Senior UX Designer [Poland]

📍 Job Overview

Job Title: Senior UX Designer

Company: BrainRocket

Location: Warsaw, Poland

Job Type: Full-Time

Category: User Experience (UX) Design

Date Posted: April 23, 2026

Experience Level: Mid-Senior Level (5-10 years)

Remote Status: On-site

🚀 Role Summary

• Spearhead the design of intuitive and user-centric digital products, focusing on enhancing user experience within the Fintech, iGaming, and Marketing sectors.

• Drive the product development lifecycle through advanced UX/UI design methodologies, ensuring alignment with business objectives and market demands.

• Leverage expertise in Figma and design systems to create cohesive and scalable design solutions across mobile and web platforms.

• Translate complex data and user research findings into actionable design insights that directly impact product strategy and user satisfaction.

• Collaborate closely with cross-functional teams, including Product Managers, Developers, and QA, to ensure seamless integration and successful launch of features, while adhering to regulatory compliance.

📝 Enhancement Note: While the title is "Senior UX Designer," the emphasis on "product companies," "gambling industry," and the expectation to "enhance the player experience" strongly suggests this role is deeply embedded within GTM strategy and product-led growth initiatives. The need to balance user experience with "regulatory standards" and "legal and compliance requirements" is a critical differentiator for this role, particularly in highly regulated industries like iGaming.

📈 Primary Responsibilities

• Design end-to-end user experiences for cutting-edge tech products, with a particular focus on enhancing player engagement and satisfaction in the iGaming sector.

• Conduct comprehensive user research, including usability testing, competitor analysis, and market research, to inform and validate design decisions.

• Develop detailed wireframes, user flows, and interactive prototypes using Figma to effectively communicate design concepts and user journeys to stakeholders.

• Champion the creation and maintenance of robust design systems, ensuring consistency, scalability, and efficiency across all product interfaces.

• Interpret user data, analytics, and feedback to identify opportunities for design optimization and iterative product improvements.

• Collaborate with Product Managers to define product requirements and translate them into user-friendly and visually appealing interfaces.

• Work closely with Engineering and QA teams to ensure accurate and high-quality implementation of designs, providing clear specifications and support throughout the development cycle.

• Ensure all designs comply with relevant legal and regulatory requirements, particularly within the iGaming and Fintech industries.

• Contribute to a culture of design excellence by sharing knowledge, mentoring junior designers, and staying abreast of industry trends and best practices.

• Actively participate in design reviews, providing constructive feedback and receiving input to refine design solutions.

📝 Enhancement Note: The explicit mention of "player experience," "gambling industry," and "regulatory standards" indicates a strong need for UX designers who can navigate complex user journeys within a regulated environment. This implies responsibilities beyond pure aesthetics, extending into behavioral economics, compliance visibility, and risk mitigation through design.

🎓 Skills & Qualifications

Education: A degree in User Experience Design, Interaction Design, Human-Computer Interaction, Graphic Design, or a related field is a strong advantage and will be considered positively.

Experience:

• Minimum of 5 years of demonstrated experience in UX/UI design, with a strong portfolio showcasing successful product launches.

• Proven track record of working within product companies, understanding the full product development lifecycle from ideation to iteration.

Required Skills:

• Advanced proficiency in Figma, including its robust prototyping and collaboration features.

• Expertise in developing and maintaining design systems for consistency and scalability.

• Strong capabilities in information architecture, wireframing, and user flow mapping.

• Proficient in conducting user research, including qualitative and quantitative methods, and usability testing.

• Ability to effectively interpret data and analytics to derive actionable design insights and inform product strategy.

• Excellent problem-solving skills to address complex design challenges with creative and effective solutions.

• Strong communication and collaboration skills, with the ability to articulate design decisions clearly to technical and non-technical stakeholders.

Preferred Skills:

• Prior experience within the gambling industry (iGaming, online casinos, betting platforms) is highly desirable.

• Familiarity with Agile/Scrum development methodologies.

• Experience with UX/UI design tools beyond Figma, such as Sketch, Adobe Creative Suite, InVision, etc.

• Understanding of front-end development principles (HTML, CSS, JavaScript) to facilitate better collaboration with developers.

• Experience with A/B testing and conversion rate optimization (CRO) strategies from a design perspective.

📝 Enhancement Note: The specific mention of the "gambling industry" as "highly desirable" and "product companies" suggests that candidates with experience in fast-paced, iterative product environments, especially those with a strong focus on user retention and engagement metrics, will be highly valued. The "5+ years" requirement positions this as a senior individual contributor role with significant autonomy and influence.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing a minimum of 5 years of UX/UI design work, with a strong emphasis on mobile app and responsive web design projects.

• Case studies that clearly articulate the problem, your role, the design process (including research, wireframing, prototyping, and user testing), and the quantifiable impact of your solutions.

• Demonstrations of proficiency in Figma, including examples of complex prototypes, design system components, and user flows.

• Evidence of ability to interpret and utilize data and user research to drive design decisions and achieve business objectives.

Process Documentation:

• Detailed documentation of your design process, from initial concept and user research through to final implementation and iteration.

• Examples of how you have collaborated with cross-functional teams (Product, Development, QA) to ensure successful design implementation.

• Case studies that highlight your ability to balance user needs with business goals and technical constraints, especially within regulated industries.

• Evidence of how you approach regulatory compliance in design, particularly concerning user experience in sensitive sectors like iGaming.

📝 Enhancement Note: For a Senior UX Designer role, the portfolio is paramount. It needs to demonstrate not just design skills but also strategic thinking, data-driven decision-making, and the ability to work within complex product development cycles and regulatory frameworks. Quantifiable results and a clear articulation of the design process are critical.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for Senior UX Designers in Warsaw, Poland, with 5+ years of experience, the estimated salary range is PLN 12,000 - PLN 18,000 gross per month. This range accounts for the senior level, specialized industry experience, and the cost of living in Warsaw.

Benefits:

• Career Growth: Significant opportunities for advancement within an international and dynamic company.

• Language Development: Partial compensation for language courses to support skill enhancement.

• Milestone Gifts: Special gifts for birthdays, weddings, and the arrival of newborns, recognizing personal life events.

• Generous Leave: 20 working days of paid annual vacation, plus paid sick leaves for well-being.

• Office Amenities: Daily office snacks and refreshments to maintain energy and comfort.

• Health & Wellness: A sports package to promote a healthy lifestyle and comprehensive medical insurance for the employee and their partner.

• Prime Location: Access to a comfortable office with excellent facilities situated in a prime Warsaw location.

• Social & Events: Regular exciting corporate events, team-building activities, and international company parties for networking and team cohesion.

Working Hours: The role is expected to adhere to a standard 40-hour work week, aligning with typical full-time employment in Poland. Specific daily start and end times may offer some flexibility, but the overall workload is designed to facilitate project completion and team collaboration.

📝 Enhancement Note: Salary estimation is based on aggregated data from Polish job boards and salary aggregators, considering the Senior UX Designer title, the specified experience level (5+ years), and the location (Warsaw). The provided range reflects typical compensation for skilled professionals in the tech and design sector in this major European capital, with a premium for specialized industry experience.

🎯 Team & Company Context

🏢 Company Culture

Industry: BrainRocket operates across Fintech, iGaming, and Marketing, positioning itself as a versatile tech product creator. This multi-industry focus means the company is adept at adapting to diverse market needs and regulatory landscapes, fostering an environment of continuous learning and innovation.

Company Size: With over 1,300 employees globally and a significant team of 700+ tech professionals, BrainRocket is a large, rapidly growing organization. This size indicates a robust infrastructure, ample resources, and numerous opportunities for cross-functional collaboration and career development within specialized teams.

Founded: Founded with an ambitious and unstoppable ethos, BrainRocket has rapidly expanded its presence across Cyprus, Malta, Portugal, Poland, and Serbia. This rapid growth trajectory suggests a dynamic, fast-paced culture where agility, initiative, and impactful contributions are highly valued. The company's focus on creating "110 cutting-edge products" highlights a commitment to innovation and market leadership.

Team Structure:

• The UX/Product Design team is likely composed of specialized designers focusing on different product areas or user journeys, working within larger product development squads.

• Reporting structures are expected to be relatively flat within project teams, with senior designers providing leadership and mentorship, while higher-level reporting likely goes to a Head of Design or Product.

Methodology:

• Data-Driven Design: BrainRocket emphasizes interpreting data and turning it into actionable insights, suggesting a strong reliance on analytics, user feedback, and A/B testing to inform design decisions.

• Agile Product Development: The company's fast-paced approach and focus on launching products quickly imply an Agile or iterative development methodology, where design is integrated throughout the sprints.

• Innovation & Experimentation: The creation of numerous "cutting-edge products" points to a culture that encourages experimentation, rapid iteration, and a willingness to challenge existing formats and build what works.

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

📝 Enhancement Note: The company's rapid growth and multi-industry focus suggest a need for adaptable and resilient individuals. The "young, ambitious, and unstoppable" ethos implies a culture that values proactivity, a results-oriented mindset, and a willingness to embrace change and innovation. The emphasis on "people as much as products" highlights a commitment to employee development and a positive work environment.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned at the Senior Individual Contributor level within the UX Design discipline. It signifies a high degree of autonomy, expertise, and responsibility. Senior UX Designers are expected to lead complex design projects, mentor junior team members, and significantly influence product strategy and user experience outcomes. Their contributions are critical to the success of product launches and ongoing product optimization.

Reporting Structure: The Senior UX Designer will likely report to a Design Lead, Head of UX/Product Design, or a Product Management Lead. Within their project teams, they will collaborate closely with Product Managers and Engineering Leads, forming a core part of the product development squad. The structure emphasizes cross-functional teamwork and shared responsibility for product success.

Operations Impact: The Senior UX Designer's impact is directly tied to the success of BrainRocket's tech products. By creating intuitive, user-centric designs, they directly influence user acquisition, engagement, retention, and conversion rates, particularly within the iGaming and Fintech sectors. Their work is crucial for ensuring a positive player experience, which is a key driver of revenue and market share in these competitive industries. Their ability to interpret data and translate it into design improvements has a tangible effect on key business metrics and ROI.

Growth Opportunities:

• Leadership Development: Opportunity to grow into a Lead UX Designer or Design Manager role, overseeing a team and setting design strategy.

• Specialization: Deepen expertise in specific areas such as user research, interaction design, or UX strategy within the iGaming or Fintech domains.

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

• Skill Enhancement: Continuous learning through internal workshops, external training, and exposure to a wide range of innovative projects and advanced design tools.

• Mentorship: Opportunities to mentor junior designers, honing leadership and communication skills.

📝 Enhancement Note: The "Senior" title, coupled with the expectation to influence product strategy and work across multiple product lines, indicates a role with significant potential for career progression. The company's growth and diverse industry focus provide a fertile ground for developing a broad and valuable skillset in operations-adjacent design.

🌐 Work Environment

Office Type: The role is strictly on-site at BrainRocket's modern office facilities in Warsaw. This suggests a collaborative, in-person work environment designed to foster teamwork, spontaneous discussions, and a strong company culture.

Office Location(s): The office is situated in a prime location in Warsaw, implying good accessibility via public transport and proximity to amenities. This enhances the daily experience for employees and makes it a desirable place to work.

Workspace Context:

• Collaborative Hub: The office is equipped with great facilities, likely including meeting rooms, breakout areas, and potentially dedicated design studios, all designed to support effective collaboration.

• Technology-Rich: As a tech company, the workspace will undoubtedly be equipped with up-to-date technology, including robust workstations, high-speed internet, and potentially specialized hardware or software for design and development.

• Team Interaction: The on-site requirement facilitates regular interaction with colleagues from Product, Engineering, QA, and other departments, fostering a cohesive and integrated work environment.

Work Schedule: While a standard 40-hour work week is expected, the dynamic nature of the company and its focus on rapid product launches suggest that flexibility and a results-oriented approach are key. The environment likely supports periods of intense focus followed by more balanced work, with an emphasis on delivering high-quality outcomes.

📝 Enhancement Note: The emphasis on an "on-site" role in a "prime location" with "great facilities" suggests BrainRocket invests significantly in creating a positive and productive physical workspace that encourages team cohesion and innovation. This is a key selling point for candidates who prefer a structured, collaborative office environment.

📄 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.

• Technical Interview (Design Challenge): A practical assessment, potentially involving a take-home assignment or a live design exercise focusing on problem-solving, wireframing, and prototyping in Figma. This will evaluate your UX/UI skills and approach.

• Portfolio Presentation: A dedicated session where you present your portfolio, walking through 2-3 key case studies. Be prepared to discuss your role, process, rationale, and the impact of your designs.

• Team/Hiring Manager Interview: Discussions with the hiring manager and potential team members to assess your experience, problem-solving abilities, collaboration style, and alignment with the company culture.

• Final Interview: Potentially with a senior leader to discuss strategic fit and long-term potential.

Portfolio Review Tips:

• Focus on Impact: Select case studies that demonstrate quantifiable results (e.g., improved conversion rates, reduced user errors, increased engagement) and clearly articulate the business value of your design solutions.

• Process Clarity: Detail your design process for each case study, highlighting your research methods, decision-making rationale, and how you iterated based on feedback and data.

• Figma Proficiency: Showcase your skills in Figma, including advanced prototyping, component usage, and design system integration.

• Industry Relevance: If you have iGaming or Fintech experience, highlight it prominently. If not, draw parallels from other industries that demonstrate an understanding of user motivation, engagement, and complex workflows.

• Storytelling: Frame your case studies as compelling narratives that showcase your problem-solving abilities and strategic thinking.

Challenge Preparation:

• Understand the Industry: Research BrainRocket's products, especially within iGaming and Fintech. Understand common user journeys, challenges, and regulatory considerations.

• Figma Practice: Ensure you are highly proficient with Figma's features for rapid prototyping, collaboration, and design system management.

• Problem-Solving Framework: Be ready to articulate your approach to problem-solving, using frameworks like Design Thinking or Double Diamond.

• Data Interpretation: Prepare to discuss how you use data and user research to inform design decisions and measure success.

• Collaboration Scenarios: Think about how you collaborate with product managers and developers, and be ready to discuss potential conflicts and resolutions.

📝 Enhancement Note: The interview process is likely structured to thoroughly assess both technical UX/UI skills and the candidate's ability to operate effectively within BrainRocket's specific industry context and fast-paced environment. A strong portfolio with demonstrable impact and clear process explanation is crucial.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: This is the primary and essential design tool for wireframing, prototyping, UI design, and collaboration. Advanced proficiency is expected.

• Design Systems: Experience in creating, maintaining, and utilizing design systems is critical for ensuring consistency and scalability across products.

• Prototyping Tools: While Figma is primary, familiarity with other prototyping tools (e.g., InVision, Adobe XD) may be beneficial.

Analytics & Reporting:

• User Analytics Platforms: Familiarity with tools like Google Analytics, Mixpanel, Amplitude, or similar platforms to understand user behavior and track key metrics.

• A/B Testing Tools: Experience with platforms like Optimizely or VWO for testing design variations and optimizing conversion rates.

• Data Interpretation Tools: Ability to work with data presented in spreadsheets (Excel, Google Sheets) or basic BI dashboards.

CRM & Automation:

Other Potentially Relevant Tools:

• User Research Platforms: Tools for surveys (e.g., SurveyMonkey, Typeform), user interviews, and usability testing (e.g., UserTesting.com).

• Project Management Tools: Familiarity with Agile tools like Jira, Trello, or Asana for tracking tasks and progress within development cycles.

• Collaboration Tools: Slack, Microsoft Teams for day-to-day communication.

📝 Enhancement Note: The emphasis on Figma and design systems is paramount for this role. Proficiency in these areas, combined with the ability to interpret data from analytics platforms, will be key to success. Understanding the broader tech stack and how UX integrates with other systems is also important for effective collaboration.

👥 Team Culture & Values

Operations Values:

• Innovation & Boldness: BrainRocket's ethos of "We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits" emphasizes a culture of innovation, calculated risk-taking, and a bias for action.

• User-Centricity: The core responsibility to "create intuitive, user- and business-centric designs that enhance the player experience" highlights a deep commitment to understanding and serving user needs.

• Collaboration & Teamwork: The company stresses working with cross-functional teams, indicating that collaborative spirit and effective communication are highly valued.

• Quality & Detail: While fast-paced, the expectation for "visually appealing interfaces" and "enhancing the player experience" points to a commitment to delivering high-quality, detail-oriented work.

• Growth & Ambition: The "young, ambitious, and unstoppable" descriptor, alongside "career growth opportunities," suggests a culture that rewards drive, continuous learning, and personal development.

Collaboration Style:

• Cross-Functional Integration: Designers are expected to be deeply integrated with Product Managers, Developers, and QA, working in tandem to bring products to life. This implies a proactive, communicative, and partnership-oriented style.

• Feedback-Driven: The process of conducting usability testing and collaborating with teams suggests an open environment for constructive feedback, both giving and receiving, to refine designs.

• Agile & Iterative: The fast-paced nature implies a collaborative style that embraces iteration, quick decision-making, and adaptability to changing requirements or market feedback.

• Knowledge Sharing: With a large team, there's likely an emphasis on sharing best practices, design patterns, and insights to elevate the overall quality of work across the organization.

📝 Enhancement Note: The company culture appears to be a blend of ambitious, fast-paced innovation with a strong focus on user experience and collaborative execution. Candidates who thrive in dynamic environments, are proactive communicators, and value data-informed design will likely find this culture appealing.

⚡ Challenges & Growth Opportunities

Challenges:

• Navigating Complex Industries: Designing for iGaming and Fintech requires balancing user engagement with strict regulatory compliance, data privacy, and responsible gaming practices. This complexity can be a significant challenge.

• Fast-Paced Iteration: The company's model of launching products quickly means designers must be comfortable with rapid iteration, potentially working on multiple projects simultaneously and adapting to frequent feedback.

• Balancing User Needs with Business Goals: Effectively translating diverse user needs and business objectives into cohesive, user-friendly designs requires strong negotiation and strategic thinking skills.

• Maintaining Design System Integrity: As the product portfolio grows, ensuring the design system remains robust, scalable, and consistently applied across all platforms can be an ongoing challenge.

• Cross-Team Alignment: Ensuring seamless communication and alignment between design, product, and engineering teams, especially in a large, global organization, requires strong interpersonal and project management skills.

Learning & Development Opportunities:

• iGaming/Fintech Specialization: Deepen expertise in the unique UX challenges and opportunities within these high-growth, regulated industries.

• Advanced Design System Management: Gain experience in scaling and evolving comprehensive design systems for a large product suite.

• Data-Driven Design Mastery: Hone skills in leveraging user analytics, A/B testing, and user research to drive product strategy and optimize conversion rates.

• Leadership and Mentorship: Develop leadership capabilities through guiding junior designers and contributing to design strategy discussions.

• Exposure to Global Markets: Gain insights into designing for diverse user bases across different international markets.

📝 Enhancement Note: The challenges are directly linked to the company's industry focus and fast-paced operational model. Growth opportunities are framed around deepening expertise in these specific areas and developing leadership skills, aligning with a senior-level career path.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to design for a highly regulated industry. How did you balance user needs with compliance requirements?" (Focus on your process for understanding and integrating regulations, and how you navigated trade-offs.)

• "How do you approach interpreting user data and analytics to inform your design decisions? Provide a specific example." (Highlight your methods for translating raw data into actionable design insights and the impact of those insights.)

• "Walk me through your process for developing and maintaining a design system. What are the key benefits and challenges?" (Detail your experience with design system principles, components, and implementation strategies.)

Company & Culture Questions:

• "What interests you about BrainRocket and our work in the iGaming/Fintech sectors?" (Research the company's products and recent news to show genuine interest.)

• "How do you handle constructive criticism or disagreement with your design decisions from stakeholders or team members?" (Showcase your collaborative approach and ability to manage feedback effectively.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each case study, clearly define the problem, your specific role and contributions, your design process (research, ideation, prototyping, testing), key decisions made, and the measurable outcomes/impact.

• Quantify Impact: Whenever possible, use data and metrics to demonstrate the success of your designs. If exact numbers are unavailable, discuss the intended impact and how you would measure it.

• Showcase Figma Skills: Be prepared to demonstrate specific Figma features you used, such as complex auto-layout, interactive components, or collaborative workflows.

• Highlight Industry Relevance: If you have iGaming or Fintech experience, emphasize it. If not, draw parallels and explain how your past experiences are transferable to these domains.

• Be Ready for Deep Dives: Anticipate questions about your decision-making process, alternative solutions considered, and how you handled challenges or constraints.

📝 Enhancement Note: Interview preparation should focus on demonstrating not only strong UX/UI skills but also strategic thinking, data literacy, and an understanding of BrainRocket's specific industry context. The ability to articulate process and impact through case studies is paramount.

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📌 Application Steps

To apply for this Senior UX Designer position:

• Submit your application through the provided link on the BrainRocket careers page.

• Portfolio Customization: Tailor your portfolio to highlight projects that demonstrate experience in mobile app and responsive web design, proficiency with Figma, and ideally, experience within the iGaming or Fintech industries. Clearly showcase your process and quantifiable results.

• Resume Optimization: Ensure your resume clearly outlines your 5+ years of relevant UX/UI design experience, emphasizing your work in product companies and any experience with design systems, user research, and data interpretation. Use keywords from the job description.

• Interview Preparation: Practice articulating your design process and presenting case studies from your portfolio. Be ready to discuss how you translate data into design solutions and collaborate with cross-functional teams. Prepare thoughtful questions for the interviewers about the role, team, and company.

• Company Research: Thoroughly research BrainRocket's products, company culture, and recent news. Understand their approach to product development and their presence in the Fintech and iGaming markets to demonstrate your interest and 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.