{"company":{"id":48261,"name":"Vectara","domain":"vectara.com","url":"https://alion.io/company/vectara"},"answer":"Vectara builds mostly with Java, Python, Go. Its stack also includes Kubernetes, AWS, Aerospike, ClickHouse. Java is named in 2 of the 5 job postings Vectara published in the last 12 months (40%). Counted by Alion from the job postings of Vectara, updated Oct 13, 2026.","window_days":365,"postings_analysed":5,"open_postings":4,"technologies_in_use":40,"modernity_score":70,"ai_adoption":false,"technologies":[{"name":"AI Agents","layer":"practices","postings":4,"share":0.8,"required":4,"open_postings":3,"first_seen":"2026-03-25","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Java","layer":"languages","postings":2,"share":0.4,"required":2,"open_postings":2,"first_seen":"2026-03-25","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":2,"share":0.4,"required":2,"open_postings":2,"first_seen":"2026-03-25","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":2,"share":0.4,"required":2,"open_postings":2,"first_seen":"2026-03-25","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"RAG","layer":"practices","postings":2,"share":0.4,"required":2,"open_postings":1,"first_seen":"2026-04-14","last_seen":"2026-04-14","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Aerospike","layer":"data","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Amazon EKS","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"ArgoCD","layer":"tools","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Azure","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Bazel","layer":"tools","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"ClickHouse","layer":"data","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Datadog","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Embeddings","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-09-03","last_seen":"2026-09-03","median_stated_pay_usd":null},{"name":"GCP","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"GitHub Actions","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"GitOps","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Go","layer":"languages","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Google GKE","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Grafana","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Helm","layer":"tools","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"LLM Guardrails","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-09-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-09-11","last_seen":"2026-09-11","median_stated_pay_usd":null},{"name":"MariaDB","layer":"data","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"NLP","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"OpenSearch","layer":"data","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"OpenTelemetry","layer":"frameworks","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Platform Engineering","layer":"practices","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Prometheus","layer":"tools","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Pulumi","layer":"tools","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"PyTorch","layer":"frameworks","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"TensorFlow","layer":"frameworks","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"Terraform","layer":"tools","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"gRPC","layer":"tools","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"kubectl","layer":"tools","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null},{"name":"vLLM","layer":"cloud","postings":1,"share":0.2,"required":1,"open_postings":1,"first_seen":"2026-03-25","last_seen":"2026-03-25","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[],"rising":[],"falling":[],"not_seen_180d":[{"name":"RAG","last_seen":"2026-04-14"}]},"similar_stacks":[{"name":"G-Research","url":"https://alion.io/company/g-research/technologies","shared_technologies":33},{"name":"Nextiva","url":"https://alion.io/company/nextiva/technologies","shared_technologies":33},{"name":"Nexthink","url":"https://alion.io/company/nexthink/technologies","shared_technologies":33},{"name":"impact.com","url":"https://alion.io/company/impact-com/technologies","shared_technologies":35},{"name":"InMobi","url":"https://alion.io/company/inmobi/technologies","shared_technologies":38},{"name":"Workato","url":"https://alion.io/company/workato/technologies","shared_technologies":33},{"name":"2K","url":"https://alion.io/company/2k-games/technologies","shared_technologies":33},{"name":"Mercari","url":"https://alion.io/company/mercari/technologies","shared_technologies":35}],"html_url":"https://alion.io/company/vectara/technologies","json_url":"https://alion.io/company/vectara/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-13T13:36:42Z","generated_at":"2026-10-13T15:56:03Z"}}