Ingénieur(e) IA senior – ML, MLOps et applications IA

Job summary

Tetra Tech is seeking a Senior AI Engineer to lead the design, industrialization, and integration of applied artificial intelligence solutions, including machine learning models and automation processes.

Qualifications

• Professional experience in developing machine learning or artificial intelligence solutions
• Strong mastery of supervised and unsupervised ML, deep learning, NLP, computer vision, and generative models
• Excellent mastery of Python and ML/AI ecosystems
• Experience in data preparation, feature engineering, and dataset manipulation
• Experience with at least one AI cloud platform
• Experience with model serving and deploying models via API
• Experience with experiment tracking, model registry, and versioning of data and models
• Strong software development practices
• Ability to collaborate effectively with multidisciplinary teams
• Ability to design maintainable and scalable AI architectures
• High autonomy, delivery rigor, and ability to structure work
• Ability to work with engineering, IT, data, innovation, and operations teams
• Understanding of security, privacy, access management, and responsible data use in enterprise AI solutions

Responsibilities

• Collaborate with internal teams to transform operational problems into concrete AI solutions
• Train, fine-tune, evaluate, and optimize ML and deep learning models
• Structure datasets and define strategies for annotation, cleaning, versioning, data augmentation, and quality control
• Develop and maintain reproducible data, training, evaluation, deployment, and monitoring pipelines
• Define reference architectures for AI solutions with IT
• Develop or contribute to the development of ready-to-use AI applications
• Design and integrate AI agents or agent workflows
• Design solutions based on large language models
• Define evaluation protocols for AI models and applications
• Implement production monitoring
• Work with IT to align AI solutions with enterprise standards
• Produce usable documentation
• Contribute to the technical governance of AI solutions
• Plan and track technical work in a structured backlog

Skills

Degrees

Relocation