Annotation SME / Team Lead – Advanced AI Data Annotation

About the role

Fusion CX is building an Advanced Annotation Capability to support complex AI data programs across computer vision, LiDAR and multimodal projects. As an Annotation SME / Team Lead you will define standards, guide client calibrations and mentor annotation teams to deliver high‑quality training data.

Key responsibilities

• Define and govern annotation standards, SOPs, taxonomies and best practices for all projects.
• Lead client calibration sessions, resolve ambiguities and create structured decision frameworks.
• Develop and maintain gold‑standard datasets, benchmark tasks and reference libraries.
• Partner with Operations and QA to improve annotation accuracy, consistency and productivity.
• Evaluate annotation platforms and recommend workflow enhancements.
• Design and deliver training, certification and upskilling programs for annotators and team leads.
• Mentor annotation teams and provide subject‑matter expertise on advanced methodologies.

Required profile

• 4‑7 years of experience in annotation operations, AI data services or related domains.
• Hands‑on expertise with 2D/3D Bounding Boxes, Semantic Segmentation, Instance Segmentation, LiDAR Annotation, Object Tracking and Keypoint Annotation.
• Strong ability to interpret complex client guidelines and translate them into operational processes.
• Experience leading small teams or acting as a subject‑matter expert is preferred.

Required skills

• 2D/3D Bounding Boxes
• Semantic Segmentation
• Instance Segmentation
• LiDAR Annotation
• Object Tracking
• Keypoint Annotation