Solutions Engineer, Japan

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OP LabsBlockchain Infrastructure
JapanFull-TimeMiddle
Salary not disclosed
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Job Details

Languages
Japanese, English
Experience
5–10 years
Required Skills
EthereumDistributed Systems

Requirements

  • 5–10 years of experience as a Sales Engineer, Solutions Architect, or Technical Pre-Sales role
  • Background in blockchain infrastructure, cloud platforms, distributed systems, or financial infrastructure
  • Hands-on experience with Ethereum or EVM-based systems (Layer 1 or Layer 2 strongly preferred)
  • Experience working with regulated institutions (banks, asset managers, exchanges, payments firms) is a strong plus
  • Strong understanding of blockchain architecture: sequencing, finality, rollups, smart contracts, and network operations
  • Familiarity with cloud infrastructure and production deployment environments
  • Ability to reason about performance, scalability, security, and operational tradeoffs
  • Comfortable explaining complex technical concepts to both engineers and non-technical stakeholders
  • Fluent in Japanese
  • Professional working proficiency in English
  • Strong communicator who can bridge technical and business audiences
  • Customer-oriented and execution-focused
  • Comfortable operating in ambiguity and fast-moving environments

Responsibilities

  • Support deal execution & technical validation
  • Act as the primary technical counterpart for enterprise and institutional partners during evaluations, pilots, and integrations into production systems
  • Lead technical discovery sessions covering architecture, performance, security, compliance, and operational requirements
  • Design and support test environments to validate throughput, latency, and cost assumptions
  • Respond to detailed technical diligence from banks, asset managers, system integrators, and regulators
  • Translate enterprise requirements into clear technical feedback for OP Labs product and engineering teams
  • Help shape roadmap priorities related to institutional needs (e.g., performance, compliance tooling, privacy, sequencing models)
  • Support integrations with wallets, custody providers, cloud infrastructure, and system integrators
  • Guide partners through OP Stack architecture, deployment models, upgrade paths, and operational best practices
  • Support documentation localization and technical enablement in Japanese
  • Help customers compare and migrate from private / permissioned experimentation to public or hybrid production deployments
  • Participate in technical workshops, partner meetings, and industry events alongside sales and Business Development
  • Serve as a trusted technical advisor to Japanese enterprises evaluating Layer 2 and blockchain infrastructure
  • Collaborate with local ecosystem partners (SIs, exchanges, wallets) to accelerate adoption
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