{"company":{"id":31799,"name":"SES AI","domain":"ses.ai","url":"https://alion.io/company/ses"},"answer":"SES AI builds mostly with Python, MATLAB, SQL. Its stack also includes Linux, Pandas, TensorFlow. Python is named in 3 of the 12 job postings SES AI published in the last 12 months (25%). Counted by Alion from the job postings of SES AI, updated Oct 2, 2026.","window_days":365,"postings_analysed":12,"open_postings":12,"technologies_in_use":12,"modernity_score":76,"ai_adoption":true,"technologies":[{"name":"Machine Learning","layer":"practices","postings":12,"share":1,"required":9,"open_postings":12,"first_seen":"2023-01-16","last_seen":"2026-09-13","median_stated_pay_usd":200000},{"name":"Prometheus","layer":"tools","postings":3,"share":0.25,"required":3,"open_postings":3,"first_seen":"2025-11-24","last_seen":"2025-12-03","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":3,"share":0.25,"required":3,"open_postings":3,"first_seen":"2023-01-16","last_seen":"2026-09-13","median_stated_pay_usd":null},{"name":"HPC","layer":"practices","postings":1,"share":0.0833,"required":1,"open_postings":1,"first_seen":"2026-03-19","last_seen":"2026-03-19","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":1,"share":0.0833,"required":1,"open_postings":1,"first_seen":"2025-12-03","last_seen":"2025-12-03","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":1,"share":0.0833,"required":1,"open_postings":1,"first_seen":"2026-09-13","last_seen":"2026-09-13","median_stated_pay_usd":null},{"name":"Pandas","layer":"frameworks","postings":1,"share":0.0833,"required":1,"open_postings":1,"first_seen":"2025-12-03","last_seen":"2025-12-03","median_stated_pay_usd":null},{"name":"TensorFlow","layer":"frameworks","postings":1,"share":0.0833,"required":1,"open_postings":1,"first_seen":"2024-11-08","last_seen":"2025-12-03","median_stated_pay_usd":null},{"name":"MATLAB","layer":"languages","postings":1,"share":0.0833,"required":0,"open_postings":1,"first_seen":"2023-01-16","last_seen":"2025-12-03","median_stated_pay_usd":null},{"name":"Metal","layer":"frameworks","postings":1,"share":0.0833,"required":0,"open_postings":1,"first_seen":"2025-11-24","last_seen":"2025-11-24","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":1,"share":0.0833,"required":0,"open_postings":1,"first_seen":"2023-01-16","last_seen":"2025-12-03","median_stated_pay_usd":null},{"name":"Time Series Forecasting","layer":"practices","postings":1,"share":0.0833,"required":0,"open_postings":1,"first_seen":"2024-11-08","last_seen":"2025-12-03","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[{"name":"Prometheus","last_seen":"2025-12-03"}]},"similar_stacks":[{"name":"The ePlane Company","url":"https://alion.io/company/the-eplane-company/technologies","shared_technologies":16},{"name":"Redwood Materials","url":"https://alion.io/company/redwood-materials/technologies","shared_technologies":16},{"name":"Gotion High-tech","url":"https://alion.io/company/gotion-high-tech/technologies","shared_technologies":14},{"name":"Harbinger Motors","url":"https://alion.io/company/harbingermotors/technologies","shared_technologies":15},{"name":"Helion Energy","url":"https://alion.io/company/helionenergy/technologies","shared_technologies":14},{"name":"Joby Aviation","url":"https://alion.io/company/joby-aviation/technologies","shared_technologies":18},{"name":"Brooks Automation","url":"https://alion.io/company/brooks-automation/technologies","shared_technologies":14},{"name":"Specter","url":"https://alion.io/company/specter-com/technologies","shared_technologies":14}],"html_url":"https://alion.io/company/ses/technologies","json_url":"https://alion.io/company/ses/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-02T01:25:21Z","generated_at":"2026-10-02T02:14:24Z"}}