AI Engineer

AI Engineer (Portless)
Location: Remote, North America (~6h overlap ET)
Engagement: Full-time, remote
Salary: $180,000 – $230,000 (EUR 155,615 – EUR 198,842)
Industry: E-commerce / logistics / AI

About the role
Portless is transforming e-commerce logistics with AI. We are looking for an AI Engineer to design, build and deploy intelligent systems that automate and optimise supply-chain operations at scale.

What you'll do

• Build and deploy AI/ML models for logistics and e-commerce use cases
• Work with LLMs, computer vision and predictive analytics
• Collaborate with product and engineering to ship AI-powered features
• Own the full ML lifecycle: data, training, evaluation, deployment
• Monitor and improve model performance in production

What we're looking for
Essential

• 4+ years of AI/ML engineering experience
• Strong Python and ML frameworks (PyTorch, TensorFlow)
• Experience deploying models to production
• Must be authorised to work in the US (no sponsorship)
• Canada/Mexico candidates only if they already hold US work authorisation

Nice to have

• Experience in logistics, e-commerce or supply chain
• LLM fine-tuning and RAG experience

What we offer

• Salary of $180,000 – $230,000
• Fully remote with ~6h overlap ET
• Opportunity to shape AI in a fast-growing space