{"company":{"id":669487,"name":"9Mothers","domain":"9mothers.com","url":"https://alion.io/company/9mothers"},"answer":"9Mothers builds mostly with C++, Python, Rust. Its stack also includes RTOS, Linux, JAX, PyTorch. C++ is named in 3 of the 4 job postings 9Mothers published in the last 12 months (75%). Counted by Alion from the job postings of 9Mothers, updated Sep 29, 2026.","window_days":365,"postings_analysed":4,"open_postings":4,"technologies_in_use":21,"modernity_score":71,"ai_adoption":false,"technologies":[{"name":"C++","layer":"languages","postings":3,"share":0.75,"required":3,"open_postings":3,"first_seen":"2026-01-26","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":3,"share":0.75,"required":3,"open_postings":3,"first_seen":"2026-01-26","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Rust","layer":"languages","postings":3,"share":0.75,"required":3,"open_postings":3,"first_seen":"2026-01-26","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Computer Vision","layer":"practices","postings":2,"share":0.5,"required":2,"open_postings":2,"first_seen":"2026-01-26","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"RTOS","layer":"cloud","postings":2,"share":0.5,"required":1,"open_postings":2,"first_seen":"2026-01-26","last_seen":"2026-03-04","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-01-26","last_seen":"2026-01-26","median_stated_pay_usd":null},{"name":"JAX","layer":"frameworks","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-07-27","last_seen":"2026-07-27","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"PID Control","layer":"practices","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-01-26","last_seen":"2026-01-26","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"PyTorch C++","layer":"frameworks","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Quantization","layer":"practices","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Synthetic Data","layer":"practices","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"TCP/IP","layer":"practices","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-07-27","last_seen":"2026-07-27","median_stated_pay_usd":null},{"name":"TensorRT","layer":"tools","postings":1,"share":0.25,"required":1,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Multimodal AI","layer":"practices","postings":1,"share":0.25,"required":0,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"ROS","layer":"frameworks","postings":1,"share":0.25,"required":0,"open_postings":1,"first_seen":"2026-03-04","last_seen":"2026-03-04","median_stated_pay_usd":null},{"name":"ROS2","layer":"frameworks","postings":1,"share":0.25,"required":0,"open_postings":1,"first_seen":"2026-01-26","last_seen":"2026-01-26","median_stated_pay_usd":null},{"name":"Sensor Fusion","layer":"practices","postings":1,"share":0.25,"required":0,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null},{"name":"Sim-to-Real","layer":"practices","postings":1,"share":0.25,"required":0,"open_postings":1,"first_seen":"2026-04-23","last_seen":"2026-04-23","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[{"name":"RTOS","last_seen":"2026-03-04"}]},"similar_stacks":[{"name":"Merlin Labs","url":"https://alion.io/company/merlin-labs/technologies","shared_technologies":18},{"name":"Mytra","url":"https://alion.io/company/mytra/technologies","shared_technologies":18},{"name":"1X Technologies","url":"https://alion.io/company/1x-technologies/technologies","shared_technologies":23},{"name":"Agility Robotics","url":"https://alion.io/company/agility-robotics/technologies","shared_technologies":23},{"name":"Origin","url":"https://alion.io/company/origin-7/technologies","shared_technologies":22},{"name":"Tytan Technologies","url":"https://alion.io/company/tytan-technologies/technologies","shared_technologies":19},{"name":"Bedrock Robotics","url":"https://alion.io/company/bedrockrobotics/technologies","shared_technologies":20},{"name":"Mach Industries","url":"https://alion.io/company/machindustries/technologies","shared_technologies":22}],"html_url":"https://alion.io/company/9mothers/technologies","json_url":"https://alion.io/company/9mothers/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-29T22:30:45Z","generated_at":"2026-09-30T01:25:55Z"}}