Bogota, Colombia Remote (Country) Employment $50,000 - $120,000

Sezzle is hiring a Sr. AI engineer

About the Role

The ideal candidate will lead the development and integration of artificial intelligence solutions across core platforms, ensuring scalability, accuracy, and alignment with business goals.

Responsibilities

  • Design and implement machine learning models to solve complex business challenges
  • Collaborate with product and engineering teams to integrate AI features into production systems
  • Evaluate and optimize model performance using real-world data and feedback loops
  • Research emerging AI methodologies and assess applicability to current projects
  • Develop scalable data pipelines to support training and inference workflows
  • Monitor deployed models for performance degradation and data drift
  • Contribute to technical architecture decisions involving AI infrastructure
  • Ensure compliance with data privacy and ethical AI practices
  • Document model design, assumptions, and limitations for transparency
  • Mentor junior engineers in best practices for AI development and deployment
  • Translate business requirements into technical specifications for AI solutions
  • Work closely with data scientists to refine model inputs and outputs
  • Support A/B testing initiatives involving AI-driven features
  • Troubleshoot issues related to model accuracy and system integration
  • Stay current with advancements in natural language processing and recommendation systems
  • Participate in code reviews with a focus on AI component quality
  • Improve model interpretability and explainability for stakeholders
  • Contribute to internal tools for model evaluation and monitoring
  • Assist in defining success metrics for AI-powered features
  • Ensure efficient use of computational resources in model training and serving
  • Collaborate on user behavior analysis to inform model improvements
  • Integrate third-party AI services when appropriate
  • Support deployment automation for machine learning pipelines
  • Promote reuse of AI components across different product areas
  • Engage in long-term planning for AI roadmap and technical debt reduction

Compensation

Competitive salary and equity package

Work Arrangement

Hybrid work model with flexibility for remote and in-office collaboration

Team

Collaborative, cross-functional team focused on innovation in financial technology

What We Value

  • Innovation balanced with practical implementation
  • Ownership of technical decisions and outcomes

Growth Opportunities

  • Exposure to cutting-edge AI challenges in payments and lending
  • Leadership roles in expanding AI initiatives

Available for qualified candidates requiring work authorization

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About company
Sezzle
Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. The company is redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales.
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Job Details
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Posted 5 hours ago