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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Labeling Lead - **Company:** Spore Bio - **Location:** Paris, France (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Computer Vision, Bioinformatics, Machine Learning, DataOps, Scripting, Performance Monitor, Data Pipelines - **Published:** June 29, 2026 - **Apply:** https://fr.indeed.com/viewjob?jk=97a4615d7d0912ef ## About the Role Do you have experience in Scripting?, * MSc or Engineering degree in Biomedical Engineering, Bioinformatics, Computer Vision, Data Science, or related field * 5 years in data annotation, ML data operations, or a closely related role * Strong understanding of ML model requirements and how annotation quality affects model performance * Exposure to biomedical microscopy, biophotonics, or life-science imaging strongly preferred * Proven track record managing annotation/data pipelines at scale (10k+ samples or equivalent) * Proficiency with Python scripting for workflow automation and data QC * Experience translating complex scientific or technical requirements into clear annotation guidelines * Familiarity with at least one annotation platform (CVAT, Label Studio, Labelbox, Scale AI, etc.) * Experience designing and maintaining annotation dashboards and KPI tracking systems, * Strong project management capabilities; able to handle multiple concurrent workstreams * Excellent communicator bridging scientific domain experts and ML engineers * Systematic thinker with a continuous-improvement mindset * Comfortable with ambiguity in early-stage, research-driven environments * Proven ability to mentor and lead specialists ## Description Our core mission is to develop AI-powered detection of microbiological entities on optical data. High-quality, reproducible annotations are the foundational input to every model we train. The Data Labelling Lead will own this function end-to-end: translating scientific needs into annotation strategies, ensuring process rigor, and building a scalable, well-governed workflow as the team grows. You will lead, operate, and continuously improve the annotation engine that powers our ML models., Process & Strategy * Define and maintain annotation guidelines and labelling schemas for optical/microbio datasets * Own end-to-end annotation workflows: task scoping, assignment, QC checkpoints, delivery, and feedback loops * Anticipate bottlenecks and drive continuous optimisation as the team and scope scale Demand & Project Management * Intake and prioritise annotation demand from ML and R&D teams; translate into sprint-level plans * Own relationships with external annotation vendors; ensuring excellence in quality and delivery * Track progress and report delivery status to stakeholders Dashboard & Metrics * Own the annotation dashboard and define KPIs; escalate quality or capacity risks proactively Team Leadership * Line-manage and mentor the QC Specialist and any future team member, * Participate in exciting and impactful projects. * Evolve in a collaborative and stimulating work environment. * Opportunities for professional development and continuous training. What we offer We believe that flexibility and trust are important parts of a company. Our work environment reflects this thanks to: Flexible remote: If you live in Paris, you can work from our office or from your place with no constraints. On top of that, we offer many perks such as: * A budget for remote work equipment * A Gymlib subscription for you to stay in shape wherever you are * Premium health insurance (Alan in France) * A Swile card for your meals, if you are based in France * Frequent team events and in-person gatherings every quarter! ## Related Videos - [JavaScript? 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