Senior Product Designer, CoreUX - Weights & Biases

📍 Job Overview

Job Title: Senior Product Designer, CoreUX

Company: Weights & Biases (a CoreWeave company)

Location: Bellevue, WA; San Francisco, CA; Sunnyvale, CA; Remote (United States)

Job Type: Full-Time

Category: Product Design / User Experience

Date Posted: 2026-05-05

Experience Level: 7+ Years

Remote Status: Hybrid/Remote

🚀 Role Summary

• Lead the end-to-end design of CoreUX, a critical product area focused on cross-platform user experiences, foundational in-product patterns, and shared features.

• Drive the strategy and execution for the Weights & Biases design system, ensuring consistency and scalability across all product offerings.

• Collaborate closely with Product Managers and Engineers to translate complex MLOps and AI practitioner needs into intuitive and high-impact workflows.

• Integrate AI tools into the design process to accelerate iteration, enhance technical prototyping, and solve more complex design challenges.

• Elevate the overall product quality by applying strong design craft and a deep understanding of machine learning workflows.

📝 Enhancement Note: This role is positioned within the "CoreUX" domain, indicating a focus on foundational, cross-cutting user experience elements and design system components rather than a single feature. The integration of Weights & Biases into CoreWeave signifies a strategic move to create a comprehensive AI development and deployment platform, making this role pivotal in shaping the unified user experience. The emphasis on AI tools in the design workflow suggests a forward-thinking approach to design process optimization.

📈 Primary Responsibilities

• Independently lead the complete design lifecycle for the CoreUX product area, from user research and strategy to UI design and prototyping.

• Define, develop, and maintain the Weights & Biases design system, including core primitives, reusable patterns, and components, in close partnership with engineering counterparts.

• Translate complex MLOps workflows and the needs of AI practitioners into intuitive, efficient, and user-friendly interfaces and interaction models.

• Drive the strategy and problem-solving for technical users, ensuring that onboarding, identity flows, navigation, and information architecture are seamless and scalable.

• Actively explore and integrate AI tools and concepts (e.g., AI agents, vibe coding) into personal design workflows to improve iteration speed, technical prototyping capabilities, and address more challenging design problems.

• Conduct user research to deeply understand the needs and pain points of AI builders and practitioners, using these insights to inform design decisions.

• Advocate for user needs and articulate clear design rationale to cross-functional teams, including Product, Engineering, and other designers.

• Mentor peer designers, contribute to design critiques, and actively foster a high-quality design culture within the team.

• Ensure designs are usable, accessible, and modular, adhering to best practices for scalability across a complex platform.

📝 Enhancement Note: The responsibilities highlight a blend of strategic ownership for a core product area and hands-on design execution. The emphasis on "CoreUX" and "design system" indicates a need for a designer who can think holistically about the user journey and build scalable design solutions. The explicit mention of integrating AI tools into the design process is a key differentiator for this role, suggesting that candidates will be expected to be early adopters and innovators in this space.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong foundation in design principles, user-centered design methodologies, and human-computer interaction is expected, often gained through a Bachelor's degree in Design, HCI, Computer Science, or a related field, or equivalent practical experience.

Experience: 7+ years of progressive experience in product design, with a proven track record of owning significant product areas and delivering user-centered solutions.

Required Skills:

• Extensive experience in end-to-end product design, encompassing user research, UX design, interaction design, UI design, and prototyping.

• Demonstrated experience in developing, contributing to, and maintaining robust design systems, including defining primitives, patterns, and components.

• Proven ability to collaborate effectively with Product Managers to define product strategy and solve complex problems for technical user bases.

• Proficiency with industry-standard design and prototyping tools, with a strong emphasis on Figma.

• Deep understanding of cross-platform UX principles and experience designing shared features that span multiple product areas.

• Experience building applications specifically for AI builders, demonstrating an understanding of their unique workflows and needs.

• Strong working knowledge of building usable, accessible, and modular designs that are designed for scalability.

• Ability to articulate clear design rationale and advocate for user needs within cross-functional teams.

Preferred Skills:

• Proficiency in web-based technologies such as HTML and CSS, enabling a deeper understanding of implementation constraints and possibilities.

• Experience with user research methodologies specific to technical or developer audiences.

• A portfolio that showcases a strong command of interaction design, visual design, and ideation, with a focus on solving user-centric problems.

📝 Enhancement Note: The requirement for 7+ years of experience, coupled with the focus on leading a key product area and design system ownership, positions this as a senior-level individual contributor role. The explicit mention of AI tools and concepts in the design workflow is a significant differentiator and suggests that candidates with experience in bleeding-edge technology or AI-adjacent fields will be highly valued.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing a minimum of 7+ years of product design experience, with a strong emphasis on user-focused problems solved through interaction and visual design.

• Detailed case studies demonstrating ownership of end-to-end design processes for complex features or product areas, particularly those involving technical users or AI practitioners.

• Examples of contribution to or ownership of design systems, illustrating the ability to define and implement reusable primitives, patterns, and components.

• Demonstrations of how AI tools have been integrated into the design workflow for faster iteration, technical prototyping, or solving more complex design challenges.

• Projects that highlight experience building applications for AI builders or similar technical audiences.

Process Documentation:

• Case studies should clearly articulate the problem statement, the user research conducted, design challenges encountered, the design process followed (including ideation and iteration), and the final solution.

• For design system contributions, provide examples of component design, pattern definition, and how these were adopted and utilized across the product.

• Demonstrate how user feedback and data (quantitative and qualitative) were used to inform design iterations and measure impact.

• Showcase the candidate's approach to cross-functional collaboration, particularly with Product Management and Engineering, in achieving design goals.

📝 Enhancement Note: The portfolio is critical for this role, especially for demonstrating experience with design systems, AI tool integration, and building for technical audiences. Candidates should be prepared to walk through their design process, articulate their rationale, and show measurable impact.

💵 Compensation & Benefits

Salary Range: $165,000 - $242,000 annually. This range is based on the provided information and reflects typical compensation for a Senior Product Designer in major US tech hubs like San Francisco or Bellevue, considering the experience level and the specialized nature of the role within the AI/ML industry. The final salary will be determined by factors such as specific experience, skills, interview performance, and geographic location.

Benefits:

• Comprehensive Medical, Dental, and Vision insurance (100% paid by CoreWeave).

• Company-paid Life Insurance and Voluntary supplemental life insurance.

• Short-term and Long-term Disability insurance.

• Flexible Spending Account (FSA) and Health Savings Account (HSA).

• Tuition Reimbursement to support continuous learning and development.

• Opportunity to Participate in Employee Stock Purchase Program (ESPP).

• Mental Wellness Benefits through Spring Health.

• Family-Forming support provided by Carrot.

• Paid Parental Leave.

• Flexible, full-service childcare support with Kinside.

• 401(k) retirement plan with a generous employer match.

• Flexible Paid Time Off (PTO).

• Catered lunch provided daily at office and data center locations.

Working Hours: Standard full-time hours, likely around 40 hours per week, with flexibility offered within a hybrid or remote work environment. The emphasis on an "entrepreneurial outlook and independent thinking" suggests a focus on results and output rather than strict adherence to hours.

📝 Enhancement Note: The salary range provided is specific and competitive for a senior-level design role in a high-cost-of-living tech area. The benefits package is exceptionally comprehensive, especially the 100% medical coverage and extensive family support programs, indicating a strong commitment to employee well-being. The mention of catered lunch and a casual work environment points to a positive and supportive office culture.

🎯 Team & Company Context

🏢 Company Culture

Industry: Artificial Intelligence (AI) Infrastructure and Software, Machine Learning Operations (MLOps). The company operates at the intersection of cloud computing (CoreWeave) and AI development tools (Weights & Biases), positioning it as a key player in the AI hyperscaler market.

Company Size: The combined entity of CoreWeave and Weights & Biases represents a significant growth-stage company. Weights & Biases was a well-established leader in the MLOps space, and CoreWeave is a rapidly expanding AI cloud infrastructure provider. The integration suggests a dynamic, fast-paced environment with substantial resources and ambitious growth plans.

Founded: Weights & Biases was founded in 2017. CoreWeave's significant growth has been more recent, with its acquisition of Weights & Biases in 2024 marking a pivotal moment. This history suggests a culture that values innovation, rapid development, and a blend of established expertise with the agility of a startup.

Team Structure:

• The Product Design team likely operates within a matrixed structure, with designers reporting to Design leadership but embedded within cross-functional product teams.

• The "CoreUX" focus implies a dedicated sub-team or specialization within the broader design organization, responsible for foundational elements and the design system.

Methodology:

• Data-Driven Design: Expect a strong emphasis on using data, user research, and performance metrics to inform design decisions and measure impact.

• Agile Development: The "move fast" and "not afraid of a little chaos" culture points towards agile or lean development methodologies, with frequent iterations and quick feedback loops.

• User-Centricity: Core values like "Care deeply about users" and "Deliver Best-in-Class Client Experiences" highlight a commitment to understanding and serving the needs of AI practitioners and enterprises.

• Design System Driven: The focus on "CoreUX" and the design system indicates a commitment to building scalable, consistent, and efficient design solutions.

Company Website: https://wandb.ai/ (Weights & Biases) and https://coreweave.com/ (CoreWeave).

📝 Enhancement Note: The acquisition by CoreWeave is a significant factor, suggesting a high-growth, well-funded environment focused on end-to-end AI solutions. The combined entity aims to be a dominant force in the AI market, creating a dynamic and potentially demanding but rewarding work environment. The culture blend likely mixes the established expertise of Weights & Biases with the rapid scaling of CoreWeave.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior Individual Contributor (IC) role, signifying a high level of expertise and autonomy. It goes beyond execution to include strategic input, leadership within a product domain, and mentorship. The "Senior Product Designer" title, coupled with leading a key product area and design system ownership, places this role at the upper end of individual contributor paths, often a precursor to Principal Designer or Design Lead roles.

Reporting Structure: The designer will likely report to a Head of Design or Design Manager, and will be embedded within a cross-functional product team focused on CoreUX. This structure allows for both direct design leadership and close collaboration with engineering and product management.

Operations Impact: The CoreUX designer will have a substantial impact on the overall user experience of the Weights & Biases platform. By shaping foundational elements and the design system, their work will influence how all users interact with the product, directly impacting user adoption, satisfaction, efficiency, and ultimately, the success of the AI development platform. This role is crucial for ensuring a cohesive and intuitive experience as the platform grows and integrates further with CoreWeave's infrastructure.

Growth Opportunities:

• Technical Design Specialization: Deepen expertise in designing for AI/ML workflows, MLOps, and complex technical domains.

• Design System Leadership: Grow into a more senior or lead role within the design system team, influencing its direction and governance.

• Cross-Functional Leadership: Take on lead design responsibilities for larger product initiatives or new feature areas, guiding strategy and execution.

• Mentorship and Team Development: Develop leadership skills by mentoring junior designers and contributing to the growth of the design team's capabilities.

• AI Tool Integration Expertise: Become a go-to expert for leveraging AI in the design process, potentially influencing the adoption of new tools and methodologies across the organization.

• Principal Designer Path: Progress towards a Principal Designer role, focusing on highly complex strategic challenges, cross-product impact, and setting design standards for the entire organization.

📝 Enhancement Note: The emphasis on "CoreUX" and "design system" suggests a strategic growth path focused on building scalable, foundational design elements. The integration of AI tools also presents a unique opportunity for career advancement in a rapidly evolving field.

🌐 Work Environment

Office Type: The company supports a hybrid work environment. While remote work is an option for those living more than 30 miles from an office hub, new hires are expected to attend onboarding at a hub. Teams also gather quarterly for collaboration, indicating a deliberate effort to foster in-person connection and team cohesion. This suggests a balance between remote flexibility and the benefits of in-office collaboration.

Office Location(s): The primary hubs are in Bellevue, WA; San Francisco, CA; and Sunnyvale, CA. Remote work is considered for candidates outside a 30-mile radius of these hubs.

Workspace Context:

• Collaborative Hubs: The quarterly team gatherings and onboarding at hubs emphasize a collaborative environment where in-person interaction is valued for strategic alignment and team building.

• Tooling: Expect access to industry-standard design tools like Figma, and potentially other AI-powered design assistance tools. The company's focus on AI suggests a tech-forward environment with cutting-edge software and hardware.

• Team Interaction: Designers will work closely with Product Managers and Engineers, likely using communication platforms like Slack and project management tools to facilitate daily interaction. The culture encourages "autonomous" work but also emphasizes collaboration and learning from peers.

Work Schedule: While a standard 40-hour work week is implied, the company culture values "innovative disruption" and "entrepreneurial outlook," suggesting a focus on impact and results. This often translates to a flexible schedule where individuals can manage their time effectively to meet project demands, with the caveat that critical deadlines and collaborative sessions will require availability.

📝 Enhancement Note: The hybrid model with intentional in-person gatherings implies a desire to capture the benefits of both remote flexibility and collaborative synergy. This setup is common in tech companies aiming to retain talent while fostering a strong team culture.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or hiring manager will review applications and portfolios, focusing on experience relevant to product design, design systems, and the AI/ML space.

• Portfolio Review & Design Discussion: A dedicated session (often with a design lead or senior designer) to walk through selected portfolio case studies. Expect in-depth questions about your design process, decision-making, collaboration, and the impact of your work.

• Cross-Functional Interviews: Interviews with Product Managers and Engineers to assess collaboration skills, understanding of technical constraints, and ability to translate complex requirements into design solutions. These may include a focus on your experience with AI tools and MLOps.

• Design Challenge/Exercise: A take-home assignment or a live design exercise focused on a problem relevant to CoreUX, design systems, or AI practitioner workflows. This assesses your problem-solving approach, design craft, and ability to articulate your solutions.

• Hiring Manager/Team Lead Interview: A final interview to discuss role expectations, team fit, career aspirations, and cultural alignment.

Portfolio Review Tips:

• Highlight CoreUX & Design System Impact: Clearly showcase projects demonstrating your ability to design foundational, cross-platform experiences and your contributions to design systems.

• Showcase AI Tool Integration: Detail how you've used AI tools in your workflow, the benefits achieved, and your understanding of AI's role in design. Provide specific examples of AI agents, vibe coding, or similar concepts if applicable.

• Technical User Focus: Emphasize projects built for technical audiences, explaining your approach to understanding their unique needs and workflows.

• Tell a Story: Structure your case studies to tell a compelling narrative: problem, your role, process, challenges, solutions, and measurable outcomes. Quantify impact whenever possible (e.g., increased adoption by X%, reduced task completion time by Y%).

• Articulate Rationale: Be prepared to explain why you made specific design decisions, referencing user research, design principles, or business goals.

Challenge Preparation:

• Understand CoreUX: Familiarize yourself with the concept of CoreUX and its importance in creating a unified platform experience.

• Design System Thinking: Be ready to discuss how you approach building or contributing to design systems, focusing on scalability, consistency, and maintainability.

• AI & MLOps Context: Research current trends in MLOps and AI development tools to understand the user context. Think about how AI can be applied to improve these workflows, both for users and potentially within the design process itself.

• Problem-Solving Approach: Practice breaking down complex problems into manageable parts and outlining a structured design process to address them.

📝 Enhancement Note: The interview process is typical for senior design roles, with a strong emphasis on portfolio review and a design challenge. The unique aspect is the focus on AI tool integration and the CoreUX domain, requiring candidates to demonstrate specific knowledge and experience in these areas.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma (required, strong proficiency), potentially others like Sketch, Adobe Creative Suite.

• User Research & Testing: Tools for conducting user interviews, usability testing, surveys (e.g., UserTesting.com, Maze, SurveyMonkey).

• Collaboration & Communication: Slack, Zoom, Google Workspace (Docs, Sheets, Slides).

• Project Management: Tools like Jira, Asana, or Trello for task tracking and workflow management.

Analytics & Reporting:

CRM & Automation:

AI-Enhanced Design Tools:

• Candidates are expected to be familiar with and actively use AI tools in their design workflow. This could include AI-powered image generation, text generation (for placeholder copy or ideation), AI-assisted wireframing or prototyping tools, and tools for AI agent development or interaction design.

📝 Enhancement Note: Figma is explicitly called out as a required tool. The emphasis on using AI tools in the design workflow is a key differentiator and suggests that proficiency or willingness to learn and adopt these emerging technologies is crucial.

👥 Team Culture & Values

Operations Values:

• Be Curious at Your Core: Encourages continuous learning, exploration of new technologies (especially in AI), and a deep understanding of user needs.

• Act Like an Owner: Fosters a sense of responsibility, proactivity, and a commitment to driving projects to successful completion. This aligns with the senior IC expectation of autonomy.

• Empower Employees: Suggests a culture that trusts its team members, provides opportunities for growth, and encourages initiative.

• Deliver Best-in-Class Client Experiences: Places a high value on user satisfaction and creating exceptional product experiences, particularly for the technical audience.

• Achieve More Together: Promotes collaboration, teamwork, and the idea that collective effort leads to greater success.

Collaboration Style:

• Cross-Functional Integration: Strong emphasis on working closely with Product Management and Engineering to align on strategy, requirements, and execution.

• Design-Centric Problem Solving: The design team is expected to be a key partner in problem-solving, leveraging design thinking and user insights.

• Open Feedback Culture: The values suggest an environment where constructive feedback is welcomed and shared, contributing to continuous improvement of both the product and individual skills.

• Agile and Iterative: Collaboration likely occurs within agile sprint cycles, with regular check-ins and iterative development processes.

📝 Enhancement Note: The company's stated values are highly aligned with a high-performing, growth-oriented tech culture. The emphasis on ownership and collaboration is particularly relevant for a senior role where strategic input and teamwork are essential.

⚡ Challenges & Growth Opportunities

Challenges:

• Complexity of MLOps: Designing for the intricate workflows of AI practitioners and MLOps professionals requires a deep understanding of a technically demanding field.

• Balancing Foundational UX with Feature Innovation: As the CoreUX designer, you'll need to ensure that foundational elements and the design system are robust and scalable, while also enabling rapid feature development.

• Integrating AI Tools Seamlessly: Staying ahead of the curve in AI-assisted design and effectively integrating these tools into existing workflows without disrupting productivity.

• Rapid Growth Environment: Navigating the dynamic pace of a hyper-growth company, which can involve evolving priorities and new challenges frequently.

• Cross-Functional Alignment: Ensuring consistent design vision and implementation across multiple product teams and stakeholders.

Learning & Development Opportunities:

• Deep Dive into AI/ML: Extensive exposure to cutting-edge AI development, MLOps, and the broader AI lifecycle, fostering domain expertise.

• Design System Mastery: Opportunity to significantly influence and lead the evolution of a critical design system for a rapidly expanding platform.

• AI in Design Exploration: Hands-on experience and a platform to experiment with and champion the use of AI tools within the design process.

• Mentorship and Leadership: Opportunities to mentor junior designers and take on leadership roles within design initiatives.

• Industry Exposure: As part of a leading AI company, there will be opportunities to engage with industry trends, conferences, and a community of AI innovators.

📝 Enhancement Note: The challenges presented are typical for senior roles in innovative tech companies, particularly those in rapidly evolving fields like AI. The growth opportunities are substantial, offering a clear path for career advancement and skill development.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you led the end-to-end design of a complex product area, particularly for a technical audience. What was your process, and what was the impact?" (Focus on ownership, process, user needs, and quantifiable results.)

• "How have you contributed to or led the development of a design system? What were the key principles you followed, and how did you ensure adoption and scalability?" (Highlight collaboration with engineering, component design, and impact on consistency.)

• "How do you see AI tools changing the design process or the role of a product designer? Can you give specific examples of how you've used AI in your own workflow?" (Be prepared to discuss AI agents, vibe coding, and your proactive adoption of new technologies.)

Company & Culture Questions:

• "Based on our company values (Curiosity, Ownership, Empowerment, Client Experience, Togetherness), how would you approach your role as a Senior Product Designer here?" (Connect your work style and past experiences to these values.)

• "How do you typically collaborate with Product Managers and Engineers? Can you share an example of a successful cross-functional partnership?" (Showcase your teamwork and communication skills.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each case study, clearly outline: the problem, your specific role and responsibilities, the research and discovery phase, your design process (ideation, wireframing, prototyping, UI), key decisions and rationale, challenges overcome, the final solution, and the impact (quantified where possible).

• Focus on CoreUX and Design Systems: Prioritize showcasing projects that demonstrate your experience with foundational UX elements, cross-platform design, and design system contributions.

• Highlight AI Integration: Be ready to discuss and showcase any projects where you've leveraged AI tools in your design process. Explain the tools used, the benefits achieved, and your perspective on AI's role in design.

• Engage Your Audience: Present with enthusiasm and be prepared for in-depth questions. Treat it as a collaborative discussion rather than a formal presentation. Ask clarifying questions if needed.

• Be Ready for a Design Challenge: Prepare for a potential take-home or live design exercise. Practice thinking through problems methodically and articulating your design thinking clearly and concisely.

📝 Enhancement Note: The interview preparation should focus on demonstrating senior-level design thinking, strategic contribution, and specific experience with design systems and AI tools. The ability to articulate impact and collaborate effectively will be key.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the provided link on the Weights & Biases careers page.

• Curate Your Portfolio: Select 2-3 of your strongest case studies that best highlight your experience in end-to-end product design, design systems, and building for technical users or AI practitioners. Ensure these showcase your ability to integrate AI tools into your workflow.

• Tailor Your Resume: Optimize your resume to emphasize your 7+ years of experience, specific achievements in product design, design system contributions, and any relevant experience with AI/ML or MLOps. Use keywords from the job description and industry (e.g., Figma, UX, UI, Design Systems, AI Agents, MLOps, Cross-platform UX).

• Prepare Your Narrative: Practice walking through your selected portfolio case studies, articulating your design process, rationale, and impact clearly and concisely. Be ready to discuss how you've used AI tools in your design workflow.

• Research the Company: Understand CoreWeave's acquisition of Weights & Biases, their combined mission, and the specific focus of CoreUX. Familiarize yourself with their stated company values and 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.