{"company":{"id":685664,"name":"Rockstardevelopers","domain":"rockstardevelopers.de","url":"https://alion.io/company/rockstardevelopers-2"},"answer":"Rockstardevelopers builds mostly with Java, Python, TypeScript, JavaScript. Its stack also includes Kubernetes, Grafana, PostgreSQL, Angular. Kubernetes is named in 10 of the 10 job postings Rockstardevelopers published in the last 12 months (100%). Counted by Alion from the job postings of Rockstardevelopers, updated Sep 28, 2026.","window_days":365,"postings_analysed":10,"open_postings":5,"technologies_in_use":48,"modernity_score":81,"ai_adoption":true,"technologies":[{"name":"CI/CD","layer":"practices","postings":10,"share":1,"required":10,"open_postings":5,"first_seen":"2026-07-08","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":10,"share":1,"required":10,"open_postings":5,"first_seen":"2026-07-08","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":10,"share":1,"required":8,"open_postings":5,"first_seen":"2026-07-08","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Claude Code","layer":"tools","postings":8,"share":0.8,"required":8,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Copilot","layer":"tools","postings":8,"share":0.8,"required":8,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Cursor","layer":"tools","postings":8,"share":0.8,"required":8,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":8,"share":0.8,"required":8,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":8,"share":0.8,"required":2,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":8,"share":0.8,"required":2,"open_postings":4,"first_seen":"2026-07-08","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Jenkins","layer":"tools","postings":6,"share":0.6,"required":6,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":6,"share":0.6,"required":6,"open_postings":3,"first_seen":"2026-08-09","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":6,"share":0.6,"required":2,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":6,"share":0.6,"required":2,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":6,"share":0.6,"required":2,"open_postings":3,"first_seen":"2026-07-08","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Angular","layer":"frameworks","postings":4,"share":0.4,"required":4,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"GitHub Actions","layer":"cloud","postings":4,"share":0.4,"required":4,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"JUnit","layer":"frameworks","postings":4,"share":0.4,"required":4,"open_postings":2,"first_seen":"2026-08-09","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":4,"share":0.4,"required":4,"open_postings":2,"first_seen":"2026-08-09","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":4,"share":0.4,"required":4,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Spring Boot","layer":"frameworks","postings":4,"share":0.4,"required":4,"open_postings":2,"first_seen":"2026-08-09","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":4,"share":0.4,"required":4,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Hibernate","layer":"frameworks","postings":4,"share":0.4,"required":2,"open_postings":2,"first_seen":"2026-08-09","last_seen":"2026-08-17","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":4,"share":0.4,"required":2,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Keycloak","layer":"tools","postings":4,"share":0.4,"required":2,"open_postings":2,"first_seen":"2026-07-08","last_seen":"2026-08-09","median_stated_pay_usd":null},{"name":"Jest","layer":"frameworks","postings":4,"share":0.4,"required":0,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Playwright","layer":"frameworks","postings":4,"share":0.4,"required":0,"open_postings":2,"first_seen":"2026-08-17","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":3,"share":0.3,"required":3,"open_postings":2,"first_seen":"2026-08-09","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"ArgoCD","layer":"tools","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"CloudFormation","layer":"tools","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"GitLab","layer":"cloud","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-08-09","last_seen":"2026-08-09","median_stated_pay_usd":null},{"name":"GitLab CI","layer":"cloud","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"Kubeflow","layer":"cloud","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"Maven","layer":"tools","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-08-09","last_seen":"2026-08-09","median_stated_pay_usd":null},{"name":"Nest.JS","layer":"frameworks","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"Node JS","layer":"languages","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"OpenShift","layer":"cloud","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-04","last_seen":"2026-09-04","median_stated_pay_usd":null},{"name":"RabbitMQ","layer":"cloud","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"SOAP","layer":"practices","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-08-09","last_seen":"2026-08-09","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"WebSockets","layer":"tools","postings":2,"share":0.2,"required":2,"open_postings":1,"first_seen":"2026-09-02","last_seen":"2026-09-02","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":2,"share":0.2,"required":0,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"IAM","layer":"practices","postings":2,"share":0.2,"required":0,"open_postings":1,"first_seen":"2026-07-08","last_seen":"2026-07-08","median_stated_pay_usd":null},{"name":"Kotlin","layer":"languages","postings":2,"share":0.2,"required":0,"open_postings":1,"first_seen":"2026-08-17","last_seen":"2026-08-17","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"HyPlus Group","url":"https://alion.io/company/hyplus-group/technologies","shared_technologies":40},{"name":"Tidyhire","url":"https://alion.io/company/tidyhire/technologies","shared_technologies":39},{"name":"Comarch","url":"https://alion.io/company/comarch/technologies","shared_technologies":44},{"name":"Finat","url":"https://alion.io/company/pko-bp-finat/technologies","shared_technologies":40},{"name":"Peoplemore","url":"https://alion.io/company/people-more-p-s-a/technologies","shared_technologies":40},{"name":"Verint","url":"https://alion.io/company/verint/technologies","shared_technologies":41},{"name":"BlueSoft","url":"https://alion.io/company/bluesoft/technologies","shared_technologies":43},{"name":"ACI Worldwide","url":"https://alion.io/company/aci-worldwide/technologies","shared_technologies":41}],"html_url":"https://alion.io/company/rockstardevelopers-2/technologies","json_url":"https://alion.io/company/rockstardevelopers-2/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-09-28T21:17:47Z","generated_at":"2026-09-29T01:44:00Z"}}