Senior Product Designer

📍 Job Overview

Job Title: Senior Product Designer

Company: Isla

Location: Remote, United Kingdom

Job Type: Full-time

Category: Product Design / UX/UI

Date Posted: 2026-05-21

Experience Level: 5-10 Years (Mid-Senior to Senior)

Remote Status: Fully Remote

🚀 Role Summary

• Lead the end-to-end design of complex clinical and patient-facing experiences, ensuring intuitive user flows and polished UI.

• Act as the primary advocate for the user, driving user-centered design principles throughout the product development lifecycle.

• Enhance overall UX quality by proactively identifying and resolving friction points, inconsistencies, and opportunities for workflow simplification.

• Strengthen research practices to ensure user insights are consistently integrated into product decisions, with a particular focus on usability testing for medical device compliance and clinical safety.

• Champion the integration of both quantitative and qualitative data to inform evidence-led product decisions and design strategies.

📝 Enhancement Note: This role, while titled "Senior Product Designer," carries significant weight in a regulated environment, demanding a high degree of precision, adherence to compliance, and a deep understanding of user safety. The "Senior" designation implies autonomy, strategic influence, and mentorship capabilities within the design function. The emphasis on medical device compliance and clinical safety necessitates a rigorous approach to design and research that goes beyond typical consumer-facing product design.

📈 Primary Responsibilities

• Design intuitive and complex clinical and patient-facing experiences from initial concept through to implementation-ready UI.

• Ensure user needs are paramount by representing the user voice from early discovery and problem definition to iterative delivery.

• Proactively identify and address usability issues, workflow inefficiencies, and areas for UX improvement across the entire platform.

• Structure and embed repeatable usability testing processes to ensure continuous user feedback and compliance with medical device regulations.

• Integrate quantitative and qualitative data analysis into the design process to support evidence-based decision-making.

• Champion and implement accessible and inclusive design principles, adhering to WCAG guidelines and contributing to inclusive patterns within the design system.

• Contribute to the ongoing development and health of the design system, ensuring consistency, scalability, and readiness for future technologies like AI.

• Improve design team methodologies, including discovery, prioritization, critique sessions, and cross-functional collaboration practices, aligning with medical device certification rigor.

• Explore and experiment with AI tools to enhance design workflows, improve speed, quality, and collaboration.

📝 Enhancement Note: The responsibilities highlight a dual focus: hands-on design execution and strategic process improvement. The emphasis on "making research stick" and "bringing data into the design process" suggests a need for someone who can not only design but also evangelize and systematize data-informed and research-backed design practices within a growing team.

🎓 Skills & Qualifications

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

Experience: 5-10 years of professional experience in product design, with a significant portion focused on end-to-end product development. Experience in regulated environments (e.g., healthcare, finance, legal) is highly valued, though not strictly required.

Required Skills:

• Proven end-to-end product design expertise, including discovery, journey mapping, wireframing, UI design, and prototyping.

• Strong systems thinking capabilities, understanding the interconnectedness of design decisions within a complex product ecosystem.

• Excellent product and UX instincts for simplifying complex workflows and designing user-centered experiences.

• Demonstrated ability to represent the user and advocate for user needs throughout the product development process.

• Experience in contributing to or evolving design systems, with an understanding of scalability and consistency.

• Proficiency in leveraging both qualitative and quantitative data to inform and validate design decisions.

• Deep expertise in accessibility and inclusive design principles, with a thorough command of WCAG guidelines.

• Comfort operating in ambiguous environments and proactively identifying improvement opportunities.

Preferred Skills:

• Experience designing digital products within regulated or clinical environments.

• Familiarity with AI tools and their application in design workflows.

• Experience in improving design team ways of working, such as discovery, critique, and prioritization processes.

• Experience with structured user research methodologies and establishing repeatable testing processes.

📝 Enhancement Note: The "5-10 years" experience level suggests the candidate should be capable of working autonomously, mentoring junior designers (if applicable), and influencing product strategy. The emphasis on regulated environments, while a bonus, implies that candidates with a strong foundation in user safety, data integrity, and rigorous process will be highly regarded.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase end-to-end product design projects, clearly illustrating your role and contributions from discovery to final UI.

• Include detailed case studies that demonstrate your problem-solving process, user research methodologies, and design rationale.

• Highlight projects where you have simplified complex workflows or improved user experiences in challenging environments.

• Present examples of your contribution to or evolution of design systems, emphasizing consistency, scalability, and collaboration with engineering.

• Demonstrate your application of accessibility and inclusive design principles, with specific examples of how you've met WCAG standards.

• Include projects where you have effectively used both qualitative and quantitative data to drive design decisions and measure impact.

Process Documentation:

• Clearly articulate your approach to user discovery and problem definition.

• Detail your methods for conducting user research and usability testing, especially in regulated contexts.

• Illustrate your process for translating research insights into actionable design solutions.

• Document your workflow for creating and maintaining design systems.

• Explain how you integrate data (qualitative and quantitative) into your design iterations and evaluations.

• Showcase your approach to ensuring accessibility and inclusivity throughout the design and development lifecycle.

📝 Enhancement Note: For a Senior Product Designer role, especially in a regulated field, the portfolio is critical. It should not just showcase finished products but the process behind them. Expect to be grilled on how you arrived at specific design decisions, how you handled challenges, and how your work meets stringent requirements for safety and usability. The ability to articulate the "why" behind design choices is paramount.

💵 Compensation & Benefits

Salary Range: £58,000 - £77,500 per annum.

Benefits:

• EMI equity options

• Flexible working times

• Work abroad for up to 90 days per year

• Enhanced parental leave

• 25 days annual leave (plus bank holidays)

• Birthday off and one other significant day off of your choice

• Quarterly treat for friends or family (up to £75)

• Monthly wellbeing bonus (£50 for gym membership/wellbeing activities) or private medical insurance

• Quarterly team socials

• Annual learning budget to support professional growth

Working Hours: The advertised working hours are 40 hours per week, with flexible working times offered.

📝 Enhancement Note: The salary range provided is competitive for a Senior Product Designer in the UK market, especially for a remote role at a well-funded startup. The extensive benefits package, including EMI options and significant flexibility, indicates a strong focus on employee well-being and long-term commitment. The "flexible working times" combined with a 40-hour week suggests a results-oriented environment where output is valued over strict adherence to office hours.

🎯 Team & Company Context

🏢 Company Culture

Industry: Healthcare Technology / HealthTech / Medical Devices

Company Size: Isla is a well-funded and rapidly growing start-up. The exact employee count is not specified, but this implies a dynamic, fast-paced environment with opportunities for significant impact.

Founded: The founding date is not specified, but the context of a "rapidly growing start-up" suggests it is likely in its growth phase, post-seed or Series A/B funding.

Team Structure:

• The Senior Product Designer will work closely with Product Managers, Engineers, and a Clinical Safety Officer.

• This indicates a collaborative, cross-functional team structure where design is integrated early and continuously into the development process.

Methodology:

• Data-driven decision-making is a core principle, integrating quantitative and qualitative data into the design process.

• Emphasis on structured research and usability testing, especially crucial for medical device compliance.

• Agile or Lean development methodologies are likely employed, given the startup environment.

• A strong focus on improving design ways of working, suggesting a culture of continuous process improvement.

• Exploration and integration of AI tools into design workflows.

Company Website: https://jobs.workable.com/company/cQeNtFdrH6YNqhPDDPeuiJ/jobs-at-isla (Link to company's jobs page, actual company website not provided in input)

📝 Enhancement Note: Isla operates in the highly regulated HealthTech sector. This means that quality, safety, compliance, and meticulous documentation are not just preferences but necessities. The culture will likely be professional, detail-oriented, and focused on delivering reliable solutions that genuinely improve patient healthcare. The startup nature suggests innovation, agility, and a shared mission.

📈 Career & Growth Analysis

Operations Career Level: Senior Individual Contributor. This role is positioned as a key individual contributor with significant influence over product strategy and user experience. While not a management role, it offers leadership opportunities through design advocacy, process improvement, and potential mentorship.

Reporting Structure: Likely reports to a Head of Product, Director of Product, or Design Lead. The close collaboration with Product, Engineering, and Clinical Safety Officers indicates a highly integrated role within the product development team.

Operations Impact: The Senior Product Designer will have a direct and substantial impact on the usability, safety, and adoption of Isla's products, which are critical for patient healthcare. By simplifying complex workflows and ensuring user-centricity, this role directly contributes to the company's mission and its success in a regulated market.

Growth Opportunities:

• Skill Specialization: Deepen expertise in designing for regulated industries, advanced accessibility, and AI integration in design.

• Process Leadership: Take on a leading role in defining and refining design processes, research methodologies, and design system evolution.

• Cross-functional Influence: Increase influence on product strategy and roadmap by consistently delivering user-centric solutions backed by data and research.

• Mentorship: Potentially mentor junior designers as the team grows.

• Product Strategy Contribution: Contribute more significantly to product strategy discussions and user problem definition.

📝 Enhancement Note: The "Senior" title and the emphasis on process improvement suggest that this role is a stepping stone for designers who want to move into more strategic or specialized design leadership roles, potentially leading design initiatives or becoming a recognized expert in healthtech UX.

🌐 Work Environment

Office Type: Hybrid/Remote. The role is fully remote within the United Kingdom, but also offers an option to work from their office at 131 Finsbury Pavement, Industrious. This suggests a flexible work environment catering to different preferences.

Office Location(s): 131 Finsbury Pavement, Industrious (This is a co-working space, suggesting Isla may not have its own dedicated large office or is embracing flexible workspace solutions).

Workspace Context:

• Collaborative Environment: The role emphasizes deep collaboration with Product, Engineering, and Clinical Safety teams, suggesting a culture of shared ownership and open communication.

• Tools & Technology: Access to design tools, research platforms, and potentially AI tooling is implied. The company is likely to provide necessary software licenses and potentially hardware.

• Team Interaction: While remote, the company fosters team interaction through quarterly socials and flexible working times, aiming to maintain team cohesion and culture.

Work Schedule: The standard work week is 40 hours, with "flexible working times" allowing individuals to manage their schedules effectively, balancing personal needs with project deadlines and collaborative requirements.

📝 Enhancement Note: The hybrid/remote setup with an optional office location points to a modern, flexible work culture. For a designer, this means a need for strong self-management, excellent remote communication skills, and the ability to thrive in a distributed team environment while still engaging in collaborative design sessions.

📄 Application & Portfolio Review Process

Interview Process:

1. Video Submission (2 minutes): A concise elevator pitch to showcase personality and communication skills. Focus on your passion for user-centered design and your interest in Isla's mission.

2. Screening Call (15-20 mins): A preliminary conversation with the Operations team to assess initial fit, understand your background, and answer logistical questions.

3. Technical Interview (1 hour):

• Part 1: Case Study Presentation & Q&A: Prepare a detailed case study (likely 1-2 projects) that showcases your end-to-end design process, problem-solving skills, and impact. Be ready to discuss your rationale, challenges, and outcomes in depth.
• Part 2: Design Critique: Expect to be presented with a design (Isla's or a generic example) and asked to provide a critique, identifying areas for improvement based on UX principles, accessibility, and potentially clinical safety considerations.

1. Final Interview (30 mins): Conversation with the Co-founder and Director of Product to discuss strategic alignment, company vision, and your potential contribution to Isla's growth.

Portfolio Review Tips:

• Curate Strategically: Select 2-3 projects that best demonstrate your end-to-end design process, your ability to handle complexity, and your impact, especially if any relate to regulated industries or complex workflows.

• Focus on Process: Clearly articulate the problem, your research methods, design iterations, rationale for key decisions, and measurable outcomes. Use visuals to support your narrative.

• Highlight Data & Research: Showcase how you used qualitative and quantitative data. Detail your user research and usability testing approaches, particularly any related to compliance or safety.

• Emphasize Accessibility: Dedicate a section or specific examples to your expertise in accessibility and inclusive design, referencing WCAG.

• Design System Contributions: If applicable, detail your involvement in design systems, focusing on collaboration with engineering and scalability.

• Prepare for Critique: Be ready to discuss your work critically and defensively, but also be open to feedback.

Challenge Preparation:

• Case Study: Practice presenting your case studies concisely and engagingly. Anticipate questions about your decision-making, trade-offs, and how you'd handle similar challenges in Isla's context.

• Design Critique: Familiarize yourself with common UX heuristics, accessibility best practices, and consider how to evaluate designs within a regulated environment. Think about how to provide constructive, actionable feedback.

• AI & Future Trends: Be prepared to discuss your thoughts on AI in design and how you'd approach integrating new tools into workflows.

📝 Enhancement Note: The multi-stage interview process, including a video submission and a design critique, is designed to thoroughly assess not just technical skills but also communication, problem-solving, and cultural fit. The emphasis on a case study presentation and design critique means candidates must be prepared to articulate their thinking process and defend their design decisions.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma is a strong industry standard and highly likely given the emphasis on design systems and collaboration. Adobe Creative Suite (Photoshop, Illustrator) may also be used.

• User Research & Testing: Tools for conducting user interviews, surveys, and usability testing. This could include platforms like UserTesting.com, Lookback, Maze, or custom solutions.

• Design System Management: Tools that facilitate the creation, maintenance, and documentation of design systems (e.g., Storybook, Zeroheight, or integrated Figma libraries).

Analytics & Reporting:

• Product Analytics: Tools like Amplitude, Mixpanel, or Google Analytics to track user behavior, feature adoption, and conversion funnels.

• Data Analysis: Proficiency with spreadsheets (Excel, Google Sheets) and potentially SQL for data extraction and analysis.

• Data Visualization: Tools like Tableau or Looker for creating dashboards to present data insights to stakeholders.

CRM & Automation:

• While not directly a "design" tool, understanding how designs integrate with CRM systems (like Salesforce) or marketing automation platforms can be beneficial for context.

• Familiarity with project management tools like Jira, Asana, or Trello for collaborating with engineering and product teams.

📝 Enhancement Note: While the specific tools are not listed, the responsibilities and requirements strongly suggest proficiency in industry-standard design and prototyping tools (likely Figma), coupled with an understanding of how to leverage analytics and research platforms to inform design. The ability to work with data and contribute to a design system are key indicators of the expected tech stack.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and serving user needs, especially critical in healthcare where patient well-being is paramount.

• Rigor & Precision: A meticulous approach to design, research, and implementation, driven by the requirements of medical device compliance and clinical safety.

• Collaboration & Transparency: Open communication and teamwork across disciplines (Product, Engineering, Clinical Safety) to achieve shared goals.

• Data-Driven Innovation: Utilizing evidence from data and research to inform decisions and drive progress, while also being open to exploring new technologies like AI.

• Continuous Improvement: A proactive mindset towards enhancing processes, workflows, and product experiences.

Collaboration Style:

• Cross-functional Integration: Designers are expected to be embedded within product teams, working hand-in-hand with engineers and product managers from discovery through delivery.

• Constructive Critique: A culture that encourages open and honest feedback on designs to elevate quality and identify potential issues early.

• Knowledge Sharing: Actively sharing insights, best practices, and learnings across the team and wider organization.

• Agile and Iterative: A willingness to adapt designs and processes based on new information, feedback, and evolving project needs.

📝 Enhancement Note: The emphasis on "clinical safety," "medical device compliance," and "rigor" suggests that Isla values a culture of responsibility, attention to detail, and ethical design practices above all else. This is not a "move fast and break things" environment; it's one that prioritizes safety and reliability.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing in a Regulated Environment: Navigating the complexities of medical device compliance, clinical safety standards, and stringent approval processes while still delivering intuitive user experiences.

• Balancing User Needs with Technical/Regulatory Constraints: Finding elegant solutions that satisfy diverse user needs, technical feasibility, and regulatory requirements simultaneously.

• Remote Collaboration at Scale: Maintaining strong team cohesion, effective communication, and a shared design vision within a fully remote, rapidly growing team.

• Integrating AI Tools Responsibly: Exploring and implementing AI tools in a way that enhances efficiency and quality without compromising user safety, data privacy, or ethical considerations.

Learning & Development Opportunities:

• Specialized HealthTech UX: Gaining deep expertise in designing for healthcare, a complex and impactful sector.

• Advanced Accessibility & Inclusivity: Becoming a go-to expert in designing for a wide range of abilities and needs within a critical application context.

• Design System Evolution: Contributing to a growing design system and potentially influencing its architecture and future direction.

• Process Optimization: Leading initiatives to enhance design workflows, research methodologies, and cross-functional collaboration, impacting the entire product development lifecycle.

• AI in Design Exploration: Staying at the forefront of how AI can transform design practices and product development.

📝 Enhancement Note: The primary challenge lies in the intersection of innovative design with strict regulatory requirements. Candidates who are adept at navigating these constraints while still pushing creative boundaries will thrive. The growth opportunities are substantial for those looking to build a career in a high-impact, technically complex domain.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to design for a highly regulated industry. What were the key challenges and how did you address them?" (Focus on process, compliance, and user safety).

• "How do you balance user needs with technical limitations and business requirements? Provide an example." (Demonstrate your trade-off analysis and problem-solving skills).

• "Walk us through your process for ensuring accessibility and inclusive design in your projects. What are your go-to resources and standards?" (Highlight your WCAG expertise and practical application).

• "How would you approach improving our existing design system or creating new components to ensure consistency and scalability?" (Showcase your understanding of design system principles and collaboration with engineering).

Company & Culture Questions:

• "What interests you about Isla's mission to improve patient healthcare?" (Show your alignment with the company's purpose).

• "How do you approach working in a fully remote, collaborative environment?" (Demonstrate your remote work best practices and communication skills).

• "What are your thoughts on the role of AI in product design, particularly in healthcare?" (Show your forward-thinking perspective and critical evaluation).

Portfolio Presentation Strategy:

• Tell a Story: Structure your case studies as narratives with a clear beginning (problem), middle (process, research, iterations), and end (solution, impact, learnings).

• Quantify Impact: Wherever possible, use metrics and data to demonstrate the success of your designs (e.g., improved conversion rates, reduced errors, increased user satisfaction).

• Show, Don't Just Tell: Use high-fidelity mockups, interactive prototypes (if feasible), and clear visuals to illustrate your design solutions.

• Be Prepared for Deep Dives: Anticipate questions about specific design choices, trade-offs made, research methodologies, and how you'd handle similar challenges at Isla.

• Highlight Collaboration: Emphasize how you worked with Product Managers and Engineers, and how your designs were implemented.

📝 Enhancement Note: The interview process is designed to assess not only your design skills but also your strategic thinking, problem-solving abilities, and your fit within a mission-driven, regulated environment. Preparing specific examples that highlight your experience with complex systems, data, and user advocacy will be key.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the provided link on Workable.

• Prepare your video submission: Craft a compelling 2-minute elevator pitch that highlights your passion for user-centered design, your experience in complex problem-solving, and your interest in Isla's mission.

• Curate your portfolio: Select 2-3 of your strongest end-to-end projects that demonstrate your skills in UX/UI design, research, accessibility, and systems thinking. Ensure each case study clearly outlines the problem, your process, your solutions, and the impact.

• Optimize your resume: Tailor your resume to highlight experience relevant to the job description, focusing on product design, user research, accessibility, design systems, and any experience in regulated industries. Use keywords from the job description.

• Research Isla: Understand the company's mission, product, and the impact they aim to achieve in patient healthcare. Familiarize yourself with the HealthTech industry and its unique challenges.

• Practice your case study presentation: Rehearse presenting your portfolio projects, focusing on clear communication, strong rationale, and preparedness for Q&A.

⚠️ 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.