Senior Product Designer, Android

📍 Job Overview

Job Title: Senior Product Designer, Android

Company: Superhuman

Location: Berlin, Germany

Job Type: FULL_TIME

Category: Product Design / UI/UX

Date Posted: 2026-06-04

Experience Level: 5-10 Years

Remote Status: Hybrid

🚀 Role Summary

• Drive the end-to-end product design strategy and vision for Superhuman's Android platform, ensuring a cohesive experience across multiple AI products.

• Lead the design and implementation of Superhuman Go, the proactive AI agent, focusing on native Android integrations, ambient assistance, and hands-free voice flows.

• Evolve and enhance the existing Grammarly Android floating assistant, optimizing its visual hierarchy, feature discoverability, and overall user experience.

• Establish the foundational design system, patterns, and components for the Android platform to accelerate future development and maintain consistency.

• Collaborate closely with Product Managers and Engineers to prototype, iterate, and ensure the highest quality of craft and execution for AI-native mobile experiences.

📝 Enhancement Note: This role is positioned as a Senior Product Designer with a specific focus on Android, indicating a need for a candidate who can not only execute design but also set strategic direction and build foundational design systems. The emphasis on AI-native products and proactive agents like Superhuman Go suggests a forward-thinking design challenge requiring deep understanding of mobile OS capabilities and emerging AI interactions.

📈 Primary Responsibilities

• Define and articulate the overarching design vision for Superhuman's presence on the Android platform, ensuring a unified brand and user experience across distinct AI products.

• Design intuitive and engaging user interfaces and interactions for Superhuman Go on Android, leveraging deeper OS integrations, ambient assistance, and voice-driven workflows.

• Lead the redesign and iterative improvement of the Grammarly floating assistant for Android, focusing on enhanced visual hierarchy, intuitive feature access, and a seamless overlay experience.

• Develop and maintain a robust Android design foundation, including reusable components, design patterns, and onboarding frameworks to streamline product development.

• Collaborate with cross-functional teams, including Product Management and Engineering, to translate complex AI functionalities into user-friendly and aesthetically pleasing mobile experiences.

• Champion best practices in mobile design, including Material Design principles, accessibility services, and the unique spatial constraints of the Android platform.

• Prototype and iterate on design solutions, utilizing tools like Figma and potentially exploring AI-assisted design tools, to validate concepts and ensure pixel-perfect execution.

• Hold a high standard for design craft, working closely with engineers to ensure designs are implemented with fidelity, paying close attention to motion, visual polish, and overall user delight.

• Contribute to the definition of future input experiences, exploring the convergence of voice, AI agents, and overlay interfaces for a coherent mobile interaction model.

📝 Enhancement Note: The responsibilities highlight a blend of strategic vision-setting and hands-on design execution. The emphasis on "holding the craft line" and close collaboration with engineers suggests a need for a designer who can push for high quality and effectively communicate design intent through prototypes and detailed specifications.

🎓 Skills & Qualifications

Education: While no specific degree is listed, a Bachelor's degree in Design, Human-Computer Interaction, or a related field is often preferred for senior roles. Equivalent practical experience will also be considered.

Experience:

• Minimum of 5-10 years of professional product design experience, with a significant focus on native Android application design.

• Proven track record of shipping successful Android products, demonstrated through a comprehensive portfolio. Required Skills:

• Android Product Design: Deep understanding of the Android ecosystem, including Material Design principles, system integrations, and platform-specific UI/UX conventions.

• Interaction Design: Expertise in crafting intuitive user flows, defining user journeys, and creating engaging interactive experiences for mobile applications.

• Visual Design: Strong aesthetic sensibility with the ability to create visually appealing interfaces, establish visual hierarchy, and define brand consistency on mobile.

• Prototyping Fluency: Proficiency in industry-standard design and prototyping tools, particularly Figma, for creating high-fidelity mockups and interactive prototypes.

• AI-Native Product Design: Experience or a strong, demonstrable appetite for designing products driven by AI, understanding the unique challenges and opportunities presented by model behavior, latency, and uncertainty.

• Cross-functional Collaboration: Ability to effectively partner with Product Managers, Engineers, and other stakeholders to drive design initiatives from concept to launch.

Preferred Skills:

• Motion Design: Experience in incorporating subtle and purposeful motion to enhance user experience and provide visual feedback.

• Accessibility Services: Knowledge and practical application of accessibility standards and best practices for mobile applications.

• Overlay/Floating App Design: Specific experience designing and optimizing applications that operate as overlays or floating elements on the Android OS.

• Voice UI Design: Familiarity with designing conversational interfaces and voice-driven interactions.

• Figma & Advanced Prototyping: Advanced skills in Figma, including component libraries, auto-layout, and complex prototyping.

• Exposure to AI Tools: Familiarity with AI design tools or experience leveraging AI in the design process (e.g., Claude Code).

📝 Enhancement Note: The "5-10 Years" of experience estimation is based on the "Senior-Level" designation and the expectation that such a role would require significant experience in leading design direction and establishing foundational systems. The emphasis on a portfolio showing "shipped Android work" is crucial for this role.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A curated portfolio showcasing a minimum of 3-5 significant Android product design projects.

• Projects should clearly demonstrate ownership, strategic thinking, and end-to-end design process from problem definition to shipped product.

• Emphasis on projects involving complex systems, AI-driven features, or innovative mobile interactions.

• Detailed case studies that articulate the problem, your role, the design process, key decisions, technical constraints, and measurable outcomes. Process Documentation:

• Examples of how you've established or contributed to design systems, component libraries, or style guides for mobile platforms.

• Case studies that highlight your process for tackling AI-specific design challenges, such as managing uncertainty, designing for latency, or creating intuitive agent interactions.

• Demonstrations of your prototyping workflow, showing how you use prototypes to explore ideas, gather feedback, and communicate with engineering.

• Evidence of applying Material Design principles and best practices for accessibility within your designs.

📝 Enhancement Note: Given the senior nature of the role and the focus on establishing design foundations, a portfolio demonstrating system-level thinking and process documentation beyond individual feature design is expected. The mention of "shipped Android work" and "clear point of view on Material Design, overlays, accessibility services, and the spatial constraints of mobile" directly informs these portfolio requirements.

💵 Compensation & Benefits

Salary Range: €95,000 - €135,000 per year. This range is provided by the company and reflects the senior level of the role, the specialized nature of Android and AI product design, and the cost of living in Berlin, Germany.

Benefits:

• Professional Growth: Opportunities for continuous learning, coaching, and regular feedback to support career advancement and skill development.

• Connected Team Culture: Access to employee resource groups (e.g., BIPOC, LGBTQIA+, women, parents), team-building programs, and a collaborative remote-first hybrid environment.

• Comprehensive Germany Benefits:

  • Life Care: Including mental health support and risk benefits.
  • Ample and defined paid time off.
  • Home office setup support.
  • Wellness stipend.
  • Pet care stipend.
  • Learning and development opportunities.

• Relocation Support:

  • Visa assistance for international candidates.

  • Destination services to aid settlement in Berlin for the candidate and their family.

  • A relocation bonus to cover additional expenses like temporary housing. Working Hours: 40 hours per week. The hybrid model allows for flexibility in balancing focused work with in-person collaboration.

📝 Enhancement Note: The salary range is explicitly provided. The benefits are detailed and tailored to candidates based in Germany, with specific mention of relocation support, indicating the company's commitment to attracting international talent. The working hours are inferred from the standard full-time designation.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology, AI, Productivity Software (Grammarly is now part of Superhuman). The company operates at the intersection of AI development, software engineering, and user experience design, aiming to enhance human potential through technology.

Company Size: Superhuman is a significant player in the AI productivity space, with a broad reach empowering over 40 million people, 50,000 organizations, and 3,000 educational institutions. While the exact employee count isn't specified, its integration of Grammarly suggests a large, established organization with a substantial workforce.

Founded: Superhuman was founded in 2009, bringing a decade-plus of experience in developing cutting-edge technology solutions.

Team Structure:

• The Android design team is likely part of a larger Product Design organization, with the Senior Product Designer reporting into a Design Lead or Head of Product Design.

• This role operates within a Product and Engineering team structure, emphasizing close collaboration with Product Managers and Software Engineers.

• Cross-functional collaboration is a core tenet, with designers expected to work closely with PMs to define product strategy and with engineers to ensure high-fidelity implementation. Methodology:

• Data-Driven Design: While not explicitly stated, Superhuman's focus on AI and user impact implies a data-informed approach to design decisions, likely involving user research, A/B testing, and performance metrics.

• Iterative Development: The role's emphasis on prototyping and close engineering collaboration suggests an agile and iterative design and development process.

• AI-First Mindset: The company's mission and product suite indicate a strong focus on leveraging AI to solve user problems, influencing design strategies and priorities.

Company Website: https://superhuman.com

📝 Enhancement Note: The integration of Grammarly is a key piece of context. The company's mission to "unlock the superhuman potential in everyone" and its suite of AI products (Grammarly, Coda, Mail, Go) indicate a strong focus on productivity, AI integration, and user empowerment. The company values are also highlighted as a key aspect of their culture.

📈 Career & Growth Analysis

Operations Career Level: This role is a "Senior Product Designer," indicating a level of expertise and autonomy. It signifies a position where the individual is expected to not only execute design tasks but also to lead design initiatives, influence product strategy, and mentor more junior designers. The focus is on owning a significant product surface area (Android) and establishing long-term design foundations.

Reporting Structure: The Senior Product Designer will likely report to a Design Lead, Head of Design, or a Director of Product. They will work closely with Product Managers and Engineering Leads for the Android platform and specific products like Superhuman Go and Grammarly.

Operations Impact: The Senior Product Designer will have a direct and significant impact on Superhuman's revenue and business decisions by:

• Defining the user experience of a critical platform (Android) that reaches millions of users.

• Driving the adoption and engagement of key AI products like Superhuman Go and Grammarly.

• Establishing design foundations that enable faster, more consistent product development across the Android ecosystem, directly impacting time-to-market and efficiency.

• Shaping user perceptions of AI capabilities, influencing user retention and acquisition through intuitive and valuable product experiences. Growth Opportunities:

• Leadership in Design: Potential to grow into a Design Lead or Manager role, overseeing a team of designers and shaping the design direction for specific product areas or platforms.

• Specialization in AI Design: Deepen expertise in designing for AI-native products, becoming a go-to expert in this rapidly evolving field.

• Platform Ownership: Expand ownership to other platforms or product suites within Superhuman, taking on broader strategic design responsibilities.

• Mentorship: Opportunity to mentor junior designers, contributing to the growth of the design team.

• Cross-Functional Influence: Enhance strategic influence across Product and Engineering to shape product roadmaps and company-wide design standards.

📝 Enhancement Note: The "Senior" title implies a level of strategic contribution and potential for leadership. The impact on revenue is tied to user adoption, engagement, and efficiency gains from well-designed products. Growth opportunities are framed around increasing scope, specialization, and leadership.

🌐 Work Environment

Office Type: Superhuman operates a "remote-first hybrid model." This suggests that while the company is distributed, there are designated office spaces or hubs for in-person collaboration, team events, and focused work. For this role in Berlin, it implies a hybrid arrangement where the designer will split time between remote work and in-office collaboration in Berlin.

Office Location(s): Berlin, Germany. Specific details about the office location within Berlin are not provided, but it will serve as a hub for team collaboration. The company also has a global presence, supporting a remote-first approach.

Workspace Context:

• Collaborative Environment: The hybrid model is designed to foster both deep focus time (remote) and rich in-person collaboration, promoting trust, innovation, and a strong team culture.

• Operations Tools & Technology: Access to modern design tools (Figma), prototyping software, and potentially AI-assisted design tools. The company likely provides the necessary hardware and software infrastructure for both remote and in-office work.

• Operations Team Interaction: Regular opportunities for interaction with cross-functional teams (Product, Engineering) in structured meetings, design critiques, and informal collaboration sessions, both virtually and in person.

Work Schedule: The standard work schedule is 40 hours per week. The hybrid model offers flexibility in how these hours are structured, allowing for personal preference in balancing remote and office-based workdays, while ensuring alignment with team needs for collaboration.

📝 Enhancement Note: The "remote-first hybrid model" is a key differentiator. The expectation is that the Berlin-based employee will leverage both remote work for focus and the Berlin office for collaboration. This setup is designed to optimize productivity and team cohesion.

📄 Application & Portfolio Review Process

Interview Process:

1. Application & Portfolio Review: Initial screening of your resume and portfolio to assess qualifications, experience, and design craft.

2. Hiring Manager Interview: A conversation with the hiring manager (likely a Design Lead or Head of Design) to discuss your experience, approach to Android design, AI product thinking, and cultural fit.

3. Design Challenge/Case Study Presentation: You may be asked to complete a take-home design challenge or present a deep dive into one of your portfolio case studies, focusing on your process, decision-making, and outcomes.

4. Cross-Functional Interviews: Interviews with Product Managers and Engineers to assess collaboration skills, technical understanding, and how you work within a product team.

5. Final Round/Executive Interview: A discussion with senior leadership to evaluate strategic thinking, leadership potential, and overall fit with Superhuman's mission and values.

Portfolio Review Tips:

• Highlight Android Expertise: Ensure your portfolio prominently features shipped Android projects. Clearly articulate your understanding and application of Material Design, Android's unique interaction paradigms, and system-level capabilities.

• Showcase AI Product Thinking: Include case studies that demonstrate your approach to designing AI-native products. Explain how you handled model uncertainty, designed for latency, or created intuitive agent interactions.

• Detail Your Process: Walk through your design process for each project, explaining the 'why' behind your decisions. Use visuals to illustrate user flows, wireframes, prototypes, and final UI.

• Quantify Impact: Where possible, present metrics or outcomes that demonstrate the success of your designs (e.g., increased engagement, improved conversion rates, user satisfaction improvements).

• Be Ready to Discuss Craft: Be prepared to discuss the nuances of visual hierarchy, motion design, typography, and accessibility within your work.

• Demonstrate Prototyping Skills: Be ready to present interactive prototypes and explain how they were used to test concepts or communicate design intent.

Challenge Preparation:

• Understand the Prompt: If given a design challenge, thoroughly understand the problem statement, target users, and business goals.

• Embrace Constraints: Acknowledge and design within the unique constraints and opportunities of the Android platform and AI-driven products.

• Structure Your Presentation: Organize your thoughts logically, presenting a clear problem statement, your design process, key decisions, and proposed solutions.

• Focus on Rationale: Explain the reasoning behind your design choices, linking them back to user needs and business objectives.

• AI Considerations: If the challenge involves AI, demonstrate an understanding of how AI impacts the user experience and how you'd design for it.

📝 Enhancement Note: The interview process is inferred based on standard practices for senior design roles in tech companies, emphasizing portfolio strength, process, and cross-functional collaboration. The advice focuses on showcasing Android-specific skills and AI product design experience.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The primary tool for UI design, prototyping, and collaboration. Proficiency is essential.

• Prototyping Tools: Beyond Figma's native capabilities, familiarity with tools for creating advanced interactive prototypes.

• AI Design Tools: Potential use of tools like Claude Code or other AI-assisted design platforms to enhance workflow and explore solutions.

Analytics & Reporting:

• While not a primary design tool, understanding how to interpret data from analytics platforms (e.g., Amplitude, Mixpanel) and A/B testing results is crucial for informing design decisions and measuring impact. CRM & Automation:

• Not directly relevant to the designer's core tool stack, but awareness of how design impacts user engagement with CRM and automation workflows could be beneficial. Other Potential Tools:

• Motion Design Software: Tools like After Effects or Principle for creating sophisticated animations.

• User Research Platforms: Tools for conducting user interviews, usability testing, and gathering feedback.

📝 Enhancement Note: Figma is explicitly mentioned. The inclusion of "modern AI tools like Claude Code" and the general emphasis on prototyping suggest a modern, tech-forward design stack. The focus is on tools that support rapid iteration, high-fidelity design, and effective communication.

👥 Team Culture & Values

Operations Values:

• Ambition & Drive: A culture that values individuals who are driven to achieve ambitious goals and push boundaries.

• Craftsmanship & Polish: A strong emphasis on the quality and detail of the product, ensuring a delightful and seamless user experience.

• AI-First Innovation: A commitment to leveraging AI to solve complex problems and unlock new levels of productivity for users.

• User-Centricity: A deep focus on understanding and serving user needs to create truly valuable products.

• Collaboration & Trust: A belief in the power of teamwork, open communication, and mutual trust to achieve collective success.

Collaboration Style:

• Remote-First Hybrid: A blend of focused remote work and in-person collaboration, designed to maximize both individual productivity and team synergy.

• Cross-Functional Partnership: Designers work as integral members of product teams, collaborating closely with Product Managers and Engineers throughout the product development lifecycle.

• Open Feedback Culture: Encouragement of constructive feedback and design critiques to foster continuous improvement and learning.

• Shared Ownership: A sense of collective responsibility for product success, where team members are empowered to contribute ideas and drive initiatives.

📝 Enhancement Note: The company values are explicitly linked in the job description. The collaboration style is defined by the hybrid model and the expectation of close partnership with other disciplines.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for a Multi-Product AI Platform: Creating a coherent and intuitive user experience across multiple distinct AI products on a single platform (Android) requires strategic thinking and a strong design system.

• Native Android Integration vs. Cross-Platform Consistency: Balancing the need to leverage unique Android OS capabilities with maintaining a consistent Superhuman brand and user experience across different platforms.

• Evolving AI Interactions: Designing for emergent AI behaviors, model uncertainties, and latency in a way that feels natural, trustworthy, and valuable to users.

• Balancing Innovation with Scale: Driving innovation with Superhuman Go and other future products while also evolving and maintaining mature products like the Grammarly assistant for millions of users.

• Holding the Craft Line: Ensuring high-quality execution and polish in a fast-paced environment, working closely with engineers to overcome technical constraints.

Learning & Development Opportunities:

• Deep Dive into AI Product Design: Gain extensive experience designing cutting-edge AI-native products and solving complex interaction challenges.

• Platform Design Leadership: Develop expertise in establishing and scaling design systems and foundations for a major mobile platform.

• Cross-Disciplinary Growth: Enhance collaboration and strategic influence with Product Management and Engineering leaders.

• Mentorship & Guidance: Opportunities to learn from experienced designers and product leaders, and potentially mentor junior team members.

• Industry Exposure: Staying at the forefront of mobile AI trends and design best practices through company initiatives and potential external learning opportunities.

📝 Enhancement Note: Challenges are derived from the specific responsibilities and the nature of Superhuman's product suite. Growth opportunities are framed around developing expertise in AI design, platform strategy, and leadership.

💡 Interview Preparation

Strategy Questions:

• "How would you approach defining the design vision for a multi-product AI platform like Superhuman on Android?"

• "Describe your process for designing an AI agent like Superhuman Go, considering native Android integrations and proactive assistance."

• "Walk us through how you would evolve the Grammarly Android experience to improve discoverability and user engagement."

• "How do you balance platform-specific design patterns (e.g., Material Design) with maintaining a consistent cross-platform brand identity?"

• "What are the key considerations when designing for voice input and AI agents on mobile, and how would you test these experiences?" Company & Culture Questions:

• "What excites you about Superhuman's mission and its approach to AI productivity?"

• "How do you see your design philosophy aligning with Superhuman's stated values?"

• "Describe your experience working in a hybrid or remote-first environment. How do you ensure effective collaboration?"

• "How do you handle constructive criticism or differing design opinions from product managers or engineers?"

• "Tell us about a time you had to advocate for a design decision based on user needs or best practices." Portfolio Presentation Strategy:

• Structure Your Case Studies: For each project, clearly outline the problem, your role, the design process, key decisions, challenges, and outcomes. Use visuals extensively.

• Focus on Android Specifics: Highlight how you leveraged Android's capabilities and adhered to its design principles.

• Showcase AI Design Thinking: Clearly articulate your approach to AI product design challenges.

• Demonstrate Your Process: Be ready to discuss your ideation, research, prototyping, and iteration methods.

• Quantify Impact: Present metrics or qualitative feedback that demonstrate the success of your work.

• Be Concise and Engaging: Tell a compelling story about your design journey and its impact. Practice your presentation to ensure it flows well and stays within the allotted time.

📝 Enhancement Note: These questions are tailored to the role's focus on Android, AI, and senior-level strategic thinking. The portfolio advice emphasizes demonstrating expertise in the specific areas highlighted in the job description.

📌 Application Steps

To apply for this Senior Product Designer, Android position:

• Submit your application through the provided link on Ashby.

• Tailor Your Resume: Ensure your resume clearly highlights your experience with native Android design, AI product design, and your senior-level contributions to shipped products. Use keywords from the job description.

• Curate Your Portfolio: Select your strongest Android projects that showcase your end-to-end design process, strategic thinking, and craft. Prepare detailed case studies that address the specific requirements of this role, especially concerning AI and platform design.

• Prepare Your Case Study Presentation: Be ready to walk through 1-2 key portfolio pieces during the interview process, focusing on your design decisions, process, and the impact of your work. Practice explaining your rationale clearly and concisely.

• Research Superhuman: Familiarize yourself with Superhuman's mission, values, product suite (especially Grammarly and Superhuman Go), and their hybrid work model. Understand their approach to AI and productivity.

⚠️ 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.