# Mark43 - **Answer**: Mark43 builds mostly with TypeScript, JavaScript, SQL, Java. Its stack also includes AWS, Kubernetes, MySQL, DynamoDB. AWS is named in 14 of the 29 job postings Mark43 published in the last 12 months (48%). Counted by Alion from the job postings of Mark43, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 29 - **Open postings**: 23 - **Technologies in use**: 70 - **Modernity score**: 81 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 179529 - **Name**: Mark43 - **Domain**: mark43.com - **Url**: ## Technologies - **AWS** — Layer: cloud; Postings: 14; Share: 0.4828; Required: 13; Open postings: 12; First seen: 2025-06-19 - **Claude Code** — Layer: tools; Postings: 12; Share: 0.4138; Required: 6; Open postings: 11; First seen: 2025-06-19 - **CI/CD** — Layer: practices; Postings: 11; Share: 0.3793; Required: 8; Open postings: 10; First seen: 2026-03-26 - **TypeScript** — Layer: languages; Postings: 10; Share: 0.3448; Required: 6; Open postings: 9; First seen: 2025-04-24 - **JavaScript** — Layer: languages; Postings: 9; Share: 0.3103; Required: 5; Open postings: 8; First seen: 2025-06-19 - **SQL** — Layer: languages; Postings: 8; Share: 0.2759; Required: 6; Open postings: 7; First seen: 2026-06-25 - **ChatGPT** — Layer: ai; Postings: 8; Share: 0.2759; Required: 2; Open postings: 7; First seen: 2025-06-19 - **Rest API** — Layer: tools; Postings: 7; Share: 0.2414; Required: 6; Open postings: 6; First seen: 2026-06-25 - **Kubernetes** — Layer: cloud; Postings: 7; Share: 0.2414; Required: 4; Open postings: 7; First seen: 2025-06-19 - **MySQL** — Layer: data; Postings: 7; Share: 0.2414; Required: 3; Open postings: 6; First seen: 2025-04-24 - **Java** — Layer: languages; Postings: 5; Share: 0.1724; Required: 3; Open postings: 5; First seen: 2025-04-24 - **Terraform** — Layer: tools; Postings: 5; Share: 0.1724; Required: 3; Open postings: 4; First seen: 2025-06-19 - **Datadog** — Layer: cloud; Postings: 4; Share: 0.1379; Required: 4; Open postings: 4; First seen: 2025-06-19 - **AWS Lambda** — Layer: cloud; Postings: 4; Share: 0.1379; Required: 3; Open postings: 4; First seen: 2026-03-27 - **Amazon S3** — Layer: cloud; Postings: 4; Share: 0.1379; Required: 3; Open postings: 4; First seen: 2026-03-27 - **ArgoCD** — Layer: tools; Postings: 4; Share: 0.1379; Required: 3; Open postings: 4; First seen: 2025-06-19 - **DynamoDB** — Layer: data; Postings: 4; Share: 0.1379; Required: 3; Open postings: 4; First seen: 2026-03-27 - **Amazon Aurora** — Layer: data; Postings: 3; Share: 0.1034; Required: 3; Open postings: 2; First seen: 2026-03-27 - **Amazon CloudWatch** — Layer: cloud; Postings: 3; Share: 0.1034; Required: 3; Open postings: 3; First seen: 2026-03-27 - **GitOps** — Layer: practices; Postings: 3; Share: 0.1034; Required: 3; Open postings: 3; First seen: 2026-03-26 - **IAM** — Layer: practices; Postings: 3; Share: 0.1034; Required: 3; Open postings: 3; First seen: 2026-03-27 - **React.js** — Layer: frameworks; Postings: 3; Share: 0.1034; Required: 3; Open postings: 3; First seen: 2025-06-19 - **Figma** — Layer: cloud; Postings: 3; Share: 0.1034; Required: 2; Open postings: 1; First seen: 2025-11-19 - **Spring Boot** — Layer: frameworks; Postings: 3; Share: 0.1034; Required: 2; Open postings: 3; First seen: 2025-06-19 - **Docker** — Layer: tools; Postings: 3; Share: 0.1034; Required: 1; Open postings: 3; First seen: 2026-03-26 - **AI Agents** — Layer: practices; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2025-04-24 - **API Gateway** — Layer: cloud; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2026-03-27 - **AWS Step Functions** — Layer: cloud; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2026-03-27 - **Agentic Workflows** — Layer: practices; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2025-04-24 - **Amazon ECS** — Layer: cloud; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2026-03-27 - **Amazon EKS** — Layer: cloud; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2026-03-27 - **Amazon Kinesis** — Layer: cloud; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2026-03-27 - **Azure** — Layer: cloud; Postings: 2; Share: 0.069; Required: 2; Open postings: 1; First seen: 2026-08-27 - **Helm** — Layer: tools; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2026-03-26 - **Platform Engineering** — Layer: practices; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2026-03-26 - **SOAP** — Layer: practices; Postings: 2; Share: 0.069; Required: 2; Open postings: 2; First seen: 2026-11-05 - **Git** — Layer: tools; Postings: 2; Share: 0.069; Required: 1; Open postings: 1; First seen: 2026-07-07 - **Microsoft Excel** — Layer: tools; Postings: 2; Share: 0.069; Required: 1; Open postings: 2; First seen: 2026-07-29 - **Redis** — Layer: data; Postings: 2; Share: 0.069; Required: 1; Open postings: 2; First seen: 2026-11-10 - **WebSockets** — Layer: tools; Postings: 2; Share: 0.069; Required: 1; Open postings: 2; First seen: 2026-11-10 - **Windows** — Layer: cloud; Postings: 2; Share: 0.069; Required: 1; Open postings: 1; First seen: 2026-07-15 - **CMMC** — Layer: practices; Postings: 2; Share: 0.069; Required: 0; Open postings: 2; First seen: 2026-01-25 - **LLM** — Layer: ai; Postings: 2; Share: 0.069; Required: 0; Open postings: 2; First seen: 2025-04-24 - **ETL/ELT** — Layer: practices; Postings: 1; Share: 0.0345; Required: 1; Open postings: 1; First seen: 2026-10-06 - **Function Calling** — Layer: practices; Postings: 1; Share: 0.0345; Required: 1; Open postings: 1; First seen: 2025-04-24 - **GMP** — Layer: practices; Postings: 1; Share: 0.0345; Required: 1; Open postings: 1; First seen: 2026-11-02 - **Grafana** — Layer: cloud; Postings: 1; Share: 0.0345; Required: 1; Open postings: 1; First seen: 2026-10-13 - **GraphQL** — Layer: tools; Postings: 1; Share: 0.0345; Required: 1; Open postings: 1; First seen: 2025-06-19 - **Kotlin** — Layer: languages; Postings: 1; Share: 0.0345; Required: 1; Open postings: 0; First seen: 2026-07-28 - **Kotlin Multiplatform** — Layer: frameworks; Postings: 1; Share: 0.0345; Required: 1; Open postings: 0; First seen: 2026-07-28 - … 20 more in the JSON form ## Changes ### First appeared - **Redis** — First seen: 2026-11-10 - **WebSockets** — First seen: 2026-11-10 - **SOAP** — First seen: 2026-11-05 - **Azure** — First seen: 2026-08-27 - **Microsoft Excel** — First seen: 2026-07-29 - **Windows** — First seen: 2026-07-15 - **Git** — First seen: 2026-07-07 - **SQL** — First seen: 2026-06-25 ### Not seen 180d - **LLM** — Last seen: 2026-03-30 ## Similar stacks - [Fanatics](https://alion.io/company/fanatics-com/technologies) — Shared technologies: 59 - [CreateFuture](https://alion.io/company/createfuture/technologies) — Shared technologies: 61 - [Smarsh](https://alion.io/company/smarsh/technologies) — Shared technologies: 59 - [Appnovation](https://alion.io/company/appnovation/technologies) — Shared technologies: 60 - [Gen Digital](https://alion.io/company/gendigital/technologies) — Shared technologies: 64 - [InMobi](https://alion.io/company/inmobi/technologies) — Shared technologies: 65 - [IntraEdge](https://alion.io/company/intraedge/technologies) — Shared technologies: 60 - [Applaudo](https://alion.io/company/applaudo-studios/technologies) — Shared technologies: 59 --- [Page](https://alion.io/company/mark43/technologies) · [JSON](https://alion.io/company/mark43/technologies.json) Source: Alion (alion.io), 2026-11-13. 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