Senior Product Designer at Xelix

📍 Job Overview

Job Title: Senior Product Designer

Company: Xelix

Location: London, UK (Hybrid)

Job Type: Full-Time

Category: Product Design / GTM Operations (Design Strategy)

Date Posted: August 11, 2026

Experience Level: Senior (5+ years)

Remote Status: Hybrid (1-2 days/week in office)

🚀 Role Summary

Owns end-to-end product design for complex and ambiguous problems within the Xelix platform, driving clarity from initial concept to final delivery.
Contributes significantly to product strategy and roadmap discussions, proactively identifying opportunities and risks within the product lifecycle.
Mentors mid-level and junior designers, fostering a culture of high craft, usability, and accessibility across the design team.
Acts as a strategic design partner to product and engineering leadership, influencing decisions beyond direct project execution.
Leverages and champions modern development practices, including AI-assisted tools, to enhance design processes and product innovation.

📝 Enhancement Note: While this role is primarily a Product Designer position, the emphasis on strategic input, cross-functional leadership, and influencing product roadmaps aligns with GTM Operations principles that focus on optimizing the Go-To-Market strategy through effective product design and user experience. The role requires a strategic mindset that impacts how the product supports business objectives, which is a key component of GTM operations.

📈 Primary Responsibilities

Lead the complete design lifecycle for high-complexity or ambiguous product challenges, from problem framing and user research to final implementation and iteration.
Establish and enforce high standards for usability, accessibility (WCAG), and visual consistency across all product interfaces, ensuring these standards are met by the broader design team.
Collaborate closely with engineering teams on implementation details, making informed trade-offs to balance technical constraints with optimal user experience.
Proactively contribute to product strategy and roadmap planning, identifying key user needs and market opportunities that align with Xelix's business goals.
Drive clarity and direction for loosely defined problems, anticipating user needs and potential product gaps before they are formally assigned.
Conduct and lead user research initiatives, including planning, moderating sessions, and synthesizing findings into actionable design directions and evidence-based recommendations.
Facilitate cross-functional workshops and drive alignment among product, engineering, and other stakeholders, particularly when faced with competing priorities or differing perspectives.
Own specific areas of the design system, extending its capabilities and ensuring consistent application across the product suite.
Provide structured feedback and mentorship to junior and mid-level designers, supporting their professional development and elevating the overall design craft.
Actively contribute to the internal processes and methodologies of the design team, including critique formats, hiring practices, and career frameworks.

📝 Enhancement Note: The responsibilities highlight a senior-level individual contributor with significant influence. The emphasis on "driving ambiguity to clarity," "contributing to product strategy," and "mentoring other designers" indicates a role that requires not just execution but also leadership and strategic thinking, which are crucial for operations roles focused on process improvement and strategic alignment.

🎓 Skills & Qualifications

Education:

While no specific degree is mandated, a strong portfolio demonstrating a deep understanding of design principles, user-centered design methodologies, and a proven track record of shipping complex products is paramount. Experience:
Minimum of 5 years of dedicated experience in product design, with a robust portfolio showcasing end-to-end ownership of complex, high-quality product work.
Demonstrated ability to independently drive projects from ambiguous problem statements to successful, shipped solutions with minimal oversight.
Proven experience in planning, leading, and synthesizing findings from user research and usability testing sessions.
Experience in mentoring or actively supporting the professional growth and development of other designers. Required Skills:
Product Design: Comprehensive expertise in user-centered design principles, interaction design, and visual design across web and mobile platforms.
Design Tools: Deep proficiency with modern design and prototyping tools, specifically Figma, including advanced skills in component-based systems and scalability.
User Research & Testing: Strong capabilities in planning, executing, and synthesizing qualitative user research and usability testing.
Design Systems: Expertise in building, maintaining, and scaling design systems, with a strong understanding of component architecture and documentation standards.
Accessibility: In-depth knowledge of accessibility standards, particularly WCAG, and the ability to integrate these into design solutions.
Front-End Technologies: Solid understanding of front-end development principles, including HTML, CSS, and JavaScript, to inform design decisions and collaborate effectively with engineers.
Mentorship: Demonstrated ability to guide and develop junior and mid-level designers through constructive feedback and support.
Strategic Thinking: Aptitude for contributing to product strategy, identifying user needs, and influencing roadmap decisions.
Ambiguity Navigation: High comfort level with loosely defined problems, with the ability to structure and bring clarity to complex challenges.
Stakeholder Management: Excellent communication and influencing skills, capable of engaging effectively with peers, leadership, and cross-functional teams.

Preferred Skills:

AI-Assisted Design/Development: Experience using or evaluating AI-powered design and development tools to enhance workflows.
Finance/Accounting Basics: Familiarity with finance and accounting principles, particularly within Accounts Payable processes, to better understand user context.
Fast-Paced Environments: Prior experience working in high-growth environments such as scale-ups, startups, or agencies.
Team Process Contribution: Experience contributing to the development of design team processes, hiring frameworks, or career development structures.
Responsive Design: Strong command of responsive design principles for seamless user experiences across devices.

📝 Enhancement Note: The emphasis on "mindset and craft over ticking every box" suggests Xelix values potential and initiative. For operations roles, this translates to looking for candidates who demonstrate adaptability, a proactive approach to problem-solving, and a commitment to continuous improvement, even if they don't meet every single listed technical requirement.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

End-to-End Case Studies: Present detailed case studies that showcase your complete design process from problem definition to shipped solution, highlighting your role and impact.
Complexity & Ambiguity: Include examples of projects that involved navigating significant ambiguity, demonstrating how you drove clarity and defined solutions.
User-Centricity: Clearly articulate the user problems you addressed and the research methodologies used to inform your design decisions.
Impact & Outcomes: Quantify the impact of your design work with measurable results (e.g., improved conversion rates, increased user satisfaction, efficiency gains), demonstrating ROI.
Design System Contributions: Showcase any experience in contributing to or utilizing design systems, illustrating your understanding of scalability and consistency.

Process Documentation:

Problem Framing: Demonstrate how you define and frame complex problems, including stakeholder interviews, competitive analysis, and user journey mapping.
Iterative Design: Provide evidence of an iterative design process, including wireframing, prototyping, user testing, and incorporating feedback.
Collaboration & Communication: Illustrate how you collaborated with cross-functional teams (Product, Engineering) and communicated design rationale effectively to diverse audiences.
AI Tool Integration: If applicable, showcase how you've leveraged AI tools to augment your design process, such as for ideation, prototyping, or content generation.

📝 Enhancement Note: For operations professionals, a portfolio is crucial for demonstrating tangible results. This section emphasizes showcasing process, impact, and strategic thinking, which are core to operations roles. Candidates should prepare to walk through their case studies, explaining the "why" behind their decisions and the measurable outcomes achieved.

💵 Compensation & Benefits

Salary Range: £65,000 - £80,000 per year, commensurate with experience.

Benefits:

Competitive Salary: As outlined above, reflecting the senior nature of the role.
Annual Leave: 27 days of annual leave, plus 3 days for Christmas closure, with an option to roll over 3 days.
Hybrid Working: Flexibility to work from home 3-4 days a week, with 1-2 days required in the dog-friendly Shoreditch office.
On-site Amenities: Access to an on-site gym at the Hoxton office.
Health & Wellness: Comprehensive private medical and dental coverage through Vitality.
Family Support: Enhanced parental leave pay, offering greater support for new parents.
Professional Development: A personal annual budget of £1,000 for learning and development activities, encouraging continuous skill enhancement.
Sustainability Commitment: Xelix is carbon-neutral and actively working towards ambitious carbon reduction goals.
Team Engagement: Numerous team social events and activities throughout the year.
Company Retreats: An annual team retreat to foster connection and strategic alignment.

Working Hours: Standard working hours are 9:00 AM to 6:00 PM, Monday through Friday (40 hours per week), with a hybrid arrangement offering flexibility.

📝 Enhancement Note: The salary range is competitive for a Senior Product Designer in London. The benefits package is comprehensive, with a strong emphasis on work-life balance, professional growth, and employee well-being, which are attractive to operations professionals looking for stability and development opportunities. The hybrid model is also a key consideration for many.

🎯 Team & Company Context

🏢 Company Culture

Industry: Financial Technology (FinTech) - specifically focusing on Accounts Payable automation and financial controls using AI.

Company Size: Xelix is a fast-paced scale-up with over 100 employees. This size indicates a dynamic environment where processes are evolving, and individual contributions have a significant impact.

Founded: Xelix has a history that includes a Series B funding round in June 2025, demonstrating significant growth and investment. This suggests a company that is well-capitalized, ambitious, and focused on rapid expansion.

Team Structure:

Operations Team: While not explicitly detailed, the description implies a collaborative structure where Product Design works closely with Product Management and Engineering leadership. This cross-functional alignment is typical of well-functioning GTM operations.
Reporting Structure: The Senior Product Designer will likely report to a Head of Design or Product Lead, with close interaction with Product and Engineering VPs/Directors.
Cross-functional Collaboration: Strong emphasis on partnership with Product and Engineering leadership, with expectations to influence strategy and roadmap. Regular facilitation of workshops and alignment across teams is expected.

Methodology:

Data-Driven Design: The role emphasizes using evidence from user research and testing to inform design decisions and build consensus.
Agile & Iterative Development: The "fast-paced scale-up" environment and collaboration with engineering suggest an agile development approach, with a focus on rapid iteration and continuous improvement.
AI Integration: A forward-thinking approach to leveraging AI in both product development and design workflows is a key aspect of the company's methodology.

Company Website: https://careers.xelix.com, https://xelix.com/

📝 Enhancement Note: Xelix's culture is described as fast-paced, high-expectation, and focused on ownership, speed, and impact. This is typical of successful scale-ups. For operations candidates, this means being adaptable, proactive, and comfortable with change. The company's FinTech focus and AI solutions suggest an environment that values innovation and technical expertise.

📈 Career & Growth Analysis

Operations Career Level: Senior Individual Contributor. This role is for an experienced designer who can operate with significant autonomy, influence strategic direction, and mentor others. It represents a significant step up from mid-level roles, requiring leadership in design execution and process.

Reporting Structure: The Senior Product Designer will report into the design leadership (likely Head of Design or similar), with direct collaboration and influence over Product Managers and Engineering Leads. This structure allows for significant visibility and impact on product decisions.

Operations Impact: The Senior Product Designer's impact is critical to Xelix's Go-To-Market success by:

Enhancing User Experience: Directly improving the usability and effectiveness of the AI-driven financial control platform, leading to higher customer adoption and retention.
Driving Product Strategy: Informing the product roadmap with user insights and strategic design thinking, ensuring the product meets evolving market needs and business objectives.
Optimizing Workflows: Designing intuitive interfaces that streamline complex financial processes for Accounts Payable teams, directly contributing to the efficiency gains Xelix promises.
Setting Design Standards: Elevating the overall quality and consistency of the product's user interface, which impacts brand perception and customer trust.

Growth Opportunities:

Leadership in Design: Potential to grow into a Design Lead or Manager role, overseeing a team and shaping design strategy more broadly.
Specialization: Opportunity to deepen expertise in AI-driven product design or specific areas of FinTech UX.
Strategic Influence: Increased involvement in product strategy, roadmap prioritization, and cross-functional leadership initiatives.
Process Improvement: Contribute to evolving design team processes, hiring, and career development frameworks, taking on operational responsibilities within the design function.
Scale-Up Experience: Gain invaluable experience in a high-growth FinTech environment, which is highly transferable and sought after in the industry.

📝 Enhancement Note: This role offers a clear path for growth beyond pure design execution, moving into strategic leadership and operational influence within the design function. For operations professionals, this level of strategic impact and opportunity for process ownership is a significant draw.

🌐 Work Environment

Office Type: Hybrid working model, with 1-2 days per week expected at the Shoreditch office. The office is described as "dog-friendly."

Office Location(s): Shoreditch Exchange, London, E2 8JF. This is a vibrant tech hub in East London, offering good connectivity and a dynamic urban environment.

Workspace Context:

Collaborative Environment: The hybrid model encourages in-person collaboration for key meetings, workshops, and team building, fostering a sense of community.
Tools & Technology: As a tech company, Xelix likely provides a modern tech stack for its employees, including high-performance computing and access to necessary design and communication software.
Team Interaction: Opportunities for direct interaction with design, product, and engineering teams during in-office days, facilitating seamless communication and problem-solving.

Work Schedule: Standard working hours are 9:00 AM to 6:00 PM, Monday through Friday. The hybrid arrangement provides flexibility in managing one's work week.

📝 Enhancement Note: The hybrid model is a significant factor for work-life balance. The Shoreditch location is desirable. The "dog-friendly" aspect adds a unique cultural element. For operations roles, a structured yet flexible work environment is often key to maintaining productivity and focus on complex tasks.

📄 Application & Portfolio Review Process

Interview Process:

Introductory Call: A brief initial conversation with a Talent Partner to assess basic fit and discuss the role's scope. Preparation: Be ready to concisely articulate your career trajectory and your interest in Xelix and this specific role.
Hiring Manager Interview: A 30-45 minute discussion focusing on your experience, design philosophy, and alignment with the team's needs. Preparation: Prepare specific examples that demonstrate your senior-level capabilities in handling ambiguity, strategic input, and mentorship.
Technical Task or Presentation: A role-relevant exercise designed to showcase your design skills, problem-solving approach, and strategic thinking. This may involve a design challenge or a presentation of past work. Preparation: Focus on a case study that best exemplifies your ability to drive complex problems to clarity and deliver impactful solutions. Be ready to articulate your process, decisions, and outcomes.
Final On-site Interview: An in-person meeting with senior leadership, including co-founders, at the London office. This stage assesses cultural fit, strategic alignment, and leadership potential. Preparation: Research Xelix's mission, values, and recent news thoroughly. Prepare questions that demonstrate your understanding of their business and your desire to contribute at a strategic level.

Portfolio Review Tips:

Curate for Impact: Select 2-3 of your most complex and impactful projects that best demonstrate your ability to handle ambiguity, drive strategy, and deliver end-to-end solutions.
Tell a Story: Structure your case studies with a clear narrative: problem, your process, your solution, and the measurable impact. Use visuals effectively.
Highlight Role & Contribution: Clearly define your specific responsibilities and contributions, especially in team-based projects.
Quantify Results: Wherever possible, include metrics and data to demonstrate the success and ROI of your design work.
AI Integration: If you have examples of using AI tools to enhance your design process, be prepared to discuss them.

Challenge Preparation:

Understand the Business Context: Research Xelix's product, target market (Accounts Payable teams), and AI focus.
Focus on Process & Rationale: Be prepared to explain how you arrived at your solutions, not just what the solutions are. Emphasize your strategic decision-making.
Demonstrate Ambiguity Management: Show how you break down complex, ill-defined problems into actionable steps.
Articulate Design Principles: Be ready to discuss your core design philosophies, including usability, accessibility, and user-centricity.
Practice Presentation: Rehearse your presentation, ensuring clarity, conciseness, and confidence. Anticipate questions from technical and non-technical stakeholders.

📝 Enhancement Note: The interview process includes a technical task/presentation and an on-site final interview, indicating a thorough evaluation. For operations candidates, this means being prepared to articulate strategy, process improvement, and measurable impact, not just design aesthetics. The emphasis on AI and FinTech is key.

🛠 Tools & Technology Stack

Primary Tools:

Figma: Core design and prototyping tool, requiring deep proficiency including advanced component systems and scalability.
AI-Assisted Design Tools: Comfort using or evaluating AI tools for research, ideation, prototyping, or content generation is a significant plus. Candidates should be prepared to discuss their experience or perspective on these tools.
Prototyping Tools: Proficiency in various prototyping methods and tools to effectively communicate design concepts and test user flows.

Analytics & Reporting:

While not a direct analytics role, understanding how design impacts user behavior metrics tracked by product analytics tools (e.g., Amplitude, Mixpanel) is crucial for demonstrating impact.
Ability to interpret user research data and usability testing results for reporting to stakeholders. CRM & Automation:
Understanding how design integrates with CRM systems (though not directly managed by this role) can be beneficial for context on user journeys and customer lifecycle management.
Familiarity with workflow automation concepts, especially as they relate to user experience within financial processes.

📝 Enhancement Note: The explicit mention of Figma and AI-assisted tools highlights Xelix's modern tech stack. For operations roles, understanding how design tools integrate with broader business systems and contribute to efficiency is key. Candidates should be prepared to discuss their proficiency and adaptability with evolving design technologies.

👥 Team Culture & Values

Operations Values:

Ownership & Impact: A strong emphasis on taking responsibility for outcomes and driving meaningful impact, a core tenet of effective operations.
Speed & Agility: The ability to move fast, adapt to change, and execute efficiently, crucial in a scale-up environment.
User-Centricity: A deep commitment to understanding and serving user needs, ensuring the product delivers genuine value.
Data-Driven Decisions: Reliance on user research, testing, and analytics to inform design and product strategy.
Collaboration & Transparency: Open communication and partnership across teams to achieve shared goals.

Collaboration Style:

Cross-functional Partnership: Designed to work seamlessly with Product Managers and Engineers, acting as a strategic partner rather than just an executor.
Constructive Critique Culture: Openness to giving and receiving feedback to elevate the quality of work and team processes.
Facilitation: Expected to lead workshops and drive alignment, demonstrating strong interpersonal and communication skills.
Knowledge Sharing: Encouraged to contribute to team processes and help others grow, fostering a collective improvement mindset.

📝 Enhancement Note: Xelix values individuals who are proactive, collaborative, and focused on delivering results. For operations professionals, this means demonstrating a commitment to process improvement, data-informed decision-making, and a willingness to contribute to the overall efficiency and effectiveness of the team and company.

⚡ Challenges & Growth Opportunities

Challenges:

Navigating Ambiguity: Dealing with complex, ill-defined problems requires strong analytical skills and the ability to create structure. Mitigation: Develop robust problem-framing techniques and leverage iterative design processes.
Balancing Technical Constraints with User Needs: Finding optimal solutions that satisfy both engineering feasibility and user experience requirements. Preparation: Deepen understanding of front-end technologies and practice collaborative problem-solving with engineering.
Influencing Product Strategy: Moving beyond execution to actively shape the product roadmap requires strong communication and strategic foresight. Preparation: Focus on understanding business objectives and user needs to build compelling arguments.
Mentoring and Elevating Others: Effectively guiding junior designers while maintaining personal high standards of craft. Preparation: Develop structured feedback techniques and leadership communication skills.
Staying Ahead of AI in Design: Integrating emerging AI tools and methodologies into the design workflow effectively. Learning: Continuously explore and experiment with new AI design tools and best practices.

Learning & Development Opportunities:

Deep Dive into FinTech UX: Opportunity to specialize in the complex domain of financial technology and AI-driven product design.
Strategic Product Leadership: Grow from a design executor to a key contributor in product strategy and roadmap definition.
Mentorship & Team Development: Gain experience in formalizing design processes, hiring, and career frameworks.
AI in Design: Become an early adopter and expert in leveraging AI tools to revolutionize product design workflows.
Scale-Up Environment: Gain invaluable experience in a rapidly growing company, understanding the operational dynamics of scaling a tech business.

📝 Enhancement Note: The challenges presented are typical for senior roles and offer significant opportunities for professional growth. For operations roles, these challenges translate into developing strategic thinking, leadership, and adaptability.

💡 Interview Preparation

Strategy Questions:

"Describe a time you took a highly ambiguous problem and turned it into a clear, actionable design solution. What was your process?" Preparation: Use the STAR method, focusing on the problem framing, research, iteration, and final outcome. Quantify impact if possible.
"How do you approach partnering with product and engineering leadership to influence product strategy and roadmap decisions?" Preparation: Highlight examples of proactive contributions, data-driven proposals, and effective communication strategies that led to strategic alignment.
"Walk us through a complex design project where you had to balance user needs with significant technical constraints. What trade-offs did you make and why?" Preparation: Focus on your decision-making process, collaboration with engineering, and the rationale behind your compromises. Company & Culture Questions:
"What excites you about Xelix's mission and our AI-driven approach to financial controls?" Preparation: Research Xelix's products, market position, and recent news. Connect your passion for design and technology to their specific goals.
"How do you approach mentoring junior designers, and what is your philosophy on building a strong design team culture?" Preparation: Share specific examples of mentorship, constructive feedback, and contributions to team process or culture.
"How do you measure the success of your design work, and how do you communicate that impact to stakeholders?" Preparation: Prepare metrics and case studies that demonstrate tangible business outcomes and user improvements. Discuss how you tailor communication to different audiences. Portfolio Presentation Strategy:
Structure is Key: For each case study, clearly define the problem, your role, your process, your solution, and the measurable results. Use a consistent template.
Focus on the 'Why': Be prepared to articulate the rationale behind every design decision you made.
Show, Don't Just Tell: Use visuals (mockups, user flows, prototypes) to illustrate your points effectively.
Engage Your Audience: Make it a conversation. Ask clarifying questions and be receptive to feedback during the presentation.
Highlight AI Integration: If applicable, clearly demonstrate how AI tools were used to enhance your process or outcomes.

📝 Enhancement Note: The interview process emphasizes strategic thinking, problem-solving, and collaboration. Candidates should prepare to discuss their process, rationale, and impact with data and specific examples, demonstrating their ability to operate at a senior, influential level.

📌 Application Steps

To apply for this Senior Product Designer position:

Submit your application through the provided link on the Xelix careers page.
Curate Your Portfolio for Impact: Select 2-3 of your most compelling end-to-end case studies that highlight your ability to handle complex, ambiguous problems and drive significant product outcomes. Ensure these showcase your strategic thinking and user research capabilities.
Optimize Your Resume: Tailor your resume to highlight your 5+ years of experience, specific design skills (Figma, user research, design systems, accessibility), mentorship experience, and any experience in FinTech or fast-paced environments. Quantify achievements where possible.
Prepare for the Technical Task: Understand that a role-relevant exercise or presentation will be part of the process. Practice articulating your design process, rationale, and measurable results, focusing on how you drive clarity and impact.
Research Xelix Thoroughly: Familiarize yourself with Xelix's product, AI focus, company mission, and values. Prepare thoughtful questions that demonstrate your engagement and strategic interest in contributing to their growth.

⚠️ 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.

Senior Product Designer