{"company":{"id":15858,"name":"Stack Builders","domain":"stackbuilders.com","url":"https://alion.io/company/stack-builders"},"answer":"Stack Builders builds mostly with Python, JavaScript, Bash, Haskell. Its stack also includes AWS, Amazon CloudWatch, Next.js, React.js. Python is named in 2 of the 3 job postings Stack Builders published in the last 12 months (67%). Counted by Alion from the job postings of Stack Builders, updated Oct 17, 2026.","window_days":365,"postings_analysed":3,"open_postings":3,"technologies_in_use":40,"modernity_score":79,"ai_adoption":true,"technologies":[{"name":"CI/CD","layer":"practices","postings":2,"share":0.6667,"required":2,"open_postings":2,"first_seen":"2024-01-22","last_seen":"2026-10-13","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":2,"share":0.6667,"required":2,"open_postings":2,"first_seen":"2024-01-22","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":2,"share":0.6667,"required":1,"open_postings":2,"first_seen":"2025-03-25","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":2,"share":0.6667,"required":1,"open_postings":2,"first_seen":"2024-01-22","last_seen":"2026-10-13","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":2,"share":0.6667,"required":0,"open_postings":2,"first_seen":"2026-05-15","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2025-03-25","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Amazon CloudWatch","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2025-03-25","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Buildkite","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-10-13","last_seen":"2026-10-13","median_stated_pay_usd":null},{"name":"ChatGPT","layer":"ai","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-05-15","last_seen":"2026-05-15","median_stated_pay_usd":null},{"name":"Claude Code","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-05-15","last_seen":"2026-05-15","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-05-15","last_seen":"2026-05-15","median_stated_pay_usd":null},{"name":"DNS","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2025-03-25","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Datadog","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2025-03-25","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2025-03-25","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Haskell","layer":"languages","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-05-15","last_seen":"2026-05-15","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-10-13","last_seen":"2026-10-13","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2025-03-25","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Maven","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-10-13","last_seen":"2026-10-13","median_stated_pay_usd":null},{"name":"Next.js","layer":"frameworks","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-05-15","last_seen":"2026-05-15","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-10-13","last_seen":"2026-10-13","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-05-15","last_seen":"2026-05-15","median_stated_pay_usd":null},{"name":"TCP/IP","layer":"practices","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2025-03-25","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2024-01-22","last_seen":"2026-05-15","median_stated_pay_usd":null},{"name":"Unix","layer":"cloud","postings":1,"share":0.3333,"required":1,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"AWS Lambda","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Amazon EC2","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Amazon ECS","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Amazon S3","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Ansible","layer":"tools","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"CircleCI","layer":"tools","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"GitHub Actions","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"GitLab CI","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":1,"share":0.3333,"required":0,"open_postings":1,"first_seen":"2026-08-20","last_seen":"2026-08-20","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Terraform","first_seen":"2026-05-15"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"HITSS","url":"https://alion.io/company/hitss/technologies","shared_technologies":38},{"name":"VetsEZ","url":"https://alion.io/company/vetsez/technologies","shared_technologies":38},{"name":"IntraEdge","url":"https://alion.io/company/intraedge/technologies","shared_technologies":39},{"name":"Opsguru","url":"https://alion.io/company/opsguru/technologies","shared_technologies":38},{"name":"Federal Reserve Financial Services","url":"https://alion.io/company/frbservices/technologies","shared_technologies":42},{"name":"FCamara","url":"https://alion.io/company/fcamara/technologies","shared_technologies":39},{"name":"SBS","url":"https://alion.io/company/sbs-2/technologies","shared_technologies":38},{"name":"NEC Software Solutions","url":"https://alion.io/company/necsws/technologies","shared_technologies":41}],"html_url":"https://alion.io/company/stack-builders/technologies","json_url":"https://alion.io/company/stack-builders/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-17T10:51:53Z","generated_at":"2026-10-17T21:53:37Z"}}