This is a remote position.About the Opportunity

The company is looking for aJapanese-speaking Developer Advocateto lead the technical relationship with developers integrating its trading API. This role combines software engineering, developer experience, and technical consulting, making it ideal for someone who enjoys writing code, solving complex integration challenges, and improving the overall developer journey.

Rather than focusing on account management or sales, this is a hands-on engineering position. The successful candidate will develop SDKs, sample applications, AI-powered developer tools, and technical documentation while acting as the primary technical contact for Japanese clients throughout the integration process.

This is a fully remote role, available on either afull-time or part-time basis for candidates located anywhere in Europe.

RequirementsRequired Experience

• Native or near-native Japanese language skills, with the ability to confidently lead technical conversations, meetings, and written communication
• Strong software engineering background with hands-on experience building production applications and integrating APIs
• Practical understanding of trading products such as FX, CFDs, options, derivatives, or similar financial instruments
• Previous experience in Developer Relations, Developer Advocacy, Solutions Engineering, or another customer-facing technical role
• Experience using AI technologies to build developer tools, automate workflows, or improve engineering processes
• Strong problem-solving skills with the ability to diagnose and resolve integration issues independently

Nice to Have

• Experience working with real-time APIs and streaming technologies such as WebSockets or Server-Sent Events (SSE)
• Familiarity with technologies including .NET, REST APIs, or Lightstreamer
• Existing network within the Japanese fintech or trading developer community
• Professional English communication skills for day-to-day collaboration with an international engineering team