Tech Lead, LLM & Generative AI (Full Remote - Portugal)

EverAI is a leading AI company that's building the future of AI companionship. We're looking for a Tech Lead to own the architecture, training, and deployment of our LLM models. This is a role for a builder who can write production code, define alignment strategy, and ship features used by millions of users globally.

Requirements

• 8+ years of engineering experience with a significant portion dedicated to shipping ML/LLM features to millions of active users
• Proficiency in Python/PyTorch and comfortable with the modern LLM stack (vLLM, HuggingFace, fine-tuning pipelines, eval frameworks)
• Understanding of the 'Uncensored' challenge and comfort working with NSFW content
• Intuition for Alignment and understanding of the physics of LLMs
• Doer Mindset and ability to distinguish between a 'perfect' academic solution and a 'shippable' production solution

Benefits

• 4 weeks (20 working days) of PTO per year
• Annual Gathering: A yearly in-person meetup to connect, brainstorm, and celebrate wins together
• Health & Wellness Support: Up to $200 per year for wellbeing expenses + unlimited 1:1 sessions with psychologists and lifestyle experts
• Co-Working Space Budget: Work from a co-working space up to twice per month
• Learning Budget: Dedicated funds to support your professional growth: courses, books, conferences, events, or certifications
• Equipment: Company laptop provided + monitor budget up to $250 for your workspace setup
• AI Tools Access: Premium access to ChatGPT, Cursor, Hugging Face, and others