Member Of Technical Staff, Machine Learning (AI)

TL;DR

Member of Technical Staff, Machine Learning (AI): Building core ML components for a proactive AI chat app with an accent on high reliability for long-running workflows and real-world task completion. Focus on fine-tuning models, implementing evaluation systems, and debugging production ML systems under latency and cost constraints.

Location: Remote (United Kingdom)

Company

hirify.global is developing a proactive AI chat application designed to bring intelligence to everyday conversations and workflows.

What you will do

• Develop and optimize ML components across data collection, training, evaluation, and inference.
• Fine-tune and adapt neural models within larger production systems.
• Implement rigorous evaluation and testing frameworks to analyze model behavior.
• Build and maintain data pipelines for both real-world and synthetic datasets.
• Debug production incidents, performance bottlenecks, and model-specific issues.
• Iterate on features based on real user feedback under production constraints like latency, cost, and safety.

Requirements

• Strong foundation in machine learning and modern neural architectures.
• Hands-on experience in training, fine-tuning, or deploying ML models.
• Proficiency in writing production-quality code.
• Must be based in the United Kingdom
• Ability to work through ambiguity and execute independently.

Culture & Benefits

• High talent density environment with a world-class, small team.
• Collaborative decision-making process and rapid shipping pace.
• Balance between delivering high-quality work and continuous learning.
• Focus on creating a "magical" product for billions of users.

Hiring process

• Technical evaluation of applications by team members.
• 3 to 4 interviews conducted via virtual meetings or onsite.
• Prompt decision-making process and transparent feedback.