Forward Deployed Engineer

Understand and identify customer’s most important and impactful multi-step task to automate

Seamlessly integrate with customer systems, including but not limited to databases, third-party APIs, and internal tools, etc.

Rapidly iterate in the field with tight feedback loops to continuously improve product fit and drive end-to-end solution delivery

Architect, build, and maintain production-grade services that scale with usage and complexity

Collaborate closely with product, research, and engineering teams to shape the roadmap and align on priorities based on findings in the field

3+ years of professional software engineering experience, ideally in fast-paced environments (e.g., startups, consulting, or product teams), or otherwise proven technical acumen through projects and past experiences

Experience working with AI/ML systems, especially integrating LLMs or other agentic workflows into real products

Fluency in at least one backend language (e.g., Python, Go, Node.js, Java) in addition to English ;-)

Familiarity with frontend frameworks (e.g., React, Vue) and a good sense of UI/UX tradeoffs

Experience building and deploying production systems—APIs, services, infrastructure, and/or data pipelines

Proficiency in integrating third-party APIs, databases, and external systems in a secure and reliable way

Strong problem-solving skills and ability to thrive in ambiguous, customer-facing environments

Excellent communication skills, both written and verbal

Bias for action—able to ship quickly, iterate fast, and own the full lifecycle of solutions

Willingness to travel for on-site deployments or customer engagements

H's teams are distributed throughout France, the UK, and the US

This role is currently in Paris

The final decision for this will lie with the hiring manager for each individual role