AI Product Co-Developer for Agentic Systems

London Stock Exchange Group; Paris; Hybride; EUR 110 000 - 150 000; Plein temps

Avantages offerts par ce poste

Healthcare

Retirement planning

Paid volunteering days

Wellbeing initiatives

Résumé du poste

London Stock Exchange Group in Paris is seeking a hands-on AI Product Co-Developer to lead the end-to-end lifecycle of production‑grade, agentic AI systems that operate in data‑intensive environments. You will define what gets built and actively build it, spanning discovery, requirements, development, testing and deployment.

You will design and iterate on LLM-powered workflows, translate business needs into actionable product requirements, monitor performance metrics, and manage post-launch

Qualifications

• 7+ years in software or ML engineering and product development or a closely related mix.
• Hands-on experience with LLMs and/or agentic frameworks; shipped products preferred over academic work.
• Knowledge of how LLMs behave in production, including tool use, prompt design, and failure modes.
• Ability to write clear product requirements and challenge technical specs without engineering help.

Responsabilités

• Contribute to the full AI product lifecycle: discovery, requirements definition, development, testing, and deployment.
• Design, build, and iterate on LLM-powered agentic workflows for complex, data-intensive use cases.
• Translate business and user needs into clear product requirements and agent configurations.
• Define and monitor product performance metrics and acceptance criteria for AI outputs in production.
• Manage the post-launch product lifecycle: track performance, gather user feedback, and contribute to refresh cycles.
• Collaborate with governance teams to ensure AI outputs meet quality and compliance standards.
• Maintain a forward-looking view on evolving AI landscapes and translate developments into opportunities.

Connaissances

AI product development

LLMs & agentic frameworks

Python

APIs

Data pipelines

Cloud infrastructure

Latency optimization

Stakeholder communication

Governance & compliance

Cross-functional collaboration

Formation

Bachelor's/Master's in CS/Engineering/Math

Outils

LLM platforms

API orchestration

Cloud providers (AWS/GCP)

Description du poste

London Stock Exchange Group in Paris is seeking a hands-on AI Product Co-Developer to lead the end-to-end lifecycle of production‑grade, agentic AI systems that operate in data‑intensive environments. You will define what gets built and actively build it, spanning discovery, requirements, development, testing and deployment.

You will design and iterate on LLM-powered workflows, translate business needs into actionable product requirements, monitor performance metrics, and manage post-launch