{"company":{"id":1790224,"name":"Siemens","domain":"siemens.de","url":"https://alion.io/company/siemens-de"},"answer":"Siemens builds mostly with Python, C++, JavaScript, C#. Its stack also includes Power BI, AWS, Snowflake, Angular. Python is named in 18 of the 31 job postings Siemens published in the last 12 months (58%). Counted by Alion from the job postings of Siemens, updated Oct 14, 2026.","window_days":365,"postings_analysed":31,"open_postings":15,"technologies_in_use":66,"modernity_score":86,"ai_adoption":true,"technologies":[{"name":"Python","layer":"languages","postings":18,"share":0.5806,"required":18,"open_postings":9,"first_seen":"2026-08-18","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"Power BI","layer":"cloud","postings":9,"share":0.2903,"required":9,"open_postings":4,"first_seen":"2026-09-03","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":6,"share":0.1935,"required":6,"open_postings":4,"first_seen":"2026-09-16","last_seen":"2026-10-12","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":6,"share":0.1935,"required":6,"open_postings":3,"first_seen":"2026-08-18","last_seen":"2026-10-12","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":6,"share":0.1935,"required":3,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":5,"share":0.1613,"required":5,"open_postings":2,"first_seen":"2026-09-04","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":5,"share":0.1613,"required":4,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"GitHub","layer":"cloud","postings":5,"share":0.1613,"required":4,"open_postings":3,"first_seen":"2026-10-05","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"GitLab","layer":"cloud","postings":5,"share":0.1613,"required":4,"open_postings":3,"first_seen":"2026-09-16","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":4,"share":0.129,"required":4,"open_postings":2,"first_seen":"2026-09-21","last_seen":"2026-10-12","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":4,"share":0.129,"required":3,"open_postings":0,"first_seen":"2026-09-04","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":4,"share":0.129,"required":3,"open_postings":4,"first_seen":"2026-10-07","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":3,"share":0.0968,"required":3,"open_postings":3,"first_seen":"2026-09-16","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":3,"share":0.0968,"required":3,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":3,"share":0.0968,"required":3,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"PowerShell","layer":"languages","postings":3,"share":0.0968,"required":3,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":3,"share":0.0968,"required":3,"open_postings":2,"first_seen":"2026-09-23","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":3,"share":0.0968,"required":2,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":".NET","layer":"cloud","postings":2,"share":0.0645,"required":2,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":2,"share":0.0645,"required":2,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":2,"share":0.0645,"required":2,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Computer Vision","layer":"practices","postings":2,"share":0.0645,"required":2,"open_postings":2,"first_seen":"2026-10-14","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":2,"share":0.0645,"required":2,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":2,"share":0.0645,"required":2,"open_postings":2,"first_seen":"2026-08-18","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":2,"share":0.0645,"required":2,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":2,"share":0.0645,"required":2,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Snowflake","layer":"data","postings":2,"share":0.0645,"required":2,"open_postings":1,"first_seen":"2026-10-01","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":2,"share":0.0645,"required":2,"open_postings":2,"first_seen":"2026-10-14","last_seen":"2026-10-14","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":2,"share":0.0645,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":2,"share":0.0645,"required":1,"open_postings":1,"first_seen":"2026-09-16","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":2,"share":0.0645,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Vue.js","layer":"frameworks","postings":2,"share":0.0645,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-12","last_seen":"2026-10-12","median_stated_pay_usd":null},{"name":"AWS Bedrock","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"ChatGPT","layer":"ai","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Copilot Studio","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Dify","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Digital Twin","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Django","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Edge AI","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-07","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"FastAPI","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Flask","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"Human-in-the-Loop","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Isaac Sim","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"LangChain","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"LlamaIndex","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-12","last_seen":"2026-10-12","median_stated_pay_usd":null},{"name":"MuJoCo","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"NATS","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"OPC UA","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-12","last_seen":"2026-10-12","median_stated_pay_usd":null},{"name":"Physical AI","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"Postman","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-07","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"PyTorch C++","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-07","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"ROS","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"ROS2","layer":"frameworks","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"Rust","layer":"languages","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-12","last_seen":"2026-10-12","median_stated_pay_usd":null},{"name":"Swagger","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":0,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"arXiv","layer":"cloud","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-07","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"dbt","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-05","last_seen":"2026-10-05","median_stated_pay_usd":null},{"name":"llama.cpp","layer":"tools","postings":1,"share":0.0323,"required":1,"open_postings":1,"first_seen":"2026-10-07","last_seen":"2026-10-07","median_stated_pay_usd":null},{"name":"Fine-tuning","layer":"practices","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Next.js","layer":"frameworks","postings":1,"share":0.0323,"required":0,"open_postings":0,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Accellor","url":"https://alion.io/company/accellor/technologies","shared_technologies":50},{"name":"Siemens","url":"https://alion.io/company/siemens/technologies","shared_technologies":64},{"name":"Western Digital","url":"https://alion.io/company/wdc/technologies","shared_technologies":47},{"name":"Infineon Technologies","url":"https://alion.io/company/infineon-technologies/technologies","shared_technologies":55},{"name":"True Talent Solutions Partners","url":"https://alion.io/company/true-talent-solutions-partners/technologies","shared_technologies":47},{"name":"TIAA","url":"https://alion.io/company/tiaa/technologies","shared_technologies":50},{"name":"Halliburton","url":"https://alion.io/company/halliburton-corp/technologies","shared_technologies":47},{"name":"Exadel","url":"https://alion.io/company/exadel-3/technologies","shared_technologies":47}],"html_url":"https://alion.io/company/siemens-de/technologies","json_url":"https://alion.io/company/siemens-de/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-14T18:23:50Z","generated_at":"2026-10-15T01:08:47Z"}}