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AI Engineer 0226

nexus IT group
Full-time
Remote
United States
Artificial Intelligence
What You’ll Do

AI Platform Architecture & Strategy

  • Design and launch a scalable enterprise artificial intelligence platform in a major public cloud environment supporting both generative and predictive models.

  • Establish standards for prompt orchestration, knowledge-grounded response pipelines, and full lifecycle management of machine learning systems.

  • Build a multi-layered data architecture that connects operational and transactional systems into a unified intelligence environment.

  • Align AI initiatives with enterprise cloud, security, and governance strategies in partnership with architecture leadership.

  • Research and adopt emerging AI platform capabilities and determine business value and scalability.

Model Development, Deployment & Operations

  • Lead development and tuning of large language models, deep learning models, and domain-adapted AI solutions using managed services and custom frameworks.

  • Own end-to-end model lifecycle: training → validation → deployment → monitoring → retraining.

  • Implement knowledge-grounded AI workflows using vector search and semantic retrieval technologies.

  • Ensure highly available model hosting, version control, and scalable inference orchestration.

Intelligent Data Processing & Automation

  • Architect ingestion pipelines that process structured and unstructured content including documents, images, voice, and communications.

  • Build AI-driven automation for classification, summarization, and information extraction across large document sets.

  • Optimize performance and cost using event-driven and serverless patterns.

MLOps, DevOps & Infrastructure Automation

  • Implement continuous integration and delivery for machine learning systems.

  • Standardize environment provisioning across development, test, and production environments using infrastructure-as-code.

  • Integrate monitoring, observability, and auditability across all AI services.

  • Enable containerized model deployment strategies.

Responsible AI, Governance & Security

  • Establish responsible AI practices including explainability, bias detection, and safe response generation.

  • Implement safeguards to reduce incorrect or unsafe AI outputs.

  • Ensure adherence to data protection regulations and enterprise security requirements.

  • Partner with security, legal, and compliance teams to operationalize governance controls.

Leadership & Collaboration

  • Lead and mentor engineers and data scientists across multiple teams.

  • Partner with business leaders to identify and prioritize high-impact AI use cases.

  • Build reusable frameworks, internal standards, and knowledge-sharing programs.

  • Promote experimentation and responsible adoption of AI technologies across the organization.

What We’re Looking For

  • Degree in Computer Science, Artificial Intelligence, Data Engineering, or related discipline (advanced degree preferred)

  • ~12+ years in software or data engineering with ~8+ years building and deploying AI/ML systems

  • Strong hands-on experience building AI platforms in a cloud environment

  • Deep experience with Python and modern ML frameworks

  • Experience designing knowledge-grounded generative AI solutions using vector retrieval

  • Expertise in ML lifecycle automation, deployment pipelines, and monitoring

  • Experience operating in regulated or high-compliance environments

  • Demonstrated leadership mentoring technical teams

  • Ability to communicate complex technical topics to non-technical stakeholders