Senior UX Designer

📍 Job Overview

Job Title: Senior UX Designer

Company: VML Enterprise Solutions

Location: London, England, United Kingdom

Job Type: CONTRACTOR

Category: Customer Experience (CX) / User Experience (UX) Design

Date Posted: May 13, 2026

Experience Level: 5-10 Years

Remote Status: Hybrid

🚀 Role Summary

• Drive the end-to-end user experience design process for complex digital products and services, with a strong emphasis on e-commerce platforms.

• Lead and execute product definition and UX requirements workshops, translating business objectives and customer needs into actionable design strategies.

• Conduct and analyze a range of qualitative and quantitative user research, identifying key insights and behavioural patterns to inform design decisions.

• Develop comprehensive design artifacts, including personas, journey maps, wireframes, and interactive prototypes, to effectively communicate design solutions.

• Collaborate closely with cross-functional teams, including UI designers, service designers, developers, and program managers, to ensure high-quality, user-centered outcomes.

📝 Enhancement Note: This role is explicitly stated as a contractual position, meaning candidates should expect a fixed-term engagement. The emphasis on "e-commerce/online experience" and "complex journeys" highlights a need for candidates who can navigate intricate user flows and business models common in digital retail and enterprise solutions.

📈 Primary Responsibilities

• Design and facilitate product definition and UX requirements workshops, effectively eliciting needs from both internal stakeholders and clients.

• Scope, manage, and execute diverse qualitative and quantitative research initiatives to uncover user needs, pain points, and opportunities.

• Analyze research data to identify meaningful insights and behavioural patterns, translating findings into actionable design recommendations and user-centric solutions.

• Employ design thinking techniques to explore and define opportunity areas for new experiences, propositions, products, and services.

• Create a comprehensive suite of design artifacts, including personas, customer journey maps, storyboards, process flows, information architecture diagrams, wireframes, and interactive prototypes.

• Communicate, defend, and build consensus around proposed product strategies and design approaches to diverse audiences, from working groups to C-suite executives.

• Work collaboratively with stakeholders, fellow designers, program managers, and developers to enhance design quality and optimize the final user experience.

• Partner with Account Leads, Head of UX, Head of CX, and clients to understand business drivers, provide UX leadership, and contribute to the overall creative process.

• Present and articulate design ideas and rationale clearly and persuasively to both client-facing teams and executive leadership.

📝 Enhancement Note: The responsibilities indicate a senior-level role requiring significant autonomy and leadership. The expectation to "lead and craft UX project deliverables across all phases" and "provide UX leadership to clients and internal teams" suggests that this individual will be a key contributor in shaping the CX strategy and execution for client projects.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a strong educational background in Design, Human-Computer Interaction (HCI), Psychology, or a related field is generally expected for senior UX roles.

Experience: Significant proven experience in UX Design, ideally within an agency setting, with a minimum of 5-10 years of progressive experience.

Required Skills:

• Proven experience in designing and running product definition and UX requirements workshops.

• Expertise in scoping, managing, and executing qualitative and quantitative user research.

• Strong analytical skills for identifying insights and behavioural patterns from research data.

• Proficiency in design thinking methodologies and techniques for problem-solving and innovation.

• Extensive experience creating a wide range of design artifacts: personas, journey maps, storyboards, process flows, information architecture diagrams, wireframes, and prototypes.

• Excellent communication, presentation, and stakeholder management skills, with the ability to build consensus and defend design rationale.

• Demonstrated experience in e-commerce or complex user journey design.

• Solid information, interaction, and experience design skills.

• Ability to understand and balance technical constraints, user goals, and business requirements.

Preferred Skills:

• Experience working with enterprise-level clients and complex business solutions.

• Familiarity with various CX tools and platforms relevant to enterprise solutions.

• Experience in Service Design principles and methodologies.

• Understanding of optimization strategies within the UX context.

• Experience in consulting roles, advising clients on CX best practices.

📝 Enhancement Note: The emphasis on a "compelling portfolio" and "significant proven experience, ideally at an agency" underscores the importance of a strong track record and demonstrable expertise. The requirement to "own the full UX process, including running discovery phases" indicates a need for a self-starter who can manage projects from inception to completion.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio is a non-negotiable requirement, showcasing a breadth of high-quality, best-in-class UX design work.

• The portfolio should clearly demonstrate experience in owning the full UX process, from discovery phases (internal/external, qualitative/quantitative research) to problem-solving using design-thinking methods.

• Showcase specific examples of UX design for e-commerce or complex journeys, highlighting your ability to navigate and optimize intricate user flows.

• Include case studies that detail your process, from understanding business drivers and user needs to the creation of design artifacts and the final user experience.

Process Documentation:

• Ability to document and articulate the UX design process, including research methodologies, ideation techniques, and design iteration cycles.

• Evidence of designing and running product definition and UX requirements workshops, with clear outputs and actionable insights.

• Showcase how you analyze research data to identify meaningful insights and behavioural patterns, and how these inform your design decisions.

• Demonstrate experience in creating and utilizing process flows and information architecture diagrams.

📝 Enhancement Note: The requirement for a strong portfolio is repeatedly emphasized, indicating it will be a primary evaluation tool. Candidates should prepare to walk through their portfolio, explaining their process, rationale, and the impact of their design decisions, particularly in the context of e-commerce and complex user journeys.

💵 Compensation & Benefits

Salary Range: As this is a contractual role in London, England, United Kingdom, a Senior UX Designer with 5-10 years of experience, specializing in e-commerce and complex journeys, can expect a competitive daily or hourly rate. Based on industry benchmarks for contract UX Designers in London, a typical range would be between £400 - £650 per day, depending on the specific project scope, duration, and the candidate's demonstrated expertise.

Benefits:

• Contractual Benefits: As a contractor, standard permanent employee benefits like pension, medical insurance, life assurance, and discretionary bonuses may not apply directly. However, the company may offer specific contractual perks.

• Potential Contractual Perks: Access to training opportunities, social events, and retail discounts may be available through the agency or direct engagement.

• Work-Life Balance: While a hybrid model is offered, specific working hours may be project-dependent, but a standard 40-hour week is typical.

Working Hours: A standard 40-hour work week is generally expected for this role, with a hybrid arrangement allowing for a balance between office-based collaboration and remote work.

📝 Enhancement Note: The salary estimate is based on current market rates for contract Senior UX Designers in London, UK, factoring in the specified experience level and specialization. Candidates should confirm the exact rate and any associated benefits or contractual terms during the interview process.

🎯 Team & Company Context

🏢 Company Culture

Industry: Marketing & Advertising, Digital Experience, Enterprise Solutions. VML is part of WPP, a global leader in advertising and marketing services. The Enterprise Solutions division focuses on delivering digital experiences across major routes to market for large organizations.

Company Size: VML is a large global company with 26,000+ employees worldwide. The Enterprise Solutions division alone comprises over 4,200 experts across 34 countries. This scale offers significant opportunities for collaboration and exposure to diverse projects.

Founded: VML was founded in 1992, and WPP was founded in 1982. This long history suggests a stable and established organization with deep industry expertise.

Team Structure:

• The role is within a rapidly expanding CX team, working alongside Leads in UX, UI, Service Design, Optimisation, and Consulting.

• Reporting into the Lead UX, indicating a clear reporting line within the UX discipline.

Methodology:

• Data-driven approach to design, leveraging both qualitative and quantitative research to inform decisions.

• Application of design thinking techniques to identify opportunities and develop innovative solutions.

• Emphasis on user-centered design, ensuring customer needs are met and business requirements are satisfied.

• Collaborative approach to problem-solving and solution development.

Company Website: https://www.vml.com/

📝 Enhancement Note: VML's positioning as a "leading creative company" suggests a dynamic and innovative work environment. The "Enterprise Solutions" division specifically highlights a focus on complex, large-scale digital transformations for major global brands, implying a professional and results-oriented culture.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior UX Designer role, indicating a mid-to-senior level position. It requires significant autonomy, leadership in design thinking and execution, and the ability to influence client and internal teams. The focus is on leading projects and mentoring where appropriate, rather than managing a team directly.

Reporting Structure: The Senior UX Designer reports to the Lead UX, who likely oversees the UX function within the CX team. This structure facilitates mentorship and guidance while allowing for independent project execution.

Operations Impact: The role has a direct impact on client success by designing user experiences that drive engagement, conversion, and loyalty. Success in this role contributes to VML's reputation for delivering "outstanding digital experiences" and generating significant revenue for their clients.

Growth Opportunities:

• Skill Specialization: Deepen expertise in e-commerce UX, complex journey design, or specific research methodologies.

• Leadership Development: Gain experience in leading client-facing design initiatives and mentoring junior designers.

• Cross-Disciplinary Exposure: Work across various design disciplines (UI, Service Design) and alongside consulting and optimization experts.

• Client Portfolio Expansion: Opportunity to work with a diverse portfolio of blue-chip clients, enhancing professional reputation and network.

• Contract-to-Permanent Potential: While explicitly a contract role, strong performance could potentially lead to opportunities for permanent positions within VML or WPP.

📝 Enhancement Note: As a senior role, the growth opportunities are geared towards leadership, specialization, and strategic influence rather than entry-level skill acquisition. The contractual nature might limit traditional career path progression within the company, but it offers significant exposure and potential for future contract extensions or new opportunities.

🌐 Work Environment

Office Type: Hybrid work environment with a central London office. This suggests a blend of in-office collaboration and remote flexibility.

Office Location(s): Central London, England, United Kingdom. This location offers excellent accessibility and is situated in a major business hub.

Workspace Context:

• Collaborative Hub: The central London office likely serves as a hub for team collaboration, client meetings, and workshops, fostering a dynamic and interactive work environment.

• Access to Tools: As part of a large agency, expect access to industry-standard design and collaboration tools.

• Cross-Functional Interaction: The hybrid model and team structure encourage regular interaction with UX, UI, Service Design, Optimisation, Consulting, program managers, and developers, fostering a rich learning and exchange environment.

Work Schedule: A standard 40-hour work week is expected, with a hybrid arrangement offering flexibility. The specific days in the office will likely be determined by team needs and project requirements, promoting a balance between focused work and collaborative sessions.

📝 Enhancement Note: The hybrid nature of the role in a central London office implies a professional setting that values both independent work and in-person collaboration. Candidates should be prepared for a dynamic agency environment where client needs and project demands can influence the work schedule.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of CV and portfolio to assess experience, skills, and alignment with the role requirements.

• Portfolio Presentation: A key stage will involve presenting your portfolio, walking through case studies, and explaining your design process, rationale, and impact. Be prepared to discuss your experience with e-commerce, complex journeys, research methodologies, and design thinking.

• Skills & Competency Interview: Discussion focused on your UX expertise, problem-solving abilities, and how you handle specific design challenges and stakeholder interactions.

• Team/Cultural Fit Interview: Meeting with the Lead UX and potentially other team members to assess collaboration style, communication skills, and alignment with VML's core values (Heart, Brains, Courage).

• Client Scenario/Workshop (Potentially): You might be asked to participate in a simulated workshop or discuss how you would approach a specific client challenge.

Portfolio Review Tips:

• Curate Selectively: Showcase 3-5 of your strongest, most relevant projects, focusing on e-commerce and complex journeys.

• Tell a Story: For each project, clearly articulate the problem, your role, the process you followed, your design decisions (and why), the challenges faced, and the measurable outcomes or impact.

• Demonstrate Process: Clearly illustrate your research, ideation, wireframing, prototyping, and testing phases. Highlight how you incorporated user feedback and business requirements.

• Quantify Impact: Wherever possible, use metrics to demonstrate the success of your designs (e.g., conversion rate improvements, task completion rates, user satisfaction scores).

• Tailor to VML: Briefly research VML's work and clients to understand their style and focus areas, and subtly align your presentation with their ethos.

Challenge Preparation:

• Design Thinking Scenarios: Be ready to discuss how you would apply design thinking to solve a given business or user problem.

• Research Strategy: Prepare to outline how you would approach user research for a new e-commerce feature or a complex user journey.

• Stakeholder Management: Consider how you would communicate design decisions and gain buy-in from diverse stakeholders, including C-suite executives.

📝 Enhancement Note: The interview process will heavily rely on the portfolio. Candidates must be able to articulate their thought process, defend their design choices with data and rationale, and demonstrate their ability to lead UX initiatives independently.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma, Sketch, Adobe XD, InVision (or similar tools for wireframing, prototyping, and creating interactive mockups).

• Research & Analysis: Tools for qualitative data analysis (e.g., Dovetail, NVivo), quantitative data analysis (e.g., Google Analytics, Adobe Analytics), and user testing platforms (e.g., UserTesting.com, Lookback).

• Collaboration & Project Management: Jira, Confluence, Asana, Trello, Miro, Mural (for team collaboration, workflow management, and ideation).

Analytics & Reporting:

• Experience with web analytics platforms such as Google Analytics, Adobe Analytics, or similar to understand user behaviour and measure the impact of design changes.

CRM & Automation:

• While not a direct CRM role, understanding how UX design integrates with CRM data and marketing automation platforms can be beneficial for enterprise solutions.

• Familiarity with common enterprise platforms like Salesforce, Adobe Experience Cloud, SAP, and e-commerce platforms (Shopify, BigCommerce, Sitecore, Adobe Commerce) is advantageous.

📝 Enhancement Note: Proficiency in industry-standard UX design and prototyping tools like Figma or Sketch is essential. Experience with analytics platforms is also crucial for demonstrating the impact of UX design decisions. Familiarity with enterprise-level platforms and e-commerce ecosystems will be a significant advantage.

👥 Team Culture & Values

Operations Values:

• Heart: Empathy and trust are paramount, fostering human-centric work and genuine connections. This translates to understanding user needs deeply and collaborating respectfully.

• Brains: Valuing relentless curiosity and collaborative intelligence to solve complex challenges. This means a proactive approach to learning, problem-solving, and sharing knowledge.

• Courage: Inspiring individuals to speak up, embrace experimentation, and advocate for bold solutions. This encourages innovation and a willingness to push boundaries in design and strategy.

• Impact-Driven: A focus on delivering tangible results for clients and driving growth through effective digital experiences.

Collaboration Style:

• Cross-Functional Integration: Seamless collaboration with UI designers, service designers, consultants, developers, and program managers is expected.

• Client-Centric Approach: Working closely with clients, understanding their business drivers, and acting as a trusted advisor.

• Open Communication: A culture that encourages open dialogue, feedback exchange, and shared learning to continuously improve design quality and user experience.

• Experimentation and Iteration: A willingness to test new ideas and iterate based on feedback and performance data.

📝 Enhancement Note: VML's core values (Heart, Brains, Courage) are central to their culture. Candidates should be prepared to demonstrate how they embody these values in their work, particularly in their approach to client relationships, problem-solving, and advocating for innovative design solutions.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Stakeholder Needs: Effectively managing and reconciling the diverse and sometimes conflicting requirements of clients, internal teams, and end-users.

• Navigating Complex Technical Constraints: Designing user-centric solutions within the limitations of enterprise-level technology stacks and existing systems.

• Driving Adoption of Best Practices: Educating clients and internal teams on the value of UX design and ensuring adherence to best practices throughout the project lifecycle.

• Adapting to Rapidly Evolving Technologies: Staying current with new UX tools, methodologies, and digital trends to provide cutting-edge solutions.

• Contractual Nature: As a contractor, there may be less direct job security or long-term career pathing within the company compared to a permanent role.

Learning & Development Opportunities:

• Exposure to Leading Brands: Working with a diverse portfolio of blue-chip clients provides invaluable experience and insights into various industries.

• Cross-Disciplinary Learning: Collaborating with specialists in UI, Service Design, Optimization, and Consulting offers opportunities to broaden your understanding of the CX landscape.

• Advanced UX Methodologies: Opportunities to refine and apply advanced research techniques, design thinking frameworks, and prototyping tools.

• Client Leadership: Developing skills in client communication, strategic advisory, and presenting to executive-level stakeholders.

• Industry Conferences & Training: Potential access to industry events, workshops, and training programs to enhance skills and knowledge.

📝 Enhancement Note: The challenges highlight the need for strong problem-solving, communication, and adaptability. The growth opportunities focus on gaining diverse experience, developing strategic client-facing skills, and staying at the forefront of UX design practices.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you led a product definition workshop. What were the key outcomes, and how did you ensure client buy-in?" (Focus on your facilitation skills, ability to elicit needs, and translate them into actionable UX requirements.)

• "Walk us through a complex e-commerce journey you designed. What were the user pain points, what solutions did you propose, and what was the impact?" (Prepare a detailed case study from your portfolio, emphasizing your process, rationale, and measurable results.)

• "How do you balance user needs with technical constraints and business objectives? Provide an example." (Showcase your ability to find pragmatic solutions and communicate trade-offs effectively.)

Company & Culture Questions:

• "How do you embody VML's values of Heart, Brains, and Courage in your UX design work?" (Relate these values to your empathy for users, your drive for innovation, and your willingness to advocate for bold design solutions.)

• "What are your expectations for collaboration within a hybrid team environment?" (Discuss your approach to remote and in-office collaboration, communication tools, and building team cohesion.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, clearly define the problem, your specific role, the process undertaken, the design solutions, and the quantifiable results or learnings.

• Highlight Your Process: Don't just show final screens; explain how you got there. Emphasize your research, ideation, and iteration stages.

• Defend Your Decisions: Be ready to explain the rationale behind your design choices, referencing user data, business goals, and UX best practices.

• Focus on Impact: Wherever possible, use metrics to demonstrate the effectiveness of your designs and the value you delivered to clients.

• Be Prepared for Q&A: Anticipate questions about your process, challenges, and alternative approaches.

📝 Enhancement Note: The interview process is heavily focused on practical application and demonstrable experience. Candidates must be able to articulate their thought process clearly, use their portfolio as evidence, and align their approach with VML's stated values and client-centric methodology.

📌 Application Steps

To apply for this Senior UX Designer position:

• Submit your application through the provided link on the Greenhouse platform.

• Portfolio Customization: Ensure your portfolio is up-to-date and specifically highlights your experience in e-commerce, complex user journeys, and end-to-end UX process ownership. Tailor your project selection to showcase the skills most relevant to VML's client work.

• Resume Optimization: Update your resume to clearly articulate your years of experience, key skills (UX Design, User Research, Wireframing, Prototyping, Design Thinking, E-commerce), and achievements using action verbs and quantifiable results where possible.

• Interview Preparation: Practice presenting your portfolio, focusing on storytelling and clearly explaining your design rationale and impact. Prepare to answer behavioral and situational questions related to UX strategy, problem-solving, and stakeholder management.

• Company Research: Familiarize yourself with VML, WPP, and their Enterprise Solutions division. Understand their client roster, core values (Heart, Brains, Courage), and their approach to delivering digital experiences.

⚠️ 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.