# Adyen - **Answer**: Adyen builds mostly with Python, Java, SQL, JavaScript. Its stack also includes PostgreSQL, Kubernetes, Linux, Trino. Python is named in 56 of the 181 job postings Adyen published in the last 12 months (31%). Counted by Alion from the job postings of Adyen, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 181 - **Open postings**: 78 - **Technologies in use**: 190 - **Modernity score**: 80 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 8354 - **Name**: Adyen - **Domain**: adyen.com - **Url**: ## Technologies - **Python** — Layer: languages; Postings: 56; Share: 0.3094; Required: 49; Open postings: 18; First seen: 2025-06-27 - **Java** — Layer: languages; Postings: 53; Share: 0.2928; Required: 43; Open postings: 24; First seen: 2025-05-14 - **SQL** — Layer: languages; Postings: 50; Share: 0.2762; Required: 40; Open postings: 23; First seen: 2025-05-14 - **AI Agents** — Layer: practices; Postings: 37; Share: 0.2044; Required: 34; Open postings: 19; First seen: 2025-07-28 - **PostgreSQL** — Layer: data; Postings: 27; Share: 0.1492; Required: 21; Open postings: 9; First seen: 2025-05-14 - **Kubernetes** — Layer: cloud; Postings: 26; Share: 0.1436; Required: 25; Open postings: 10; First seen: 2025-10-27 - **Machine Learning** — Layer: practices; Postings: 23; Share: 0.1271; Required: 21; Open postings: 11; First seen: 2025-10-27 - **Platform Engineering** — Layer: practices; Postings: 20; Share: 0.1105; Required: 20; Open postings: 6; First seen: 2026-02-23 - **Linux** — Layer: cloud; Postings: 18; Share: 0.0994; Required: 17; Open postings: 6; First seen: 2026-02-18 - **Prometheus** — Layer: tools; Postings: 18; Share: 0.0994; Required: 14; Open postings: 6; First seen: 2025-10-27 - **Rest API** — Layer: tools; Postings: 17; Share: 0.0939; Required: 17; Open postings: 7; First seen: 2025-05-14 - **JavaScript** — Layer: languages; Postings: 17; Share: 0.0939; Required: 11; Open postings: 5; First seen: 2025-09-01 - **Spark** — Layer: cloud; Postings: 17; Share: 0.0939; Required: 8; Open postings: 6; First seen: 2025-06-27 - **Looker** — Layer: cloud; Postings: 16; Share: 0.0884; Required: 12; Open postings: 8; First seen: 2026-02-11 - **LLM** — Layer: ai; Postings: 15; Share: 0.0829; Required: 13; Open postings: 6; First seen: 2025-11-21 - **Grafana** — Layer: cloud; Postings: 15; Share: 0.0829; Required: 10; Open postings: 4; First seen: 2025-10-27 - **CI/CD** — Layer: practices; Postings: 13; Share: 0.0718; Required: 9; Open postings: 2; First seen: 2026-03-05 - **Puppet** — Layer: tools; Postings: 13; Share: 0.0718; Required: 8; Open postings: 4; First seen: 2026-03-05 - **pySpark** — Layer: tools; Postings: 13; Share: 0.0718; Required: 8; Open postings: 6; First seen: 2025-06-27 - **RAG** — Layer: practices; Postings: 12; Share: 0.0663; Required: 11; Open postings: 5; First seen: 2026-04-22 - **Ansible** — Layer: tools; Postings: 12; Share: 0.0663; Required: 8; Open postings: 3; First seen: 2026-03-10 - **Git** — Layer: tools; Postings: 12; Share: 0.0663; Required: 8; Open postings: 2; First seen: 2025-06-27 - **Trino** — Layer: data; Postings: 11; Share: 0.0608; Required: 8; Open postings: 4; First seen: 2025-10-27 - **Apache Kafka** — Layer: cloud; Postings: 11; Share: 0.0608; Required: 7; Open postings: 4; First seen: 2025-05-15 - **A/B Testing** — Layer: practices; Postings: 10; Share: 0.0552; Required: 10; Open postings: 3; First seen: 2025-12-01 - **Kotlin** — Layer: languages; Postings: 10; Share: 0.0552; Required: 10; Open postings: 5; First seen: 2026-02-18 - **ETL/ELT** — Layer: practices; Postings: 10; Share: 0.0552; Required: 8; Open postings: 2; First seen: 2025-06-27 - **Incident Management** — Layer: practices; Postings: 10; Share: 0.0552; Required: 8; Open postings: 0; First seen: 2025-11-26 - **Agentic Workflows** — Layer: practices; Postings: 8; Share: 0.0442; Required: 8; Open postings: 6; First seen: 2026-05-18 - **LightGBM** — Layer: frameworks; Postings: 8; Share: 0.0442; Required: 6; Open postings: 4; First seen: 2025-10-27 - **Pandas** — Layer: frameworks; Postings: 8; Share: 0.0442; Required: 6; Open postings: 5; First seen: 2025-10-27 - **PyTorch** — Layer: frameworks; Postings: 8; Share: 0.0442; Required: 6; Open postings: 4; First seen: 2025-10-27 - **XGBoost** — Layer: frameworks; Postings: 8; Share: 0.0442; Required: 6; Open postings: 4; First seen: 2025-10-27 - **MLFlow** — Layer: cloud; Postings: 8; Share: 0.0442; Required: 5; Open postings: 4; First seen: 2025-12-01 - **Terraform** — Layer: tools; Postings: 8; Share: 0.0442; Required: 5; Open postings: 2; First seen: 2026-03-05 - **AWS** — Layer: cloud; Postings: 7; Share: 0.0387; Required: 7; Open postings: 2; First seen: 2026-03-10 - **Time Series** — Layer: practices; Postings: 7; Share: 0.0387; Required: 6; Open postings: 3; First seen: 2025-12-01 - **TensorFlow** — Layer: frameworks; Postings: 7; Share: 0.0387; Required: 5; Open postings: 4; First seen: 2025-10-27 - **Gradle** — Layer: tools; Postings: 7; Share: 0.0387; Required: 4; Open postings: 4; First seen: 2025-07-07 - **Tableau** — Layer: cloud; Postings: 6; Share: 0.0331; Required: 6; Open postings: 1; First seen: 2026-07-14 - **Anomaly Detection** — Layer: practices; Postings: 6; Share: 0.0331; Required: 5; Open postings: 3; First seen: 2025-12-01 - **TypeScript** — Layer: languages; Postings: 6; Share: 0.0331; Required: 5; Open postings: 3; First seen: 2026-05-18 - **ClickHouse** — Layer: data; Postings: 6; Share: 0.0331; Required: 4; Open postings: 1; First seen: 2026-02-23 - **ElasticSearch** — Layer: data; Postings: 6; Share: 0.0331; Required: 3; Open postings: 1; First seen: 2025-05-15 - **Redis** — Layer: data; Postings: 6; Share: 0.0331; Required: 3; Open postings: 5; First seen: 2026-04-01 - **Amazon S3** — Layer: cloud; Postings: 5; Share: 0.0276; Required: 5; Open postings: 2; First seen: 2026-03-10 - **Argo Workflows** — Layer: tools; Postings: 5; Share: 0.0276; Required: 5; Open postings: 3; First seen: 2025-10-27 - **Bash** — Layer: languages; Postings: 5; Share: 0.0276; Required: 5; Open postings: 2; First seen: 2026-03-05 - **DNS** — Layer: practices; Postings: 5; Share: 0.0276; Required: 5; Open postings: 1; First seen: 2026-02-23 - **Function Calling** — Layer: practices; Postings: 5; Share: 0.0276; Required: 5; Open postings: 0; First seen: 2026-04-22 - … 140 more in the JSON form ## Changes ### First appeared - **OpenAI** — First seen: 2026-09-22 - **Microsoft Excel** — First seen: 2026-09-19 - **Tokenization** — First seen: 2026-09-04 - **IAM** — First seen: 2026-08-19 - **EU AI Act** — First seen: 2026-08-18 - **SLI/SLO/SLA** — First seen: 2026-08-18 - **Maven** — First seen: 2026-08-13 - **Agentforce** — First seen: 2026-07-31 ### Rising - **pySpark** — Share from: 5; Share to: 10 - **Git** — Share from: 5; Share to: 9 - **IAM** — Share from: 0; Share to: 4 - **LightGBM** — Share from: 2; Share to: 5 - **PyTorch** — Share from: 2; Share to: 5 - **XGBoost** — Share from: 2; Share to: 5 - **MLFlow** — Share from: 2; Share to: 5 - **Gradle** — Share from: 2; Share to: 5 ### Falling - **Java** — Share from: 35; Share to: 22 - **RAG** — Share from: 15; Share to: 3 - **Prometheus** — Share from: 15; Share to: 7 - **Linux** — Share from: 13; Share to: 6 - **Puppet** — Share from: 11; Share to: 4 - **Ansible** — Share from: 11; Share to: 4 - **React.js** — Share from: 7; Share to: 0 - **JavaScript** — Share from: 15; Share to: 9 ## Similar stacks - [Sigma Software Group](https://alion.io/company/sigma-software-group/technologies) — Shared technologies: 137 - [Target](https://alion.io/company/target/technologies) — Shared technologies: 126 - [Workday](https://alion.io/company/workday/technologies) — Shared technologies: 150 - [TransUnion](https://alion.io/company/transunion/technologies) — Shared technologies: 140 - [Fractal](https://alion.io/company/fractal-analytics/technologies) — Shared technologies: 135 - [United Overseas Bank](https://alion.io/company/uobgroup/technologies) — Shared technologies: 122 - [Airwallex](https://alion.io/company/airwallex/technologies) — Shared technologies: 120 - [SailPoint](https://alion.io/company/sailpoint/technologies) — Shared technologies: 119 --- [Page](https://alion.io/company/adyen/technologies) · [JSON](https://alion.io/company/adyen/technologies.json) Source: Alion (alion.io), 2026-11-11. 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