Jagex is the Cambridge studio behind RuneScape, Old School RuneScape and RuneScape: Dragonwilds, running a C++/Java/C# engine stack on OpenGL and Vulkan alongside Unreal Engine 5 for newer work. Job posts point to a back-office overhaul — a NetSuite ERP rollout and holding-structure simplification — while engineering builds a delivery function and consolidates fragmented tooling. PostHog is being adopted next to Heap, Hotjar and Contentsquare for product analytics.
Notable leadership hires: Technical Director, Associate Art Director
Jagex develops and operates long-running online games centred on the RuneScape franchise, including RuneScape, Old School RuneScape and RuneScape: Dragonwilds. Its live-service MMOs are available on PC and mobile, and the community has direct input into how the games evolve. The company is privately held, employs 201–500 people and is headquartered in Cambridge, United Kingdom. Current hiring is concentrated in the UK across design, engineering, finance, security, data and product.
Jagex uses C++, Java, C#, Go, Python and TypeScript, with Unreal Engine 5, OpenGL, Vulkan and GLSL for graphics, plus Kubernetes, Docker, Terraform, TeamCity and Azure DevOps for infrastructure and builds.
Yes. Jagex job posts reference a NetSuite ERP implementation, along with work to simplify its holding structure and intercompany loan balances.
Jagex is headquartered in Cambridge, Cambridgeshire, United Kingdom, and its current hiring is focused in the UK.
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Jagex: The RuneScape Company's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.
