# SFEIR - **Answer**: SFEIR builds mostly with Python, Java, SQL, Scala. Its stack also includes GCP, Anthropic, Snowflake, LangChain. GCP is named in 25 of the 27 job postings SFEIR published in the last 12 months (93%). Counted by Alion from the job postings of SFEIR, updated Nov 12, 2026. - **Window days**: 365 - **Postings analysed**: 27 - **Open postings**: 25 - **Technologies in use**: 76 - **Modernity score**: 86 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 53038 - **Name**: SFEIR - **Domain**: sfeir.com - **Url**: ## Technologies - **GCP** — Layer: cloud; Postings: 25; Share: 0.9259; Required: 25; Open postings: 23; First seen: 2019-12-06 - **Anthropic** — Layer: cloud; Postings: 23; Share: 0.8519; Required: 23; Open postings: 21; First seen: 2019-12-06 - **AWS** — Layer: cloud; Postings: 22; Share: 0.8148; Required: 22; Open postings: 20; First seen: 2019-12-06 - **Claude Code** — Layer: tools; Postings: 22; Share: 0.8148; Required: 22; Open postings: 20; First seen: 2023-02-07 - **Databricks** — Layer: cloud; Postings: 18; Share: 0.6667; Required: 18; Open postings: 16; First seen: 2019-12-06 - **Python** — Layer: languages; Postings: 16; Share: 0.5926; Required: 16; Open postings: 15; First seen: 2019-12-06 - **Scaleway** — Layer: cloud; Postings: 16; Share: 0.5926; Required: 16; Open postings: 14; First seen: 2019-12-06 - **Claude** — Layer: ai; Postings: 15; Share: 0.5556; Required: 15; Open postings: 13; First seen: 2023-03-09 - **RAG** — Layer: practices; Postings: 14; Share: 0.5185; Required: 14; Open postings: 14; First seen: 2023-02-07 - **Context Engineering** — Layer: practices; Postings: 13; Share: 0.4815; Required: 13; Open postings: 11; First seen: 2023-03-09 - **Snowflake** — Layer: data; Postings: 13; Share: 0.4815; Required: 13; Open postings: 12; First seen: 2019-12-06 - **Docker** — Layer: tools; Postings: 12; Share: 0.4444; Required: 12; Open postings: 11; First seen: 2023-02-07 - **Kubernetes** — Layer: cloud; Postings: 11; Share: 0.4074; Required: 11; Open postings: 10; First seen: 2023-02-07 - **LLM** — Layer: ai; Postings: 11; Share: 0.4074; Required: 11; Open postings: 11; First seen: 2023-02-07 - **Vertex AI** — Layer: cloud; Postings: 11; Share: 0.4074; Required: 11; Open postings: 11; First seen: 2019-12-06 - **CI/CD** — Layer: practices; Postings: 9; Share: 0.3333; Required: 9; Open postings: 8; First seen: 2019-12-06 - **LangChain** — Layer: frameworks; Postings: 9; Share: 0.3333; Required: 9; Open postings: 9; First seen: 2025-03-25 - **FastAPI** — Layer: frameworks; Postings: 8; Share: 0.2963; Required: 8; Open postings: 7; First seen: 2023-03-09 - **FinOps** — Layer: practices; Postings: 8; Share: 0.2963; Required: 8; Open postings: 8; First seen: 2023-06-12 - **AI Agents** — Layer: practices; Postings: 7; Share: 0.2593; Required: 7; Open postings: 7; First seen: 2026-02-17 - **Platform Engineering** — Layer: practices; Postings: 7; Share: 0.2593; Required: 7; Open postings: 7; First seen: 2026-05-21 - **dbt** — Layer: tools; Postings: 7; Share: 0.2593; Required: 7; Open postings: 6; First seen: 2019-12-06 - **LangGraph** — Layer: frameworks; Postings: 6; Share: 0.2222; Required: 6; Open postings: 6; First seen: 2026-05-19 - **Java** — Layer: languages; Postings: 6; Share: 0.2222; Required: 4; Open postings: 5; First seen: 2026-01-26 - **Apache Kafka** — Layer: cloud; Postings: 5; Share: 0.1852; Required: 5; Open postings: 5; First seen: 2023-02-07 - **Azure** — Layer: cloud; Postings: 5; Share: 0.1852; Required: 5; Open postings: 5; First seen: 2023-03-09 - **LiteLLM** — Layer: frameworks; Postings: 5; Share: 0.1852; Required: 5; Open postings: 5; First seen: 2025-03-25 - **Model Context Protocol** — Layer: tools; Postings: 5; Share: 0.1852; Required: 5; Open postings: 5; First seen: 2026-05-19 - **Cursor** — Layer: tools; Postings: 4; Share: 0.1481; Required: 4; Open postings: 4; First seen: 2026-05-21 - **EU AI Act** — Layer: practices; Postings: 4; Share: 0.1481; Required: 4; Open postings: 4; First seen: 2026-05-19 - **Gemini** — Layer: ai; Postings: 4; Share: 0.1481; Required: 4; Open postings: 4; First seen: 2026-05-19 - **Spring Boot** — Layer: frameworks; Postings: 4; Share: 0.1481; Required: 4; Open postings: 4; First seen: 2026-02-02 - **Copilot** — Layer: tools; Postings: 3; Share: 0.1111; Required: 3; Open postings: 3; First seen: 2026-05-19 - **Function Calling** — Layer: practices; Postings: 3; Share: 0.1111; Required: 3; Open postings: 3; First seen: 2026-10-26 - **LLMOps** — Layer: practices; Postings: 3; Share: 0.1111; Required: 3; Open postings: 3; First seen: 2023-02-07 - **Langfuse** — Layer: cloud; Postings: 3; Share: 0.1111; Required: 3; Open postings: 3; First seen: 2026-10-26 - **SQL** — Layer: languages; Postings: 3; Share: 0.1111; Required: 3; Open postings: 2; First seen: 2019-12-06 - **Scala** — Layer: languages; Postings: 3; Share: 0.1111; Required: 3; Open postings: 3; First seen: 2026-01-26 - **Spark** — Layer: cloud; Postings: 3; Share: 0.1111; Required: 3; Open postings: 3; First seen: 2023-03-09 - **A2A** — Layer: tools; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2026-10-26 - **AWS Bedrock** — Layer: cloud; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2026-05-19 - **Angular** — Layer: frameworks; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2026-06-09 - **Ansible** — Layer: tools; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2025-04-24 - **Google ADK** — Layer: tools; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2026-05-19 - **Google BigQuery** — Layer: data; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2019-12-06 - **Google Cloud Run** — Layer: cloud; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2025-02-19 - **GraphRAG** — Layer: practices; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2026-05-19 - **JavaScript** — Layer: languages; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2023-03-09 - **LLM Guardrails** — Layer: practices; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2026-05-19 - **OpenAI** — Layer: cloud; Postings: 2; Share: 0.0741; Required: 2; Open postings: 2; First seen: 2026-05-19 - … 26 more in the JSON form ## Changes ### First appeared - **Function Calling** — First seen: 2026-10-26 - **Langfuse** — First seen: 2026-10-26 - **A2A** — First seen: 2026-10-26 - **OpenTelemetry** — First seen: 2026-10-26 - **Vertex AI Agent Builder** — First seen: 2026-10-26 - **Angular** — First seen: 2026-06-09 - **TypeScript** — First seen: 2026-06-09 - **Platform Engineering** — First seen: 2026-05-21 ## Similar stacks - [BlackLine](https://alion.io/company/blackline-com/technologies) — Shared technologies: 74 - [Dunnhumby](https://alion.io/company/dunnhumby/technologies) — Shared technologies: 73 - [Onepoint](https://alion.io/company/groupeonepoint/technologies) — Shared technologies: 85 - [Blend360](https://alion.io/company/blend360/technologies) — Shared technologies: 78 - [Wepoint](https://alion.io/company/wepoint/technologies) — Shared technologies: 79 - [Catamania](https://alion.io/company/catamania/technologies) — Shared technologies: 77 - [Accenture Greece](https://alion.io/company/accenture-gr/technologies) — Shared technologies: 73 - [Coupa Software](https://alion.io/company/coupa/technologies) — Shared technologies: 72 --- [Page](https://alion.io/company/sfeir/technologies) · [JSON](https://alion.io/company/sfeir/technologies.json) Source: Alion (alion.io), 2026-11-12. 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