Senior UX/UI Designer ID80129

📍 Job Overview

Job Title: Senior UX/UI Designer ID80129

Company: AgileEngine

Location: Curitiba, Paraná, Brazil

Job Type: Full time

Category: Product Design / UX/UI Operations

Date Posted: 2026-07-30

Experience Level: Mid-Senior (3+ years)

Remote Status: Fully Remote

🚀 Role Summary

• Drive quality and innovation in messaging experiences for a large-scale job marketplace, encompassing both mobile app and desktop web surfaces.

• Design user experiences for AI-powered messaging features, focusing on enhancing engagement and responsiveness.

• Develop wireframes, prototypes, user journeys, and high-fidelity mockups using industry-standard design tools.

• Collaborate effectively with Product Management, Engineering, and Research partners in a distributed team environment.

• Validate and iterate on designs through rigorous A/B testing and qualitative user research methodologies.

📝 Enhancement Note: While the title is Senior UX/UI Designer, the responsibilities and required experience suggest a role that bridges product design with operational execution, particularly concerning user engagement, responsiveness, and iterative product improvement based on data. This role will require strong collaboration with engineering and product teams, making it crucial for candidates to understand how UX/UI decisions impact the overall product operations and user lifecycle.

📈 Primary Responsibilities

• Enhance the quality and effectiveness of messaging experiences for job seekers and employers across both mobile application and desktop web platforms.

• Conceptualize and design user interfaces and interaction flows for AI-driven messaging functionalities to improve user communication and task completion.

• Develop strategies and design solutions to boost employer and job seeker responsiveness, focusing on reply prompts, clear expectation setting, transparent status updates, and effective re-engagement patterns.

• Produce comprehensive design deliverables including wireframes, interactive prototypes, detailed user journeys, and high-fidelity mockups that adhere to the platform's established design language and patterns.

• Partner closely with Product Management, Engineering, and Research teams, ensuring seamless communication and alignment across geographically dispersed stakeholders.

• Conduct and leverage A/B testing to empirically validate design hypotheses and measure the impact of design changes on key user metrics.

• Integrate findings from qualitative user research to inform design iterations and ensure user-centricity throughout the product development lifecycle.

📝 Enhancement Note: The responsibilities highlight a strong focus on iterative design and data-driven decision-making, which are core tenets of product operations. The emphasis on improving responsiveness and engagement through specific design patterns implies a need for a deep understanding of user behavior and the operational impact of these interventions on platform success metrics.

🎓 Skills & Qualifications

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

Experience: Minimum of 3 years of professional, hands-on product UX design experience, with demonstrated success in end-to-end product design lifecycles.

Required Skills:

• Comprehensive end-to-end product UX design expertise, encompassing interaction design, visual design, prototyping, and user journey mapping, as evidenced by a strong portfolio.

• Proven experience designing complex workflow or data-heavy enterprise experiences, such as sophisticated search, filtering mechanisms, or data export functionalities.

• Advanced and current proficiency in Figma for design, prototyping, and collaboration.

• Hands-on experience with prototyping tools and established design handoff workflows to engineering teams.

• Demonstrated ability to work autonomously, learn quickly, and achieve objectives with minimal direct supervision.

• Proven track record of effective cross-functional collaboration with Product, Engineering, Research, and Legal departments.

• Experience in systematically integrating UX research insights and iterating designs based on user feedback and data analysis.

• Upper-intermediate English proficiency for effective communication in a global team setting. Preferred Skills:

• Prior experience designing for messaging, inbox, communication, or notification products.

• Expertise in accessibility standards, including familiarity with WCAG guidelines and designing for assistive technologies.

• Experience with internationalized or localized products, with a specific advantage for knowledge of the Japanese market.

• Demonstrated experience in mobile-first design principles and application.

• Practical experience managing and interpreting results from A/B testing programs.

• Previous experience working as a contractor or as part of an embedded team within a large product organization.

📝 Enhancement Note: The "Must Haves" emphasize a strong foundation in core UX/UI principles and practical application in complex environments, particularly data-heavy enterprise systems. The "Nice to Haves" point towards specialized experience that would accelerate impact, such as messaging