Senior UX/UI Developer

📍 Job Overview

Job Title: Senior UX/UI Developer

Company: SweetRush

Location: Costa Rica

Job Type: CONTRACTOR

Category: Creative & Design / Technology

Date Posted: March 31, 2026

Experience Level: 5-10 years

Remote Status: Fully Remote

🚀 Role Summary

• This role demands a Senior UX/UI Developer to lead the design and development of an education platform, encompassing the entire user experience lifecycle from concept to final implementation.

• The position requires the creation of high-quality graphic assets for executive presentations, marketing campaigns, and corporate communications, blending user-centric design with compelling visual storytelling.

• Responsibilities include conducting user research and usability testing to drive continuous improvement in learner experience and interface effectiveness.

• The role necessitates the development and maintenance of a robust design system, including UI components and style guides, to ensure consistency across the platform.

• Collaboration with cross-functional teams, including front-end developers, product managers, and instructional designers, is crucial for translating learning objectives into intuitive digital solutions.

📝 Enhancement Note: While the title is "Senior UX/UI Developer," the responsibilities clearly indicate a dual focus on both user experience/interface design for a digital platform and broader graphic design for marketing and corporate communications. This hybrid role is common in smaller teams or specialized agencies where versatility is key. The emphasis on "education platform" and "learning and development" suggests a need for understanding educational technology principles.

📈 Primary Responsibilities

• Spearhead the end-to-end UX/UI design process for the education platform, from initial discovery and wireframing through to high-fidelity prototyping and production-ready asset delivery.

• Execute comprehensive user research, including usability testing and heuristic evaluations, to gather insights that inform and refine the learner experience and overall interface usability.

• Design and implement responsive, accessible, and visually engaging web interfaces, adhering strictly to WCAG standards and mobile-first design principles.

• Build and maintain a scalable design system, encompassing reusable UI components, comprehensive style guides, and defined interaction patterns, to ensure visual and functional consistency across the entire platform.

• Actively collaborate with front-end developers, product managers, and instructional designers to effectively translate learning objectives and user needs into intuitive and impactful digital experiences.

• Produce executive-level visual assets for critical corporate communications, including C-level presentations, board decks, investor materials, and leadership updates.

• Create compelling promotional and marketing materials, such as social media graphics, digital banners, email campaign visuals, landing pages, and advertising creatives, that align with brand guidelines.

• Develop branded collateral, including brochures, one-pagers, event materials, and product launch campaigns, ensuring consistent brand identity and high visual quality.

• Provide rapid-turnaround design support to the marketing team for time-sensitive campaigns and urgent announcements, demonstrating agility and responsiveness.

• Champion and evolve the company's brand identity across all digital and print touchpoints, managing a centralized asset library of templates, brand elements, and iconography.

📝 Enhancement Note: The responsibilities highlight a blend of product design (education platform) and marketing/corporate design. The mention of "WCAG standards," "mobile-first best practices," and "design system" indicates a need for modern, scalable design approaches. The "rapid-turnaround design requests" points to a dynamic, fast-paced environment typical of contract roles supporting marketing initiatives.

🎓 Skills & Qualifications

Education: While no specific degree is listed, a strong educational foundation in Design, Human-Computer Interaction, Graphic Design, or a related field is implied by the experience requirements.

Experience: 5+ years of professional experience in UX/UI design, web design, and/or graphic design. Prior experience in the education, e-learning, or learning and development industry is highly desirable.

Required Skills:

• Demonstrated expertise in the complete UX/UI design lifecycle, from user research and wireframing to high-fidelity prototyping and developer handoff.

• Proven track record of designing for web-based platforms or SaaS products, with a preference for those in the education or L&D sectors.

• Expert proficiency in industry-standard design tools, specifically Figma and the Adobe Creative Suite (Photoshop, Illustrator, InDesign, Adobe XD), including advanced capabilities in prototyping and design handoff workflows.

• Proven ability to create high-quality, executive-level visual assets suitable for presentations, marketing collateral, and corporate communications.

• Solid understanding of responsive design principles, mobile-first design methodologies, and foundational knowledge of HTML/CSS to ensure effective collaboration with developers.

• Experience with various user research methodologies, including usability testing, and the ability to translate research findings into actionable design improvements.

• Exceptional visual communication skills, with a strong command of typography, color theory, layout composition, and maintaining brand consistency.

• Proven ability to manage multiple projects concurrently, prioritize tasks effectively, and meet stringent deadlines in a fast-paced environment.

• Professional fluency in English, both written and verbal, is essential for clear communication and collaboration.

Preferred Skills:

• Experience with motion graphics and animation tools such as After Effects, Lottie, or Rive for creating engaging micro-interactions or promotional video content.

• Familiarity with learning management systems (LMS), instructional design principles, and e-learning standards like SCORM or xAPI.

• Knowledge of front-end development frameworks (e.g., React, Vue, Angular) to facilitate more seamless integration and collaboration with development teams.

• Experience with A/B testing, conversion rate optimization (CRO) techniques, and employing data-driven methodologies for design decisions.

• Background in video editing or multimedia content production.

• Familiarity with accessibility standards (e.g., WCAG 2.1+) and a commitment to inclusive design practices.

📝 Enhancement Note: The "Required Skills" section is detailed and emphasizes tools and methodologies critical for modern UX/UI and graphic design. The "Bonus Skills" offer significant advantages, particularly those related to e-learning technologies (LMS, SCORM/xAPI) and front-end development knowledge, which would greatly benefit collaboration with the development team for the education platform.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing a minimum of 5+ years of professional work, demonstrating proficiency in both UX/UI design for digital platforms and graphic design for marketing and corporate communications.

• Specific case studies or examples that detail the end-to-end UX/UI design process for at least one web-based platform or SaaS product, preferably within the education or L&D sector.

• A selection of high-quality visual assets created for executive presentations, marketing campaigns, social media, or corporate collateral that highlight visual design skills and brand consistency.

• Evidence of creating and utilizing design systems, including UI components, style guides, and interaction patterns, to ensure consistency and scalability.

Process Documentation:

• Examples of how user research and usability testing findings were translated into actionable design improvements or iterations.

• Documentation or case studies illustrating the application of responsive design and mobile-first principles in web interface design.

• Examples of collaboration with developers, product managers, or instructional designers, showcasing how design concepts were communicated and implemented.

• Demonstrated understanding of accessibility standards (e.g., WCAG) and how they were incorporated into the design process.

📝 Enhancement Note: The portfolio requirements are crucial for this role, demanding a demonstration of both deep UX/UI process knowledge and broad graphic design capabilities. Candidates should be prepared to articulate their design process, decision-making rationale, and the impact of their work, especially concerning user experience improvements and brand representation.

💵 Compensation & Benefits

Salary Range: As a contractor role based in Costa Rica, the salary will be competitive and commensurate with experience. Based on industry benchmarks for Senior UX/UI Developers with 5-10 years of experience in similar remote roles in Latin America, an estimated range would be between $2,500 - $4,500 USD per month. This estimate considers the contractor status, the required skill set, and the cost of living in Costa Rica.

Benefits:

• As a contractor, standard benefits like health insurance, retirement plans, and paid time off are typically not provided directly by the client.

• The primary benefit is the opportunity to work remotely for a global leader in learning and development, gaining exposure to diverse projects and partners.

• Potential for contract extension or future opportunities within SweetRush based on performance and project needs.

• Professional development through challenging project work and collaboration with a creative and experienced team.

Working Hours: 40 hours per week. While remote, availability during established working hours for virtual communication and collaboration is expected.

📝 Enhancement Note: The salary range is an estimate for a contractor role in Costa Rica. Actual compensation would be determined by SweetRush based on the candidate's qualifications, experience, and negotiation. The lack of traditional employee benefits is typical for contract positions.

🎯 Team & Company Context

🏢 Company Culture

Industry: Learning and Development, Digital Transformation, Corporate Training Solutions. SweetRush operates at the intersection of education technology and corporate workforce development, leveraging high-end storytelling and emerging technologies.

Company Size: SweetRush is a remote-first organization with a global team, suggesting a flexible and distributed work environment. While specific numbers aren't provided, their description as a "global leader" and mention of numerous "iconic global brands" as partners implies a significant operational scale.

Founded: The company was founded with a mission to "put people at the center of business," indicating a human-centric and values-driven approach. The founding principles likely emphasize creative excellence and a positive impact on the world.

Team Structure:

• The role is within the "Creative and Product Design team," suggesting a collaborative environment with other designers, product managers, and potentially learning experience designers.

• As a remote-first organization, the team structure will rely heavily on virtual communication tools and asynchronous collaboration.

Methodology:

• SweetRush emphasizes "radical empathy and creative excellence," suggesting a culture that values both user-centricity and high-quality output.

• Their approach blends "high-end storytelling, emerging tech like AI and VR, and deep psychological insights," indicating a commitment to innovative and impactful solutions.

• The company aims to balance "profit with a genuine desire to spread good in the world," pointing to a mission-driven and socially conscious operational philosophy.

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

📝 Enhancement Note: SweetRush positions itself as a values-driven, innovative company focused on human-centric learning solutions. The remote-first, global nature of the team suggests a need for strong self-management and communication skills. The emphasis on empathy and positive impact is a key cultural differentiator.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior-level individual contributor role. The title "Senior UX/UI Developer" and the responsibilities of owning design lifecycles and creating executive-level assets indicate a significant level of autonomy and expertise. The role is project-based as a contractor, suggesting potential for varied project experiences.

Reporting Structure: The role reports to a lead within the "Creative and Product Design team." Given the contractor status, direct reporting lines might be more fluid, with project-specific leads or managers overseeing tasks.

Operations Impact: The role directly impacts the user experience of SweetRush's internal education platform, contributing to learner engagement and the effectiveness of training programs. Additionally, the graphic design responsibilities directly support marketing efforts, brand perception, and executive communications, influencing external stakeholder engagement and internal alignment.

Growth Opportunities:

• Skill Specialization: Deepen expertise in specific areas like accessibility design, design systems, or motion graphics through project work.

• Cross-Disciplinary Exposure: Gain experience working with diverse teams on complex projects, learning about instructional design, product management, and cutting-edge technologies (AI, VR).

• Portfolio Expansion: Build a robust portfolio with high-profile clients and diverse project types, enhancing future career prospects.

• Contract Extension/Future Roles: Strong performance could lead to contract extensions or consideration for future full-time or project-based roles within SweetRush.

📝 Enhancement Note: As a contractor role, formal career pathing may be less defined than in a full-time position. However, the "Senior" title and the breadth of responsibilities offer significant opportunities for skill development, portfolio enhancement, and exposure to high-impact projects, which are valuable for long-term career growth in the design field.

🌐 Work Environment

Office Type: Fully Remote. SweetRush is a "remote-first" organization, meaning the entire workforce operates virtually.

Office Location(s): Primarily based in Costa Rica, with the expectation that all resources are technically savvy and have reliable internet access. The company operates globally, with collaborators worldwide.

Workspace Context:

• The work environment is virtual, requiring strong self-discipline and effective use of communication tools (virtual/instant messaging, conferencing).

• Collaboration is facilitated through digital platforms, emphasizing asynchronous communication and clear documentation.

• Access to necessary design tools and technology is implicitly expected, with the candidate responsible for their own setup.

Work Schedule: 40 hours per week. While remote, availability during established working hours is a requirement for effective collaboration and timely project delivery. The time zone for Costa Rica (America/Costa Rica) should be considered for scheduling meetings and team interactions.

📝 Enhancement Note: The remote-first nature is a key characteristic. Candidates must be comfortable and proficient in a fully virtual work environment, relying on digital tools for all aspects of collaboration and project management. The Costa Rican time zone is relevant for coordinating with global teams.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Likely a review of resume and portfolio to assess qualifications and fit.

• Portfolio Review & Discussion: A dedicated session where the candidate presents their portfolio, discussing specific projects, design process, and problem-solving approaches. This is crucial for evaluating both UX/UI and graphic design capabilities.

• Skills-Based Assessment: Potential for a design challenge or a practical exercise to assess design skills, problem-solving abilities, and tool proficiency (e.g., Figma, Adobe Suite).

• Team/Cultural Fit Interview: Discussion with team members or hiring managers to assess collaboration style, communication skills, and alignment with SweetRush's values (radical empathy, creative excellence).

• Final Interview: May involve a more in-depth discussion about project approach, strategic thinking, and understanding of the role's impact.

Portfolio Review Tips:

• Curate Strategically: Select projects that best showcase both UX/UI platform design and graphic/marketing design skills. Ensure clear distinction between the two skill sets if presented separately.

• Detail Your Process: For UX/UI projects, clearly articulate the problem statement, your role, the design process (research, wireframing, prototyping, testing), your decision-making rationale, and the outcomes/impact. Use visuals to support your narrative.

• Highlight Visual Excellence: For graphic design projects, showcase strong visual composition, brand application, and the intended purpose of each asset (e.g., campaign effectiveness, presentation clarity).

• Demonstrate Tool Proficiency: Be ready to discuss your use of Figma and Adobe Creative Suite, including specific features or workflows that were critical to project success.

• Quantify Impact: Wherever possible, include metrics or results that demonstrate the success of your designs (e.g., improved user engagement, conversion rates, positive feedback).

Challenge Preparation:

• If a design challenge is provided, focus on understanding the brief thoroughly.

• Allocate time effectively for ideation, design, and presentation preparation.

• For UX/UI challenges, consider user flows, interaction patterns, and usability.

• For graphic design challenges, focus on visual hierarchy, brand alignment, and aesthetic appeal.

• Be prepared to present your solution, explain your design choices, and articulate potential trade-offs or future iterations.

📝 Enhancement Note: The portfolio is paramount. Candidates must meticulously prepare to walk through their work, demonstrating not just the final output but the strategic thinking and process behind it for both UX/UI platform design and graphic design collateral.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Essential for UX/UI design, wireframing, prototyping, and collaborative design workflows.

• Adobe Creative Suite: Including Photoshop (image editing, asset creation), Illustrator (vector graphics, logos, icons), InDesign (layout, print collateral), and potentially Adobe XD (prototyping, though Figma is often preferred).

• Prototyping Tools: Figma's built-in prototyping capabilities are key.

• Design System Tools: Experience with creating and managing design systems within Figma or similar platforms.

Analytics & Reporting:

CRM & Automation:

• Not directly relevant to the core design responsibilities, but understanding how design assets integrate into marketing automation platforms or email campaigns might be beneficial.

📝 Enhancement Note: Proficiency in Figma and Adobe Creative Suite is non-negotiable. The ability to build and maintain design systems is also a key technical requirement. Bonus skills like After Effects, Lottie, and Rive point to potential needs for motion graphics and animation.

👥 Team Culture & Values

Operations Values:

• People-Centricity: "When you put people at the center of business, magic happens." This emphasizes a deep understanding of user needs and empathy.

• Radical Empathy: A core value suggesting a commitment to understanding and addressing the needs of colleagues, clients, and end-users with genuine care.

• Creative Excellence: A drive for high-quality, innovative, and impactful design solutions that stand out.

• Balancing Profit with Good: A mission-driven approach that integrates business success with a positive social or ethical impact.

• Caring Innovator: Encourages individuals who are both compassionate and forward-thinking in their approach to work.

Collaboration Style:

• Remote-First & Virtual: Relies heavily on digital tools for communication and collaboration.

• Cross-Functional: Works closely with developers, product managers, instructional designers, and marketing teams.

• Empathetic & Supportive: The "radical empathy" value suggests a culture where team members support each other and strive for mutual understanding.

• Agile & Responsive: Particularly in supporting marketing requests, the ability to adapt and deliver quickly is important.

📝 Enhancement Note: The company values are strongly oriented towards human connection, ethical practice, and creative quality. Candidates who align with these values and can thrive in a remote, collaborative, and mission-driven environment will be a good fit.

⚡ Challenges & Growth Opportunities

Challenges:

• Dual Role Demands: Balancing the detailed UX/UI design of a complex platform with the rapid, diverse demands of graphic design for marketing and corporate needs.

• Remote Collaboration: Maintaining strong communication, alignment, and a sense of team connection in a fully remote environment without in-person interaction.

• Stakeholder Management: Effectively communicating design decisions and managing feedback from various stakeholders, including C-level executives and cross-functional teams with different priorities.

• Keeping Pace with Technology: Continuously learning and adapting to new design tools, methodologies, and emerging technologies in both UX/UI and graphic design.

Learning & Development Opportunities:

• Advanced Design Skills: Opportunity to refine and expand expertise in areas like design systems, accessibility, motion graphics, and advanced prototyping through challenging projects.

• Industry Exposure: Work with a global leader in L&D, gaining insight into diverse client needs and project types.

• Cross-Functional Collaboration: Learn from and collaborate with professionals in instructional design, product management, and marketing, broadening understanding of the broader GTM and product development ecosystem.

• Portfolio Impact: Contribute to high-profile projects that can significantly enhance a professional portfolio and career trajectory.

📝 Enhancement Note: The challenges are inherent to a senior, hybrid design role in a remote setting. The growth opportunities are substantial, particularly for a contractor seeking to expand their skillset and portfolio with a reputable organization.

💡 Interview Preparation

Strategy Questions:

• "Describe your process for taking a complex learning module and translating it into an intuitive user interface. What are the key considerations for learner engagement and accessibility?" (Focus on UX/UI process, user research, WCAG, and platform-specific design).

• "Walk me through a project where you had to create high-impact visual assets for a C-level presentation or a major marketing campaign. What was the objective, your approach, and the outcome?" (Focus on graphic design skills, understanding of audience, and visual storytelling).

• "How do you approach building and maintaining a design system? What are the benefits, and how do you ensure its adoption and consistency across a platform?" (Focus on design system methodology, scalability, and collaboration with developers).

Company & Culture Questions:

• "What attracts you to SweetRush's mission of 'putting people at the center of business' and their values of 'radical empathy' and 'creative excellence'?" (Prepare to align your personal values and work philosophy with the company's stated principles).

• "How do you foster collaboration and communication within a remote team environment?" (Share specific strategies and tools you use to stay connected and productive).

Portfolio Presentation Strategy:

• Structure: Organize your portfolio presentation logically, perhaps dedicating sections to UX/UI platform design and graphic/marketing design.

• Narrative: For each project, tell a story: the challenge, your role, your process, your solutions, and the results. Use strong visuals to support your narrative.

• Tool Focus: Be ready to discuss your specific use of Figma and Adobe Creative Suite, highlighting features or workflows that were critical.

• Impact Demonstration: Emphasize the impact of your designs, using metrics where possible, or qualitative feedback. For the education platform, focus on user experience improvements; for marketing assets, focus on campaign effectiveness or brand perception.

• Conciseness: Be mindful of time; prepare to deliver your presentation effectively within the allotted timeframe, focusing on the most impactful projects.

📝 Enhancement Note: Interview preparation should strongly emphasize the dual nature of the role. Candidates need to demonstrate depth in UX/UI and breadth in graphic design, backed by a strong portfolio and an understanding of SweetRush's values and remote work culture.

📌 Application Steps

To apply for this Senior UX/UI Developer position:

• Submit your resume and a link to your comprehensive portfolio through the SweetRush application portal.

• Portfolio Customization: Ensure your portfolio prominently features projects that demonstrate both UX/UI design for platforms (especially educational or web-based) and graphic design for marketing/corporate communications. Highlight case studies with clear process descriptions.

• Resume Optimization: Tailor your resume to highlight keywords from the job description, such as "UX/UI design," "Figma," "Adobe Creative Suite," "responsive design," "graphic design," "marketing collateral," and "design systems." Quantify achievements where possible.

• Interview Preparation: Practice articulating your design process, decision-making rationale, and the impact of your work for both UX/UI and graphic design projects. Be ready to discuss your experience with remote collaboration and SweetRush's company values.

• Company Research: Familiarize yourself with SweetRush's work, client portfolio, and company culture. Understand their mission and values to articulate your alignment during interviews.

⚠️ 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.