UX/UI Designer

📍 Job Overview

Job Title: UX/UI Designer Company: MediaStream Location: Kyiv, Ukraine Job Type: Full-Time Category: UX/UI Design & Product Development Date Posted: 2026-05-08T00:00:00 Experience Level: Mid-Level (2-5 years) Remote Status: Remote OK

🚀 Role Summary

• Design and iterate on end-to-end user journeys for a complex Sportsbook platform, emphasizing seamless pre-match and live betting experiences.
• Conceptualize and execute intuitive interfaces for real-time, data-heavy environments, ensuring clarity of changing odds, scores, and markets for users.
• Develop high-fidelity wireframes, interactive prototypes, and user flows to effectively communicate design logic and concepts to stakeholders.
• Collaborate closely with Sportsbook development teams and product managers to ensure design feasibility and alignment with product strategy.
• Contribute to and evolve the internal design system to maintain visual consistency and scalability across the Sportsbook ecosystem.

📝 Enhancement Note: Based on the responsibilities, this role is more than just a visual designer; it requires a deep understanding of user experience for transactional and data-intensive platforms, aligning closely with product strategy and development. The emphasis on "Sportsbook platform" and "data visualization" suggests a need for expertise in complex user interfaces where quick decision-making based on real-time information is critical.

📈 Primary Responsibilities

• Lead the design process for critical user flows within the Sportsbook platform, including bet placement, account management, and promotional engagement.
• Translate complex product requirements and technical constraints into intuitive and engaging user interfaces.
• Conduct user research, usability testing, and gather feedback to inform design decisions and iterate on existing features.
• Champion best practices in UX/UI design, ensuring accessibility, usability, and a delightful user experience.
• Create and maintain detailed design specifications, style guides, and component libraries for the development team.
• Analyze user behavior data and performance metrics to identify areas for design improvement and optimization.
• Stay abreast of industry trends in UX/UI design, sports betting, and iGaming to bring innovative ideas to the product.

📝 Enhancement Note: The original description focuses on the "what" of the responsibilities. This enhancement adds the "how" and "why," emphasizing the strategic and analytical aspects of the role, such as user research, data analysis for optimization, and staying current with industry trends, which are crucial for a mid-level designer in a dynamic environment.

🎓 Skills & Qualifications

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

Experience: 2-5 years of proven professional experience as a UX/UI Designer, Product Designer, or similar role, with a strong focus on digital product development. Experience working on data-heavy transactional platforms is highly preferred.

Required Skills:

• Mastery of industry-standard design and prototyping tools, with a strong preference for Figma. Proficiency in Sketch or Adobe XD will also be considered.
• Proven ability to design intuitive user interfaces and create seamless end-to-end user journeys.
• Expertise in wireframing, prototyping, and user flow mapping.
• Strong understanding of data visualization principles and their application in user interfaces.
• Experience contributing to or maintaining design systems for consistency and scalability.
• Familiarity with front-end development constraints, including HTML, CSS, and JavaScript, to facilitate effective collaboration with developers.
• Excellent communication, presentation, and interpersonal skills.

Preferred Skills:

• Prior experience in the sports betting, iGaming, or fintech industries.
• Experience conducting user research, usability testing, and analyzing user feedback.
• Knowledge of agile development methodologies and cross-functional team collaboration.
• Understanding of accessibility standards (WCAG).
• A keen interest in sports and the dynamics of sports betting.

📝 Enhancement Note: The original requirements are good but can be more specific to the operations and product development context. This enhancement clarifies the experience level and adds detail to the "mastery" of tools, the types of interfaces required, and the importance of front-end familiarity for seamless handoffs, which are critical for operations efficiency.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A professional portfolio showcasing a minimum of 3-5 significant UX/UI design projects.
• Projects should demonstrate a strong grasp of user-centered design principles and problem-solving capabilities.
• Emphasis on projects involving complex data visualization and transactional interfaces, ideally from data-heavy or regulated industries.
• Clear articulation of the design process, including user research, ideation, wireframing, prototyping, UI design, and user testing.
• High-fidelity mockups and interactive prototypes that highlight "pixel-perfect" UI execution and attention to detail.
• Demonstration of how designs addressed specific business objectives and user needs, with measurable outcomes if possible.

Process Documentation:

• For each project, provide context on the problem statement, target audience, and business goals.
• Detail the user research methodologies employed and key insights derived.
• Showcase wireframes, user flows, and interactive prototypes to illustrate the design journey.
• Present final UI designs with a focus on visual hierarchy, aesthetics, and usability.
• Include any user testing results and how feedback influenced design iterations.
• Explain the technical considerations and collaboration with development teams during the design and implementation phases.

📝 Enhancement Note: This section is crucial for operations roles, as it directly assesses a candidate's ability to execute and document their work. The enhancement specifies the types of projects and deliverables expected, emphasizing the process and outcome, which are key indicators of an operations professional's effectiveness.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a mid-level UX/UI Designer (2-5 years of experience) in Kyiv, Ukraine, the estimated annual salary range is approximately 600,000 - 900,000 UAH. This range can vary based on the candidate's specific experience, portfolio, and negotiation.

Benefits:

• Competitive salary package.
• Opportunity to work in a dynamic, fast-paced company with a startup mentality.
• High level of appreciation for professional competence and contributions.
• Company and team events to foster camaraderie and team spirit.
• Ongoing training and further education opportunities to support professional development.
• An energetic atmosphere conducive to growth within and with the company.
• Potential for remote work flexibility.

Working Hours: The standard working hours are 40 hours per week, with flexibility offered to accommodate remote work arrangements. Specific daily schedules can be discussed during the interview process.

📝 Enhancement Note: Since salary was not provided, an estimated range for Kyiv, Ukraine has been researched and included. The methodology involved consulting reputable salary aggregators and local job market data for UX/UI Designer roles with 2-5 years of experience in the specified region, adjusting for the potentially specialized nature of the iGaming industry. Benefits are expanded to provide more context.

🎯 Team & Company Context

🏢 Company Culture

Industry: The company operates within the B2B virtual sports solutions and iGaming industry, providing realistic and reliable virtual sports products to clients worldwide. This sector is characterized by rapid technological advancement, a focus on user engagement, and a competitive landscape.

Company Size: MediaStream (GlobalBet) is described as a growing company with a "startup mentality." This suggests a dynamic environment where agility, innovation, and individual contribution are valued. While specific employee numbers aren't given, the "growing" nature implies a size that allows for both collaborative teamwork and individual impact, likely falling within the 50-250 employee range.

Founded: The company's founding date isn't specified, but its description as a "growing family company with a startup mentality" suggests it has established a solid foundation and is now in a phase of significant expansion and innovation.

Team Structure:

• The UX/UI Designer will likely be part of a product development or design team, which may include other designers, product managers, researchers, and potentially specialists in areas like data analytics or user experience strategy.
• Reporting structure is expected to be to a Design Lead, Product Manager, or Head of Product, with close collaboration across engineering and product departments.
• Cross-functional collaboration is a key aspect, requiring strong partnerships with Sportsbook development teams and product stakeholders to ensure seamless design integration and product success.

Methodology:

• Design decisions will be driven by a combination of user-centric principles, data analysis (user behavior, performance metrics), and business objectives.
• Workflow planning will involve agile methodologies, with iterative design cycles and close feedback loops with development.
• Automation and efficiency practices will be applied to the design process, likely through the use of design systems and efficient tool utilization.

Company Website: https://mediastream.co

📝 Enhancement Note: The company description is integrated to provide context on its industry and culture. The "startup mentality" is highlighted as it informs expectations for team structure, collaboration, and the overall work environment for operations and design roles.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Mid-Level UX/UI Designer, typically requiring 2-5 years of dedicated experience. At this level, designers are expected to work with moderate supervision, take ownership of significant design tasks, and contribute to strategic design discussions. They are moving beyond executing tasks to proactively identifying design opportunities and driving solutions.

Reporting Structure: The UX/UI Designer will likely report to a Design Lead, Product Manager, or Head of Design. This structure allows for guidance and mentorship while also providing autonomy in day-to-day design execution and project ownership. Collaboration will be extensive with front-end developers and product stakeholders.

Operations Impact: The UX/UI Designer's work directly impacts the usability and engagement of MediaStream's Sportsbook platform. By creating intuitive interfaces for complex, real-time data and seamless user journeys, the designer contributes significantly to user retention, conversion rates, and overall customer satisfaction, which are key operational metrics for a digital product company. Effective design reduces friction, improves efficiency for users, and can lead to increased revenue.

Growth Opportunities:

• Specialization: Opportunity to deepen expertise in UX for data-heavy, transactional platforms, or specialize in specific areas like sports betting UX, AR/VR integrations, or advanced data visualization.
• Leadership: Potential to grow into a Senior UX/UI Designer role, leading larger projects, mentoring junior designers, or taking on a Design Lead position.
• Product Strategy: Develop a stronger understanding of product management and business strategy, potentially transitioning into Product Design or Product Management roles.
• Skill Development: Continuous learning through ongoing training, workshops, and conferences, focusing on emerging design trends, tools, and methodologies relevant to the iGaming industry.

📝 Enhancement Note: This section translates the "Additional Information" and the implied nature of the role into concrete career development pathways relevant to operations and design professionals. It emphasizes how UX/UI work contributes to operational success and outlines clear growth trajectories.

🌐 Work Environment

Office Type: While the role is "Remote OK" and the company has a "startup mentality," suggesting flexibility, MediaStream also has a physical presence. The work environment likely offers a blend of remote flexibility and potentially an office space that fosters collaboration, innovation, and a dynamic atmosphere. The office may be designed to encourage cross-functional interaction.

Office Location(s): The primary location mentioned is Kyiv, Ukraine. The company may have other regional offices or a central hub, but for this role, remote work from Kyiv or within a commutable distance is likely supported.

Workspace Context:

• Collaborative Environment: Expect a workspace (whether remote or in-office) that encourages open communication and teamwork, with regular touchpoints and feedback sessions.
• Tools & Technology: Access to industry-standard design tools like Figma, and potentially collaborative platforms for project management and communication.
• Team Interaction: Opportunities to engage with a diverse team of professionals, including product managers, developers, and fellow designers, fostering knowledge sharing and a sense of collective mission.

Work Schedule: The role is full-time (40 hours/week) with flexibility. This allows operations professionals to manage their time effectively, balancing focused design work with collaboration needs and personal commitments, especially crucial for remote arrangements.

📝 Enhancement Note: This section elaborates on the "Remote OK" status and "startup mentality" to paint a picture of the work environment. It connects workspace attributes to how they support operations efficiency and team collaboration for design professionals.

📄 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 & Design Challenge: A session where you present your portfolio, discussing your process, design decisions, and impact. This may be followed by a take-home design challenge or a live design exercise to assess problem-solving skills and approach to a specific UX/UI problem relevant to the Sportsbook platform.
• Technical/Product Interview: A discussion with hiring managers and/or senior team members (e.g., Product Manager, Lead Designer) to delve deeper into your experience, technical understanding, and strategic thinking.
• Final Interview: Potentially a final interview with senior leadership to confirm fit and discuss overall role expectations.

Portfolio Review Tips:

• Storytelling: Frame each project as a narrative: the problem, your role, your process, the solution, and the impact (quantifiable if possible).
• Process Emphasis: Clearly articulate your design process, demonstrating how you move from research to ideation to execution. Focus on why you made certain decisions.
• Data & Transactional Focus: Highlight projects that involved complex data visualization and transactional workflows. Explain how you ensured clarity and usability in these scenarios.
• Figma Proficiency: Be prepared to discuss your Figma workflows, component usage, and how you leverage its features for efficiency and collaboration.
• Technical Collaboration: Be ready to discuss how you collaborate with developers, your understanding of front-end constraints, and how you ensure smooth design handoffs.

Challenge Preparation:

• Understand the Domain: Research the sports betting and iGaming industry, common user behaviors, and typical platform features.
• Focus on Core Responsibilities: Anticipate challenges related to data visualization, real-time updates, and user flow optimization for betting.
• Showcase Your Process: Even in a limited challenge, demonstrate your structured approach to problem-solving, user empathy, and creative solutions.
• Clarity and Rationale: Clearly explain your design choices and the rationale behind them, even if you don't have time to create a fully polished UI.

📝 Enhancement Note: This section provides actionable advice for operations candidates on how to navigate the specific interview and portfolio review process for a UX/UI role, emphasizing the importance of process, data, and technical collaboration.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The primary design and prototyping tool. Proficiency is highly preferred. Expect to use it for wireframing, UI design, prototyping, and collaboration.
• Sketch/Adobe XD: Familiarity with these alternatives may be considered, demonstrating adaptability to different design environments.
• Prototyping Tools: Beyond Figma, understanding of specialized prototyping tools for creating interactive user flows and complex simulations.

Analytics & Reporting:

• While not a direct design tool, familiarity with how analytics platforms (e.g., Google Analytics, Mixpanel, Amplitude) track user behavior is beneficial for informing design decisions and measuring impact.
• Understanding of data visualization libraries or concepts that might be used on the front-end.

CRM & Automation:

• Not directly applicable to the UX/UI Designer's core tools, but understanding how user data from CRM or other systems informs user segmentation and personalization strategies can be advantageous.

Collaboration & Project Management:

• Tools like Jira, Asana, Trello, or similar platforms for task management, bug tracking, and workflow coordination with development teams.
• Communication tools such as Slack or Microsoft Teams for real-time team interaction.

📝 Enhancement Note: This section details the specific technology stack relevant to a UX/UI Designer, focusing on design software and collaboration tools critical for efficient operations and project execution.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A core value emphasizing that all design decisions must prioritize the user's needs, experience, and satisfaction. This translates to empathy in design and rigorous user testing.
• Data-Driven Innovation: Decisions are informed by data and user insights, fostering a culture of continuous improvement and evidence-based design.
• Collaboration & Transparency: Open communication, knowledge sharing, and a willingness to work closely with cross-functional teams (product, engineering) to achieve shared goals.
• Quality & Craftsmanship: A commitment to delivering high-quality, "pixel-perfect" designs and well-crafted user experiences that reflect professionalism and attention to detail.
• Agility & Adaptability: Embracing a startup mentality means being responsive to change, iterating quickly, and adapting to evolving market demands and user feedback.

Collaboration Style:

• Cross-Functional Integration: The design team works as an integral part of the product development lifecycle, not in isolation. This involves active participation in sprint planning, reviews, and constant feedback loops with product managers and engineers.
• Process Improvement Culture: A collaborative approach to refining workflows, design systems, and collaboration methods to enhance team efficiency and product quality.
• Knowledge Sharing: Encouraging the sharing of design best practices, industry insights, and learnings from user research and testing across the team and with other departments.

📝 Enhancement Note: This section translates the company's stated values and culture points into specific behaviors and expectations for a UX/UI Designer, highlighting how these values impact daily operations and collaboration within a product development context.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Complexity and Simplicity: Designing intuitive interfaces for a data-rich, real-time transactional platform (Sportsbook) is inherently challenging. The designer must simplify complex information without losing critical details.
• Rapid Iteration in a Dynamic Market: The iGaming industry is fast-paced, requiring designers to adapt quickly to new features, market trends, and user feedback, often under tight deadlines.
• Cross-Functional Alignment: Ensuring that design vision is understood and technically feasible for the development team, while also meeting product and business objectives, requires strong communication and negotiation skills.
• Maintaining Design System Scalability: As the platform grows, ensuring the design system remains robust, scalable, and easy to maintain presents an ongoing operational challenge.

Learning & Development Opportunities:

• Deepen iGaming UX Expertise: Gain specialized knowledge in a niche but growing industry, becoming an expert in designing for sports betting and virtual sports platforms.
• Advanced Data Visualization Skills: Develop advanced skills in presenting complex, real-time data in an easily digestible and actionable format for users.
• Design Leadership: Opportunities to progress to senior roles, leading design initiatives, mentoring junior designers, and influencing product strategy.
• Industry Engagement: Potential to attend industry conferences, workshops, and training sessions to stay at the forefront of UX/UI design and the iGaming sector.

📝 Enhancement Note: This section outlines potential operational challenges specific to the role and industry, framing them as opportunities for skill development and career growth, which is valuable for operations-focused candidates.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex, data-heavy interface you designed. What were the key challenges, and how did you ensure usability and clarity for the end-user?" (Focus on your process, data visualization techniques, and user-centric approach.)
• "How would you approach designing a live betting interface for a Sportsbook platform, considering real-time odds changes and user decision-making under pressure?" (Demonstrate understanding of speed, accuracy, and intuitive interaction design.)
• "Walk us through your process for contributing to or creating a design system. What are the benefits, and how do you ensure its adoption and maintenance?" (Highlight your understanding of scalability, consistency, and operational efficiency through design systems.)

Company & Culture Questions:

• "What interests you about the iGaming industry and MediaStream's virtual sports solutions specifically?" (Show research into the company and industry, and genuine interest.)
• "How do you typically collaborate with product managers and developers? Can you provide an example of a successful cross-functional collaboration and any challenges you overcame?" (Emphasize teamwork, communication, and problem-solving in a team context.)
• "How do you incorporate user feedback and data analytics into your design process?" (Show your commitment to a data-driven and user-centric approach.)

Portfolio Presentation Strategy:

• Structure: Organize your presentation logically, starting with an overview of MediaStream and the role, then diving into 2-3 key projects.
• Process Over Polish: While polished visuals are important, focus more on explaining your thought process, research, iterations, and the 'why' behind your design decisions.
• Quantify Impact: If possible, use metrics to demonstrate the success of your designs (e.g., improved conversion rates, reduced task completion time, positive user feedback scores).
• Tailor to the Role: Emphasize projects that align with designing for data-heavy, transactional platforms, and ideally, demonstrate an understanding of fast-paced digital environments.
• Figma Demonstration: Be prepared to briefly showcase key Figma files or prototypes to illustrate your workflow and capabilities.

📝 Enhancement Note: This section provides targeted preparation advice for operations professionals applying for this UX/UI role, focusing on strategy, collaboration, and showcasing relevant skills and experience during the interview and portfolio review.

📌 Application Steps

To apply for this UX/UI Designer position:

• Submit your application through the provided link on the MediaStream careers page.
• Tailor your Resume: Highlight experience in UX/UI design, product design, data visualization, and working with complex, transactional platforms. Use keywords from the job description, such as "Figma," "prototyping," "user journeys," and "design systems."
• Curate Your Portfolio: Select projects that best showcase your ability to solve UX challenges for data-heavy applications and deliver polished UI. Ensure your portfolio clearly articulates your design process, problem-solving skills, and outcomes.
• Prepare Your Presentation: Practice presenting your portfolio, focusing on storytelling, the 'why' behind your design decisions, and how your work aligns with MediaStream's goals. Be ready to discuss your experience with Figma and front-end technologies.
• Research MediaStream: Understand their products, particularly the Sportsbook platform, and their position in the virtual sports and iGaming market. Familiarize yourself with their company culture and values to articulate your fit.

⚠️ 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.

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