# Founding AI Engineer - Company: [Clera]() - Location: Amsterdam - Team: Engineering - Employment type: Full Time - Salary: $225K – $255K - Posted: September 10, 2026 ## Job description ### About the Role This is a founding engineering role at an early-stage B2B SaaS pricing platform, where you will own the evaluation systems, feedback loops, and LLM infrastructure that connect model outputs directly to revenue and compliance outcomes. You will join a small, product-focused team shipping to customers, and your work will sit at the intersection of AI reliability and high-stakes pricing decisions. ### What You'll Do * Build eval harnesses and benchmarks that use tracked pricing outcomes as ground truth for model quality. * Systematize and automate expert review workflows that are currently done manually. * Develop AI personas that simulate B2B buying committees and behavioral effects using usage data and call transcripts. * Automate persona training pipelines that are today managed by hand. * Own LLM routing across providers (Anthropic, Google, and others) with explicit cost, latency, and quality tradeoffs. * Maintain infrastructure and data residency boundaries, such as ensuring EU model calls remain within the EU. * Extend the MCP server used by LLM agents so that features are agent-driven, not just UI-driven. * Work within a typed ontology of pricing entities to keep model outputs structured and auditable. * Identify and remediate systemic latency, data drift, and cold-start issues in the pricing loop. ### What We're Looking For * 8 or more years of engineering experience with strong, recent, production-grade LLM depth. * Proven track record shipping and owning LLM-powered product features end-to-end, from development through production monitoring. * Hands-on experience building eval harnesses and observability for LLM systems, including baselining prompts against a typed ontology for release gating. * Experience owning LLM infrastructure and routing across multiple models with explicit cost, latency, and quality tradeoffs. * Comfort working with structured data models and typed ontologies (for example, Pydantic models for pricing entities) to ensure auditable outputs. * Familiarity with MCP or building tools for LLM agents, and platforms such as LangChain, LlamaIndex, Braintrust, or OpenRouter. * Experience operating under data residency, SOC2, and GDPR constraints, ideally in pricing, billing, or payments domains. * Strong ability to communicate about non-deterministic systems clearly to clients and non-technical stakeholders. * Must be authorized to work in the United States. Visa sponsorship is not available. ### Compensation & Benefits Salary range: **$225,000 to $255,000 USD annually.** Visa sponsorship is not available. ### Location This role is on-site in **Amsterdam, North Holland, Netherlands.** Candidates must be based in Amsterdam or willing to relocate. ## Apply [Apply on Clera]() Canonical job page: