Lully

Forward Deployed Engineer

Lully

full-time

Posted on:

Location Type: Hybrid

Location: Marseille • 🇫🇷 France

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Job Level

Mid-LevelSenior

Tech Stack

JavaScriptNode.jsPythonReactTypeScript

About the role

  • Customer-Facing Engineering – Work closely with customers from onboarding to ongoing usage, helping them integrate and optimize our AI solutions.
  • Technical Development – Build new features, MVPs, and scalable solutions that directly impact customer outcomes.
  • Full-Stack Development – Utilize React, TypeScript, Node.js, and Python to develop robust applications and tools.
  • AI/ML Applications – Design, implement, and iterate on AI/ML solutions, including LLM prompting, tuning of voices, and transcribers to optimize use cases.
  • Integration & APIs – Manage APIs and integrations with third-party systems to ensure seamless functionality for customers.
  • Cross-Functional Collaboration – Partner with Product, Engineering, and Customer Success teams to deliver tailored solutions.
  • Iterative Problem-Solving – Continuously iterate and improve AI solutions based on customer feedback and evolving requirements.
  • Project Management – Prioritize and manage multiple projects under tight deadlines while maintaining high-quality results.

Requirements

  • Strong full-stack experience: React, TypeScript, Node.js.
  • Hands-on proficiency in Python.
  • Experience building AI/ML applications, including LLM prompting and tuning.
  • Ability to manage APIs and integrate with third-party systems.
  • Excellent communication skills with the ability to explain technical concepts to non-technical stakeholders.
  • Proven ability to prioritize and manage multiple projects under tight deadlines.
  • Founder mindset: highly independent, takes ownership, and thrives in a fast-paced environment.
Benefits
  • Opportunity to work at a high-growth AI startup, backed by top investors.
  • Fast Growth - Backed by a16z and YC, on track for double-digit ARR.
  • Ownership & Autonomy - Take full ownership of projects and ship fast.
  • Top-Tier Compensation - Competitive salary + equity in a high-growth startup.
  • Work With the Best - Join a world-class team of engineers and builders

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
ReactTypeScriptNode.jsPythonAI applicationsML applicationsLLM promptingAPI managementIntegrationScalable solutions
Soft skills
Communication skillsProblem-solvingProject managementCross-functional collaborationIndependenceOwnershipAdaptabilityCustomer-focusedTime managementTeamwork