Senior UX/UI Designer

📍 Job Overview

Job Title: Senior UX/UI Designer

Company: Evolution

Location: Warsaw, Masovian Voivodeship, Poland

Job Type: Full-time

Category: Product Design / User Experience

Date Posted: 2026-04-14

Experience Level: 6+ years

Remote Status: On-site

🚀 Role Summary

• Drive user interface and user experience design for Evolution's innovative products, ensuring a balance between usability and creative solutions.

• Develop intuitive user flows, wireframes, and interactive prototypes to effectively communicate design concepts and validate solutions.

• Collaborate within an international team of professionals, contributing to brainstorming sessions and strategic discussions to push design boundaries.

• Design visually appealing, functional, and cohesive user interfaces that align with the company's established design language and standards.

• Foster a positive and collaborative environment through strong mentoring, design feedback, and guidance to junior team members.

📝 Enhancement Note: This role is critical for the Product Design Department, reporting to the UI/UX Manager. The Senior UX/UI Designer is expected to significantly influence product quality and process improvements, aligning with Evolution's vision to be a leading supplier in the online casino industry. The emphasis on "push boundaries" and "smart, creative design solutions" suggests a need for innovation beyond standard design practices.

📈 Primary Responsibilities

• Conceptualize and create intuitive user flows, wireframes, interactive prototypes, and new product features that enhance user engagement and satisfaction.

• Design visually appealing, functional, and cohesive user interfaces that adhere to and evolve the company's design language and established visual identity.

• Actively participate in design reviews, brainstorming sessions, and strategic discussions, providing expert insights and contributing to the overall product vision.

• Collaborate closely with managers, product owners, developers, business analysts, and other stakeholders to define and implement effective user experience strategies.

• Develop, maintain, and evolve scalable design systems and reusable component libraries to ensure consistency, efficiency, and quality across all products.

• Prepare final design files for development, providing clear specifications and overseeing implementation to ensure accurate and high-quality execution of designs.

• Present design concepts, user experience insights, and visual mockups to stakeholders, clearly articulating design decisions and their rationale.

• Operate effectively within an agile development environment, supporting rapid delivery cycles and adapting to evolving project requirements.

• Provide mentorship, design feedback, and guidance to junior team members, fostering their professional growth and ensuring adherence to best practices.

• Ensure that accessibility, usability, and user-centered design principles are embedded throughout the entire design process, meeting industry standards.

📝 Enhancement Note: The responsibilities highlight a blend of hands-on design execution, strategic input, and team leadership. Specific emphasis on "scalable design systems" and "reusable component libraries" indicates a need for efficient, maintainable design processes. The expectation to "prepare final design files for development and oversee implementation" points to a need for strong collaboration with engineering teams and a deep understanding of front-end development constraints.

🎓 Skills & Qualifications

Education: Bachelor's degree in graphics or a related design field.

Experience: 6+ years of experience in Product Design, with a strong portfolio demonstrating impactful UI/UX work. B2B experience is considered a significant advantage.

Required Skills:

• Deep expertise in Figma for design, prototyping, and comprehensive design system management.

• Strong understanding of user-centered design principles, usability heuristics, and accessibility standards (WCAG).

• Proven experience working effectively in agile development environments, including familiarity with tools like Jira for task management and workflow tracking.

• Advanced proficiency with Adobe Creative Suite, specifically Illustrator and Photoshop, for asset creation and manipulation.

• Ability to clearly articulate and defend design decisions, providing rationale backed by user research, data, and design principles.

• Strong mentoring skills with a proven ability to guide and develop junior designers.

Preferred Skills:

• Knowledge of HTML/CSS, providing a foundational understanding of front-end development implementation.

• Experience with Motion Design tools such as After Effects, Spine, or Rive to create engaging animations and transitions.

• Prior experience in the iGaming industry, understanding its unique user behaviors, regulatory landscape, and competitive dynamics.

📝 Enhancement Note: The requirement for 6+ years of experience and a Bachelor's degree positions this as a senior-level role. The emphasis on Figma and Adobe Creative Suite highlights essential technical proficiencies. The preference for B2B, iGaming experience, and motion design skills suggests that candidates with specialized industry knowledge or advanced animation capabilities will be highly competitive. The "advanced level required" for English communication is critical for an international team.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 3-5 impactful UI/UX projects that demonstrate a clear design process from problem identification to final solution.

• Highlight projects that exemplify strong user-centered design methodologies, including user research, persona development, and usability testing.

• Include examples of creating intuitive user flows, wireframes, and interactive prototypes, detailing the tools used (e.g., Figma) and the rationale behind design choices.

• Present work that demonstrates experience with design systems, including contributions to or creation of component libraries, style guides, and design tokens.

Process Documentation:

• Detail your approach to user research and how insights are translated into design requirements and solutions.

• Illustrate your process for creating and iterating on wireframes and prototypes, including methods for user testing and feedback incorporation.

• Explain your methodology for designing and managing design systems, including version control, documentation, and collaboration with development teams.

• Demonstrate your process for preparing design assets and specifications for development handover, ensuring a smooth implementation phase.

• Provide examples of how you've contributed to process improvements within design teams or collaborated with other departments to optimize workflows.

📝 Enhancement Note: A strong portfolio is paramount for this role, acting as the primary evidence of a candidate's skills and experience. The emphasis on "impactful UI/UX work," "measurable results," and "design systems" indicates that the hiring team is looking for designers who can deliver tangible business value and contribute to scalable design infrastructure. Detailed process documentation within the portfolio will be crucial for demonstrating a systematic and thoughtful approach to design challenges.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for Senior UX/UI Designers in Warsaw with 6+ years of experience, a competitive salary range is estimated between 10,000 PLN to 16,000 PLN gross per month. This range is subject to variations based on the candidate's specific experience, skill set, and interview performance.

Benefits:

• Social package, including comprehensive medical insurance.

• Sport compensation to support an active lifestyle.

• Opportunities for professional growth and career advancement within Evolution.

• Free parking space for convenient commuting.

• Company-sponsored sport activities, parties, and team-building events to foster camaraderie and a positive work environment.

Working Hours: The role is a full-time position, typically operating on a standard 40-hour work week, with flexibility for agile project delivery cycles.

📝 Enhancement Note: Salary estimation for Warsaw, Poland, is based on data from reputable Polish job boards and international salary aggregators, considering the "Senior" title, 6+ years of experience, and the IT/design sector. The provided benefits package is comprehensive and aligns with standard offerings for tech roles in Poland, with specific additions like sport compensation and free parking enhancing its attractiveness. The implicit flexibility within an agile framework for working hours is a common perk for design roles.

🎯 Team & Company Context

🏢 Company Culture

Industry: Online Casino / iGaming. Evolution is a leading global supplier in this dynamic and highly regulated industry, focusing on product innovation and delivering premium gaming experiences.

Company Size: 20,000+ employees across 20+ sites. This signifies a large, established, and globally distributed organization with significant resources and complex operational structures.

Founded: 2006. With over 15 years of operation, Evolution has a proven track record and has grown substantially, indicating stability and a mature organizational framework.

Team Structure:

• The Senior UX/UI Designer will be part of the Product Design Department, reporting to the UI/UX Manager.

• This department likely comprises other designers (potentially junior, mid-level, and senior), UI/UX Managers, and possibly design operations specialists.

Methodology:

• Data-Driven Design: Expect to leverage user data, analytics, and A/B testing results to inform design decisions and measure impact.

• Agile Development: Work within an agile framework, participating in sprints, stand-ups, and iterative development cycles to deliver features rapidly.

• Design Systems: Utilize and contribute to a robust design system to ensure consistency, scalability, and efficiency across the product portfolio.

• User-Centricity: Maintain a strong focus on user needs and behaviors throughout the design process, validated through research and testing.

Company Website: Evolution AB - https://www.evolution.com/

📝 Enhancement Note: Evolution's position as a leader in the iGaming industry means this role operates in a fast-paced, competitive, and innovation-driven environment. The company culture is described as dynamic and creative, with core values of ALIVE, do RIGHT, and work TOGETHER. The large company size suggests opportunities for structured career growth and exposure to diverse projects, but also potential for navigating complex organizational processes.

📈 Career & Growth Analysis

Operations Career Level: Senior UX/UI Designer. This role is a key contributor within the product development lifecycle, expected to lead design initiatives, mentor junior staff, and influence design strategy. It signifies a level of expertise and autonomy beyond a mid-level position.

Reporting Structure: The Senior UX/UI Designer reports directly to the UI/UX Manager. This provides a clear line of managerial support and guidance, while also offering opportunities to interact with higher levels of product and design leadership.

Operations Impact: The Senior UX/UI Designer's work directly impacts the user experience of Evolution's online casino products, influencing customer acquisition, retention, engagement, and overall satisfaction. By creating intuitive and appealing interfaces, they contribute to the company's market leadership and revenue generation.

Growth Opportunities:

• Specialization: Deepen expertise in specific areas such as interaction design, user research, accessibility, or motion design within the iGaming context.

• Leadership: Progress into a Lead UX/UI Designer role, managing design projects, leading design sprints, and taking on more strategic product input.

• Management: Transition into a UI/UX Manager or Head of Design role, overseeing design teams, defining design strategy, and managing departmental operations.

• Cross-Functional Mobility: Potentially move into Product Management or related roles, leveraging a strong understanding of user needs and product development.

• Skill Development: Continuous learning through industry conferences, workshops, online courses, and internal training programs focused on emerging design trends and technologies.

📝 Enhancement Note: The Senior title implies a pathway to leadership. The iGaming industry's rapid evolution offers ample opportunities for continuous learning and skill enhancement. The emphasis on "Professional growth" in the benefits section suggests the company actively supports career development for its employees.

🌐 Work Environment

Office Type: On-site in Warsaw, Poland. The job description mentions a specific address: ul. Przyokopowa 33. This indicates a traditional office-based work environment.

Office Location(s): Warsaw, Poland. The office is situated in a major European capital, offering good connectivity and access to urban amenities.

Workspace Context:

• Collaborative Environment: The role emphasizes collaboration with an international team, suggesting an open office layout or designated collaboration spaces designed to facilitate interaction and brainstorming.

• Tools & Technology: Access to industry-standard design tools like Figma and the Adobe Creative Suite will be provided, along with necessary hardware. The mention of Jira indicates integration with development workflows.

• Team Interaction: Frequent interaction with designers, product managers, developers, and other stakeholders is expected, fostering a dynamic and communicative work atmosphere.

Work Schedule: Full-time employment with standard working hours (approximately 40 hours per week), operating within an agile framework that may require some flexibility to meet project deadlines and sprint cadences.

📝 Enhancement Note: The on-site requirement in Warsaw suggests a preference for direct team collaboration and engagement, which is often beneficial for complex design projects and mentorship activities. The mention of "free parking space" is a practical perk for employees commuting by car.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your CV and portfolio to assess qualifications and experience alignment.

• Portfolio Presentation & Discussion: A session where you present your portfolio, walking through key projects, your design process, and the rationale behind your decisions. Expect questions about your approach to user research, problem-solving, and collaboration.

• Technical/Skills Assessment: This might involve a design challenge or a discussion about specific design tools (e.g., Figma capabilities, design system management) and methodologies.

• Team/Cultural Fit Interview: An opportunity to meet with potential team members and managers to assess collaboration style, communication skills, and cultural alignment with Evolution's values (ALIVE, do RIGHT, work TOGETHER).

• Final Interview: Potentially with higher management to discuss strategic contributions and long-term vision.

Portfolio Review Tips:

• Curate Strategically: Select projects that best showcase your senior-level expertise, impact, and alignment with the job description's requirements (e.g., B2B, design systems, user flows).

• Tell a Story: For each project, clearly articulate the problem, your role, the design process undertaken, the solutions implemented, and the measurable outcomes. Use visuals effectively to support your narrative.

• Highlight Process: Emphasize your user-centered approach, research methodologies, iterative design process, and how you collaborated with stakeholders.

• Showcase Design Systems: If applicable, dedicate a section to your experience with design systems, detailing your contributions and their benefits.

• Quantify Impact: Wherever possible, use data and metrics to demonstrate the success of your designs (e.g., "Increased conversion by X%", "Reduced task completion time by Y%").

• Be Prepared for Figma Deep Dive: Have specific examples ready to discuss your advanced Figma techniques, prototyping capabilities, and design system management strategies.

Challenge Preparation:

• Understand the Context: If given a hypothetical design challenge, focus on understanding the target user, business goals, and constraints.

• Outline Your Process: Be ready to explain how you would approach the challenge, from initial research and ideation to solution design and validation.

• Focus on Rationale: Clearly articulate why you are making specific design choices, referencing user needs, best practices, and business objectives.

• Consider Scalability: Think about how your proposed solution could scale and be maintained within a larger product ecosystem.

📝 Enhancement Note: The interview process is likely to be thorough, with a strong emphasis on evaluating design strategy, process, and the ability to articulate design decisions. The portfolio review is a critical stage, requiring candidates to demonstrate not just aesthetic skill but also strategic thinking and measurable impact. Preparing specific examples for Figma usage and design system contributions will be key.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Essential for UI design, wireframing, prototyping, and comprehensive design system management. Advanced proficiency is expected.

• Adobe Creative Suite:

  • Illustrator: For vector graphics, icons, and illustrations.
  • Photoshop: For image editing, mockups, and asset preparation.
  • After Effects (Advantage): For motion design, animations, and interactive prototyping elements.

Analytics & Reporting:

• While not explicitly listed, expect to interact with data from analytics platforms (e.g., Google Analytics, Amplitude, Mixpanel) to inform design decisions and measure impact.

CRM & Automation:

Project Management & Collaboration:

• Jira: Required for working within agile development cycles, tracking tasks, and collaborating with development teams.

• Confluence (Likely): Often used alongside Jira for documentation, design specifications, and knowledge sharing.

📝 Enhancement Note: Proficiency in Figma is non-negotiable and will likely be a primary focus during technical assessments. The stated advantage of After Effects, Spine, or Rive for motion design highlights an area for candidates to differentiate themselves. A basic understanding of HTML/CSS and familiarity with iGaming industry tools or platforms would be a plus.

👥 Team Culture & Values

Operations Values:

• ALIVE: Implies a culture of energy, engagement, and passion for the work, encouraging proactive contributions and a vibrant atmosphere.

• do RIGHT: Suggests a strong ethical compass, commitment to quality, integrity, and doing things the correct way, even when challenging. This translates to a focus on user well-being and transparent design practices.

• work TOGETHER: Emphasizes collaboration, teamwork, and mutual support, highlighting the importance of cross-functional partnerships and a cohesive team environment.

Collaboration Style:

• Cross-functional Integration: Expect a highly collaborative approach, working closely with product managers, developers, business analysts, and QA throughout the product development lifecycle.

• Open Communication: A culture that encourages open feedback, design reviews, and constructive critique to continuously improve designs and processes.

• Agile & Iterative: The team likely operates with a fast-paced, iterative mindset, embracing change and adapting designs based on feedback and new insights.

• Mentorship & Knowledge Sharing: As a senior member, you'll be expected to share your expertise, mentor junior designers, and contribute to a culture of continuous learning.

📝 Enhancement Note: The core values of ALIVE, do RIGHT, and work TOGETHER provide a strong framework for understanding the expected team dynamics. Success in this role will depend not only on design skills but also on the ability to embody these values through effective communication, collaboration, and a commitment to quality and ethical practices.

⚡ Challenges & Growth Opportunities

Challenges:

• Fast-Paced iGaming Environment: Adapting to the rapid pace of innovation, market changes, and competitive pressures inherent in the iGaming industry.

• Balancing Usability with Business Goals: Effectively translating business objectives and technical constraints into user-friendly and engaging designs that also drive commercial success.

• Maintaining Design Consistency: Ensuring a cohesive and high-quality user experience across a diverse and evolving product portfolio, particularly with a growing design system.

• Cross-Cultural Collaboration: Navigating communication and design preferences within a diverse, international team.

Learning & Development Opportunities:

• Industry Trends: Staying abreast of the latest UX/UI design trends, technologies, and best practices, particularly within the iGaming sector.

• Advanced Tool Proficiency: Deepening expertise in Figma, exploring advanced features, and potentially mastering motion design tools.

• Design System Mastery: Contributing to and evolving a large-scale design system, gaining experience in its governance and implementation.

• Mentorship & Leadership Skills: Developing leadership capabilities through mentoring junior designers and potentially leading design initiatives.

• Product Strategy Influence: Gaining exposure to product strategy discussions and influencing the direction of product development through user-centric insights.

📝 Enhancement Note: The challenges presented are typical for senior roles in dynamic tech industries. The growth opportunities are substantial, offering a clear path for career advancement and skill diversification, particularly in areas like design systems and leadership.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex UX/UI challenge you faced in a previous role, how you approached it, and the outcome." Focus on your design process, problem-solving skills, and quantifiable results.

• "How do you ensure your designs are user-centered, especially when balancing competing stakeholder demands?" Prepare examples of user research, testing, and stakeholder management.

Company & Culture Questions:

• "What do you know about Evolution and the iGaming industry?" Research the company's products, recent news, and competitors. Understand the unique aspects of designing for online casinos.

• "How do you embody our core values of ALIVE, do RIGHT, and work TOGETHER in your professional life?" Prepare specific examples that demonstrate these values in action.

Portfolio Presentation Strategy:

• Structure is Key: Organize your presentation logically, usually by project. Start with an overview, dive into the problem and your role, detail your process and solutions, and conclude with outcomes and learnings.

• Visuals Matter: Use high-quality mockups, wireframes, and prototypes. Show, don't just tell.

• Focus on the 'Why': For every design decision, explain the rationale behind it, referencing user needs, data, or business goals.

• Quantify Impact: Be prepared to discuss the metrics and results your designs achieved.

• Be Ready for Figma Questions: Demonstrate your proficiency by discussing specific Figma features you used, your approach to collaboration within Figma, and your experience with components and variants.

📝 Enhancement Note: Expect interviews to be heavily focused on practical application of skills and strategic thinking. Demonstrating a deep understanding of Figma, a structured design process, and the ability to articulate the impact of your work will be crucial for success. Researching Evolution and the iGaming industry thoroughly will be essential for cultural fit and strategic alignment.

📌 Application Steps

To apply for this Senior UX/UI Designer position:

• Submit your application through the provided link on jobs.smartrecruiters.com.

• Portfolio Customization: Tailor your portfolio to highlight projects that best demonstrate your 6+ years of experience, strong UI/UX impact, and proficiency in Figma and design systems. Emphasize B2B or iGaming experience if applicable.

• Resume Optimization: Ensure your resume clearly outlines your experience with user-centered design, wireframing, prototyping, design systems, and agile methodologies. Use keywords from the job description.

• Interview Preparation: Practice presenting your portfolio, focusing on explaining your design process, rationale, and quantifiable results. Prepare for questions about Figma, design systems, and collaboration.

• Company Research: Deeply research Evolution, its products, and the iGaming industry. Understand the company's core values (ALIVE, do RIGHT, work TOGETHER) and be ready to discuss how your approach aligns with them.

⚠️ 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.