{"company":{"id":685664,"name":"Rockstardevelopers","domain":"rockstardevelopers.de","url":"https://alion.io/company/rockstardevelopers"},"answer":"Rockstardevelopers builds mostly with JavaScript, TypeScript, Python, Java. Its stack also includes Kubernetes, AWS, PostgreSQL, Playwright. Kubernetes is named in 23 of the 32 job postings Rockstardevelopers published in the last 12 months (72%). Counted by Alion from the job postings of Rockstardevelopers, updated Nov 14, 2026.","window_days":365,"postings_analysed":32,"open_postings":5,"technologies_in_use":83,"modernity_score":78,"ai_adoption":true,"technologies":[{"name":"CI/CD","layer":"practices","postings":27,"share":0.8438,"required":27,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Claude Code","layer":"tools","postings":23,"share":0.7188,"required":22,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":23,"share":0.7188,"required":22,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Cursor","layer":"tools","postings":23,"share":0.7188,"required":22,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":23,"share":0.7188,"required":22,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":23,"share":0.7188,"required":17,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":22,"share":0.6875,"required":22,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":21,"share":0.6563,"required":9,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":19,"share":0.5938,"required":4,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":19,"share":0.5938,"required":4,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":18,"share":0.5625,"required":6,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":17,"share":0.5313,"required":7,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":15,"share":0.4688,"required":15,"open_postings":2,"first_seen":"2026-08-09","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":15,"share":0.4688,"required":5,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":13,"share":0.4063,"required":13,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":13,"share":0.4063,"required":11,"open_postings":3,"first_seen":"2026-08-17","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"GitHub Actions","layer":"cloud","postings":12,"share":0.375,"required":12,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":12,"share":0.375,"required":12,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":12,"share":0.375,"required":6,"open_postings":3,"first_seen":"2026-09-04","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Playwright","layer":"frameworks","postings":11,"share":0.3438,"required":1,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":10,"share":0.3125,"required":10,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":10,"share":0.3125,"required":10,"open_postings":1,"first_seen":"2026-08-09","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":10,"share":0.3125,"required":4,"open_postings":2,"first_seen":"2026-09-04","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Keycloak","layer":"tools","postings":10,"share":0.3125,"required":3,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Jest","layer":"frameworks","postings":10,"share":0.3125,"required":0,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"GitLab CI","layer":"cloud","postings":8,"share":0.25,"required":8,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"JUnit","layer":"frameworks","postings":8,"share":0.25,"required":8,"open_postings":1,"first_seen":"2026-08-09","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":8,"share":0.25,"required":8,"open_postings":1,"first_seen":"2026-08-09","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Spring Boot","layer":"frameworks","postings":8,"share":0.25,"required":8,"open_postings":1,"first_seen":"2026-08-09","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Hibernate","layer":"frameworks","postings":8,"share":0.25,"required":3,"open_postings":1,"first_seen":"2026-08-09","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"RabbitMQ","layer":"cloud","postings":7,"share":0.2188,"required":5,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":7,"share":0.2188,"required":0,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-11-02","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":6,"share":0.1875,"required":6,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"CloudFormation","layer":"tools","postings":6,"share":0.1875,"required":6,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"GitLab","layer":"cloud","postings":6,"share":0.1875,"required":6,"open_postings":0,"first_seen":"2026-08-09","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":6,"share":0.1875,"required":6,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"OpenShift","layer":"cloud","postings":6,"share":0.1875,"required":6,"open_postings":2,"first_seen":"2026-09-04","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":6,"share":0.1875,"required":6,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"ArgoCD","layer":"tools","postings":6,"share":0.1875,"required":4,"open_postings":2,"first_seen":"2026-09-04","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":6,"share":0.1875,"required":0,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Nest.JS","layer":"frameworks","postings":5,"share":0.1563,"required":5,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":5,"share":0.1563,"required":5,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"drei","layer":"frameworks","postings":5,"share":0.1563,"required":5,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"WebSockets","layer":"tools","postings":5,"share":0.1563,"required":3,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":5,"share":0.1563,"required":2,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Kotlin","layer":"languages","postings":5,"share":0.1563,"required":0,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"React Three Fiber","layer":"frameworks","postings":5,"share":0.1563,"required":0,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Kubeflow","layer":"cloud","postings":4,"share":0.125,"required":4,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"SOAP","layer":"practices","postings":4,"share":0.125,"required":4,"open_postings":0,"first_seen":"2026-08-09","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":4,"share":0.125,"required":3,"open_postings":2,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Vue.js","layer":"frameworks","postings":4,"share":0.125,"required":2,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":3,"share":0.0938,"required":3,"open_postings":0,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Maven","layer":"tools","postings":3,"share":0.0938,"required":3,"open_postings":0,"first_seen":"2026-08-09","last_seen":"2026-08-09","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":3,"share":0.0938,"required":3,"open_postings":0,"first_seen":"2026-11-02","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Helm","layer":"tools","postings":3,"share":0.0938,"required":1,"open_postings":2,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Bootstrap","layer":"frameworks","postings":2,"share":0.0625,"required":2,"open_postings":0,"first_seen":"2026-11-04","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"C#","layer":"languages","postings":2,"share":0.0625,"required":2,"open_postings":0,"first_seen":"2026-11-02","last_seen":"2026-11-02","median_stated_pay_usd":null},{"name":"Django","layer":"frameworks","postings":2,"share":0.0625,"required":2,"open_postings":0,"first_seen":"2026-11-04","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Laravel","layer":"frameworks","postings":2,"share":0.0625,"required":2,"open_postings":0,"first_seen":"2026-10-29","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"MS SQL","layer":"data","postings":2,"share":0.0625,"required":2,"open_postings":0,"first_seen":"2026-11-02","last_seen":"2026-11-02","median_stated_pay_usd":null},{"name":"PHP","layer":"languages","postings":2,"share":0.0625,"required":2,"open_postings":0,"first_seen":"2026-10-29","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"PHPUnit","layer":"tools","postings":2,"share":0.0625,"required":2,"open_postings":0,"first_seen":"2026-10-29","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"Symfony","layer":"frameworks","postings":2,"share":0.0625,"required":2,"open_postings":0,"first_seen":"2026-10-29","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"GitOps","layer":"practices","postings":2,"share":0.0625,"required":0,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"MariaDB","layer":"data","postings":2,"share":0.0625,"required":0,"open_postings":0,"first_seen":"2026-10-29","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":"MySQL","layer":"data","postings":2,"share":0.0625,"required":0,"open_postings":0,"first_seen":"2026-10-29","last_seen":"2026-11-03","median_stated_pay_usd":null},{"name":".NET","layer":"cloud","postings":1,"share":0.0313,"required":1,"open_postings":0,"first_seen":"2026-11-02","last_seen":"2026-11-02","median_stated_pay_usd":null},{"name":"ABAP","layer":"languages","postings":1,"share":0.0313,"required":1,"open_postings":0,"first_seen":"2026-11-04","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"ASP.NET Core","layer":"frameworks","postings":1,"share":0.0313,"required":1,"open_postings":0,"first_seen":"2026-11-02","last_seen":"2026-11-02","median_stated_pay_usd":null},{"name":"AWS Bedrock","layer":"cloud","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Appium","layer":"frameworks","postings":1,"share":0.0313,"required":1,"open_postings":0,"first_seen":"2026-11-04","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"CDS Views","layer":"other","postings":1,"share":0.0313,"required":1,"open_postings":0,"first_seen":"2026-11-04","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"CICS","layer":"tools","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-11-10","last_seen":"2026-11-10","median_stated_pay_usd":null},{"name":"COBOL","layer":"languages","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-11-10","last_seen":"2026-11-10","median_stated_pay_usd":null},{"name":"Db2","layer":"data","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-11-10","last_seen":"2026-11-10","median_stated_pay_usd":null},{"name":"EU AI Act","layer":"practices","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"MLFlow","layer":"cloud","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Reranking","layer":"practices","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null},{"name":"Robot Framework","layer":"frameworks","postings":1,"share":0.0313,"required":1,"open_postings":0,"first_seen":"2026-11-04","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"SAP Fiori","layer":"cloud","postings":1,"share":0.0313,"required":1,"open_postings":0,"first_seen":"2026-11-04","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"SAP Gateway","layer":"tools","postings":1,"share":0.0313,"required":1,"open_postings":0,"first_seen":"2026-11-04","last_seen":"2026-11-04","median_stated_pay_usd":null},{"name":"Vertex AI","layer":"cloud","postings":1,"share":0.0313,"required":1,"open_postings":1,"first_seen":"2026-10-27","last_seen":"2026-10-27","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"Bootstrap","first_seen":"2026-11-04"},{"name":"Django","first_seen":"2026-11-04"},{"name":"SQL","first_seen":"2026-11-02"},{"name":"C#","first_seen":"2026-11-02"},{"name":"MS SQL","first_seen":"2026-11-02"},{"name":"Laravel","first_seen":"2026-10-29"},{"name":"PHP","first_seen":"2026-10-29"},{"name":"PHPUnit","first_seen":"2026-10-29"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"Finat","url":"https://alion.io/company/pko-bp-finat/technologies","shared_technologies":63},{"name":"Code.Hub","url":"https://alion.io/company/codehub-gr/technologies","shared_technologies":63},{"name":"B3 Consulting Group","url":"https://alion.io/company/b3group/technologies","shared_technologies":63},{"name":"Fabrity","url":"https://alion.io/company/fabrity/technologies","shared_technologies":64},{"name":"Deutsche Telekom IT Solutions Slovakia","url":"https://alion.io/company/deutschetelekomitsolutions/technologies","shared_technologies":66},{"name":"Nexio Management","url":"https://alion.io/company/nexio-management/technologies","shared_technologies":66},{"name":"Wepoint","url":"https://alion.io/company/wepoint/technologies","shared_technologies":64},{"name":"SQLI","url":"https://alion.io/company/sqli/technologies","shared_technologies":71}],"html_url":"https://alion.io/company/rockstardevelopers/technologies","json_url":"https://alion.io/company/rockstardevelopers/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-14T16:34:35Z","generated_at":"2026-11-14T17:11:06Z"}}