Staff/Senior Staff Product Designer

📍 Job Overview

Job Title: Staff/Senior Staff Product Designer

Company: Sonatus

Location: Sunnyvale, CA, United States

Job Type: Full-Time

Category: Product Design (UX/UI)

Date Posted: 2026-01-29

Experience Level: 10+ Years

Remote Status: Hybrid

🚀 Role Summary

• Lead the definition, development, and management of design projects within Sonatus's automotive software ecosystem, focusing on enhancing vehicle capabilities and user experiences.

• Drive innovative solutions through user-centered design, visual design, and advanced prototyping, aligning with product goals and market opportunities in the Software-Defined Vehicle (SDV) era.

• Execute comprehensive user research, usability testing, and competitor analysis to continuously refine product design and user workflows for automotive software.

• Collaborate extensively with product management, engineering, marketing, and sales teams to deliver high-quality, user-friendly, and scalable automotive software solutions on schedule.

📝 Enhancement Note: This role is positioned at a Staff/Senior Staff level, indicating a need for significant autonomy, strategic thinking, and the ability to lead complex design initiatives. The focus on "automotive software ecosystem" and "Software-Defined Vehicles (SDV)" highlights the specialized nature of the role within a rapidly evolving industry. The emphasis on user-centered design, prototyping, and cross-functional collaboration is standard for senior design roles but is particularly critical in the complex automotive domain.

📈 Primary Responsibilities

• Define and drive the design vision, strategy, and roadmap for automotive software solutions, ensuring alignment with Sonatus's product goals and market opportunities.

• Conduct in-depth user research, usability testing, and competitive analysis to gather insights that inform and refine product design and optimize user workflows.

• Develop detailed user flows, wireframes, interactive prototypes, and high-fidelity visual designs to effectively communicate user experience concepts to engineering and product teams.

• Foster strong collaboration with product management, engineering, marketing, and sales teams to ensure the successful delivery of high-quality, user-friendly products that meet business objectives.

• Prioritize and manage design-related tasks, balancing immediate project needs with long-term strategic design goals and documentation requirements.

• Oversee the end-to-end design process, from initial concept ideation and iterative refinement through final delivery and post-launch design improvements.

• Facilitate seamless cross-functional collaboration, ensuring technical feasibility, scalability, and adherence to automotive industry and accessibility standards.

• Articulate and present project design strategies, customer insights, and progress updates to internal stakeholders, customers, and executive leadership.

• Stay abreast of industry trends, emerging design best practices, and new interaction paradigms within the automotive and software development sectors.

📝 Enhancement Note: The responsibilities clearly outline a senior-level role requiring strategic leadership in design. The emphasis on "driving design vision," "managing the design process from concept ideation through final delivery," and "communicating to executive leadership" underscores the seniority. The need to balance short-term needs with long-term strategic goals is a hallmark of staff-level positions.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong portfolio demonstrating equivalent practical experience and expertise in product design principles is expected. Advanced degrees in Human-Computer Interaction (HCI), Design, or related fields may be advantageous.

Experience:

• 10+ years of professional experience in product design, with a minimum of 5 years focused on shipping automotive software, embedded systems, IoT solutions, or developer/cloud platforms for large enterprise customers.

• Proven track record of leading a product through its entire design lifecycle, from conception and discovery to launch and ongoing support.

Required Skills:

• Expertise in user-centered design principles and methodologies.

• Proficiency in visual design, interaction design, and information architecture.

• Advanced skills in using design and prototyping tools such as Figma, Sketch, Adobe Creative Suite, or similar platforms.

• Demonstrated experience with user research techniques, including interviews, surveys, and contextual inquiries.

• Strong ability to conduct usability testing and translate findings into actionable design improvements.

• Proficiency in developing detailed user flows, wireframes, and high-fidelity prototypes.

• Experience working with and contributing to design systems and component libraries.

• Excellent communication and presentation skills, capable of articulating complex design rationale to diverse audiences (technical and non-technical).

• Strong stakeholder management abilities, with experience influencing product direction and securing buy-in.

• Exceptional organizational and prioritization skills, with a proven ability to manage multiple design projects simultaneously in fast-paced, ambiguous environments.

Preferred Skills:

• Experience specifically within the automotive industry or with connected vehicle platforms.

• Knowledge of embedded system constraints and design considerations.

• Experience designing for B2B or enterprise-level software solutions.

• Understanding of accessibility standards (e.g., WCAG) and their application in complex systems.

• Familiarity with front-end development concepts (HTML, CSS, JavaScript) to facilitate better collaboration with engineering.

📝 Enhancement Note: The requirement for "10+ years of experience with at least 5+ years of experience in product design (UX/UI) shipping automotive software, embedded systems, IoT solutions, or developer/cloud platforms for large enterprise customers" strongly indicates a senior-level role. The emphasis on "shipping" products and leading "through the full design lifecycle" points to a candidate who can deliver tangible results and manage projects independently from start to finish. The mention of "UX-driven enterprise web products" suggests a need for experience beyond mobile-first design.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing end-to-end product design projects, demonstrating your ability to take concepts from ideation through to successful product launch.

• Specific case studies highlighting your process for defining design strategy, conducting user research, developing user flows, wireframing, prototyping, and creating high-fidelity visual designs for complex software systems.

• Examples of how you have leveraged design systems and component libraries to ensure consistency and efficiency in your designs.

• Demonstrations of your ability to conduct user testing, analyze results, and iterate on designs based on feedback and data.

• Evidence of successful collaboration with product management and engineering teams, illustrating how you translated complex requirements into intuitive user experiences.

Process Documentation:

• Demonstrate a structured approach to user-centered design, including methods for user research, persona development, and journey mapping.

• Showcase your process for iterative design, including wireframing, prototyping, and usability testing cycles.

• Illustrate how you contribute to or manage design systems, ensuring scalability and consistency across products.

• Provide examples of how you have documented design decisions, system specifications, and interaction patterns for engineering implementation.

📝 Enhancement Note: For a Staff/Senior Staff Product Designer, the portfolio is paramount. It needs to go beyond just showcasing final UI and demonstrate a deep understanding of the design process, strategic thinking, user research methodologies, and iterative refinement. The emphasis on "shipping automotive software" suggests case studies should reflect the complexity, constraints, and user needs specific to that domain.

💵 Compensation & Benefits

Salary Range: $155,500 - $225,000 USD per year

Benefits:

• Competitive compensation and equity program

• Comprehensive health care plan (Medical, Dental & Vision)

• Flexible and Dependent Care Expense program

• Retirement plan (401k)

• Life Insurance (Basic, Voluntary & AD&D)

• Unlimited paid time off per year, plus 15 paid holidays

Perk Offerings:

• Complimentary lunches, snacks, and beverages during on-site working days

• Wellness benefit allowances (towards gym membership and fitness programs)

• Internet reimbursement

Employee Engagement Offerings:

• Departmental team building and outings

• Employee Referral Program

• Culture/Employee Satisfaction Surveys - Feedback matters!

Working Hours: While a standard 40-hour work week is implied, the hybrid arrangement and "Unlimited paid time off" suggest a culture that values work-life balance and output over strict adherence to hours, common in design and tech roles.

📝 Enhancement Note: The salary range provided is typical for a Senior/Staff Product Designer in the Sunnyvale, CA area, reflecting the high cost of living and the demand for experienced design talent in the tech industry. The extensive benefits and perks package indicates a well-resourced company aiming to attract and retain top talent. The "Unlimited PTO" is a common perk in tech, but candidates should be aware that it often implies an expectation of strong performance and commitment.

🎯 Team & Company Context

🏢 Company Culture

Industry: Automotive Technology / Software-Defined Vehicles (SDV)

Company Size: 250+ employees worldwide. This size suggests a dynamic, fast-paced environment with opportunities for significant impact, while still retaining some of the agility of a smaller organization. It's large enough to have established processes but not so large as to be overly bureaucratic.

Founded: The company was founded with the mission to redefine automotive capabilities in the era of SDVs, combining agility with scale. This background suggests a culture that values innovation, rapid development, and solving complex, large-scale problems.

Team Structure:

• The design team is likely part of a larger Product or Engineering organization. As a Staff/Senior Staff Designer, you would likely lead or significantly influence a specific product domain or feature set.

• Reporting structure will likely be to a Head of Design, Director of Product Design, or a similar senior leadership role within the product organization.

Methodology:

• Data Analysis & Insights: The role requires leveraging user research and competitor analysis to drive design decisions, implying a data-informed approach to product development.

• Workflow Planning & Optimization: A core responsibility is to enhance vehicle capabilities and user experiences, which necessitates strategic workflow planning and optimization for both user journeys and internal development processes.

• Automation & Efficiency: While not explicitly stated for the designer, the company's focus on SDVs and efficient software development implies an underlying culture that values automation and efficiency in all aspects, including design tooling and processes.

Company Website: https://www.sonatus.com/

📝 Enhancement Note: Sonatus is operating at the cutting edge of automotive technology, focusing on the transition to Software-Defined Vehicles. This implies a culture that is likely innovative, technically focused, and driven by solving complex engineering challenges at scale. The company's rapid growth and existing production vehicles suggest a need for designers who can deliver robust, production-ready solutions quickly.

📈 Career & Growth Analysis

Operations Career Level: Staff/Senior Staff Product Designer. This level signifies a senior individual contributor role. It requires not only strong design execution skills but also strategic thinking, leadership in design direction, and the ability to mentor junior designers. The scope of responsibility extends beyond individual tasks to influencing product strategy and design culture.

Reporting Structure: You will likely report to a senior design leader (e.g., Director of Product Design, VP of Product) and work in close collaboration with Product Managers and Engineering Leads for specific product areas. This structure allows for both strategic guidance and deep partnership on execution.

Operations Impact: The role has a direct impact on the user experience of vehicles equipped with Sonatus technology. By defining intuitive and effective interfaces, the designer influences customer satisfaction, brand perception, and the adoption of new vehicle features. This translates directly to the company's ability to innovate and compete in the automotive software market, impacting revenue through successful product adoption and partnerships with OEMs.

Growth Opportunities:

• Specialization: Deepen expertise in automotive UX, embedded systems design, or specific areas of SDV technology.

• Leadership: Transition into a Design Lead or Managerial role, overseeing a team of designers and shaping design strategy for larger product areas.

• Strategic Influence: Become a key voice in product strategy, influencing the long-term vision and roadmap for Sonatus's offerings.

• Industry Recognition: Contribute to thought leadership in the rapidly growing SDV space through internal and external presentations or publications.

📝 Enhancement Note: The "Staff/Senior Staff" title is critical. It implies a level of expertise and influence that goes beyond standard senior designer roles. Candidates are expected to drive initiatives, mentor others, and contribute to strategic product decisions, not just execute design tasks. The growth path typically leads to Principal Designer, Director of Design, or VP of Product roles.

🌐 Work Environment

Office Type: The company offers a hybrid office work arrangement. This means employees are expected to work from the office some days of the week, likely for collaboration, team meetings, and access to office amenities.

Office Location(s): The primary location mentioned is Sunnyvale, CA. This is a hub for technology companies, offering a collaborative and competitive environment.

Workspace Context:

• Collaborative Environment: The hybrid model and emphasis on cross-functional collaboration suggest an environment designed for interaction. Expect opportunities to work closely with product managers, engineers, and other designers in shared spaces or designated meeting areas.

• Tools and Technology: As a tech company at the forefront of automotive software, Sonatus likely provides access to modern design tools (Figma is mentioned), powerful workstations, and potentially specialized hardware or simulation environments for automotive software testing.

• Team Interaction: Opportunities for team building, departmental outings, and regular feedback loops are highlighted, indicating a culture that values connection and open communication among employees.

Work Schedule: While a standard 40-hour week is typical, the "Unlimited Paid Time Off" policy suggests a focus on results and flexibility. The hybrid nature means employees will need to be present in the office on designated days, likely requiring coordination with their teams to optimize collaborative time. This schedule aims to balance focused individual work with essential team collaboration.

📝 Enhancement Note: The hybrid arrangement in Sunnyvale, CA, is standard for many tech companies. The "Complimentary lunches, snacks, and beverages during on-site working days" are perks designed to encourage office attendance and foster a positive employee experience when colleagues are present.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter will likely conduct an initial screening to assess basic qualifications, experience alignment, and cultural fit.

• Portfolio Review & Presentation: You will likely be asked to present your portfolio, showcasing 2-3 key projects. Be prepared to walk through your design process, rationale, challenges, and outcomes, with a focus on automotive software or complex enterprise systems.

• Design Challenge/Workshop: A practical exercise or a design workshop may be part of the process. This could involve solving a specific design problem relevant to Sonatus's products or critiquing an existing design.

• Cross-Functional Interviews: Interviews with Product Managers, Engineering Leads, and potentially other designers to assess collaboration skills, technical understanding, and strategic thinking.

• Executive/Senior Leadership Interview: A final interview with senior leadership to evaluate strategic alignment, leadership potential, and overall fit for the Staff/Senior Staff level.

Portfolio Review Tips:

• Curate Strategically: Select projects that best demonstrate your experience with automotive software, embedded systems, complex enterprise applications, or developer platforms. Highlight projects where you led the design process from inception to launch.

• Showcase Process, Not Just Polish: Detail your problem-solving approach, user research methodologies, iterative design cycles, and how you handled constraints. Quantify impact where possible (e.g., improved conversion rates, reduced support tickets, increased user adoption).

• Emphasize Collaboration: Clearly articulate your role in cross-functional teams and how you effectively communicated with product managers and engineers.

• Tailor to Sonatus: Research Sonatus's products and target audience. If possible, include a case study that shows an understanding of their domain or market challenges.

• Be Ready for Deep Dives: Prepare to answer in-depth questions about your design decisions, trade-offs made, and lessons learned.

Challenge Preparation:

• Understand the Domain: Familiarize yourself with the challenges and opportunities in Software-Defined Vehicles (SDV) and automotive user interfaces.

• Problem-Solving Framework: Practice applying a structured approach to design challenges, starting with understanding the problem, defining user needs, exploring solutions, and outlining evaluation criteria.

• Communication: Prepare to articulate your thought process clearly and concisely, whether in writing or verbally. Practice presenting your solutions and justifying your design choices.

📝 Enhancement Note: The "Staff/Senior Staff" designation implies a rigorous interview process that will heavily scrutinize design leadership, strategic impact, and the ability to navigate complex technical and business requirements. The portfolio review is a critical gate, and candidates must be prepared to demonstrate not just execution skills but also strategic vision and influence.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Explicitly mentioned, this will likely be the primary tool for wireframing, prototyping, and high-fidelity design. Proficiency is essential.

• Design Systems & Component Libraries: Experience with building, maintaining, or heavily utilizing design systems is crucial for ensuring consistency and scalability across automotive software products.

• Prototyping Tools: Beyond Figma, familiarity with other advanced prototyping tools (e.g., Principle, Framer) might be beneficial for complex interactions.

Analytics & Reporting:

• While not directly a designer's tool, understanding how user data is collected and analyzed is important. Familiarity with analytics platforms (e.g., Google Analytics, Mixpanel, Amplitude) and how design impacts key metrics (engagement, task completion, adoption) is valuable.

CRM & Automation:

• Not directly applicable to the core design role, but understanding how user feedback is managed and how product roadmaps are developed (often using tools like Jira, Asana) will be important for collaboration.

📝 Enhancement Note: Proficiency in Figma is a baseline expectation. The emphasis on "component libraries" and "design systems" indicates a mature design operation that values scalability and efficiency. The ability to translate research into actionable design artifacts that engineering can readily consume is key.

👥 Team Culture & Values

Operations Values:

• Innovation & Transformation: Driving the shift to AI-enabled software-defined vehicles requires a culture that embraces innovation and pioneering new approaches in automotive technology.

• User-Centricity: A strong focus on enhancing vehicle capabilities and user experiences implies a deep commitment to understanding and serving the end-user.

• Collaboration & Partnership: Working closely with OEMs and internal teams necessitates a culture of strong cross-functional collaboration and effective stakeholder management.

• Excellence & Quality: Delivering high-quality, scalable automotive software solutions demands a commitment to design excellence and rigorous execution.

• Agility & Speed: As a fast-growing company in a rapidly evolving market, a culture that values agility, quick iteration, and efficient delivery is likely paramount.

Collaboration Style:

• Cross-Functional Integration: Expect a highly collaborative environment where designers are embedded within product teams, working hand-in-hand with Product Managers and Engineers.

• Open Feedback: A culture that encourages constructive feedback through design reviews, critiques, and surveys fosters continuous improvement and learning.

• Knowledge Sharing: Opportunities to share insights from user research, design trends, and best practices across teams and departments.

📝 Enhancement Note: The company's mission to redefine cars in the SDV era suggests a forward-thinking, technically proficient, and ambitious culture. Designers will likely be expected to be proactive, adaptable, and capable of translating complex technical concepts into intuitive user experiences while collaborating effectively across disciplines.

⚡ Challenges & Growth Opportunities

Challenges:

• Complexity of Automotive Software: Designing for the automotive domain involves intricate systems, stringent safety requirements, diverse user needs, and long product development cycles.

• Balancing Innovation with Production Needs: The role requires pushing boundaries in automotive UX while ensuring designs are feasible, scalable, and meet production timelines for OEM partners.

• Cross-Functional Alignment: Achieving consensus and effective collaboration among diverse teams (product, engineering, sales, marketing, OEM partners) can be challenging.

• Rapidly Evolving Technology: Staying current with advancements in AI, connected car technology, and UX best practices in a fast-moving industry requires continuous learning.

Learning & Development Opportunities:

• Deep Dive into SDV Technology: Gain unparalleled expertise in the rapidly growing field of Software-Defined Vehicles and their underlying technologies.

• Mentorship: Opportunities to be mentored by or mentor other designers, fostering professional growth and leadership skills.

• Industry Exposure: Potential for involvement in industry events, conferences, and engagement with leading automotive OEMs.

• Strategic Impact: Develop skills in influencing product strategy and contributing to the long-term vision of a company shaping the future of mobility.

📝 Enhancement Note: The challenges inherent in designing for the automotive industry, particularly in the context of rapidly evolving SDV technology, present significant opportunities for growth. A candidate who thrives on complexity and continuous learning will find this role highly rewarding.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you led the design strategy for a complex automotive software product. What was your process, and what was the outcome?"

• "How do you approach user research and usability testing for embedded systems or automotive interfaces, considering unique constraints?"

• "Walk us through a challenging cross-functional collaboration. How did you manage stakeholder expectations and drive alignment on design decisions?"

Company & Culture Questions:

• "What do you know about Sonatus and the Software-Defined Vehicle market? How does our mission resonate with your design philosophy?"

• "How do you contribute to a collaborative and feedback-driven design culture within a cross-functional team?"

Portfolio Presentation Strategy:

• Focus on Impact: For each case study, clearly articulate the problem, your unique solution, your specific role, the design process, and the quantifiable business or user impact.

• Demonstrate Strategic Thinking: Explain why you made certain design choices, linking them back to user needs, business goals, and technical constraints.

• Highlight Collaboration: Describe how you worked with product managers and engineers, and how you incorporated their feedback.

• Address Automotive Context: If possible, use examples that show an understanding of automotive UX principles, safety considerations, and OEM partnership dynamics.

• Engage the Audience: Be prepared for interactive discussions, not just a monologue. Ask clarifying questions and be open to feedback.

📝 Enhancement Note: For a Staff/Senior Staff role, expect questions that probe your strategic thinking, leadership capabilities, and ability to navigate complex organizational and technical landscapes. Be prepared to discuss your design philosophy in the context of Sonatus's specific industry and challenges.

📌 Application Steps

To apply for this Staff/Senior Staff Product Designer position:

• Submit your application through the provided link on Sonatus's careers page.

• Curate your portfolio: Select 2-3 of your strongest projects that best align with automotive software, complex enterprise systems, or embedded/IoT design. Ensure each case study clearly outlines the problem, your process, your role, and the impact.

• Tailor your resume: Highlight keywords from the job description, such as "automotive software," "user-centered design," "Figma," "design systems," "stakeholder management," and your years of experience. Quantify achievements whenever possible.

• Prepare your portfolio presentation: Practice walking through your chosen case studies, focusing on your strategic thinking, problem-solving approach, and collaborative process. Be ready to answer in-depth questions about your design decisions.

• Research Sonatus: Understand their mission, products, and the current landscape of Software-Defined Vehicles. Prepare thoughtful questions for the interviewers about their design challenges and company culture.

⚠️ 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.