Senior AI Engineer

Quick Facts

• Role: Senior AI Engineer

• Stack: TypeScript/React front end and Golang backend

• Focus: AI-first code generation with strong review/verification

Description

You will build end-to-end functionality across a TypeScript/React front end and a Golang backend, including products partners integrate into their platforms. The team generates 80–90% of code with AI, so your senior judgment will center on code review, verification, and correctness. You’ll work on wallet and game systems, design partner-facing APIs, and help shape platform architecture on AWS.

Responsibilities

• Deliver end-to-end functionality across TypeScript/React and Golang

• Build partner-integrated products and platform systems

• Work on wallet system flows where correctness comes first

• Build and operate game systems in a certified, audited environment

• Design and build APIs (GraphQL, gRPC, REST) for internal front ends and partner integrations

• Help shape architecture of a young platform on AWS

• Collaborate in an autonomous product team; support others via code reviews

Requirements

• Daily experience shipping production code with AI tooling (e.g., Claude Code, Codex, Cursor)

• Interest in driving AI adoption across a team

• 5+ years of production software development, with depth on one side of the stack and solid competence on the other

• TypeScript and React, or strong Golang (Java/Kotlin/C# backgrounds welcome if eager to learn Golang)

• Solid understanding of event-driven distributed systems and concurrency

• Experience with SQL and NoSQL databases (PostgreSQL, Redis, DynamoDB)

• Familiarity with API design patterns like GraphQL or gRPC

• Experience running code on AWS, Azure, or GCP

• Pragmatic approach to testing

Benefits

• AI-first engineering where AI generates most code (80–90%), paired with strong senior verification

• Opportunity to build correctness-critical financial and audited game systems

• Work in an autonomous product team with flexibility to collaborate onsite (Prague) or fully remotely within the European time zone