Senior Product Designer

📍 Job Overview

Job Title: Senior Product Designer

Company: Jobgether (Partner Company)

Location: Brazil

Job Type: Full-time

Category: Product Design / UX/UI

Date Posted: September 01, 2026

Experience Level: Senior (5+ years)

Remote Status: Fully Remote

🚀 Role Summary

• Lead the design of innovative B2C product experiences that enhance customer journeys and foster sustainable habit formation.

• Integrate AI as a core component of the user experience, creating meaningful AI-powered functionality within product flows.

• Apply principles of gamification and behavioral psychology to design engaging and effective user experiences that motivate long-term habit change.

• Leverage UX research, behavioral insights, analytics, and product data to identify opportunities and validate design hypotheses.

• Develop novel UI/UX concepts and unconventional solutions to differentiate the product and elevate user engagement and efficacy.

📝 Enhancement Note: This role is positioned at a senior level, requiring a strategic and independent contributor capable of driving design initiatives from conception to implementation. The emphasis on AI, behavioral psychology, and gamification indicates a focus on complex, human-centered design challenges within a consumer-facing product. The remote nature and focus on results over hours suggest a mature, outcome-oriented work environment.

📈 Primary Responsibilities

• Drive the end-to-end design process for B2C digital products, focusing on improving customer journeys and supporting long-term behavior change.

• Conceptualize and design user experiences where AI is a fundamental element, exploring innovative integrations into user flows.

• Implement gamification mechanics and behavioral psychology frameworks to boost user motivation and encourage the adoption of sustainable habits.

• Utilize UX research methodologies, behavioral insights, product data, and analytics to inform design decisions and validate hypotheses through rapid experimentation.

• Generate original UI/UX concepts and unconventional solutions that provide a competitive edge and enhance user engagement.

• Analyze user behavior patterns, market trends, and emerging product dynamics to uncover opportunities for innovation and product improvement.

• Develop, test, and iterate on design hypotheses through a structured process of rapid experimentation and agile product development.

• Collaborate closely with product managers, engineers, researchers, analysts, and other cross-functional stakeholders to deliver design concepts from ideation through to successful implementation.

• Clearly articulate, present, and defend design decisions, hypotheses, and recommendations to various stakeholders, ensuring alignment and buy-in.

• Continuously strive to elevate the product experience quality and effectiveness by challenging existing assumptions and proactively seeking superior solutions.

📝 Enhancement Note: The responsibilities highlight a blend of strategic design leadership, hands-on execution, and strong collaborative skills. The emphasis on "challenging assumptions" and "seeking better solutions" points to a culture that values innovation and continuous improvement, which is common in fast-paced tech environments focusing on user engagement.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a Bachelor's or Master's degree in Design, Human-Computer Interaction, Psychology, or a related field is often preferred for senior roles in this domain. Equivalent practical experience will also be considered.

Experience: Minimum of 5 years of professional experience in designing high-quality B2C digital products, with a strong preference for experience within established consumer-facing products or platforms.

Required Skills:

• Expertise in modern mobile product design, encompassing comprehensive UX/UI principles and best practices.

• Demonstrated proficiency in integrating AI technologies into product experiences and design workflows.

• Solid understanding of gamification mechanics and the application of behavioral psychology to influence product engagement and user habits.

• Proven experience in leveraging UX research and data analytics to inform, validate, and iterate on design decisions.

• Strong analytical and critical-thinking abilities, capable of identifying underlying user needs and behaviors beyond surface-level design challenges.

• Data-driven mindset with a demonstrated appetite for rapid experimentation, testing, and continuous improvement cycles.

• Ability to formulate original design hypotheses and translate them into compelling, user-centric design solutions.

• Confidence in presenting and defending design concepts, decisions, and recommendations to diverse cross-functional stakeholders.

• Deep understanding of user motivation, habit formation, behavior dynamics, and the factors driving long-term engagement and loyalty.

• Curiosity for emerging technologies, evolving consumer behavior, and market trends, with the capacity to translate these into tangible product opportunities.

• Strong communication and collaboration skills essential for effective teamwork within a cross-functional product development environment. Preferred Skills:

• Prior experience designing for Health & Fitness products or applications.

• Familiarity with prototyping tools and their application in validating design concepts.

• Experience with A/B testing frameworks and their integration into design optimization.

📝 Enhancement Note: The requirements emphasize a blend of technical design skills, strategic thinking, and a deep understanding of human behavior and technology trends. The preference for Health & Fitness experience suggests the company operates in or adjacent to this sector, and candidates with this background will have a distinct advantage. The explicit mention of AI integration and behavioral psychology indicates a specialized design focus.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 3-5 B2C product design case studies demonstrating end-to-end design process, from problem identification to solution implementation and outcome.

• Clearly articulate the problem statement, user research findings, design hypotheses, and iterative design process for each project.

• Highlight the specific role and contributions made within each project, especially in cross-functional team settings.

• Demonstrate the application of AI, behavioral psychology, or gamification principles in at least one case study.

• Include detailed explanations of how data analytics and user research informed design decisions and validated outcomes.

• Present measurable results and impact, ideally quantified through key performance indicators (KPIs) related to user engagement, habit formation, or conversion. Process Documentation:

• Evidence of designing and implementing user flows for complex digital products, with a focus on optimizing for behavior change.

• Examples of how user research, A/B testing, or data analysis were used to refine and improve existing product features or user journeys.

• Documentation or visual representation of how AI functionalities were conceptualized and integrated into user experiences.

• Case studies detailing the application of gamification mechanics or behavioral psychology frameworks to drive specific user actions or outcomes.

📝 Enhancement Note: A robust portfolio is critical for this role, as it will be the primary tool for assessing a candidate's ability to handle complex design challenges, integrate advanced concepts like AI and behavioral science, and demonstrate tangible impact. The emphasis on measurable results and process documentation is key for senior-level roles.

💵 Compensation & Benefits

Salary Range: While specific figures are not provided, for a Senior Product Designer role in Brazil with 5+ years of experience, focusing on AI and behavioral design, a competitive salary range is estimated between R$ 150.000 - R$ 250.000 annually (approximately $30,000 - $50,000 USD, subject to exchange rates and specific market conditions). This estimate considers the senior level, specialized skill set, remote work advantage, and the company's likely focus on cutting-edge technology.

Benefits:

• Flexible working hours, prioritizing results and impact over strict time adherence.

• Competitive salary package commensurate with experience and expertise.

• 21 days of annual leave, in addition to local Brazilian bank holidays.

• Provision of necessary equipment to facilitate effective job performance.

• Premium access to the company's product and its features.

• Opportunity to contribute to a large-scale consumer product with significant global reach.

• Engaging work environment at the intersection of AI, behavioral science, gamification, and mobile product design.

• Collaborative atmosphere fostering experimentation, innovation, and direct influence on product direction.

• Full-time employment within an international and distributed team structure.

Working Hours: The role offers flexible working hours, with an emphasis on achieving objectives and delivering impact rather than adhering to a fixed schedule. A standard full-time workload is typically around 40 hours per week, but the flexibility allows for adaptation to individual productivity patterns and global team coordination.

📝 Enhancement Note: The salary estimate is based on general market data for senior design roles in Brazil, adjusted for the specialized skills (AI, behavioral design) and the fully remote, international nature of the position. The benefits package emphasizes work-life balance and professional growth opportunities, aligning with typical offerings for remote tech roles.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology / Consumer Digital Products (with a focus on Health & Fitness, AI, Behavioral Science, and Gamification). The company operates in a dynamic sector driven by innovation in consumer engagement and habit formation technologies.

Company Size: The description implies a medium to large-sized organization, given the "large-scale consumer product used by millions of people worldwide" and an "international and distributed team." This suggests a structured environment with established processes but also room for innovation.

Founded: The founding date is not specified, but the focus on AI and modern product design suggests a relatively recent or evolving company that has embraced current technological trends.

Team Structure:

• The product design team is likely part of a larger product organization, collaborating closely with Product Management, Engineering, Research, and Analytics.

• As a Senior Designer, you will likely work within a pod or squad structure, contributing to specific product areas or features.

• The reporting structure would typically involve a Design Lead or Head of Product/Design, with direct collaboration across various departments. Methodology:

• Data-driven decision-making is paramount, with a strong reliance on UX research, behavioral insights, and product analytics.

• Agile and iterative development methodologies are likely employed, facilitating rapid experimentation and continuous improvement.

• A hypothesis-driven approach to design is encouraged, with a focus on testing and validating ideas before full-scale implementation.

• Cross-functional collaboration is essential, fostering a shared understanding and ownership of product goals across teams.

Company Website: https://jobgether.com/ (Note: This is the platform through which the application is managed, not necessarily the partner company's direct website. The actual partner company's website is not disclosed.)

📝 Enhancement Note: The culture appears to be highly collaborative, data-informed, and innovation-focused. The emphasis on remote work and flexible hours suggests a modern, trust-based environment that values individual autonomy and contribution to collective goals.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior Product Designer role, indicating a level of autonomy and strategic input. Professionals at this level are expected to lead complex design initiatives, mentor junior designers, and significantly influence product strategy and user experience. The role requires not just execution but also conceptualization and problem-solving at a strategic level.

Reporting Structure: The Senior Product Designer will report to a Design Lead or Head of Design/Product within the partner company. They will work closely with Product Managers and Engineering leads as peers in a cross-functional team.

Operations Impact: The role has a direct impact on the success of a large-scale B2C product used by millions. By improving user engagement, fostering habit change, and integrating innovative technologies like AI, the designer directly contributes to user retention, product value, and ultimately, business growth and market position.

Growth Opportunities:

• Design Leadership: Potential to grow into a Lead Product Designer, Design Manager, or Head of Design role, managing teams and setting design vision.

• Specialization: Deepen expertise in AI-driven design, behavioral science application in product, or gamification strategies, becoming a subject matter expert.

• Product Strategy: Contribute more broadly to product strategy, leveraging design thinking to identify new market opportunities and product directions.

• Mentorship: Opportunities to mentor junior designers, sharing expertise and guiding their professional development.

📝 Enhancement Note: This senior role offers significant potential for career advancement within the design discipline or into broader product leadership. The company's focus on cutting-edge technologies provides a fertile ground for skill development and specialization.

🌐 Work Environment

Office Type: This is a fully remote position. The "office" is a virtual environment, requiring strong self-discipline and effective communication tools.

Office Location(s): The role is based in Brazil, but the team is international and distributed. This implies that while the candidate must be legally authorized to work in Brazil, collaboration will occur across different time zones.

Workspace Context:

• The primary workspace is digital, relying heavily on collaboration tools like Slack, Zoom, Figma, and project management software.

• Candidates should be comfortable working asynchronously and independently, with proactive communication being key.

• Access to reliable internet and a conducive remote work setup is essential.

• The environment encourages experimentation and innovation, with opportunities for regular virtual team interactions and knowledge sharing.

Work Schedule: The schedule is flexible, emphasizing results over hours. While a standard full-time commitment is expected, individuals have autonomy in managing their workday to optimize productivity and align with team needs across different time zones.

📝 Enhancement Note: The fully remote nature of this role requires a high degree of self-management and excellent asynchronous communication skills. The flexibility is a key benefit, but it also demands a proactive approach to collaboration and task management.

📄 Application & Portfolio Review Process

Interview Process:

• Application Screening: Initial review by Jobgether's AI and internal team to assess core qualifications and fit.

• Hiring Company Review: Shortlisted candidates' applications and portfolios are shared with the partner company.

• Hiring Company Interviews: Typically involve several rounds:

  • Initial Screening: A conversation with a hiring manager or recruiter to discuss experience, motivations, and basic fit.
  • Design Challenge/Case Study Presentation: Candidates will likely be asked to present a deep dive into one of their portfolio projects or tackle a new design problem, focusing on their process, rationale, and impact.
  • Cross-functional Team Interviews: Meetings with Product Managers, Engineers, or Researchers to assess collaboration style and technical understanding.
  • Final Interview: Potentially with a senior leader to discuss strategic alignment and long-term vision.

Portfolio Review Tips:

• Curate Strategically: Select 2-3 of your strongest B2C case studies that best showcase your experience with AI, behavioral design, and gamification.

• Focus on Process & Impact: Clearly outline the problem, your role, the design process (research, ideation, iteration), and most importantly, the measurable results and impact of your work. Quantify outcomes whenever possible.

• Tell a Story: Frame each case study as a narrative – the challenge, the journey, the solution, and the outcome. Highlight your critical thinking and problem-solving skills.

• Highlight AI/Behavioral Design: Explicitly detail how you incorporated AI, behavioral psychology, or gamification principles and the rationale behind those decisions.

• Prepare for Questions: Be ready to discuss your design decisions, trade-offs, and how you handled challenges or feedback.

Challenge Preparation:

• If a design challenge is provided, focus on understanding the core problem and user needs.

• Outline your approach clearly: research, ideation, key design decisions, and how you'd measure success.

• Emphasize your thought process and ability to articulate your rationale, even if you don't have a fully polished solution.

• Be prepared to discuss how you would integrate AI, behavioral psychology, or gamification into the solution.

📝 Enhancement Note: The application process involves an initial AI screening followed by a human-led review by the partner company. A strong, relevant portfolio is crucial. Candidates should prepare to articulate their design process, strategic thinking, and impact, particularly concerning the advanced design elements mentioned in the job description.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma (highly likely), Sketch, Adobe Creative Suite (Photoshop, Illustrator).

• Collaboration: Slack, Microsoft Teams, Zoom, Google Workspace.

• Project Management: Jira, Asana, Trello, Monday.com.

• User Research & Analytics: Tools for user testing (e.g., UserTesting.com), heatmapping (e.g., Hotjar), and analytics platforms (e.g., Google Analytics, Mixpanel, Amplitude).

Analytics & Reporting:

• Familiarity with data analysis tools and platforms is essential for informing design decisions.

• Experience interpreting A/B test results and user behavior data to drive product improvements. CRM & Automation:

• While not directly a CRM role, understanding how design impacts user journeys within CRM-integrated platforms or customer lifecycle management can be beneficial.

• Awareness of marketing automation principles and how design contributes to user onboarding and engagement funnels.

📝 Enhancement Note: Proficiency in modern design tools, particularly Figma, is expected. A strong understanding of data analytics and user research tools is also critical, as the role is heavily data-informed and requires hypothesis testing.

👥 Team Culture & Values

Operations Values:

• Innovation & Experimentation: A culture that encourages trying new approaches, especially with AI and behavioral science, and learning from both successes and failures.

• User-Centricity: A deep commitment to understanding and serving user needs, focusing on creating genuinely helpful and engaging experiences.

• Data-Driven Decision Making: Valuing data, research, and analytics as the foundation for strategic product decisions.

• Collaboration & Transparency: Open communication and strong teamwork across functions are essential for success in a distributed environment.

• Impact & Results: A focus on delivering tangible outcomes and measurable improvements to the product and its users.

Collaboration Style:

• Highly collaborative, with a strong emphasis on cross-functional teamwork between design, product, engineering, and research.

• Open to feedback and constructive critique, fostering a culture of continuous improvement.

• Asynchronous communication is key, supplemented by scheduled meetings for alignment and deeper discussions.

• A proactive approach to sharing work, seeking input, and contributing to team knowledge is valued.

📝 Enhancement Note: The team culture emphasizes innovation, user focus, and data-driven collaboration. Candidates who are self-starters, enjoy working in a dynamic, distributed team, and are passionate about leveraging technology to influence behavior will thrive here.

⚡ Challenges & Growth Opportunities

Challenges:

• Integrating Novel Technologies: Effectively designing with AI and advanced behavioral science principles requires continuous learning and adaptation to evolving technologies and user expectations.

• Balancing Innovation with Scale: Developing unconventional solutions while ensuring they are scalable, maintainable, and align with the product's overall strategy can be complex.

• Measuring Long-Term Impact: Quantifying the effectiveness of habit-forming features and AI integrations, especially long-term behavioral changes, requires sophisticated analytics and thoughtful KPI definition.

• Remote Collaboration Dynamics: Maintaining strong team cohesion, clear communication, and effective collaboration across different time zones and cultures in a fully remote setting.

Learning & Development Opportunities:

• Skill Deepening: Opportunities to become an expert in AI-driven design, behavioral economics, and gamification strategies through hands-on project work.

• Industry Exposure: Potential to engage with cutting-edge research and development in human-computer interaction, AI, and behavioral science.

• Cross-Functional Learning: Gaining deeper insights into product management, engineering, and data science through close collaboration.

• Mentorship: Access to experienced product leaders and the potential to mentor junior designers, enhancing leadership skills.

📝 Enhancement Note: This role presents exciting challenges related to cutting-edge technology integration and behavioral design. The growth opportunities are substantial, offering deep specialization and potential leadership progression within a forward-thinking tech environment.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you successfully integrated AI into a user experience. What was the challenge, your approach, and the outcome?" (Prepare a case study focusing on AI integration, highlighting your process and impact.)

• "How do you apply principles of behavioral psychology or gamification to drive user engagement and habit formation in a digital product?" (Be ready to discuss specific frameworks and examples from your portfolio.)

• "Walk us through a complex B2C product design challenge you faced. How did you use data and user research to inform your decisions, and what was the measurable impact?" (Focus on your problem-solving methodology, iterative process, and quantifiable results.) Company & Culture Questions:

• "What interests you about designing for habit formation and behavior change, particularly with AI?" (Connect your passion and skills to the company's mission.)

• "How do you approach collaboration in a fully remote, international team environment?" (Emphasize your communication skills, proactivity, and experience with asynchronous work.)

• "How would you measure the success of a new feature designed to encourage sustainable habits?" (Discuss relevant KPIs, A/B testing strategies, and qualitative feedback mechanisms.) Portfolio Presentation Strategy:

• Structure: Begin with a concise overview of the project and your role. Then, dive into the problem, your research and insights, design process (sketches, wireframes, prototypes, iterations), key decisions (especially those involving AI/behavioral design), and finally, the outcomes and learnings.

• Visuals: Use high-quality visuals (mockups, user flows, prototypes) to illustrate your design thinking.

• Narrative: Tell a compelling story that highlights your strategic thinking, problem-solving abilities, and the impact of your work.

• Engagement: Be prepared to answer detailed questions about your process, rationale, and trade-offs. Engage in a dialogue rather than a monologue.

📝 Enhancement Note: Interview preparation should focus on showcasing expertise in AI, behavioral design, and data-informed decision-making, supported by strong portfolio examples. Candidates should be ready to discuss their strategic thinking, collaboration skills, and ability to drive impact in a remote setting.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the provided link on Jobgether.

• Customize Your Resume: Highlight your experience in B2C product design, AI integration, behavioral psychology, gamification, UX research, and data analytics. Quantify achievements with specific metrics whenever possible.

• Prepare Your Portfolio: Ensure your portfolio is up-to-date and showcases 2-3 strong B2C case studies that align with the role's requirements, especially those demonstrating AI/behavioral design expertise. Be ready to present these in detail.

• Research the Partner Company (if possible): While the partner company is not explicitly named, try to infer their product focus and mission from the job description. Understand their market and potential user base.

• Practice Your Narrative: Be prepared to articulate your design process, strategic thinking, and the impact of your work clearly and concisely, especially for the design challenge and portfolio presentation.

⚠️ 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.