{"company":{"id":175593,"name":"Dfns","domain":"dfns.co","url":"https://alion.io/company/dfns"},"answer":"Dfns builds mostly with TypeScript, JavaScript, Node JS, Python. Its stack also includes AWS, GCP, DynamoDB, PostgreSQL. TypeScript is named in 6 of the 8 job postings Dfns published in the last 12 months (75%). Counted by Alion from the job postings of Dfns, updated Sep 29, 2026.","window_days":365,"postings_analysed":8,"open_postings":8,"technologies_in_use":30,"modernity_score":77,"ai_adoption":false,"technologies":[{"name":"AWS","layer":"cloud","postings":6,"share":0.75,"required":6,"open_postings":6,"first_seen":"2026-02-16","last_seen":"2026-08-25","median_stated_pay_usd":235000},{"name":"TypeScript","layer":"languages","postings":6,"share":0.75,"required":4,"open_postings":6,"first_seen":"2026-02-16","last_seen":"2026-08-25","median_stated_pay_usd":235000},{"name":"GCP","layer":"cloud","postings":5,"share":0.625,"required":5,"open_postings":5,"first_seen":"2026-02-16","last_seen":"2026-08-25","median_stated_pay_usd":240000},{"name":"Rest API","layer":"tools","postings":4,"share":0.5,"required":4,"open_postings":4,"first_seen":"2026-02-23","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":3,"share":0.375,"required":3,"open_postings":3,"first_seen":"2026-02-23","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":3,"share":0.375,"required":3,"open_postings":3,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":3,"share":0.375,"required":3,"open_postings":3,"first_seen":"2026-02-16","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":3,"share":0.375,"required":0,"open_postings":3,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Datadog","layer":"cloud","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":2,"share":0.25,"required":2,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":2,"share":0.25,"required":0,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"PKI","layer":"practices","postings":2,"share":0.25,"required":0,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":2,"share":0.25,"required":0,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":2,"share":0.25,"required":0,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Rust","layer":"languages","postings":2,"share":0.25,"required":0,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":2,"share":0.25,"required":0,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Smart Contracts","layer":"practices","postings":2,"share":0.25,"required":0,"open_postings":2,"first_seen":"2026-02-16","last_seen":"2026-07-14","median_stated_pay_usd":null},{"name":"Amazon ECS","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-08-25","last_seen":"2026-08-25","median_stated_pay_usd":null},{"name":"DynamoDB","layer":"data","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-03-11","last_seen":"2026-03-11","median_stated_pay_usd":null},{"name":"Figma","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-05-12","last_seen":"2026-05-12","median_stated_pay_usd":null},{"name":"Kong","layer":"tools","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-05-12","last_seen":"2026-05-12","median_stated_pay_usd":null},{"name":"Kotlin","layer":"languages","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-02-23","last_seen":"2026-02-23","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-03-11","last_seen":"2026-03-11","median_stated_pay_usd":null},{"name":"React Native","layer":"frameworks","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-02-23","last_seen":"2026-02-23","median_stated_pay_usd":null},{"name":"Swift","layer":"languages","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-02-23","last_seen":"2026-02-23","median_stated_pay_usd":null},{"name":"Webflow","layer":"cloud","postings":1,"share":0.125,"required":1,"open_postings":1,"first_seen":"2026-05-12","last_seen":"2026-05-12","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.125,"required":0,"open_postings":1,"first_seen":"2026-02-23","last_seen":"2026-02-23","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Beyond Sports","url":"https://alion.io/company/beyondsports/technologies","shared_technologies":25},{"name":"AgileEngine","url":"https://alion.io/company/agileengine/technologies","shared_technologies":27},{"name":"OXIO","url":"https://alion.io/company/oxio-com/technologies","shared_technologies":26},{"name":"ilia.com domain name may be for sale","url":"https://alion.io/company/ilia-3/technologies","shared_technologies":25},{"name":"Discord","url":"https://alion.io/company/cow-dao/technologies","shared_technologies":27},{"name":"ExaWizards","url":"https://alion.io/company/exawizards/technologies","shared_technologies":25},{"name":"PayPay","url":"https://alion.io/company/paypay/technologies","shared_technologies":25},{"name":"Ajaib","url":"https://alion.io/company/ajaib/technologies","shared_technologies":26}],"html_url":"https://alion.io/company/dfns/technologies","json_url":"https://alion.io/company/dfns/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-29T00:26:58Z","generated_at":"2026-09-29T04:01:24Z"}}