TypeScript & Scala Engineer

VirtusLab is a leading European software consulting and engineering company with over 350 EU-based professionals. The company focuses on clean code and practical solutions, fostering a culture of strong engineering, ownership, and transparency. The role is part of the expanding VirtusLab Group, offering opportunities to impact the software industry within a forward-thinking organization.

• Strong fluency in TypeScript and advanced design patterns.
• Proven experience in developing reusable libraries and SDKs.
• Deep understanding of APIs from both client and server-side perspectives.
• Ability to competently contribute to the Scala codebase, specifically for tools and API generation.
• Good command of English (B2/C1).

SDK Evolution & Standardization:

• Extend and polish existing Wallet SDK libraries in collaboration with product teams.
• Drive the design of new multi-language client library standards with a TypeScript reference implementation.

Ledger API & Code-Gen Optimization:

• Refine and smooth Ledger API OpenAPI definitions using Tapir (Scala).
• Maintain Scala-based code-generation tools.
• Deliver clean, production-ready API interfaces.