Senior Full-Stack AI Engineer Lead

Our client is a leading global provider of environmental, energy and sustainable infrastructure solutions, with a strong presence across North America. The company helps communities and businesses manage critical water, waste and energy services while driving sustainability and innovation.

They are now looking to expand their team and are hiring for a "Senior Full-Stack AI Engineer Lead role. This position will be based in Paramus, NJ with 2/3 days per week onsite BUT we are open to 100% Remote Candidates as well.

Role Summary

Our client is seeking a Senior Full-Stack AI Engineer who combines strong software engineering fundamentals with hands-on experience building AI/ML solutions. The ideal candidate has a background in full-stack application development and Data Science, with recent experience developing and integrating AI/ML capabilities into production applications.

Required Qualifications

• 6+ years of professional software engineering/development experience.
• 2–3+ years of hands-on AI/ML engineering experience.
• Strong full-stack development experience — both backend and frontend.
• Strong Python development skills.
• Experience with AI/ML frameworks and libraries and deploying models into applications.
• Data Science experience, including data preparation, analysis, modeling and evaluation.
• Experience building APIs and AI-enabled applications.
• Strong understanding of software architecture, development lifecycle, testing and deployment.
• Experience working with cloud platforms and modern development practices.
• Ability to take an AI/ML solution from concept through development and production.

Strongly Preferred

• Generative AI / LLM experience.
• Experience with RAG, embeddings, vector databases or AI agents.
• Experience with GCP/AWS