{"company":{"id":6266,"name":"Sigma Software Group","domain":"sigma.software","url":"https://alion.io/company/sigma-software-group"},"answer":"Sigma Software Group builds mostly with JavaScript, Python, TypeScript, SQL. Its stack also includes AWS, Kubernetes, React.js, PostgreSQL. AWS is named in 94 of the 256 job postings Sigma Software Group published in the last 12 months (37%). Counted by Alion from the job postings of Sigma Software Group, updated Sep 27, 2026.","window_days":365,"postings_analysed":256,"open_postings":74,"technologies_in_use":266,"modernity_score":83,"ai_adoption":true,"technologies":[{"name":"AWS","layer":"cloud","postings":94,"share":0.3672,"required":94,"open_postings":29,"first_seen":"2025-01-24","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":87,"share":0.3398,"required":87,"open_postings":29,"first_seen":"2025-05-07","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":87,"share":0.3398,"required":79,"open_postings":15,"first_seen":"2025-01-16","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":83,"share":0.3242,"required":81,"open_postings":29,"first_seen":"2025-01-16","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":71,"share":0.2773,"required":68,"open_postings":7,"first_seen":"2025-01-16","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":67,"share":0.2617,"required":62,"open_postings":22,"first_seen":"2025-01-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":64,"share":0.25,"required":64,"open_postings":26,"first_seen":"2025-05-07","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":61,"share":0.2383,"required":59,"open_postings":16,"first_seen":"2026-05-14","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":58,"share":0.2266,"required":57,"open_postings":22,"first_seen":"2025-05-07","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":55,"share":0.2148,"required":55,"open_postings":20,"first_seen":"2025-05-07","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":51,"share":0.1992,"required":49,"open_postings":16,"first_seen":"2026-06-17","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":44,"share":0.1719,"required":42,"open_postings":5,"first_seen":"2025-01-24","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":43,"share":0.168,"required":40,"open_postings":5,"first_seen":"2025-01-24","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":39,"share":0.1523,"required":38,"open_postings":9,"first_seen":"2026-04-01","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":39,"share":0.1523,"required":35,"open_postings":12,"first_seen":"2025-01-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":38,"share":0.1484,"required":37,"open_postings":14,"first_seen":"2025-05-07","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":27,"share":0.1055,"required":25,"open_postings":9,"first_seen":"2025-05-07","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":26,"share":0.1016,"required":26,"open_postings":9,"first_seen":"2026-05-14","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Go","layer":"languages","postings":26,"share":0.1016,"required":26,"open_postings":3,"first_seen":"2026-03-26","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Spark","layer":"cloud","postings":26,"share":0.1016,"required":26,"open_postings":15,"first_seen":"2026-06-17","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":24,"share":0.0938,"required":24,"open_postings":3,"first_seen":"2025-01-24","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":24,"share":0.0938,"required":24,"open_postings":5,"first_seen":"2026-04-29","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"GraphQL","layer":"tools","postings":22,"share":0.0859,"required":22,"open_postings":4,"first_seen":"2026-03-10","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":22,"share":0.0859,"required":22,"open_postings":11,"first_seen":"2026-06-17","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Ansible","layer":"tools","postings":21,"share":0.082,"required":21,"open_postings":5,"first_seen":"2026-07-29","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":21,"share":0.082,"required":21,"open_postings":5,"first_seen":"2025-01-16","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"GitLab CI","layer":"cloud","postings":21,"share":0.082,"required":21,"open_postings":2,"first_seen":"2026-07-29","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Platform Engineering","layer":"practices","postings":21,"share":0.082,"required":21,"open_postings":7,"first_seen":"2026-07-09","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Claude","layer":"ai","postings":20,"share":0.0781,"required":20,"open_postings":2,"first_seen":"2026-05-27","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Claude Code","layer":"tools","postings":19,"share":0.0742,"required":19,"open_postings":6,"first_seen":"2026-05-27","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"OpenAI","layer":"cloud","postings":19,"share":0.0742,"required":19,"open_postings":8,"first_seen":"2026-05-14","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"ETL/ELT","layer":"practices","postings":18,"share":0.0703,"required":18,"open_postings":8,"first_seen":"2026-06-17","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":18,"share":0.0703,"required":18,"open_postings":1,"first_seen":"2026-05-14","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"C++","layer":"languages","postings":18,"share":0.0703,"required":17,"open_postings":2,"first_seen":"2025-01-16","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Snowflake","layer":"data","postings":18,"share":0.0703,"required":17,"open_postings":4,"first_seen":"2026-06-17","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":17,"share":0.0664,"required":16,"open_postings":5,"first_seen":"2026-07-17","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Azure DevOps","layer":"cloud","postings":16,"share":0.0625,"required":16,"open_postings":5,"first_seen":"2026-07-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Datadog","layer":"cloud","postings":16,"share":0.0625,"required":16,"open_postings":2,"first_seen":"2026-06-04","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"GitHub","layer":"cloud","postings":16,"share":0.0625,"required":16,"open_postings":3,"first_seen":"2026-07-27","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Amazon S3","layer":"cloud","postings":15,"share":0.0586,"required":15,"open_postings":5,"first_seen":"2025-01-24","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"PowerShell","layer":"languages","postings":15,"share":0.0586,"required":15,"open_postings":4,"first_seen":"2026-08-19","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Redis","layer":"data","postings":15,"share":0.0586,"required":15,"open_postings":2,"first_seen":"2025-01-24","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"pySpark","layer":"tools","postings":15,"share":0.0586,"required":15,"open_postings":8,"first_seen":"2026-06-17","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Helm","layer":"tools","postings":15,"share":0.0586,"required":13,"open_postings":7,"first_seen":"2026-03-26","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":14,"share":0.0547,"required":14,"open_postings":3,"first_seen":"2026-06-04","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":14,"share":0.0547,"required":14,"open_postings":6,"first_seen":"2026-06-12","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":14,"share":0.0547,"required":14,"open_postings":7,"first_seen":"2026-06-17","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":14,"share":0.0547,"required":14,"open_postings":1,"first_seen":"2026-08-27","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Kotlin","layer":"languages","postings":14,"share":0.0547,"required":14,"open_postings":5,"first_seen":"2026-02-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":14,"share":0.0547,"required":13,"open_postings":4,"first_seen":"2026-06-04","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"GitLab","layer":"cloud","postings":14,"share":0.0547,"required":10,"open_postings":1,"first_seen":"2026-04-01","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Anthropic","layer":"cloud","postings":13,"share":0.0508,"required":13,"open_postings":5,"first_seen":"2026-05-14","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"GitOps","layer":"practices","postings":13,"share":0.0508,"required":13,"open_postings":1,"first_seen":"2026-06-04","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":13,"share":0.0508,"required":13,"open_postings":5,"first_seen":"2026-07-09","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Nest.JS","layer":"frameworks","postings":13,"share":0.0508,"required":13,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"Edge AI","layer":"practices","postings":13,"share":0.0508,"required":11,"open_postings":1,"first_seen":"2026-05-19","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":13,"share":0.0508,"required":11,"open_postings":3,"first_seen":"2026-05-14","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"A2A","layer":"tools","postings":12,"share":0.0469,"required":12,"open_postings":0,"first_seen":"2026-08-18","last_seen":"2026-08-31","median_stated_pay_usd":null},{"name":"Airflow","layer":"cloud","postings":12,"share":0.0469,"required":12,"open_postings":5,"first_seen":"2026-06-17","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":12,"share":0.0469,"required":12,"open_postings":5,"first_seen":"2026-06-04","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Configuration Management","layer":"practices","postings":12,"share":0.0469,"required":12,"open_postings":1,"first_seen":"2026-06-04","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Google BigQuery","layer":"data","postings":12,"share":0.0469,"required":12,"open_postings":6,"first_seen":"2026-07-23","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Amazon EC2","layer":"cloud","postings":11,"share":0.043,"required":11,"open_postings":4,"first_seen":"2026-07-29","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"DNS","layer":"practices","postings":11,"share":0.043,"required":11,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"ElasticSearch","layer":"data","postings":11,"share":0.043,"required":11,"open_postings":5,"first_seen":"2026-08-19","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Next.js","layer":"frameworks","postings":11,"share":0.043,"required":11,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-09-23","median_stated_pay_usd":null},{"name":"TCP/IP","layer":"practices","postings":11,"share":0.043,"required":11,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Aerospike","layer":"data","postings":10,"share":0.0391,"required":10,"open_postings":2,"first_seen":"2026-07-28","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Amazon CloudWatch","layer":"cloud","postings":10,"share":0.0391,"required":10,"open_postings":1,"first_seen":"2026-08-12","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"BigQuery","layer":"data","postings":10,"share":0.0391,"required":10,"open_postings":6,"first_seen":"2026-08-10","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"MySQL","layer":"data","postings":10,"share":0.0391,"required":10,"open_postings":3,"first_seen":"2026-07-19","last_seen":"2026-09-01","median_stated_pay_usd":null},{"name":"Spring Boot","layer":"frameworks","postings":10,"share":0.0391,"required":10,"open_postings":6,"first_seen":"2025-05-07","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Amazon Redshift","layer":"data","postings":9,"share":0.0352,"required":9,"open_postings":3,"first_seen":"2026-07-23","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Android SDK","layer":"cloud","postings":9,"share":0.0352,"required":9,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Flink","layer":"frameworks","postings":9,"share":0.0352,"required":9,"open_postings":5,"first_seen":"2026-07-23","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Figma","layer":"cloud","postings":9,"share":0.0352,"required":4,"open_postings":2,"first_seen":"2026-07-24","last_seen":"2026-09-16","median_stated_pay_usd":null},{"name":".NET","layer":"cloud","postings":8,"share":0.0313,"required":8,"open_postings":2,"first_seen":"2026-06-04","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"FinOps","layer":"practices","postings":8,"share":0.0313,"required":8,"open_postings":4,"first_seen":"2026-08-28","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"GitHub Actions","layer":"cloud","postings":8,"share":0.0313,"required":8,"open_postings":0,"first_seen":"2026-08-27","last_seen":"2026-08-27","median_stated_pay_usd":null},{"name":"HashiCorp Vault","layer":"tools","postings":8,"share":0.0313,"required":8,"open_postings":5,"first_seen":"2026-08-19","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"OpenSearch","layer":"data","postings":8,"share":0.0313,"required":8,"open_postings":5,"first_seen":"2026-08-19","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Playwright","layer":"frameworks","postings":8,"share":0.0313,"required":8,"open_postings":2,"first_seen":"2026-03-10","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":8,"share":0.0313,"required":8,"open_postings":0,"first_seen":"2026-08-27","last_seen":"2026-08-27","median_stated_pay_usd":null},{"name":"Scala","layer":"languages","postings":8,"share":0.0313,"required":8,"open_postings":5,"first_seen":"2026-07-17","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"SonarQube","layer":"cloud","postings":8,"share":0.0313,"required":8,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"TeamCity","layer":"cloud","postings":8,"share":0.0313,"required":8,"open_postings":0,"first_seen":"2026-08-27","last_seen":"2026-08-27","median_stated_pay_usd":null},{"name":"dbt","layer":"tools","postings":8,"share":0.0313,"required":8,"open_postings":2,"first_seen":"2026-06-17","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Amazon ECS","layer":"cloud","postings":7,"share":0.0273,"required":7,"open_postings":0,"first_seen":"2026-06-04","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Feature Store","layer":"practices","postings":7,"share":0.0273,"required":7,"open_postings":3,"first_seen":"2026-06-17","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Gradle","layer":"tools","postings":7,"share":0.0273,"required":7,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"MQTT","layer":"tools","postings":7,"share":0.0273,"required":7,"open_postings":2,"first_seen":"2026-04-01","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Maven","layer":"tools","postings":7,"share":0.0273,"required":7,"open_postings":0,"first_seen":"2026-09-09","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Qt","layer":"frameworks","postings":7,"share":0.0273,"required":7,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Tableau","layer":"cloud","postings":7,"share":0.0273,"required":7,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":7,"share":0.0273,"required":7,"open_postings":4,"first_seen":"2026-08-19","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"Apache Iceberg","layer":"data","postings":6,"share":0.0234,"required":6,"open_postings":5,"first_seen":"2026-09-04","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Cursor","layer":"tools","postings":6,"share":0.0234,"required":6,"open_postings":1,"first_seen":"2026-05-27","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Keycloak","layer":"tools","postings":6,"share":0.0234,"required":6,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Objective-C","layer":"languages","postings":6,"share":0.0234,"required":6,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-08-27","median_stated_pay_usd":null},{"name":"Postman","layer":"cloud","postings":6,"share":0.0234,"required":6,"open_postings":1,"first_seen":"2026-04-29","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"RabbitMQ","layer":"cloud","postings":6,"share":0.0234,"required":6,"open_postings":1,"first_seen":"2025-01-24","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"Trino","layer":"data","postings":6,"share":0.0234,"required":6,"open_postings":5,"first_seen":"2026-09-04","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"pnpm","layer":"tools","postings":6,"share":0.0234,"required":6,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Unix","layer":"cloud","postings":6,"share":0.0234,"required":4,"open_postings":3,"first_seen":"2026-07-23","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"C","layer":"languages","postings":5,"share":0.0195,"required":5,"open_postings":0,"first_seen":"2026-07-24","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"CMake","layer":"tools","postings":5,"share":0.0195,"required":5,"open_postings":0,"first_seen":"2026-07-24","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"CocoaPods","layer":"tools","postings":5,"share":0.0195,"required":5,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Delta Lake","layer":"data","postings":5,"share":0.0195,"required":5,"open_postings":5,"first_seen":"2026-08-10","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Dimensional Modeling","layer":"practices","postings":5,"share":0.0195,"required":5,"open_postings":5,"first_seen":"2026-08-10","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"MLFlow","layer":"cloud","postings":5,"share":0.0195,"required":5,"open_postings":2,"first_seen":"2026-06-17","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"NumPy","layer":"frameworks","postings":5,"share":0.0195,"required":5,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"React Native","layer":"frameworks","postings":5,"share":0.0195,"required":5,"open_postings":0,"first_seen":"2026-07-27","last_seen":"2026-07-29","median_stated_pay_usd":null},{"name":"Rust","layer":"languages","postings":5,"share":0.0195,"required":5,"open_postings":1,"first_seen":"2026-03-26","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Swift","layer":"languages","postings":5,"share":0.0195,"required":5,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Vertex AI","layer":"cloud","postings":5,"share":0.0195,"required":5,"open_postings":3,"first_seen":"2026-05-14","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"iOS SDK","layer":"cloud","postings":5,"share":0.0195,"required":5,"open_postings":0,"first_seen":"2026-08-13","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Looker","layer":"cloud","postings":5,"share":0.0195,"required":4,"open_postings":4,"first_seen":"2026-08-19","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"SLI/SLO/SLA","layer":"practices","postings":5,"share":0.0195,"required":4,"open_postings":1,"first_seen":"2026-07-17","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Valgrind","layer":"tools","postings":5,"share":0.0195,"required":0,"open_postings":0,"first_seen":"2026-07-24","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Cassandra","layer":"data","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Clean Architecture","layer":"practices","postings":4,"share":0.0156,"required":4,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-28","median_stated_pay_usd":null},{"name":"Cucumber","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"ESLint","layer":"tools","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"FastAPI","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-21","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"HBase","layer":"data","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Jest","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"LightGBM","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-07-31","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Material UI","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-28","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"NATS","layer":"cloud","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"OpenShift","layer":"cloud","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-06-04","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"OpenThread","layer":"tools","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-04-01","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"RxJS","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Vault","layer":"tools","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-08-19","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Vue.js","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-06-18","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"WebDriverIO","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Webpack","layer":"tools","postings":4,"share":0.0156,"required":4,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"XGBoost","layer":"frameworks","postings":4,"share":0.0156,"required":4,"open_postings":1,"first_seen":"2026-07-31","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"ArgoCD","layer":"tools","postings":4,"share":0.0156,"required":2,"open_postings":2,"first_seen":"2026-07-30","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"A/B Testing","layer":"practices","postings":3,"share":0.0117,"required":3,"open_postings":1,"first_seen":"2026-08-04","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Azure Data Factory","layer":"tools","postings":3,"share":0.0117,"required":3,"open_postings":0,"first_seen":"2026-06-17","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Cypress","layer":"frameworks","postings":3,"share":0.0117,"required":3,"open_postings":1,"first_seen":"2026-07-29","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Dagster","layer":"frameworks","postings":3,"share":0.0117,"required":3,"open_postings":1,"first_seen":"2026-08-13","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Data Vault","layer":"practices","postings":3,"share":0.0117,"required":3,"open_postings":0,"first_seen":"2026-06-17","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"LangChain","layer":"frameworks","postings":3,"share":0.0117,"required":3,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"LangGraph","layer":"frameworks","postings":3,"share":0.0117,"required":3,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"MS SQL","layer":"data","postings":3,"share":0.0117,"required":3,"open_postings":0,"first_seen":"2026-06-22","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Power BI","layer":"cloud","postings":3,"share":0.0117,"required":3,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-08-13","median_stated_pay_usd":null},{"name":"Prisma","layer":"tools","postings":3,"share":0.0117,"required":3,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Prompt Engineering","layer":"practices","postings":3,"share":0.0117,"required":3,"open_postings":2,"first_seen":"2026-08-28","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Recommender Systems","layer":"practices","postings":3,"share":0.0117,"required":3,"open_postings":1,"first_seen":"2026-09-09","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"VPN","layer":"practices","postings":3,"share":0.0117,"required":3,"open_postings":2,"first_seen":"2026-09-04","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Kibana","layer":"cloud","postings":3,"share":0.0117,"required":2,"open_postings":1,"first_seen":"2026-08-19","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Embeddings","layer":"practices","postings":3,"share":0.0117,"required":1,"open_postings":1,"first_seen":"2026-05-14","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Fine-tuning","layer":"practices","postings":3,"share":0.0117,"required":1,"open_postings":1,"first_seen":"2026-05-14","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"1C","layer":"languages","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"API Gateway","layer":"cloud","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"AWS Bedrock","layer":"cloud","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-05-14","last_seen":"2026-09-14","median_stated_pay_usd":null},{"name":"AWS Lambda","layer":"cloud","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-06-18","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Adobe After Effects","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-21","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Amazon EKS","layer":"cloud","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2025-05-07","last_seen":"2026-09-10","median_stated_pay_usd":null},{"name":"Apache HTTP Server","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-09-22","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Argo Workflows","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-09-10","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Braze","layer":"cloud","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"CatBoost","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-09-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Chrome DevTools","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-24","median_stated_pay_usd":null},{"name":"Conan","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-23","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Dependency Injection","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"EU AI Act","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-06","last_seen":"2026-09-09","median_stated_pay_usd":null},{"name":"Google Bigtable","layer":"data","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-09-10","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"Gradio","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Human-in-the-Loop","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-05-14","last_seen":"2026-08-26","median_stated_pay_usd":null},{"name":"JQuery","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-24","median_stated_pay_usd":null},{"name":"JUnit","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Jetpack Compose","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Kotlin Coroutines","layer":"other","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Kubeflow","layer":"cloud","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-09-10","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-05-27","last_seen":"2026-05-27","median_stated_pay_usd":null},{"name":"MVVM","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Microsoft Excel","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Mockito","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"NLP","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Nginx","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-09-22","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"OpenAI Codex","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-08-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"PHP","layer":"languages","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-24","median_stated_pay_usd":null},{"name":"Pandas","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Polars","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"PyTorch C++","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"RTOS","layer":"cloud","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-24","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"Retrofit","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Ruby","layer":"languages","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-09-01","median_stated_pay_usd":null},{"name":"Ruby on Rails","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-08-26","last_seen":"2026-09-01","median_stated_pay_usd":null},{"name":"SHAP","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-09-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Scikit-learn","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-09-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-27","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"Service Mesh","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-17","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Spring Framework","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-09-08","last_seen":"2026-09-08","median_stated_pay_usd":null},{"name":"Streamlit","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"TensorFlow","layer":"frameworks","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-07-14","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Time Series Forecasting","layer":"practices","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-31","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Turborepo","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-07-30","last_seen":"2026-07-31","median_stated_pay_usd":null},{"name":"Vite","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-06-18","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"WebSockets","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":1,"first_seen":"2026-08-28","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"gRPC","layer":"tools","postings":2,"share":0.0078,"required":2,"open_postings":0,"first_seen":"2026-06-22","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"TestRail","layer":"tools","postings":2,"share":0.0078,"required":1,"open_postings":2,"first_seen":"2026-09-18","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"Active Directory","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"Adobe Photoshop","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2025-01-16","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Adobe Premiere Pro","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Amazon EventBridge","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Apollo Client","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-03-10","last_seen":"2026-03-10","median_stated_pay_usd":null},{"name":"BERT","layer":"ai","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-07-30","last_seen":"2026-07-30","median_stated_pay_usd":null},{"name":"Blender","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"CDKTF","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"ChatGPT","layer":"ai","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Cinema 4D","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"ClickHouse","layer":"data","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"CloudFormation","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"Computer Vision","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-04","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"DHCP","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-04","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"Dapr","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"DynamoDB","layer":"data","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-09-25","last_seen":"2026-09-25","median_stated_pay_usd":null},{"name":"ElevenLabs","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Entity Framework Core","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-11","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"Envoy","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Firebase","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Framer","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"FreeRTOS","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-04","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"Google Cloud Spanner","layer":"data","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"GraalVM","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Istio","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Kling","layer":"ai","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Knowledge Graph","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-27","last_seen":"2026-07-27","median_stated_pay_usd":null},{"name":"LoRA","layer":"ai","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-05-14","last_seen":"2026-05-14","median_stated_pay_usd":null},{"name":"Lottie","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Microsoft Entra ID","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"Microsoft Sentinel","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Midjourney","layer":"ai","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Multi-Agent Systems","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"Netty","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"OneSignal SDK","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"OpenTelemetry","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"PEFT","layer":"ai","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-05-14","last_seen":"2026-05-14","median_stated_pay_usd":null},{"name":"Pytest","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-12","last_seen":"2026-08-12","median_stated_pay_usd":null},{"name":"Redux","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-03-10","last_seen":"2026-03-10","median_stated_pay_usd":null},{"name":"Runway","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-08-18","last_seen":"2026-08-18","median_stated_pay_usd":null},{"name":"SIEM","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-19","last_seen":"2026-08-19","median_stated_pay_usd":null},{"name":"SOAP","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-11","last_seen":"2026-08-11","median_stated_pay_usd":null},{"name":"SQLAlchemy","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-29","median_stated_pay_usd":null},{"name":"Semantic Search","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-27","last_seen":"2026-07-27","median_stated_pay_usd":null},{"name":"Sentry","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-29","last_seen":"2026-07-29","median_stated_pay_usd":null},{"name":"Splunk","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"State Management","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":1,"first_seen":"2026-03-10","last_seen":"2026-03-10","median_stated_pay_usd":null},{"name":"Storybook","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"Tailwind CSS","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"Text-to-Speech","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Twilio","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-23","last_seen":"2026-07-23","median_stated_pay_usd":null},{"name":"Vitest","layer":"frameworks","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-06-18","last_seen":"2026-06-18","median_stated_pay_usd":null},{"name":"Wi-Fi","layer":"practices","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-08-04","last_seen":"2026-08-04","median_stated_pay_usd":null},{"name":"Zephyr OS","layer":"cloud","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-24","last_seen":"2026-07-24","median_stated_pay_usd":null},{"name":"cdk8s","layer":"tools","postings":1,"share":0.0039,"required":1,"open_postings":0,"first_seen":"2026-07-09","last_seen":"2026-07-09","median_stated_pay_usd":null},{"name":"Haxe","layer":"languages","postings":1,"share":0.0039,"required":0,"open_postings":0,"first_seen":"2025-01-16","last_seen":"2026-07-21","median_stated_pay_usd":null},{"name":"Incident Management","layer":"practices","postings":1,"share":0.0039,"required":0,"open_postings":1,"first_seen":"2026-07-17","last_seen":"2026-07-17","median_stated_pay_usd":null},{"name":"Lua","layer":"languages","postings":1,"share":0.0039,"required":0,"open_postings":1,"first_seen":"2026-09-24","last_seen":"2026-09-24","median_stated_pay_usd":null},{"name":"PoC Library","layer":"frameworks","postings":1,"share":0.0039,"required":0,"open_postings":0,"first_seen":"2026-08-14","last_seen":"2026-08-14","median_stated_pay_usd":null},{"name":"Unity","layer":"frameworks","postings":1,"share":0.0039,"required":0,"open_postings":0,"first_seen":"2025-01-16","last_seen":"2026-07-21","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Apache HTTP Server","first_seen":"2026-09-22"},{"name":"Nginx","first_seen":"2026-09-22"},{"name":"TestRail","first_seen":"2026-09-18"},{"name":"CatBoost","first_seen":"2026-09-11"},{"name":"SHAP","first_seen":"2026-09-11"},{"name":"Scikit-learn","first_seen":"2026-09-11"},{"name":"Argo Workflows","first_seen":"2026-09-10"},{"name":"Google Bigtable","first_seen":"2026-09-10"}],"rising":[{"name":"Java","share_from":0,"share_to":16},{"name":"React.js","share_from":6,"share_to":18},{"name":"PostgreSQL","share_from":0,"share_to":10},{"name":"Terraform","share_from":12,"share_to":21},{"name":"Ansible","share_from":0,"share_to":9},{"name":"GitLab CI","share_from":0,"share_to":9},{"name":"Platform Engineering","share_from":0,"share_to":9},{"name":"C++","share_from":0,"share_to":7}],"falling":[{"name":"AI Agents","share_from":35,"share_to":8},{"name":"RAG","share_from":29,"share_to":3},{"name":"TypeScript","share_from":47,"share_to":27},{"name":"Cursor","share_from":18,"share_to":1},{"name":"Docker","share_from":29,"share_to":14},{"name":"Apache Kafka","share_from":24,"share_to":9},{"name":"LLM","share_from":35,"share_to":23},{"name":"Model Context Protocol","share_from":18,"share_to":6}],"not_seen_180d":[]},"similar_stacks":[{"name":"Barclays","url":"https://alion.io/company/barclays-uk/technologies","shared_technologies":204},{"name":"Comcast Corporation","url":"https://alion.io/company/comcast-corporation/technologies","shared_technologies":155},{"name":"Walt Disney Company","url":"https://alion.io/company/walt-disney-company/technologies","shared_technologies":188},{"name":"DVT","url":"https://alion.io/company/dvt/technologies","shared_technologies":129},{"name":"American Express","url":"https://alion.io/company/american-express/technologies","shared_technologies":167},{"name":"NielsenIQ","url":"https://alion.io/company/nielseniq/technologies","shared_technologies":169},{"name":"Andersen","url":"https://alion.io/company/andersen-lab/technologies","shared_technologies":177},{"name":"Klimb.io","url":"https://alion.io/company/klimb-io/technologies","shared_technologies":136}],"html_url":"https://alion.io/company/sigma-software-group/technologies","json_url":"https://alion.io/company/sigma-software-group/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-27T11:58:31Z","generated_at":"2026-09-27T21:29:14Z"}}