{"company":{"id":1848872,"name":"Terrestrial Energy","domain":"terrestrialenergy.com","url":"https://alion.io/company/terrestrialenergy"},"answer":"Terrestrial Energy builds mostly with Python, MATLAB, C++, Fortran. Its stack also includes Power BI. Python is named in 5 of the 8 job postings Terrestrial Energy published in the last 12 months (63%). Counted by Alion from the job postings of Terrestrial Energy, updated Nov 8, 2026.","window_days":365,"postings_analysed":8,"open_postings":2,"technologies_in_use":12,"modernity_score":60,"ai_adoption":false,"technologies":[{"name":"Python","layer":"languages","postings":5,"share":0.625,"required":5,"open_postings":0,"first_seen":"2026-01-13","last_seen":"2026-05-05","median_stated_pay_usd":null},{"name":"MATLAB","layer":"languages","postings":3,"share":0.375,"required":3,"open_postings":0,"first_seen":"2026-01-13","last_seen":"2026-01-13","median_stated_pay_usd":null},{"name":"ASME NQA-1","layer":"practices","postings":2,"share":0.25,"required":2,"open_postings":1,"first_seen":"2026-01-13","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":2,"share":0.25,"required":2,"open_postings":0,"first_seen":"2026-05-05","last_seen":"2026-05-05","median_stated_pay_usd":null},{"name":"Fortran","layer":"languages","postings":2,"share":0.25,"required":2,"open_postings":0,"first_seen":"2026-05-05","last_seen":"2026-05-05","median_stated_pay_usd":null},{"name":"NRC Licensing","layer":"practices","postings":2,"share":0.25,"required":2,"open_postings":1,"first_seen":"2026-01-13","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Power BI","layer":"cloud","postings":2,"share":0.25,"required":2,"open_postings":1,"first_seen":"2026-07-20","last_seen":"2026-07-20","median_stated_pay_usd":null},{"name":"IBM DOORS","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"MBSE","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"MCNP","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":0,"first_seen":"2026-01-13","last_seen":"2026-01-13","median_stated_pay_usd":null},{"name":"SysML","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null},{"name":"Verification & Validation","layer":"practices","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-10-08","last_seen":"2026-10-08","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Power BI","first_seen":"2026-07-20"}],"rising":[],"falling":[],"not_seen_180d":[{"name":"Python","last_seen":"2026-05-05"},{"name":"MATLAB","last_seen":"2026-01-13"},{"name":"C++","last_seen":"2026-05-05"},{"name":"Fortran","last_seen":"2026-05-05"}]},"similar_stacks":[{"name":"NuScale Power","url":"https://alion.io/company/nuscalepower-2/technologies","shared_technologies":7},{"name":"Cintal","url":"https://alion.io/company/cintal/technologies","shared_technologies":6},{"name":"TerraPower","url":"https://alion.io/company/terrapower/technologies","shared_technologies":8},{"name":"Aalo Atomics","url":"https://alion.io/company/aalo/technologies","shared_technologies":8},{"name":"VedaProekt","url":"https://alion.io/company/vedapro/technologies","shared_technologies":5},{"name":"Radiant Nuclear","url":"https://alion.io/company/radiantnuclear/technologies","shared_technologies":9},{"name":"Woods Hole Oceanographic Institution","url":"https://alion.io/company/woods-hole-oceanographic-institution/technologies","shared_technologies":5},{"name":"Framatome","url":"https://alion.io/company/framatome/technologies","shared_technologies":7}],"html_url":"https://alion.io/company/terrestrialenergy/technologies","json_url":"https://alion.io/company/terrestrialenergy/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-08T19:19:21Z","generated_at":"2026-11-08T19:31:53Z"}}