UX Designer

Demo Co
Full-time•£35k-55k/year (GBP)•City of Westminster, United Kingdom
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📍 Job Overview

Job Title: UX Designer

Company: Demo Co

Location: London, United Kingdom

Job Type: Full-time

Category: User Experience Design / GTM Operations Support

Date Posted: 2026-09-29

Experience Level: Mid-Level (2-5 years)

Remote Status: On-site

🚀 Role Summary

  • Drive user-centric product development by translating user research and business requirements into intuitive and engaging user experiences for Demo Co's digital platforms.

  • Create comprehensive design documentation, including wireframes, user flows, and high-fidelity prototypes, to effectively communicate design vision and functionality to cross-functional teams.

  • Collaborate closely with product management and engineering to ensure designs are technically feasible and align with strategic GTM objectives.

  • Champion the continuous improvement of user satisfaction through data-driven iteration on design solutions, leveraging analytics and user feedback.

  • Contribute to a culture of innovation by staying abreast of emerging UX trends and best practices, integrating them into design processes and team knowledge.

📝 Enhancement Note: While the primary focus is UX Design, this role has significant operational implications. The ability to translate user needs into functional designs that support Go-To-Market (GTM) strategies, streamline user journeys, and potentially inform sales enablement or customer success tools positions this role as a contributor to broader GTM operations. The emphasis on collaboration with product managers and developers directly impacts the efficiency of product deployment and user adoption, key GTM metrics.

📈 Primary Responsibilities

  • Conduct thorough user research, including interviews, surveys, and usability testing, to uncover user needs, pain points, and behavioral patterns relevant to Demo Co's product suite.

  • Develop detailed user personas, journey maps, and information architecture to represent target users and guide design decisions for optimal user flow.

  • Design intuitive wireframes, interactive prototypes, and high-fidelity mockups using industry-standard tools to visualize and test design concepts.

  • Translate complex requirements into clear, user-friendly interfaces that enhance usability and drive desired user actions (e.g., engagement, conversion, adoption).

  • Partner with product managers to define user stories and requirements, ensuring design solutions align with product roadmaps and business objectives.

  • Collaborate with engineering teams throughout the development lifecycle, providing design assets, specifications, and support to ensure accurate implementation and a high-quality user experience.

  • Analyze user feedback, A/B test results, and product analytics to identify areas for design improvement and iterate on existing features to enhance user satisfaction and key performance indicators (KPIs).

  • Contribute to the development and maintenance of a design system, ensuring consistency, scalability, and efficiency across all digital products.

  • Proactively identify opportunities to improve the user experience of internal tools or customer-facing platforms that support sales, marketing, or customer success efforts.

📝 Enhancement Note: The responsibilities listed are standard for a UX Designer. The enhancement focuses on integrating GTM and operational aspects by highlighting how UX decisions directly impact product adoption, user satisfaction, and potentially the effectiveness of sales and marketing efforts. The mention of internal tools also points to potential operational support responsibilities.

🎓 Skills & Qualifications

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

Experience: 2-5 years of professional experience in UX/UI design, with a demonstrable track record of designing and shipping successful digital products.

Required Skills:

  • Proven experience in user research methodologies, including qualitative and quantitative data collection and analysis.

  • Expertise in creating wireframes, user flows, prototypes, and high-fidelity visual designs using tools like Figma, Sketch, or Adobe XD.

  • Strong understanding of user-centered design principles, interaction design, and information architecture.

  • Excellent visual design skills with a keen eye for detail, typography, color, and layout.

  • Ability to effectively collaborate with product managers, engineers, and stakeholders in a fast-paced environment.

  • Strong verbal and written communication skills, with the ability to articulate design rationale clearly and persuasively.

  • A robust portfolio showcasing a range of UX/UI design projects, problem-solving approaches, and design outcomes. Preferred Skills:

  • Familiarity with accessibility standards (WCAG) and experience designing for inclusive user experiences.

  • Experience conducting user interviews and usability testing sessions.

  • Basic understanding of HTML, CSS, and JavaScript to inform design feasibility and collaboration with front-end developers.

  • Experience with design systems and component-based design.

  • Knowledge of front-end development principles and frameworks.

📝 Enhancement Note: The "Nice to have" section has been expanded and integrated into "Preferred Skills" to provide a clearer distinction. The "Proven experience in UX design, with a strong portfolio" requirement has been elaborated to emphasize the need for a portfolio showcasing problem-solving and outcomes, which is critical for operations-adjacent roles.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

  • Showcase a minimum of 3-5 diverse UX/UI design projects that demonstrate your end-to-end design process, from research to final implementation.

  • For each project, clearly articulate the problem statement, your role and responsibilities, the design methodologies employed (e.g., user research, wireframing, prototyping, testing), and the resulting outcomes or impact.

  • Include examples of user research findings, wireframes, user flows, interactive prototypes, and high-fidelity mockups, detailing the rationale behind key design decisions.

  • Demonstrate your ability to iterate on designs based on user feedback, data analytics, and A/B testing results, highlighting the problem-solving process.

  • Present quantifiable results or metrics where possible, such as improvements in user satisfaction, task completion rates, conversion rates, or reduction in support tickets, to showcase the operational impact of your design work. Process Documentation:

  • Provide examples of user journey maps or process flows that illustrate your understanding of user interaction with digital products and services.

  • Submit design specifications or style guides that demonstrate your ability to document design elements for development teams.

  • Include case studies detailing how you have used data analytics and user feedback to inform design iterations and improve product performance.

📝 Enhancement Note: This section is crucial for a UX role that interfaces with operations. The emphasis is on demonstrating not just design skills, but the ability to create designs that have measurable positive impacts on user behavior and business objectives, aligning with operational efficiency and GTM goals. The explicit request for metrics and ROI demonstration is key for operations-focused evaluation.

💵 Compensation & Benefits

Salary Range: £35,000 - £55,000 GBP Per annum. This range reflects the mid-level experience required, the London location with its associated cost of living, and industry benchmarks for UX Design roles.

Benefits:

  • Comprehensive health insurance plan, including medical, dental, and vision coverage.

  • Generous paid time off (PTO) policy, including vacation days, sick leave, and public holidays.

  • Pension scheme with company contributions to support long-term financial planning.

  • Opportunities for professional development, including training programs, workshops, and conference attendance.

  • Access to a modern office space in a central London location with collaborative work areas.

  • Potential for performance-based bonuses and salary reviews.

  • Employee assistance program (EAP) offering confidential counseling and support services.

Working Hours: Standard full-time hours are 40 hours per week, typically Monday to Friday. While the role is on-site, Demo Co may offer some flexibility for focused work or collaboration, subject to team needs and manager approval.

📝 Enhancement Note: The salary range has been explicitly stated and contextualized for London. Benefits have been expanded to include common offerings for professional roles in the UK. The working hours are specified, with a note on potential flexibility relevant to operations-style work.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology / Software Solutions. Demo Co operates within the competitive technology sector, focusing on providing innovative software solutions that likely aim to improve business efficiency or digital engagement for its clients. This context means the company values agility, data-driven decision-making, and a forward-thinking approach to product development.

Company Size: While not explicitly stated, the need for a dedicated UX Designer suggests a growing company that has moved beyond a startup phase and has established product development processes. This size typically implies a structure with dedicated departments for product, engineering, marketing, and sales, requiring strong cross-functional collaboration.

Founded: The founding date is not provided. However, the presence of a UX Designer role suggests the company has a mature product offering or is significantly investing in user experience as a differentiator.

Team Structure:

  • The UX Designer will likely be part of a Product team, reporting to a Head of Product, Product Manager, or Lead UX Designer.

  • This individual will collaborate closely with Product Managers, Software Engineers (front-end and back-end), QA Testers, and potentially Marketing or Sales teams for GTM alignment.

  • Cross-functional collaboration is paramount, with regular interaction to gather requirements, present designs, and ensure seamless product integration. Methodology:

  • Demo Co likely employs an agile development methodology (e.g., Scrum or Kanban) for product development, requiring designers to be adaptable and responsive to iterative feedback.

  • Emphasis is placed on user-centered design principles, data analytics, and continuous improvement to drive product success.

  • Collaboration tools and processes will be in place to facilitate communication and project management across distributed or co-located teams.

Company Website: [Company URL]

📝 Enhancement Note: Assumptions about company culture and team structure are based on the presence of a UX Designer role in a technology company located in London. The focus is on how these elements impact the daily work and collaborative environment for a UX professional.

📈 Career & Growth Analysis

Operations Career Level: This UX Designer role is positioned at a mid-level, typically requiring 2-5 years of experience. It involves significant autonomy in design execution and a key role in product development cycles. The position offers the opportunity to influence product strategy through user insights and design solutions that directly impact user adoption and satisfaction, thus contributing indirectly to GTM operations.

Reporting Structure: The UX Designer will likely report to a Product Lead, Design Lead, or a senior Product Manager. This structure allows for mentorship and guidance while providing exposure to product strategy and decision-making processes.

Operations Impact: The designs created by this UX Designer will directly influence user engagement, conversion rates, and overall customer satisfaction. Positive UX can lead to reduced customer churn, increased sales, and more efficient customer support, all of which are critical operational and GTM metrics. The ability to design user-friendly interfaces for internal tools could also streamline workflows for sales, support, or marketing teams.

Growth Opportunities:

  • Specialization: Deepen expertise in specific areas of UX, such as user research, interaction design, or accessibility, becoming a subject matter expert.

  • Leadership: Progress to a Senior UX Designer or Lead UX Designer role, taking on more complex projects, mentoring junior designers, and contributing more heavily to strategic product decisions.

  • Cross-functional Advancement: Transition into Product Management roles by leveraging a strong understanding of user needs, business goals, and product development cycles.

  • GTM Operations Integration: Develop a niche in designing user experiences for sales enablement platforms, marketing automation tools, or customer success portals, directly supporting GTM operations.

📝 Enhancement Note: This analysis focuses on how a UX role can connect with operational and GTM functions, providing a career path perspective that goes beyond traditional design progression.

🌐 Work Environment

Office Type: The role is on-site, indicating a physical office environment in London. This suggests a collaborative workspace designed to foster teamwork and spontaneous interactions.

Office Location(s): The office is located in London (SW1V 1HS), a major metropolitan hub, likely offering excellent public transport links and access to amenities.

Workspace Context:

  • Collaborative Environment: Expect a dynamic office setting with shared workspaces, meeting rooms, and breakout areas designed for team collaboration and brainstorming sessions.

  • Tools and Technology: Access to industry-standard design software (Figma, Sketch, Adobe Creative Suite), collaboration platforms (Slack, Microsoft Teams), and project management tools will be provided.

  • Team Interaction: Regular opportunities for face-to-face interaction with product managers, developers, and other team members to ensure alignment and facilitate efficient design processes.

Work Schedule: The standard work schedule is 40 hours per week, Monday to Friday. While on-site, there may be some flexibility for individual deep work sessions or specific project needs, subject to team coordination and manager approval, ensuring a balance between collaborative needs and focused design execution.

📝 Enhancement Note: This section details the physical work environment, emphasizing collaboration and the tools available, relevant for an on-site role.

📄 Application & Portfolio Review Process

Interview Process:

  • Initial Screening: A brief call with HR or a recruiter to assess basic qualifications, cultural fit, and salary expectations.

  • Portfolio Review & Technical Interview: A session with the hiring manager or a senior designer to walk through your portfolio. Be prepared to discuss your design process, problem-solving approach, and the impact of your work. Expect questions about your experience with user research, wireframing, prototyping, and iteration based on data.

  • Design Challenge: A practical exercise, which could be a take-home assignment or an in-person/virtual whiteboard session, to assess your design thinking, problem-solving skills, and ability to translate requirements into tangible design solutions within a time constraint.

  • Team/Stakeholder Interviews: Meetings with product managers, developers, and potentially other stakeholders to evaluate your collaboration style, communication skills, and ability to work effectively within a cross-functional team.

  • Final Interview: A concluding discussion, potentially with a senior leader, to confirm fit and discuss the role in more detail.

Portfolio Review Tips:

  • Storytelling: Structure your portfolio around compelling narratives for each project, clearly outlining the problem, your process, your contributions, and the measurable outcomes.

  • Process Focus: Emphasize your UX process, showcasing how you used research, ideation, prototyping, and testing to arrive at your final designs. Clearly articulate your decision-making rationale.

  • Metrics & Impact: Quantify the impact of your designs whenever possible. Highlight improvements in user satisfaction, task completion rates, conversion, or efficiency gains. This is particularly important for demonstrating operational value.

  • Tool Proficiency: Be ready to discuss your proficiency with design tools (Figma, Sketch, Adobe Suite) and any other relevant software.

  • Adaptability: Showcase projects that demonstrate your ability to adapt to different project scopes, constraints, and user needs.

Challenge Preparation:

  • Understand the Brief: Carefully analyze the design challenge prompt, identifying key constraints, objectives, and target users.

  • Think Aloud: During a live challenge, articulate your thought process clearly. Explain your assumptions, the trade-offs you're considering, and why you're making specific design choices.

  • Prioritize: Focus on core UX principles and problem-solving rather than getting bogged down in pixel-perfect details unless specifically required.

  • User-Centricity: Always tie your design decisions back to user needs and business goals.

  • Presentation: Prepare to present your solution concisely and persuasively, highlighting the key elements and rationale.

📝 Enhancement Note: This section provides actionable advice tailored to a UX role, with a specific emphasis on demonstrating the operational impact of design through portfolio presentation and interview responses.

🛠 Tools & Technology Stack

Primary Tools:

  • Design & Prototyping: Figma, Sketch, Adobe Creative Suite (Photoshop, Illustrator, XD). Proficiency in at least one of these is essential for creating wireframes, mockups, and interactive prototypes.

  • User Research & Testing: Tools such as UserTesting.com, Maze, Hotjar, Lookback, or internal survey tools for gathering user feedback and conducting usability studies.

  • Collaboration & Communication: Slack, Microsoft Teams, Jira, Confluence for team communication, project tracking, and documentation.

Analytics & Reporting:

  • Product Analytics: Google Analytics, Amplitude, Mixpanel, or similar platforms to track user behavior, analyze engagement metrics, and measure the impact of design changes.

  • Data Visualization: Tools like Tableau or Power BI might be used by other teams, and understanding how to interpret data from these can be beneficial for UX insights.

CRM & Automation:

  • CRM Systems: Familiarity with CRM platforms like Salesforce or HubSpot, especially if designing interfaces for sales or customer-facing teams, can provide context for user needs.

  • Development Tools: Basic understanding of HTML, CSS, and potentially JavaScript frameworks (e.g., React, Vue.js) to facilitate effective collaboration with front-end developers.

📝 Enhancement Note: This section lists specific tools relevant to UX design and its intersection with product development and operations. It emphasizes tools for design, research, collaboration, and analytics, which are crucial for a data-informed UX role.

👥 Team Culture & Values

Operations Values:

  • User-Centricity: A deep commitment to understanding and advocating for the user in all design decisions, ensuring products are intuitive, efficient, and enjoyable to use.

  • Collaboration: A strong belief in teamwork, encouraging open communication and shared problem-solving across departments (product, engineering, marketing, sales).

  • Data-Driven Innovation: Utilizing user research, analytics, and A/B testing to inform design choices and drive continuous improvement, rather than relying solely on intuition.

  • Excellence & Iteration: A dedication to high-quality design standards while embracing an iterative process, understanding that designs evolve based on feedback and performance.

  • Efficiency: Striving to create designs that not only meet user needs but also streamline workflows and contribute to overall business efficiency, whether for customers or internal teams.

Collaboration Style:

  • Cross-functional Integration: Actively engaging with product managers to align on strategy, developers to ensure feasibility, and potentially marketing/sales to understand GTM initiatives.

  • Constructive Feedback: Fostering an environment where feedback is given and received constructively, leading to stronger design outcomes.

  • Knowledge Sharing: Encouraging the sharing of design insights, research findings, and best practices within the team and across the organization.

📝 Enhancement Note: This section focuses on how UX values translate into operational practices and collaborative behaviors within a company like Demo Co.

⚡ Challenges & Growth Opportunities

Challenges:

  • Balancing User Needs with Business Goals: A common challenge in UX is reconciling competing priorities between user desires, technical constraints, and business objectives. Successfully navigating this requires strong communication and negotiation skills.

  • Iterating on Existing Products: Improving established user interfaces or workflows can be complex, requiring careful analysis of existing data and user behavior to avoid disruption while achieving measurable improvements.

  • Designing for Diverse User Groups: Ensuring designs are accessible and intuitive for a wide range of users with varying technical abilities and needs.

  • Keeping Pace with Evolving Technology: Continuously learning and adapting to new design tools, methodologies, and platform capabilities in the fast-paced tech industry.

Learning & Development Opportunities:

  • Advanced UX Training: Opportunities to attend specialized workshops or online courses in areas like UX research, interaction design, or service design.

  • Industry Conferences: Participation in leading UX and design conferences to gain insights into emerging trends and network with peers.

  • Mentorship Programs: Access to mentorship from senior designers or product leaders within Demo Co to guide career development.

  • Cross-functional Exposure: Gaining deeper understanding of sales, marketing, and customer success operations through collaboration, enhancing the ability to design solutions that support these functions.

📝 Enhancement Note: This section highlights potential challenges specific to a UX role and outlines growth paths that leverage the operational aspects of the role.

💡 Interview Preparation

Strategy Questions:

  • "Describe a time you had to balance conflicting user needs with business requirements. How did you approach it, and what was the outcome?" (Focus on your problem-solving process, stakeholder management, and ability to find compromise.)

  • "Walk us through a project from your portfolio where you used data analytics or user feedback to significantly improve a design. What was the data, what changes did you make, and what were the results?" (Prepare a case study emphasizing your iterative process and measurable impact.)

  • "How would you approach designing a new feature for [Demo Co's product/a hypothetical product] aimed at increasing user engagement? What research methods would you employ?" (Demonstrate your strategic thinking, research planning, and understanding of engagement drivers.) Company & Culture Questions:

  • "What interests you about Demo Co and this specific UX Designer role?" (Research Demo Co's products, mission, and recent news. Connect your skills and aspirations to their goals.)

  • "How do you prefer to collaborate with product managers and engineers? Describe your ideal working relationship with these teams." (Highlight your communication style, feedback approach, and understanding of cross-functional dynamics.)

  • "How do you measure the success of your designs beyond just aesthetics?" (Focus on user satisfaction, task completion, conversion rates, efficiency gains, and business KPIs.) Portfolio Presentation Strategy:

  • Select Key Projects: Choose 3-4 projects that best represent your skills, process, and impact, ideally showing variety in problem type and solution.

  • Structure Your Narrative: For each project, clearly outline: 1. The Problem, 2. Your Role & Process, 3. Key Decisions & Rationale, 4. The Solution, 5. The Outcomes/Impact (with metrics).

  • Be Prepared for Deep Dives: Anticipate questions about specific design choices, research methodologies, and challenges faced.

  • Showcase Iteration: Highlight instances where you iterated on designs based on feedback or data, demonstrating your adaptability and commitment to improvement.

  • Connect to Demo Co: Where possible, relate your past work or your approach to the potential needs or products of Demo Co.

📝 Enhancement Note: This section provides tailored interview questions and preparation strategies, emphasizing how to showcase operational impact and GTM alignment in a UX context.

📌 Application Steps

To apply for this operations-aligned UX Designer position:

  • Submit your application through the provided link on jobs.gohire.io.

  • Curate Your Portfolio: Select 3-4 of your strongest UX/UI design projects. For each, clearly document the problem, your process (research, ideation, prototyping, testing), your specific contributions, and any quantifiable results or business impact achieved. Ensure your portfolio is easily accessible (e.g., via a personal website or a shared link).

  • Tailor Your Resume: Highlight keywords from the job description, such as "User Research," "Usability Testing," "Wireframing," "Prototyping," "Figma," "Sketch," and "User-Centred Design." Quantify your achievements whenever possible to demonstrate operational impact.

  • Prepare Your Presentation: Practice walking through your portfolio projects. Be ready to articulate your design rationale, problem-solving approach, and how your designs contributed to user satisfaction or business goals. Prepare to discuss your experience with iterative design based on data.

  • Research Demo Co: Understand Demo Co's products, target audience, and any recent company news. Consider how your UX skills can contribute to their business objectives and GTM strategy. Think about potential UX improvements or opportunities for their existing offerings.

⚠️ 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.


Application Requirements

Candidates must have proven experience in UX design and a strong portfolio. Proficiency in design tools like Sketch or Figma and an understanding of user-centred design principles are required.