TL;DR

Member Of Technical Staff (HCI/Model Designer) (AI): Designing and implementing intuitive human-computer interaction interfaces and model visualizations to enhance user engagement with AI systems. Focus on creating transparent AI agent visualizations, prototyping interactive features, and collaborating cross-functionally to align AI capabilities with user needs.

Location: Must be located near Palo Alto or open to relocation to the United States, hybrid work format with office presence expected.

Salary: $180,000 - $440,000 USD annually

Company

%hirify_global% is a small, motivated AI startup focused on building AI systems that understand the universe and aid humanity's pursuit of knowledge with a flat organizational structure emphasizing engineering excellence and initiative.

What you will do

Design and implement intuitive user interfaces to improve interactions with AI models.
Develop strategies for organizing and displaying AI-generated content clearly and effectively.
Create novel visualizations to convey AI agent reasoning and build user trust.
Rapidly prototype and iterate HCI features based on user feedback and A/B testing.
Collaborate closely with engineers and product teams to integrate HCI principles into AI model training and deployment.

Requirements

Must be located near Palo Alto or open to relocation to the United States.
Proven experience in HCI, UX design, or related fields with a portfolio of complex system designs.
Hands-on AI/ML engineering experience including model building or fine-tuning and software prototyping skills (Python, React).
Experience conducting user studies, A/B testing, and HCI evaluations focused on AI explainability and visualization.
3+ years in fast-paced AI or tech startup environments balancing technical depth and user empathy.
Strong communication skills and ability to work collaboratively in a flat organizational structure.

Culture & Benefits

Comprehensive medical, vision, and dental coverage.
Equity participation and 401(k) retirement plan access.
Short and long-term disability and life insurance.
Flexible hybrid work with office presence in Palo Alto.
Supportive environment emphasizing initiative, engineering excellence, and strong prioritization.

Hiring process

Initial 15-minute phone interview with basic questions.
Four technical interviews including coding assessment and problem-solving sessions.
Final presentation of past work and vision to the team.
All interviews conducted remotely via Google Meet.