# Proximity - **Answer**: Proximity builds mostly with Java, SQL, Python, Go. Its stack also includes AWS, Apache Kafka, Redis, Spring Boot. AWS is named in 17 of the 28 job postings Proximity published in the last 12 months (61%). Counted by Alion from the job postings of Proximity, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 28 - **Open postings**: 20 - **Technologies in use**: 117 - **Modernity score**: 87 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 6179 - **Name**: Proximity - **Domain**: proximity.tech - **Url**: ## Technologies - **CI/CD** — Layer: practices; Postings: 17; Share: 0.6071; Required: 13; Open postings: 14; First seen: 2026-07-29 - **AWS** — Layer: cloud; Postings: 17; Share: 0.6071; Required: 12; Open postings: 13; First seen: 2026-07-29 - **Apache Kafka** — Layer: cloud; Postings: 17; Share: 0.6071; Required: 9; Open postings: 11; First seen: 2026-07-28 - **Java** — Layer: languages; Postings: 14; Share: 0.5; Required: 11; Open postings: 12; First seen: 2026-07-29 - **Redis** — Layer: data; Postings: 14; Share: 0.5; Required: 9; Open postings: 10; First seen: 2026-07-28 - **Kubernetes** — Layer: cloud; Postings: 13; Share: 0.4643; Required: 9; Open postings: 10; First seen: 2026-07-29 - **SQL** — Layer: languages; Postings: 12; Share: 0.4286; Required: 11; Open postings: 9; First seen: 2026-07-29 - **Docker** — Layer: tools; Postings: 12; Share: 0.4286; Required: 9; Open postings: 11; First seen: 2026-07-29 - **Rest API** — Layer: tools; Postings: 11; Share: 0.3929; Required: 9; Open postings: 8; First seen: 2026-07-28 - **Python** — Layer: languages; Postings: 10; Share: 0.3571; Required: 9; Open postings: 8; First seen: 2025-03-12 - **Go** — Layer: languages; Postings: 7; Share: 0.25; Required: 7; Open postings: 5; First seen: 2026-07-28 - **Spring Boot** — Layer: frameworks; Postings: 7; Share: 0.25; Required: 6; Open postings: 7; First seen: 2026-11-06 - **Amazon S3** — Layer: cloud; Postings: 6; Share: 0.2143; Required: 6; Open postings: 5; First seen: 2026-09-02 - **JavaScript** — Layer: languages; Postings: 6; Share: 0.2143; Required: 5; Open postings: 5; First seen: 2025-03-12 - **MySQL** — Layer: data; Postings: 6; Share: 0.2143; Required: 3; Open postings: 4; First seen: 2026-07-28 - **TypeScript** — Layer: languages; Postings: 5; Share: 0.1786; Required: 5; Open postings: 4; First seen: 2025-03-12 - **GCP** — Layer: cloud; Postings: 5; Share: 0.1786; Required: 4; Open postings: 2; First seen: 2026-07-29 - **GitHub Actions** — Layer: cloud; Postings: 5; Share: 0.1786; Required: 4; Open postings: 3; First seen: 2026-09-02 - **PostgreSQL** — Layer: data; Postings: 5; Share: 0.1786; Required: 2; Open postings: 3; First seen: 2026-07-28 - **AI Agents** — Layer: practices; Postings: 4; Share: 0.1429; Required: 4; Open postings: 2; First seen: 2026-07-27 - **DynamoDB** — Layer: data; Postings: 4; Share: 0.1429; Required: 4; Open postings: 3; First seen: 2026-09-02 - **Memcached** — Layer: data; Postings: 4; Share: 0.1429; Required: 4; Open postings: 3; First seen: 2026-09-02 - **React.js** — Layer: frameworks; Postings: 4; Share: 0.1429; Required: 4; Open postings: 4; First seen: 2025-03-12 - **Spark** — Layer: cloud; Postings: 4; Share: 0.1429; Required: 4; Open postings: 2; First seen: 2026-07-30 - **LLM** — Layer: ai; Postings: 4; Share: 0.1429; Required: 3; Open postings: 2; First seen: 2026-07-28 - **Airflow** — Layer: cloud; Postings: 4; Share: 0.1429; Required: 2; Open postings: 2; First seen: 2026-07-30 - **AWS Lambda** — Layer: cloud; Postings: 3; Share: 0.1071; Required: 3; Open postings: 2; First seen: 2026-09-02 - **Amazon EC2** — Layer: cloud; Postings: 3; Share: 0.1071; Required: 3; Open postings: 2; First seen: 2026-09-02 - **ETL/ELT** — Layer: practices; Postings: 3; Share: 0.1071; Required: 3; Open postings: 1; First seen: 2026-07-30 - **GitLab CI** — Layer: cloud; Postings: 3; Share: 0.1071; Required: 3; Open postings: 1; First seen: 2026-09-02 - **Jenkins** — Layer: tools; Postings: 3; Share: 0.1071; Required: 3; Open postings: 1; First seen: 2026-09-02 - **Kotlin** — Layer: languages; Postings: 3; Share: 0.1071; Required: 3; Open postings: 3; First seen: 2026-11-03 - **Scala** — Layer: languages; Postings: 3; Share: 0.1071; Required: 3; Open postings: 1; First seen: 2026-07-30 - **ElasticSearch** — Layer: data; Postings: 3; Share: 0.1071; Required: 2; Open postings: 2; First seen: 2026-07-29 - **RabbitMQ** — Layer: cloud; Postings: 3; Share: 0.1071; Required: 2; Open postings: 1; First seen: 2026-07-28 - **GitHub** — Layer: cloud; Postings: 2; Share: 0.0714; Required: 2; Open postings: 0; First seen: 2026-09-02 - **GitLab** — Layer: cloud; Postings: 2; Share: 0.0714; Required: 2; Open postings: 0; First seen: 2026-09-02 - **Next.js** — Layer: frameworks; Postings: 2; Share: 0.0714; Required: 2; Open postings: 2; First seen: 2026-11-06 - **Node JS** — Layer: languages; Postings: 2; Share: 0.0714; Required: 2; Open postings: 2; First seen: 2026-11-03 - **Objective-C** — Layer: languages; Postings: 2; Share: 0.0714; Required: 2; Open postings: 2; First seen: 2026-10-08 - **RAG** — Layer: practices; Postings: 2; Share: 0.0714; Required: 2; Open postings: 1; First seen: 2026-07-27 - **Swift** — Layer: languages; Postings: 2; Share: 0.0714; Required: 2; Open postings: 2; First seen: 2026-10-08 - **Claude** — Layer: ai; Postings: 2; Share: 0.0714; Required: 1; Open postings: 2; First seen: 2026-03-05 - **Copilot** — Layer: tools; Postings: 2; Share: 0.0714; Required: 1; Open postings: 1; First seen: 2026-07-27 - **Databricks** — Layer: cloud; Postings: 2; Share: 0.0714; Required: 1; Open postings: 2; First seen: 2026-10-06 - **Grafana** — Layer: cloud; Postings: 2; Share: 0.0714; Required: 1; Open postings: 1; First seen: 2026-07-29 - **Prometheus** — Layer: tools; Postings: 2; Share: 0.0714; Required: 1; Open postings: 1; First seen: 2026-07-29 - **API Gateway** — Layer: cloud; Postings: 1; Share: 0.0357; Required: 1; Open postings: 1; First seen: 2026-11-06 - **ActiveMQ** — Layer: cloud; Postings: 1; Share: 0.0357; Required: 1; Open postings: 1; First seen: 2026-11-06 - **Agentic Workflows** — Layer: practices; Postings: 1; Share: 0.0357; Required: 1; Open postings: 1; First seen: 2026-10-26 - … 67 more in the JSON form ## Changes ### First appeared - **Spring Boot** — First seen: 2026-11-06 - **Next.js** — First seen: 2026-11-06 - **Kotlin** — First seen: 2026-11-03 - **Node JS** — First seen: 2026-11-03 - **Objective-C** — First seen: 2026-10-08 - **Swift** — First seen: 2026-10-08 - **Databricks** — First seen: 2026-10-06 - **Amazon S3** — First seen: 2026-09-02 ## Similar stacks - [Deutsche Telekom Digital Labs](https://alion.io/company/deutsche-telekom-digital-labs/technologies) — Shared technologies: 105 - [B3 Consulting Group](https://alion.io/company/b3group/technologies) — Shared technologies: 84 - [Devsinc](https://alion.io/company/devsinc/technologies) — Shared technologies: 94 - [PayPal](https://alion.io/company/paypal/technologies) — Shared technologies: 90 - [Globe Telecom](https://alion.io/company/globe-telecom/technologies) — Shared technologies: 83 - [Robots & Pencils](https://alion.io/company/robots-and-pencils/technologies) — Shared technologies: 83 - [Exadel](https://alion.io/company/exadel-3/technologies) — Shared technologies: 83 - [IntraEdge](https://alion.io/company/intraedge/technologies) — Shared technologies: 82 --- [Page](https://alion.io/company/proximity-labs/technologies) · [JSON](https://alion.io/company/proximity-labs/technologies.json) Source: Alion (alion.io), 2026-11-11. 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