Product Designer - Boltline

📍 Job Overview

Job Title: Product Designer - Boltline

Company: Stoke Space

Location: Kent, Washington, United States

Job Type: Full-Time

Category: Product Design / Software Engineering

Date Posted: November 5, 2025

Experience Level: Mid-Senior (5-10 years)

Remote Status: On-site

🚀 Role Summary

• Design and evolve the Boltline software platform, a critical tool for aerospace manufacturing and hardware development.

• Create intuitive user interfaces and seamless interaction designs for complex, technical products.

• Drive product development through user research, data analysis, and rapid prototyping.

• Contribute to the growth of an early-stage design system within a fast-paced, innovative environment.

• Collaborate closely with product managers, engineers, and end-users to ensure product success.

📝 Enhancement Note: While the role is titled "Product Designer," the context of "Boltline," "aerospace manufacturing," "hardware development," and "traceability" strongly suggests a focus on Industrial Software or a specialized B2B SaaS product. The emphasis on technical details and complex systems indicates a need for a designer adept at translating intricate processes into user-friendly interfaces. This role is not a typical consumer-facing product design position but rather one that requires a deep understanding of operational workflows and technical specifications within an industrial context.

📈 Primary Responsibilities

• Partner with product managers, engineers, and testers to deeply understand complex requirements and translate them into intuitive and effective Boltline features.

• Take end-to-end ownership of feature design, from initial concept and wireframing through to high-fidelity mockups and interactive prototypes.

• Conduct user research, including user testing and interviews, to gather insights and validate design decisions with evidence.

• Develop and maintain a consistent user experience across the Boltline platform by contributing to and expanding the design system.

• Create clear, scalable design documentation and specifications to ensure seamless handoff to engineering teams.

• Iterate rapidly on designs based on fast feedback loops from internal stakeholders and end-users.

• Articulate and present design decisions clearly, justifying them with user data and product goals.

• Collaborate with senior designers to maintain a unified product vision and shared design language.

📝 Enhancement Note: The responsibilities emphasize a hands-on, end-to-end design process typical of a product designer in a growing tech company. The "end-to-end ownership" and "fast feedback loops" suggest an agile development environment. The mention of "complex features" and "technical details" implies that this role requires more than just aesthetic design; it demands a strategic approach to problem-solving within a specialized software domain.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Design, Human-Computer Interaction (HCI), Interaction Design, or a related field, or equivalent practical experience.

Experience:

• 5+ years of hands-on product design experience, with a significant portion focused on complex or technical software products.

Required Skills:

• UI Design: Expertise in creating visually appealing, intuitive, and scalable user interfaces.

• Interaction Design: Ability to design complex user flows and interactions that are efficient and user-friendly.

• Figma Proficiency: Deep expertise in Figma for wireframing, prototyping, and building design systems.

• User Testing & Research: Proven ability to conduct user tests, gather insights, and translate them into evidence-based design decisions.

• Communication: Strong verbal and written communication skills, with the ability to articulate design rationale and collaborate effectively with diverse teams.

• Collaboration: Experience working cross-functionally with product managers, engineers, and other stakeholders.

• Problem-Solving: Aptitude for understanding and designing for complex technical details and industrial processes.

• Design Systems: Experience in building, maintaining, or contributing to design systems.

Preferred Skills:

• Experience with complex systems, manufacturing, or industrial software.

• Knowledge of the aerospace or advanced manufacturing industries.

• Familiarity with front-end development technologies and their implications for design.

• Experience designing early-stage B2B software products.

• Background in user research methodologies beyond basic testing.

📝 Enhancement Note: The required skills are standard for a mid-level Product Designer. However, the preferred qualifications highlight a strong preference for candidates with experience in industrial or B2B software, particularly within manufacturing or aerospace. This suggests that understanding the domain's unique challenges and workflows will be a significant advantage. The "5+ years" experience aligns with a designer who can operate independently on features while still benefiting from senior guidance.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 3-5 distinct projects demonstrating end-to-end product design ownership from concept to launch.

• Clearly articulate your role and contributions within each project, especially in highly technical or complex software environments.

• Include case studies that detail your design process, including problem definition, user research, ideation, iteration, and final solutions.

• Provide visual examples of wireframes, user flows, high-fidelity mockups, and interactive prototypes created in Figma.

Process Documentation:

• Examples of how you have contributed to or built scalable design systems.

• Documentation of your approach to collaborating with engineering teams for efficient implementation.

• Case studies detailing how you have translated complex technical requirements into simplified user experiences.

• Evidence of your ability to define and track key design metrics or user satisfaction indicators.

📝 Enhancement Note: For a product design role, a portfolio is paramount. The emphasis here is on demonstrating a robust process for handling complexity and technicality, not just visual aesthetics. Candidates should highlight their ability to articulate their design thinking, especially how they bridge the gap between intricate technical requirements and intuitive user interfaces, and how they contribute to a cohesive design system.

💵 Compensation & Benefits

Salary Range:

• Level 2 Range: $117,600 - $176,400 USD per year

• Level 3 Range: $147,000 - $220,500 USD per year

📝 Enhancement Note: The provided salary ranges are competitive for experienced Product Designers in the Seattle metropolitan area (Kent, WA). Level 2 suggests a strong individual contributor role, while Level 3 indicates a more senior or specialized individual contributor, potentially with mentorship responsibilities or ownership of more critical product areas. The final compensation will depend on the candidate's specific experience, skills, and the level at which they are placed.

Benefits:

• Equity: Stock options offered to all regular, full-time employees, providing ownership in the company's future success.

• Comprehensive Health Coverage: Subsidized medical, dental, and vision insurance plans.

• Life & Disability Insurance: Company-paid coverage to provide financial security.

• Retirement Savings: 401(k) plan with an employer match to support long-term financial planning.

• Generous Paid Time Off (PTO): 4 weeks of PTO per year.

• Holidays: 10 paid holidays, including a company-wide closure at the end of the year.

• Family Support: Paid Family/Parental Leave to support new parents.

• Wellness: On-site gym or a monthly wellness stipend (location-dependent).

• Workplace Perks: Dog-friendly offices, fostering a positive and inclusive work environment.

Working Hours:

• Standard full-time workweek, likely around 40 hours per week. The dynamic nature of a startup may require flexibility.

📝 Enhancement Note: The benefits package is robust and competitive for a tech startup, particularly the equity component which is standard for early-stage companies aiming to attract and retain talent. The PTO and paid family leave are generous. The inclusion of a dog-friendly office is a notable perk.

🎯 Team & Company Context

🏢 Company Culture

Industry: Aerospace Manufacturing & Software Development. Stoke Space is at the forefront of reusable rocket technology, aiming to revolutionize space transportation. Boltline is their proprietary software platform supporting this mission.

Company Size: The company is likely in a growth phase, indicated by the hiring for this role and the "early-stage design system" mention. While not explicitly stated, the small product design team suggests a lean, agile structure.

Founded: Stoke Space was founded in 2019. This indicates a relatively young company with a startup culture focused on rapid innovation and ambitious goals.

Team Structure:

• The Product Design team is described as "small," implying close collaboration and direct impact.

• The Product Designer will report to senior design leadership or a Product Lead/Manager.

Methodology:

• Agile Development: The emphasis on "fast feedback loops" and "iterating quickly" suggests an agile or lean development methodology.

• Data-Driven Design: A strong focus on "turning insights into clear, evidence-based design decisions" highlights a commitment to user research and data validation.

• User-Centricity: The role involves partnering with "end users" to refine requirements and design features, emphasizing a user-centric approach.

Company Website: https://stokespace.com/

📝 Enhancement Note: Stoke Space is a high-growth aerospace startup with a mission to make space accessible. The culture is likely fast-paced, innovative, and requires individuals who are self-directed and passionate about the company's vision. The Boltline platform is a critical internal tool and a potential future product for external customers, meaning the design team has significant influence.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a mid-level to senior Product Designer (Level 2/3). It requires significant independent contribution and the ability to own features, while still benefiting from mentorship from senior designers.

Reporting Structure: The designer will likely report into a Head of Product, Design Lead, or a Senior Product Manager, with close collaboration across engineering and product management teams.

Operations Impact: The Product Designer's impact is crucial in making complex aerospace manufacturing processes accessible and efficient through the Boltline platform. This directly influences Stoke Space's internal development velocity and potentially the success of its external customer offerings.

Growth Opportunities:

• Design System Leadership: Opportunity to significantly shape and expand an early-stage design system, becoming a key contributor to its evolution.

• Technical Specialization: Deep dive into the intricacies of aerospace manufacturing and industrial software design, developing specialized expertise.

• Cross-Functional Influence: Grow influence by demonstrating the value of user-centered design in a highly technical domain.

• Mentorship: Potential to mentor junior designers as the team grows.

• Career Progression: Advancement to Senior Product Designer, Lead Product Designer, or Product Manager roles based on performance and company growth.

📝 Enhancement Note: This role offers significant growth potential within a cutting-edge industry. The opportunity to build out a design system from an early stage is particularly valuable for a designer seeking to leave a lasting impact. The intersection of aerospace and software design provides a unique specialization.

🌐 Work Environment

Office Type: The role is listed as "On-site" in Kent, Washington. This suggests a traditional office or potentially a hybrid setup if company policy allows, though the primary expectation is on-site presence.

Office Location(s): Kent, Washington, which is part of the Seattle metropolitan area, known for its strong tech and aerospace presence.

Workspace Context:

• Collaborative Environment: The company culture emphasizes collaboration, with designers working closely with product managers and engineers.

• Tools & Technology: Access to industry-standard design tools like Figma is expected, along with potential access to internal documentation and development environments.

• Team Interaction: Opportunities for daily interaction with a small, dedicated product design team and broader engineering/product teams.

Work Schedule:

• Standard full-time working hours are expected, with potential for flexibility inherent in a startup environment. The focus is on delivering results and meeting project milestones.

📝 Enhancement Note: The on-site requirement means candidates should be prepared for a traditional office-based work environment. This setting is often conducive to spontaneous collaboration and team building, which is emphasized in the role's description.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or hiring manager will review your resume and portfolio to assess basic qualifications and fit.

• Portfolio Review & Design Exercise: Expect a deep dive into your portfolio. You may be asked to present specific case studies and discuss your design process. A practical design challenge, potentially involving a simplified version of a complex technical problem, could be assigned.

• Technical/Product Discussions: Interviews with Product Managers and Engineers to assess your understanding of technical constraints, your ability to collaborate on complex features, and your problem-solving approach.

• Team/Culture Fit: Interviews with senior designers and other team members to evaluate cultural alignment, communication style, and teamwork capabilities.

• Final Interview: Potentially with a company leader or Head of Engineering/Product.

Portfolio Review Tips:

• Focus on Process: Clearly articulate your design process for each project, highlighting how you tackled complex requirements and technical challenges.

• Showcase Technical Aptitude: Include examples that demonstrate your comfort with designing for technical or industrial domains. If you have experience in B2B SaaS, manufacturing, or similar areas, emphasize it.

• Figma Expertise: Be ready to discuss your Figma workflow, including how you build and maintain design systems or create complex prototypes.

• Quantify Impact: Where possible, use metrics or qualitative feedback to demonstrate the impact of your designs.

• Tailor to Boltline: If possible, research Boltline and Stoke Space's mission to tailor your presentation to show how your skills align with their specific needs.

Challenge Preparation:

• Problem Decomposition: Practice breaking down complex problems into smaller, manageable parts.

• User Empathy: Prepare to think from the perspective of an engineer or manufacturing operator using the software.

• Trade-off Analysis: Be ready to discuss design decisions and the trade-offs you considered (e.g., complexity vs. usability, speed vs. feature completeness).

• Communication: Practice clearly explaining your thought process and design rationale, even for abstract or technical concepts.

📝 Enhancement Note: The interview process will heavily scrutinize the candidate's portfolio and their ability to handle complex, technical design challenges. Candidates should be prepared to demonstrate not just design skills but also an aptitude for understanding intricate systems and collaborating effectively with technical teams.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core design and prototyping tool, explicitly mentioned as a requirement with deep expertise needed.

• Design System Tools: Potentially Figma's component libraries, Storybook, or similar for managing design system elements.

Analytics & Reporting:

• While not explicitly mentioned, expect to interact with product analytics tools to understand user behavior and inform design decisions.

CRM & Automation:

• This is less relevant for a Product Designer role, but understanding how the software integrates into broader business processes might be beneficial.

📝 Enhancement Note: Figma is the central tool. The role implies a need for strong foundational design system skills, which are often managed within Figma but can extend to other tools for documentation and implementation handoff.

👥 Team Culture & Values

Operations Values:

• Innovation & Ambition: Driven by a mission to revolutionize space technology.

• Collaboration: Working closely with diverse teams to achieve common goals.

• Ownership & Accountability: Taking initiative and responsibility for design outcomes.

• Data-Driven Decision Making: Using evidence and user insights to guide design.

• Continuous Improvement: Iterating and refining designs and processes.

Collaboration Style:

• Cross-Functional: High degree of collaboration with Product Management, Engineering, and Testing.

• Iterative: Fast feedback loops and continuous refinement of designs.

• Transparent: Open communication to keep stakeholders aligned.

📝 Enhancement Note: The culture is likely that of a forward-thinking startup in a high-stakes industry. Candidates should demonstrate adaptability, a proactive attitude, and a strong ability to work collaboratively towards ambitious goals.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for Complexity: Translating intricate aerospace manufacturing processes and technical data into intuitive user interfaces.

• Evolving Requirements: Adapting designs in a fast-paced startup environment with a growing product.

• Building a Design System: Establishing and scaling a design system from an early stage for a complex B2B product.

• Cross-Functional Alignment: Ensuring buy-in and understanding from engineering and product teams on design decisions, especially for technical features.

Learning & Development Opportunities:

• Deep Domain Expertise: Gain in-depth knowledge of the aerospace, reusable rocket, and advanced manufacturing industries.

• Design System Mastery: Become a key architect of a foundational design system.

• Impactful Product Development: Contribute directly to the development of revolutionary technology.

• Career Advancement: Opportunities for growth into senior or leadership design roles within a scaling company.

📝 Enhancement Note: The primary challenge lies in bridging the gap between highly technical domains and user-friendly design. The growth opportunities are substantial for designers who excel in this environment.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to design a feature for a complex technical product. What was your process, and what were the key challenges?" (Focus on problem decomposition, user research, and technical considerations.)

• "How do you approach building or contributing to a design system? What are the key principles you follow?" (Highlight scalability, reusability, and collaboration with engineers.)

Company & Culture Questions:

• "What interests you about Stoke Space and the aerospace industry?" (Show genuine curiosity and alignment with the company's mission.)

• "How do you handle disagreements with engineers or product managers regarding design decisions?" (Focus on collaborative problem-solving and evidence-based arguments.)

Portfolio Presentation Strategy:

• Structure: Organize your presentation logically, starting with the problem, your role, your process, the solution, and the outcomes.

• Visuals: Use high-quality visuals of your work, including wireframes, user flows, mockups, and prototypes.

• Storytelling: Tell a compelling story about each project, focusing on the challenges you overcame and the impact you made.

• Figma Demos: Be prepared to briefly showcase your Figma skills, perhaps by quickly demonstrating a component or prototype.

• Technical Acumen: Weave in how you understood and addressed technical requirements throughout your process.

📝 Enhancement Note: Preparation should focus on demonstrating a methodical approach to complex design problems, strong communication skills, and a clear understanding of how design impacts technical products and business objectives.

📌 Application Steps

To apply for this Product Designer position:

• Submit your application through the provided link on the Stoke Space careers page.

• Portfolio Customization: Ensure your portfolio prominently features projects that showcase your experience with complex, technical, or B2B software, and highlight your Figma expertise and design system contributions.

• Resume Optimization: Tailor your resume to emphasize your 5+ years of experience, specific skills in UI/Interaction Design, user research, and your ability to work in fast-paced environments. Use keywords from the job description.

• Interview Preparation: Practice articulating your design process, preparing case studies that demonstrate problem-solving for technical challenges, and researching Stoke Space's mission and Boltline's purpose.

• Company Research: Understand Stoke Space's goals in the aerospace industry and how Boltline contributes to their mission. Be prepared to discuss your interest in this specific domain.

⚠️ 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.