UX/UI Designer ID85321

📍 Job Overview

Job Title: UX/UI Designer ID85321

Company: AgileEngine

Location: Brasília, Distrito Federal, Brazil

Job Type: Full time

Category: UX/UI Design Operations

Date Posted: September 02, 2026

Experience Level: 3+ Years Professional Experience

🚀 Role Summary

• Lead end-to-end interface and interaction design for content platforms, ensuring a cohesive and intuitive user experience.

• Drive technical design efforts for significant rebranding initiatives, maintaining brand consistency across all digital properties and systems.

• Partner with web development teams to design, implement, and optimize Content Management System (CMS) solutions, enhancing content management capabilities.

• Integrate user research and data-driven insights into the design process to inform decisions and optimize web performance.

• Collaborate closely with product, engineering, and marketing teams to translate complex requirements into scalable, user-centered designs.

📝 Enhancement Note: This role blends traditional UX/UI design responsibilities with a strong operational focus on content platforms, system integration (CMS), and performance optimization. The "Operations" aspect refers to the systematic management and improvement of digital content delivery systems and user experiences, rather than traditional revenue or sales operations.

📈 Primary Responsibilities

• Spearhead technical design and execution for major rebranding projects, ensuring seamless integration and consistent application of new brand guidelines across all web properties and underlying systems.

• Collaborate with web development and content teams to architect, implement, and continuously refine Unified Content Management System (UCMS) solutions, thereby improving content authoring, publishing, and management workflows.

• Act as a key liaison between product management, engineering, and design teams, translating business and technical requirements into actionable design specifications and scalable interface implementations.

• Support and coordinate A/B testing and other experimental initiatives by ensuring cross-functional alignment and championing a data-informed approach to design iteration and validation.

• Champion the integration of user research findings, qualitative feedback, and user journey mapping throughout the entire design lifecycle, ensuring that the end-user's perspective is central to all design decisions.

• Develop comprehensive design documentation, including sketches, wireframes, detailed process flows, and interactive prototypes, to effectively communicate design concepts and user interaction models.

• Meticulously apply and evolve the platform's established design language, style guides, and reusable UI patterns to ensure aesthetic coherence and functional consistency in the final user interfaces.

• Proactively monitor and optimize web performance metrics related to UCMS functionality, experimental deployments, and rebranding updates, identifying and addressing bottlenecks to ensure a fast and responsive user experience.

• Clearly articulate and document the information architecture, user workflows, and underlying processes that define the end-to-end user experience for content platforms.

• Foster strong collaborative relationships with marketing, content platform product management, and engineering stakeholders to ensure a smooth, continuous development, deployment, and iteration cycle for digital products.

📝 Enhancement Note: The responsibilities highlight a strategic role in managing and evolving content platforms, requiring a blend of design expertise and an understanding of system architecture, performance, and cross-functional collaboration. The emphasis on UCMS and rebranding indicates a focus on large-scale digital transformation and operational efficiency within content delivery.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Human-Computer Interaction, Information Design, Graphic Design, or a closely related design or behavioral science discipline. Experience:

• A minimum of 3 years of professional experience specifically in product user experience (UX) and user interface (UI) design, with a proven track record of delivering impactful digital solutions. Required Skills:

• Deep, demonstrated expertise in interaction design, with a strong portfolio showcasing complex user flows and intuitive interfaces.

• Proven experience working with Content Management Systems (CMS) or similar web infrastructure, understanding their capabilities and limitations in relation to user experience.

• Demonstrated ability to manage and lead complex design projects that involve coordination across multiple cross-functional teams (e.g., product, engineering, marketing).

• Strong foundational understanding of experimentation frameworks and A/B testing methodologies, including how to design for testability and interpret results.

• Excellent communication and presentation skills, with the proven ability to articulate technical and business requirements, design rationales, and user insights effectively across diverse stakeholder groups.

• Familiarity with fundamental web development practices (e.g., HTML, CSS, JavaScript concepts) to ensure designs are technically feasible and optimized for web environments.

• Hands-on proficiency with industry-standard interaction design and prototyping tools, specifically Figma and Cursor (or equivalent tools like Sketch, Adobe XD).

• A robust design portfolio that clearly demonstrates the creation of modern UIs and sophisticated interactions for end-to-end product solutions, showcasing problem-solving abilities.

• Upper-intermediate English proficiency, sufficient for clear communication in a global team environment. Preferred Skills:

• Experience with rebranding initiatives from a UX/UI perspective, including developing and applying design systems.

• Familiarity with user research methodologies and the ability to translate research findings into actionable design improvements.

• Understanding of web performance optimization techniques and their impact on user experience.

• Experience designing for scalable platforms or large enterprise-level applications.

• Knowledge of information architecture principles and best practices for organizing complex digital content.

📝 Enhancement Note: The requirement for 3+ years of experience, coupled with specific tool proficiency (Figma, Cursor) and experience with CMS and A/B testing, positions this as a mid-level role requiring hands-on expertise. The educational background in design or behavioral science underscores the importance of a user-centric approach.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 3 distinct projects that highlight end-to-end UX/UI design processes, from initial concept and user research to final UI implementation and iteration.

• Include detailed case studies for at least two projects, demonstrating problem identification, design thinking, user flow optimization, and the rationale behind key design decisions.

• Provide examples of wireframes, interactive prototypes, and final UI designs, clearly articulating the user experience goals and how they were met.

• Demonstrate experience with Content Management Systems (CMS) or similar web infrastructure, illustrating how design considerations were integrated into system solutions.

• Present a project that showcases experience with A/B testing or experimentation, detailing how designs were formulated for testing and what insights were gained. Process Documentation:

• Clearly outline the design process followed for each portfolio project, emphasizing user research integration, iterative design cycles, and cross-functional collaboration.

• Detail how user feedback and data analytics were incorporated to refine designs and improve user experience outcomes.

• Illustrate the