UX Designer- Bixby or Interaction Designer (AI Systems)

📍 Job Overview

Job Title: UX Designer - Bixby/Interaction Designer (AI Systems)

Company: FocusKPI Inc. (Client of FocusKPI)

Location: Mountain View, CA

Job Type: CONTRACTOR

Category: User Experience (UX) Design / Interaction Design

Date Posted: April 27, 2026

Experience Level: Mid-Level (3+ years)

Remote Status: On-site (5 days/week)

🚀 Role Summary

• Focus on designing intuitive, high-quality AI interfaces for an intelligent personal assistant (Bixby), aiming to make it the primary interaction point across various devices.

• Drive end-to-end execution of UI and interaction design, translating complex AI interactions into clear, well-designed interfaces with a high bar for craft and polish.

• Collaborate closely with cross-functional teams, including product management, engineering, NLU, and research, as well as international design partners, to deliver cohesive experiences.

• Execute on a defined product direction through detailed visual design, interaction design, prototyping, and compelling storytelling, with an emphasis on execution over product ownership.

📝 Enhancement Note: While the role is for a contractor, the emphasis on driving "end-to-end execution" and working on "AI strategy and product direction" suggests a significant level of autonomy and impact within the design lifecycle for AI-powered systems. The mention of "translating product requirements into clear, well-crafted interfaces" and "designing for real system behavior" highlights the need for a designer who can handle complex, dynamic AI interactions.

📈 Primary Responsibilities

• Drive the end-to-end execution of UI and interaction design for AI-powered features, focusing on high-fidelity, production-ready designs for mobile and multi-device experiences, with a strong emphasis on visual quality, interaction detail, and polish.

• Develop interactive prototypes that effectively demonstrate flows, states, transitions, and edge cases to facilitate rapid iteration and alignment with product and engineering teams.

• Design for the realities of AI system behavior, specifically accounting for states such as loading, errors, ambiguity, partial results, and asynchronous interactions.

• Translate defined product directions and clear requirements into thoughtful user flows, robust interaction patterns, and refined user interfaces.

• Utilize and extend existing design systems, ensuring consistency and scalability across various product surfaces, and contributing to their evolution where necessary.

• Collaborate closely with designers, product managers, and engineers to refine designs, provide detailed specifications, support implementation, and ensure the high-quality execution of design solutions.

• Clearly and precisely communicate design work, articulating rationale and focusing on specific interaction decisions and tradeoffs rather than broad product strategy.

📝 Enhancement Note: The responsibilities emphasize a hands-on, execution-focused approach to design. The need to "prototype interactions, not just screens" and "design for real system behavior" points to a role that requires a deep understanding of how AI systems function and how to translate that into user-friendly interfaces, particularly for dynamic and potentially ambiguous interactions common in AI.

🎓 Skills & Qualifications

Education: Bachelor's Degree or Master's Degree preferred in Visual Design, Human-Computer Interaction (HCI), Computer Science, or a related field, or equivalent practical experience.

Experience: 3+ years of experience in visual or interaction design within product or UX teams, with a proven track record of delivering high-quality user interfaces.

Required Skills:

• Proven ability to design high-quality user interfaces with a strong command of visual hierarchy, layout, consistency, and attention to detail.

• Expertise in user-centered design principles and a strong understanding of user behaviors and interaction patterns to create intuitive experiences.

• Demonstrated ability to rapidly prototype interactions and flows, test ideas, and refine solutions based on feedback and real-world constraints.

• Experience designing for dynamic states common in AI systems, such as loading, errors, ambiguity, and asynchronous interactions.

• Familiarity with Human-Computer Interaction (HCI) principles and the ability to incorporate user insights into design decisions.

• Ability to clearly present design work, articulate rationale, and effectively collaborate with leadership and cross-functional stakeholders.

Preferred Skills:

• Expertise in Figma or similar advanced design and prototyping tools.

• Experience designing for AI-powered products or systems, demonstrating an understanding of AI interaction nuances.

• Familiarity with incorporating AI tools into design workflows to enhance creativity and efficiency.

📝 Enhancement Note: The qualifications strongly emphasize practical experience and a robust portfolio. The "Interaction thinking for AI systems" requirement is critical, indicating a need for candidates who can go beyond standard UI design and grapple with the unique challenges of designing for AI, such as managing user expectations around AI capabilities, handling ambiguity, and illustrating system states in a clear and understandable way.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase end-to-end design execution for complex digital products, particularly those involving dynamic or AI-driven interactions.

• Include case studies that clearly articulate the problem, your design process, the specific challenges of AI interaction design, and the resulting solutions.

• Demonstrate proficiency in creating high-fidelity visual designs and interactive prototypes that illustrate system states, transitions, and error handling.

• Highlight experience working within or contributing to design systems, showing an understanding of scalability, consistency, and component-based design.

Process Documentation:

• Detail your approach to translating product requirements into concrete design solutions, including user flows, interaction patterns, and detailed UI specifications.

• Explain your methodology for prototyping AI interactions, including how you demonstrate states, edge cases, and asynchronous behaviors.

• Illustrate your process for collaborating with product managers, engineers, and NLU teams to refine designs and ensure high-quality implementation.

• Showcase how you incorporate feedback and iterate on designs, particularly in response to technical constraints or AI system limitations.

📝 Enhancement Note: The portfolio is paramount for this role, serving as the primary evidence of a candidate's ability to execute high-quality designs for complex AI systems. The emphasis on "prototyping interactions, not just screens" and "designing for real system behavior" means portfolios should ideally feature examples that go beyond static mockups to demonstrate dynamic states and AI-specific interaction challenges.

💵 Compensation & Benefits

Salary Range: $45 - $57 per hour

Benefits:

• The role is a 6-month contract with potential for extension, offering a defined period of engagement.

• Opportunity to work with a high-tech SaaS company and contribute to the evolution of a major intelligent personal assistant (Bixby).

• Exposure to cutting-edge AI systems and advanced intelligence lab projects.

• Potential for professional development through working on complex AI interaction design challenges.

Working Hours: Standard full-time hours, approximately 40 hours per week, with an on-site requirement of 5 days per week.

📝 Enhancement Note: The salary range of $45-$57/hr for a contractor role in Mountain View, CA, aligns with mid-level UX/Interaction Designer rates in the Bay Area tech market for specialized skills like AI systems design. The benefits are typical for contract roles, focusing on project engagement and professional experience rather than traditional employee benefits.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology (SaaS, AI Systems)

Company Size: FocusKPI itself is a data science and technology firm with offices in Silicon Valley and Boston. The client company is a "high-tech SaaS company" operating an "Advanced Intelligence Lab."

Founded: FocusKPI was founded in 2010. The client's founding date is not specified, but their focus on AI and personal assistants suggests a modern, innovative tech environment.

Team Structure:

• The role is within the client's "Advanced Intelligence Lab," focusing on Bixby.

• You will collaborate closely with other designers, product management, engineering, NLU (Natural Language Understanding), and research teams.

Methodology:

• Design methodology is user-centered, focusing on translating product requirements into clear, well-crafted interfaces.

• Emphasis on execution, prototyping, and polish for AI interfaces, with a focus on system behavior and states.

• Collaboration is key, involving iterative design processes with cross-functional teams.

Company Website: http://focuskpi.com (for FocusKPI, the staffing firm)

📝 Enhancement Note: The client is a "high-tech SaaS company" with an "Advanced Intelligence Lab," indicating a fast-paced, innovative environment focused on developing sophisticated AI products. The collaborative structure, including international partners, suggests a need for strong communication and adaptability within the design team.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a mid-level (3+ years) hands-on execution designer, not a leadership or product strategy role. The focus is on craft, detail, and delivering high-quality interfaces within defined product directions.

Reporting Structure: You will report to design leadership within the Advanced Intelligence Lab, collaborating closely with Product Managers and Engineering leads. The specific reporting hierarchy is not detailed but implies close team integration.

Operations Impact: The role directly impacts the user experience of a core AI product (Bixby), aiming to make it the primary interaction point across a vast ecosystem. Successful design execution will contribute to user adoption, satisfaction, and the overall success of the intelligent assistant.

Growth Opportunities:

• Deepen expertise in designing for complex AI systems and understanding AI interaction patterns.

• Gain experience with cutting-edge AI tools and workflows.

• Develop skills in cross-cultural collaboration by working with international design partners.

• Enhance prototyping skills for dynamic and asynchronous AI interactions.

• Build a strong portfolio with high-impact AI design projects for a major tech company.

📝 Enhancement Note: While this is a contract role, the opportunity to work on a leading AI product like Bixby within its Advanced Intelligence Lab offers significant learning and portfolio-building potential. Growth will primarily come from mastering the complexities of AI interaction design and contributing to a high-profile product's evolution.

🌐 Work Environment

Office Type: On-site role requiring 5 days per week at the client's location in Mountain View, CA. This suggests a traditional office environment focused on in-person collaboration.

Office Location(s): Mountain View, California, USA. This is a prime location within Silicon Valley, known for its concentration of tech companies and innovation hubs.

Workspace Context:

• Expect a collaborative office environment typical of a high-tech company, facilitating direct interaction with designers, product managers, and engineers.

• Access to necessary design tools and technology, with a strong preference for Figma, will be available.

• Opportunities for daily interaction with team members, fostering a dynamic design process and quick feedback loops.

Work Schedule: Full-time, approximately 40 hours per week, with the requirement to be physically present in the office 5 days a week. The nature of design work may allow for some flexibility in daily hours, but consistent on-site presence is mandatory.

📝 Enhancement Note: The strict 5-day on-site requirement in Mountain View, CA, indicates a preference for in-person collaboration and team integration. This environment is typical for roles that involve close work with engineering and product teams on complex, iterative design projects, especially within AI development.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of resume and portfolio to assess experience and fit for UX/Interaction Design roles, particularly with AI systems.

• Portfolio Presentation: Candidates will likely present their portfolio, detailing specific projects, design process, and problem-solving approaches for AI interactions. Expect to discuss your role, challenges, and solutions.

• Design Exercise/Challenge: A practical design exercise may be given to assess your ability to translate requirements into intuitive AI interface designs, handle states, and prototype interactions.

• Cross-functional Interviews: Interviews with designers, product managers, and potentially engineers to evaluate collaboration skills, communication clarity, and understanding of technical feasibility.

• Final Interview: May involve discussions on broader design thinking, cultural fit, and alignment with the team's goals.

Portfolio Review Tips:

• Curate your portfolio to prominently feature projects demonstrating expertise in AI systems, interaction design, and UI execution.

• For each project, clearly articulate the problem statement, your specific contributions, the design process (research, ideation, prototyping, testing), and the impact of your design.

• Emphasize case studies that highlight your ability to design for complex states, ambiguity, and asynchronous interactions inherent in AI.

• Showcase your proficiency with Figma and other prototyping tools, demonstrating interactive elements and system behaviors.

Challenge Preparation:

• Practice designing for AI-specific scenarios, such as voice interactions, conversational interfaces, or systems that provide probabilistic outputs.

• Focus on how to clearly communicate system states, confidence levels, and potential errors to users in an intuitive manner.

• Prepare to demonstrate rapid prototyping skills for interactive flows and dynamic states.

• Develop clear communication strategies to articulate your design rationale and defend your design decisions effectively.

📝 Enhancement Note: The interview process will heavily rely on the candidate's portfolio and their ability to articulate their design process for complex AI systems. The emphasis on "execution, prototyping, and polish" means interviewers will be looking for demonstrated skill in bringing designs to a production-ready state and handling intricate interaction details.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Expected to be a primary tool for design and prototyping. Proficiency is highly preferred, indicating the need for advanced skills in creating high-fidelity mockups, interactive prototypes, and component-based designs.

Analytics & Reporting:

CRM & Automation:

• Not directly relevant to this UX/Interaction Design role.

📝 Enhancement Note: The explicit mention of Figma as a preferred (and likely essential) tool underscores the importance of proficiency in modern, collaborative design platforms. Candidates should be ready to showcase their skills and workflow within Figma, especially for creating complex, interactive prototypes of AI systems.

👥 Team Culture & Values

Operations Values:

• Craftsmanship & Execution: A high bar for design quality, attention to detail, and the ability to deliver polished, production-ready interfaces.

• User-Centricity: A fundamental focus on understanding user behaviors and needs to create intuitive and effective experiences.

• Collaboration: Strong emphasis on working effectively with cross-functional teams (Product, Engineering, NLU, Research) and international partners.

• Problem-Solving: Ability to translate complex requirements and technical constraints (especially in AI) into elegant design solutions.

• Innovation: Drive to push the boundaries of AI interaction design and contribute to the next evolution of intelligent assistants.

Collaboration Style:

• Highly collaborative, with daily interaction expected amongst designers, product managers, and engineers.

• Cross-functional alignment is critical, requiring clear communication and the ability to present design rationale effectively to diverse stakeholders.

• Likely involves iterative design sprints and feedback loops, encouraging continuous refinement of designs.

• International collaboration with design partners in Korea suggests an awareness of and adaptability to different communication styles and working norms.

📝 Enhancement Note: The culture values a blend of individual design craft and strong team collaboration. The emphasis on "execution, prototyping, and polish over product ownership" indicates a team that values designers who can skillfully bring concepts to life with meticulous attention to detail, rather than solely focusing on strategic product definition.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for the inherent ambiguity and dynamic states of AI systems, ensuring user understanding and trust.

• Balancing user needs with technical feasibility and the complexities of AI/NLU capabilities.

• Maintaining design consistency and quality across a wide range of devices and surfaces (mobile, wearable, TV, smart home).

• Collaborating effectively with international teams, potentially across different time zones and cultural communication styles.

Learning & Development Opportunities:

• Gain specialized expertise in Interaction Design for AI systems, a rapidly growing and in-demand field.

• Develop advanced skills in prototyping complex AI states and asynchronous interactions.

• Become proficient in working within and contributing to sophisticated design systems for large-scale products.

• Enhance cross-cultural collaboration and communication skills through work with international partners.

• Build a robust portfolio with impactful projects for a leading intelligent personal assistant.

📝 Enhancement Note: The primary challenge and growth opportunity lie in mastering the nuances of designing for AI. This involves understanding how users interact with intelligent systems, managing expectations, and translating complex AI logic into intuitive user experiences, which is a highly valuable skill set in today's tech landscape.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you designed for a complex AI interaction. What were the challenges, and how did you address them?" (Focus on states, ambiguity, AI behavior).

• "How do you approach translating product requirements into high-fidelity, production-ready designs for AI systems?" (Emphasis on execution, detail, and technical feasibility).

• "Walk us through a project from your portfolio that demonstrates your ability to prototype dynamic states and system behaviors." (Highlight interactive prototypes).

Company & Culture Questions:

• "What interests you about designing for Bixby and AI systems specifically?" (Show genuine curiosity and understanding of the domain).

• "How do you approach collaboration with product managers and engineers, especially when dealing with technical constraints?" (Demonstrate teamwork and communication skills).

Portfolio Presentation Strategy:

• Structure your portfolio presentation around 2-3 key projects that best showcase your AI interaction design skills.

• For each project, clearly articulate the problem, your role, the design process, specific challenges related to AI, your solutions, and the outcome.

• Use interactive prototypes to demonstrate flows, states, and interactions.

• Be prepared to discuss your rationale for design decisions, especially regarding AI system behavior and user experience.

• Emphasize your attention to detail, craft, and ability to deliver production-ready designs.

📝 Enhancement Note: Candidates should prepare to discuss their design process with a strong emphasis on execution, detail, and the unique challenges of AI interaction design. Demonstrating proficiency in Figma and the ability to communicate complex design decisions clearly will be crucial for success.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided application link on JazzHR.

• Portfolio Customization: Ensure your resume and portfolio are tailored to highlight your experience in UX/Interaction Design for AI systems, prototyping complex states, and working with design systems.

• Resume Optimization: Clearly articulate your 3+ years of relevant experience, focusing on achievements in visual and interaction design, and specifically mentioning AI systems if applicable.

• Interview Preparation: Practice presenting your portfolio, focusing on case studies that showcase your ability to design for AI, handle dynamic states, and deliver high-fidelity designs. Be ready to discuss your process and rationale.

• Company Research: Understand FocusKPI's role as a staffing firm and research the client's work in AI and intelligent assistants to demonstrate genuine interest and alignment with their mission.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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