269; Share: 0.1236; Required: 22; Open postings: 208; First seen: 2026-02-12 - **Kubernetes** — Layer: cloud; Postings: 249; Share: 0.1144; Required: 52; Open postings: 207; First seen: 2026-01-19 - **C#** — Layer: languages; Postings: 234; Share: 0.1075; Required: 30; Open postings: 175; First seen: 2026-02-02 - **MATLAB** — Layer: languages; Postings: 180; Share: 0.0827; Required: 56; Open postings: 145; First seen: 2025-12-29 - **Docker** — Layer: tools; Postings: 180; Share: 0.0827; Required: 10; Open postings: 141; First seen: 2026-01-19 - **JavaScript** — Layer: languages; Postings: 179; Share: 0.0823; Required: 10; Open postings: 135; First seen: 2026-02-12 - **PostgreSQL** — Layer: data; Postings: 175; Share: 0.0804; Required: 2; Open postings: 132; First seen: 2026-01-19 - **Windows** — Layer: cloud; Postings: 171; Share: 0.0786; Required: 52; Open postings: 127; First seen: 2026-03-03 - **Ansible** — Layer: tools; Postings: 168; Share: 0.0772; Required: 25; Open postings: 134; First seen: 2026-01-27 - **Terraform** — Layer: tools; Postings: 152; Share: 0.0699; Required: 20; Open postings: 125; First seen: 2026-01-27 - **TCP/IP** — Layer: practices; Postings: 147; Share: 0.0676; Required: 10; Open postings: 121; First seen: 2026-01-27 - **TypeScript** — Layer: languages; Postings: 146; Share: 0.0671; Required: 33; Open postings: 113; First seen: 2026-02-12 - **AutoCAD** — Layer: tools; Postings: 144; Share: 0.0662; Required: 14; Open postings: 120; First seen: 2026-02-02 - **Statistical Process Control** — Layer: practices; Postings: 140; Share: 0.0643; Required: 49; Open postings: 124; First seen: 2026-03-23 - **React.js** — Layer: frameworks; Postings: 133; Share: 0.0611; Required: 11; Open postings: 101; First seen: 2026-02-12 - **Angular** — Layer: frameworks; Postings: 132; Share: 0.0607; Required: 3; Open postings: 100; First seen: 2026-02-12 - **Java** — Layer: languages; Postings: 122; Share: 0.0561; Required: 23; Open postings: 98; First seen: 2026-01-19 - **Siemens NX** — Layer: tools; Postings: 111; Share: 0.051; Required: 9; Open postings: 94; First seen: 2026-02-13 - **Unix** — Layer: cloud; Postings: 109; Share: 0.0501; Required: 0; Open postings: 84; First seen: 2026-02-12 - **Scala** — Layer: languages; Postings: 108; Share: 0.0496; Required: 0; Open postings: 83; First seen: 2026-03-12 - **Go** — Layer: languages; Postings: 103; Share: 0.0473; Required: 78; Open postings: 82; First seen: 2026-01-27 - **AWS** — Layer: cloud; Postings: 95; Share: 0.0437; Required: 12; Open postings: 79; First seen: 2026-02-26 - **Apache Kafka** — Layer: cloud; Postings: 95; Share: 0.0437; Required: 0; Open postings: 75; First seen: 2026-03-12 - **npm** — Layer: tools; Postings: 95; Share: 0.0437; Required: 0; Open postings: 76; First seen: 2026-02-12 - **Wi-Fi** — Layer: practices; Postings: 90; Share: 0.0414; Required: 63; Open postings: 61; First seen: 2025-12-31 - **Microsoft Excel** — Layer: tools; Postings: 88; Share: 0.0404; Required: 9; Open postings: 63; First seen: 2026-04-08 - **Gradle** — Layer: tools; Postings: 86; Share: 0.0395; Required: 0; Open postings: 69; First seen: 2026-03-18 - **FMEA** — Layer: practices; Postings: 83; Share: 0.0381; Required: 23; Open postings: 74; First seen: 2026-04-16 - **Design of Experiments** — Layer: practices; Postings: 79; Share: 0.0363; Required: 20; Open postings: 72; First seen: 2026-03-23 - **RabbitMQ** — Layer: cloud; Postings: 78; Share: 0.0358; Required: 0; Open postings: 62; First seen: 2026-03-18 - **Machine Learning** — Layer: practices; Postings: 77; Share: 0.0354; Required: 23; Open postings: 58; First seen: 2026-02-12 - **AS9100** — Layer: practices; Postings: 77; Share: 0.0354; Required: 12; Open postings: 69; First seen: 2026-03-04 - **ActiveMQ** — Layer: cloud; Postings: 77; Share: 0.0354; Required: 0; Open postings: 61; First seen: 2026-03-18 - **ANSYS** — Layer: tools; Postings: 72; Share: 0.0331; Required: 4; Open postings: 67; First seen: 2026-02-13 - **Bash** — Layer: languages; Postings: 71; Share: 0.0326; Required: 30; Open postings: 63; First seen: 2026-01-27 - **SolidWorks** — Layer: tools; Postings: 68; Share: 0.0313; Required: 10; Open postings: 56; First seen: 2026-02-13 - **Rust** — Layer: languages; Postings: 65; Share: 0.0299; Required: 51; Open postings: 54; First seen: 2026-03-04 - **DNS** — Layer: practices; Postings: 61; Share: 0.028; Required: 4; Open postings: 45; First seen: 2026-03-04 - **DHCP** — Layer: practices; Postings: 58; Share: 0.0267; Required: 4; Open postings: 40; First seen: 2026-03-13 - **Tableau** — Layer: cloud; Postings: 56; Share: 0.0257; Required: 16; Open postings: 43; First seen: 2026-03-16 - **Grafana** — Layer: cloud; Postings: 52; Share: 0.0239; Required: 6; Open postings: 42; First seen: 2026-02-12 - **Puppet** — Layer: tools; Postings: 46; Share: 0.0211; Required: 5; Open postings: 39; First seen: 2026-03-19 - **AI Agents** — Layer: practices; Postings: 45; Share: 0.0207; Required: 22; Open postings: 30; First seen: 2026-04-17 - **Minitab** — Layer: tools; Postings: 43; Share: 0.0198; Required: 0; Open postings: 40; First seen: 2026-04-01 - **Git** — Layer: tools; Postings: 40; Share: 0.0184; Required: 3; Open postings: 32; First seen: 2026-01-31 - … 255 more in the JSON form ## Changes ### First appeared - **Alertmanager** — First seen: 2026-11-10 - **Ansys SIwave** — First seen: 2026-10-23 - **Wireshark** — First seen: 2026-10-22 - **InfluxDB** — First seen: 2026-10-21 - **DLP** — First seen: 2026-10-14 - **Context Engineering** — First seen: 2026-10-09 - **Gerrit** — First seen: 2026-10-05 - **Gazebo** — First seen: 2026-09-22 ### Rising - **TCP/IP** — Share from: 5; Share to: 8 ### Not seen 180d - **OrCAD** — Last seen: 2026-05-01 - **Neo4j** — Last seen: 2026-03-18 - **OpenGL** — Last seen: 2026-03-18 - **Unreal Engine** — Last seen: 2026-03-18 ## Similar stacks - [Blue Origin](https://alion.io/company/blueorigin/technologies) — Shared technologies: 233 - [Anduril Industries](https://alion.io/company/anduril/technologies) — Shared technologies: 237 - [Applied Materials](https://alion.io/company/amat/technologies) — Shared technologies: 202 - [Broadcom](https://alion.io/company/broadcom/technologies) — Shared technologies: 183 - [Keysight](https://alion.io/company/keysight/technologies) — Shared technologies: 188 - [Lockheed Martin](https://alion.io/company/lockheedmartin/technologies) — Shared technologies: 242 - [Intel](https://alion.io/company/intel/technologies) — Shared technologies: 208 - [Rivian](https://alion.io/company/rivian/technologies) — Shared technologies: 181 --- [Page](https://alion.io/company/spacex/technologies) · [JSON](https://alion.io/company/spacex/technologies.json) Source: Alion (alion.io), 2026-11-12. 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