{"company":{"id":175999,"name":"Signal 1","domain":"signal1.ai","url":"https://alion.io/company/signal-1"},"answer":"Signal 1 builds mostly with Python, Java, TypeScript, JavaScript. Its stack also includes Azure, GitHub Actions, React.js, PostgreSQL. Python is named in 3 of the 7 job postings Signal 1 published in the last 12 months (43%). Counted by Alion from the job postings of Signal 1, updated Oct 22, 2026.","window_days":365,"postings_analysed":7,"open_postings":6,"technologies_in_use":33,"modernity_score":82,"ai_adoption":true,"technologies":[{"name":"AI Agents","layer":"practices","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-07-21","last_seen":"2026-09-30","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-03-27","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":3,"share":0.4286,"required":3,"open_postings":3,"first_seen":"2026-07-21","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":3,"share":0.4286,"required":2,"open_postings":3,"first_seen":"2026-03-27","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":2,"share":0.2857,"required":2,"open_postings":2,"first_seen":"2026-03-27","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"GitHub Actions","layer":"cloud","postings":2,"share":0.2857,"required":1,"open_postings":2,"first_seen":"2026-03-27","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":2,"share":0.2857,"required":1,"open_postings":1,"first_seen":"2026-02-24","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":2,"share":0.2857,"required":1,"open_postings":2,"first_seen":"2026-03-27","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":2,"share":0.2857,"required":1,"open_postings":2,"first_seen":"2026-03-27","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":2,"share":0.2857,"required":1,"open_postings":1,"first_seen":"2026-02-24","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":2,"share":0.2857,"required":1,"open_postings":2,"first_seen":"2026-03-27","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":2,"share":0.2857,"required":1,"open_postings":1,"first_seen":"2026-02-24","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":2,"share":0.2857,"required":0,"open_postings":1,"first_seen":"2026-02-24","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Claude","layer":"ai","postings":1,"share":0.1429,"required":1,"open_postings":0,"first_seen":"2026-02-24","last_seen":"2026-02-24","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Helm","layer":"tools","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-03-27","last_seen":"2026-03-27","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Microsoft Defender for Cloud","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-03-27","last_seen":"2026-03-27","median_stated_pay_usd":null},{"name":"Microsoft Entra ID","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-03-27","last_seen":"2026-03-27","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-01-12","last_seen":"2026-01-12","median_stated_pay_usd":null},{"name":"Microsoft Sentinel","layer":"cloud","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-03-27","last_seen":"2026-03-27","median_stated_pay_usd":null},{"name":"Platform Engineering","layer":"practices","postings":1,"share":0.1429,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Azure DevOps","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-03-27","last_seen":"2026-03-27","median_stated_pay_usd":null},{"name":"Bicep","layer":"tools","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-03-27","last_seen":"2026-03-27","median_stated_pay_usd":null},{"name":"Chart.js","layer":"frameworks","postings":1,"share":0.1429,"required":0,"open_postings":0,"first_seen":"2026-02-24","last_seen":"2026-02-24","median_stated_pay_usd":null},{"name":"Datadog","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Istio","layer":"cloud","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":1,"share":0.1429,"required":0,"open_postings":0,"first_seen":"2026-02-24","last_seen":"2026-02-24","median_stated_pay_usd":null},{"name":"Spring Boot","layer":"frameworks","postings":1,"share":0.1429,"required":0,"open_postings":0,"first_seen":"2026-02-24","last_seen":"2026-02-24","median_stated_pay_usd":null},{"name":"Terragrunt","layer":"tools","postings":1,"share":0.1429,"required":0,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"AI Agents","first_seen":"2026-07-21"},{"name":"Python","first_seen":"2026-07-21"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"VetsEZ","url":"https://alion.io/company/vetsez/technologies","shared_technologies":29},{"name":"First American","url":"https://alion.io/company/first-american/technologies","shared_technologies":27},{"name":"Acuity","url":"https://alion.io/company/acuityinc/technologies","shared_technologies":28},{"name":"Helpware","url":"https://alion.io/company/helpware-2/technologies","shared_technologies":27},{"name":"Square One Resources","url":"https://alion.io/company/square-one-resources/technologies","shared_technologies":28},{"name":"CorroHealth","url":"https://alion.io/company/corrohealth/technologies","shared_technologies":27},{"name":"DVT","url":"https://alion.io/company/dvt/technologies","shared_technologies":31},{"name":"Pravi HR Advisory","url":"https://alion.io/company/pravi-hr-advisory/technologies","shared_technologies":27}],"html_url":"https://alion.io/company/signal-1/technologies","json_url":"https://alion.io/company/signal-1/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-22T22:37:18Z","generated_at":"2026-10-22T23:44:06Z"}}