OpenRouter Series B

Forward Deployed Engineer

Remote Remote Mid (3-5 yrs) Added Jun 18

About the role

ABOUT OPENROUTER OpenRouter is the unified interface for AI inference, giving developers and organizations access to hundreds of models through a single API. Our platform helps teams choose, route, evaluate, and scale model usage across providers, making it easier to build production AI applications with the right model for every use case. As inference becomes a core operating layer for modern software companies, OpenRouter helps customers move faster, reduce complexity, and get more value from the rapidly evolving model ecosystem. ABOUT THE ROLE We are looking for a Forward Deployed Engineer to join our post-sales team and help customers successfully implement, adopt, and scale OpenRouter. This role sits at the intersection of customer success, support, customer engineering, product, and developer relations. You will work directly with our customers after the sale to help them get live quickly, integrate OpenRouter into production systems, improve their inference architecture, and expand usage across teams and applications. You will be deeply hands-on with developers. You will debug integrations, design implementation paths, advise on model and routing strategy, identify opportunities to increase adoption, and turn customer learnings into product feedback. The ideal candidate is technical enough to earn the trust of engineering teams, commercial enough to understand customer outcomes, and proactive enough to drive customers from initial implementation to scaled production usage. WHAT YOU’LL DO CUSTOMER IMPLEMENTATION - Lead technical onboarding for new customers after contract close, helping them move from kickoff to production usage. - Partner with Customer Success Managers and Account Executives to define success plans, implementation milestones, and technical adoption goals. - Help customers integrate OpenRouter into their applications, workflows, infrastructure, and developer environments.

Industry

AI / LLM API Gateway

Top skills for this role

  • Production LLM application engineering (Python/TypeScript + REST/streaming APIs)
  • 2. AI inference and model optimization knowledge across 400+ providers
  • 3. Post-sales customer technical enablement and integration architecture

Languages

PythonTypeScript

Frameworks & tools

REST APIsstreaming APIsbackend architectures

AI / ML skills

LLMsinferencemodel evaluationprompt engineeringagentslatency/cost tradeoffsproduction AI application patternsbuilding AI agents/copilots/automation workflows

Customer skills

Post-sales technical enablement; prior customer success/post-sales engineering experience at API/infrastructure/developer tools/AI company preferred; creating technical content (guides, demos, migration docs, architecture diagrams)

Domain knowledge

LLM marketplace; AI inference; developer platforms; enterprise AI/ML infrastructure

Travel: Not specified
Equity: Not listed

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