Senior Product Designer, Developer Platform

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Product Designer, Developer Platform based in Canada.

In this role, you will shape the experience of a developer platform designed to power the next generation of voice AI and intelligent agents. You will take ownership of designing tools that help developers test, evaluate, monitor, and debug AI agents in production. Working at the intersection of developer experience, data visualization, and artificial intelligence, you will transform complex technical information into intuitive, actionable interfaces. You will have the opportunity to create entirely new interaction patterns for emerging AI-native workflows. Collaborating closely with engineers, you will bring ideas to life through rapid prototyping, hands-on development, and high-quality execution. This is an opportunity to influence a rapidly evolving product category while building tools used by developers worldwide.

Accountabilities

• Lead the end-to-end design of developer-facing tools and workflows for testing, evaluating, and observing AI agents, including simulations, evaluations, logs, and agent insights.

• Translate complex, real-time data and technical information into clear, intuitive interfaces that help developers identify issues and take action quickly.

• Develop innovative interaction patterns for AI-native workflows, enabling seamless collaboration between AI-generated outputs and human decision-making.

• Create interactive prototypes using code and collaborate closely with engineering teams to implement and deliver polished product experiences.

• Contribute to and evolve the design system, establishing reusable patterns for data-intensive, debugging-focused interfaces.

• Advocate for developer needs throughout the product development lifecycle, ensuring usability, performance, consistency, and attention to detail.

• Continuously explore emerging technologies, tools, and design approaches to improve the overall developer experience.

Requirements:

• Proven experience as a Senior Product Designer, with a portfolio demonstrating successful delivery of complex digital products.

• Previous experience designing developer tools, observability platforms, data-heavy applications, or other technically sophisticated products.

• Strong data visualization skills, with the ability to determine the most effective ways to present complex information through charts, tables, and interactive interfaces.

• Comfortable working with code, including reading pull requests, making adjustments using Tailwind CSS, and developing functional prototypes.

• Ability to collaborate effectively with engineers and establish credibility with highly technical users and stakeholders.

• Experience designing AI-powered products, AI agent platforms, or intelligent developer workflows is highly desirable.

• Practical experience integrating AI tools into the design process, using them as an essential part of everyday workflows.

• Strong problem-solving abilities, attention to detail, and a commitment to delivering high-quality products.

• Ability to work independently, learn quickly, navigate ambiguity, and move from concept to implementation efficiently.

• A customer-focused mindset, with the ability to take ownership of challenging problems and drive solutions forward.

Benefits:

• Competitive annual salary ranging from $184,000 to $250,000 , depending on experience and qualifications.

• Equity compensation package, offering an opportunity to share in the company's long-term growth.

• Comprehensive health, dental, and vision insurance coverage.

• Flexible vacation policy to support work-life balance.

• Fully remote working opportunity within Canada and the United States.

• Opportunity to contribute to impactful technology shaping the future of voice AI and intelligent computing.

• Collaboration with talented engineers and product professionals on challenging, innovative projects.

• Opportunities to contribute to open-source initiatives and engage with the wider developer community.