# zollsoft - **Answer**: zollsoft builds mostly with Java, Python, JavaScript, Objective-C. Its stack also includes PostgreSQL, Linux, Kubernetes, Vue.js. Claude is named in 23 of the 36 job postings zollsoft published in the last 12 months (64%). Counted by Alion from the job postings of zollsoft, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 36 - **Open postings**: 30 - **Technologies in use**: 63 - **Modernity score**: 88 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 690976 - **Name**: zollsoft - **Domain**: zollsoft.de - **Url**: ## Technologies - **Claude** — Layer: ai; Postings: 23; Share: 0.6389; Required: 18; Open postings: 19; First seen: 2021-07-13 - **ChatGPT** — Layer: ai; Postings: 16; Share: 0.4444; Required: 11; Open postings: 13; First seen: 2021-07-13 - **OpenAI Codex** — Layer: tools; Postings: 14; Share: 0.3889; Required: 12; Open postings: 13; First seen: 2021-07-12 - **Claude Code** — Layer: tools; Postings: 10; Share: 0.2778; Required: 9; Open postings: 9; First seen: 2021-07-12 - **Java** — Layer: languages; Postings: 9; Share: 0.25; Required: 9; Open postings: 8; First seen: 2025-10-09 - **PostgreSQL** — Layer: data; Postings: 8; Share: 0.2222; Required: 8; Open postings: 8; First seen: 2021-07-12 - **Python** — Layer: languages; Postings: 8; Share: 0.2222; Required: 7; Open postings: 8; First seen: 2022-09-26 - **CI/CD** — Layer: practices; Postings: 7; Share: 0.1944; Required: 7; Open postings: 7; First seen: 2022-09-26 - **JavaScript** — Layer: languages; Postings: 6; Share: 0.1667; Required: 2; Open postings: 5; First seen: 2021-07-12 - **Linux** — Layer: cloud; Postings: 5; Share: 0.1389; Required: 5; Open postings: 4; First seen: 2022-01-14 - **Cursor** — Layer: tools; Postings: 4; Share: 0.1111; Required: 4; Open postings: 3; First seen: 2026-07-06 - **Git** — Layer: tools; Postings: 4; Share: 0.1111; Required: 4; Open postings: 4; First seen: 2026-06-22 - **Kubernetes** — Layer: cloud; Postings: 4; Share: 0.1111; Required: 4; Open postings: 4; First seen: 2026-06-29 - **Objective-C** — Layer: languages; Postings: 4; Share: 0.1111; Required: 4; Open postings: 4; First seen: 2025-01-24 - **Spark** — Layer: cloud; Postings: 4; Share: 0.1111; Required: 4; Open postings: 4; First seen: 2026-06-22 - **Vue.js** — Layer: frameworks; Postings: 4; Share: 0.1111; Required: 4; Open postings: 3; First seen: 2025-07-11 - **AWS** — Layer: cloud; Postings: 3; Share: 0.0833; Required: 3; Open postings: 3; First seen: 2026-06-29 - **Docker** — Layer: tools; Postings: 3; Share: 0.0833; Required: 3; Open postings: 3; First seen: 2022-09-26 - **GCP** — Layer: cloud; Postings: 3; Share: 0.0833; Required: 3; Open postings: 3; First seen: 2026-06-29 - **Kotlin** — Layer: languages; Postings: 3; Share: 0.0833; Required: 3; Open postings: 2; First seen: 2021-07-12 - **Ruby on Rails** — Layer: frameworks; Postings: 3; Share: 0.0833; Required: 3; Open postings: 3; First seen: 2026-07-06 - **SQL** — Layer: languages; Postings: 3; Share: 0.0833; Required: 3; Open postings: 3; First seen: 2021-07-13 - **Ruby** — Layer: languages; Postings: 3; Share: 0.0833; Required: 0; Open postings: 3; First seen: 2026-07-06 - **Ansible** — Layer: tools; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2026-06-29 - **Bash** — Layer: languages; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2022-01-14 - **C++** — Layer: languages; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2026-01-05 - **Debian** — Layer: cloud; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2022-09-16 - **ELISA** — Layer: practices; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2026-10-26 - **Figma** — Layer: cloud; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2021-10-15 - **Keycloak** — Layer: tools; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2026-06-22 - **MVVM** — Layer: practices; Postings: 2; Share: 0.0556; Required: 2; Open postings: 1; First seen: 2026-01-05 - **MySQL** — Layer: data; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2021-07-12 - **Terraform** — Layer: tools; Postings: 2; Share: 0.0556; Required: 2; Open postings: 2; First seen: 2026-06-29 - **PHP** — Layer: languages; Postings: 2; Share: 0.0556; Required: 1; Open postings: 2; First seen: 2026-07-06 - **TypeScript** — Layer: languages; Postings: 2; Share: 0.0556; Required: 1; Open postings: 1; First seen: 2021-07-12 - **Angular** — Layer: frameworks; Postings: 1; Share: 0.0278; Required: 1; Open postings: 0; First seen: 2021-07-12 - **Apache Kafka** — Layer: cloud; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-06-22 - **C#** — Layer: languages; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-01-05 - **Canva** — Layer: tools; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-10-13 - **Cloudflare** — Layer: cloud; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-06-29 - **DNS** — Layer: practices; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-06-29 - **Django** — Layer: frameworks; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-07-06 - **EU AI Act** — Layer: practices; Postings: 1; Share: 0.0278; Required: 1; Open postings: 0; First seen: 2026-07-28 - **Gemini** — Layer: ai; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-06-29 - **GitLab** — Layer: cloud; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2022-09-26 - **Hibernate** — Layer: frameworks; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-02-18 - **IAM** — Layer: practices; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-06-22 - **ISO 13485** — Layer: practices; Postings: 1; Share: 0.0278; Required: 1; Open postings: 1; First seen: 2026-10-26 - **Kotlin Coroutines** — Layer: other; Postings: 1; Share: 0.0278; Required: 1; Open postings: 0; First seen: 2026-07-06 - **Kotlin Multiplatform** — Layer: frameworks; Postings: 1; Share: 0.0278; Required: 1; Open postings: 0; First seen: 2026-07-06 - … 13 more in the JSON form ## Changes ### First appeared - **ELISA** — First seen: 2026-10-26 - **PHP** — First seen: 2026-07-06 - **Cursor** — First seen: 2026-07-06 - **Ruby on Rails** — First seen: 2026-07-06 - **Ruby** — First seen: 2026-07-06 - **Ansible** — First seen: 2026-06-29 - **Kubernetes** — First seen: 2026-06-29 - **AWS** — First seen: 2026-06-29 ### Rising - **Linux** — Share from: 13; Share to: 20 ### Falling - **Python** — Share from: 50; Share to: 0 - **Spark** — Share from: 25; Share to: 0 - **AWS** — Share from: 19; Share to: 0 - **GCP** — Share from: 19; Share to: 0 - **OpenAI Codex** — Share from: 38; Share to: 20 - **Java** — Share from: 25; Share to: 13 - **JavaScript** — Share from: 25; Share to: 13 - **Cursor** — Share from: 19; Share to: 7 ## Similar stacks - [B3 Consulting Group](https://alion.io/company/b3group/technologies) — Shared technologies: 61 - [Worldline](https://alion.io/company/worldline/technologies) — Shared technologies: 64 - [Creative Chaos](https://alion.io/company/creativechaos/technologies) — Shared technologies: 62 - [Code.Hub](https://alion.io/company/codehub-gr/technologies) — Shared technologies: 59 - [Omnissa](https://alion.io/company/omnissa/technologies) — Shared technologies: 57 - [Astek Polska](https://alion.io/company/astek-polska-2/technologies) — Shared technologies: 58 - [Vertex Technologies](https://alion.io/company/vertextech-eg/technologies) — Shared technologies: 59 - [Delta Air Lines](https://alion.io/company/delta-air-lines/technologies) — Shared technologies: 57 --- [Page](https://alion.io/company/zollsoft/technologies) · [JSON](https://alion.io/company/zollsoft/technologies.json) Source: Alion (alion.io), 2026-11-11. 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