Lemon Learning · Posted 2w ago
AI Product Engineer
Job relayed by Stapply Data, its source: you apply there.
- Location
- 🇫🇷 Paris, France
- Contract
- Full-time
- Role
- ML engineering
- Source
- Stapply Data
Stack
- LLM
- SQL
- Python
- TypeScript
- JavaScript
The posting
Join our self-funded SaaS company as an AI Product Engineer. In this strategic role, you will design and develop AI-powered features, build internal agents, ensure technical and functional quality, and connect product and engineering. You will work directly with the executive team and have a significant impact on our product and company.
- Design and develop AI-powered features, including functional prototypes and integration with APIs. - Build internal agents and tools for product discovery, specification writing, QA, and ticket analysis. - Ensure technical and functional quality by defining acceptance criteria, validation plans, and conducting tests.
### **What we are looking for**
* You have a higher-education qualification in computer science, software engineering or an equivalent technical background. * You have between **two and five years of experience** in a SaaS environment, ideally as a Product Engineer, product-minded Software Engineer, AI Engineer or highly hands-on Technical Product Manager. * You can design and develop a functional prototype from end to end. * You can read, understand and modify code, and engage in in-depth discussions with an engineering team. * You are comfortable working with REST APIs, data formats such as JSON, version-control tools such as Git, and the general principles of SaaS architecture. * You can query and manipulate data using SQL or equivalent tools. * You are proficient in at least one language suited to prototyping or application development, such as **Python, JavaScript or TypeScript**. * You regularly use AI tools to code, design, document, test and analyse. * You understand how LLMs work and where their limitations lie, including context management, hallucinations, output variability, cost, latency, confidentiality and security. * You have already experimented with model APIs, orchestration tools, RAG systems or agents. Production experience would be a strong advantage. * You know how to define metrics and test datasets to evaluate an AI-powered feature beyond subjective impressions. * You are autonomous, thorough and able to move a project forward even when every detail has not yet been defined. * You have a strong product mindset and never lose sight of the user problem to be solved. * You are comfortable working in English, both written and spoken, with international teams, partners and customers.
### **What we are not looking for**
This is not a traditional Product Manager position focused exclusively on roadmaps, coordination and ticket writing.
We are looking for someone who is comfortable getting hands-on with technology, building an initial solution quickly, testing its behaviour and working closely with engineers every day.
This is not a fundamental AI research role either. Our priority is to turn existing technologies into reliable, useful and deployable features.
### **You are likely to thrive in this role if…**
* You enjoy starting with a user problem and building the first solution yourself. * You can move from a product discussion to a prototype, and then from a prototype to a production-ready feature. * You enjoy experimenting, but would never release a solution that cannot be properly evaluated or made reliable. * You can challenge both product decisions and technical proposals. * You consider documentation, testing, observability and quality to be integral parts of development. * You use AI as an accelerator while maintaining a critical perspective on its outputs.