UI Designer

📍 Job Overview

Job Title: UI Designer

Company: StoneX Group

Location: Cape Town, Western Cape, South Africa

Job Type: Other

Category: Design / User Interface

Date Posted: April 07, 2026

Experience Level: 2-5 Years

Remote Status: Hybrid

🚀 Role Summary

• Design high-quality, responsive website interfaces within the financial services sector, aligning with brand and accessibility guidelines.

• Collaborate closely with UX, product, and development teams to translate requirements into intuitive UI solutions.

• Utilize Figma extensively for design files, prototypes, documentation, and asset handover.

• Contribute to and evolve the company's design system, ensuring component and pattern consistency.

• Conduct visual quality assurance (QA) checks to maintain design integrity throughout the implementation process.

📝 Enhancement Note: This role is a fixed-term contract for 9 months, emphasizing the need for a candidate who can quickly integrate and deliver high-quality UI designs within a specific project timeframe, particularly focusing on website interfaces for financial sector digital products.

📈 Primary Responsibilities

• Design high-quality, responsive website interfaces for financial sector digital products, ensuring alignment with brand, accessibility, and platform guidelines.

• Collaborate extensively with product managers, developers, and UX designers to translate complex requirements into intuitive and user-friendly UI solutions.

• Utilize Figma as the primary design tool to produce comprehensive design files, interactive prototypes, detailed documentation, and handover assets for engineering teams.

• Work closely with the Web Operations (WebOps) team to review and approve live page designs, ensuring design integrity and adherence to specifications before publication.

• Actively contribute to the development and evolution of the company's design system, ensuring consistency across all UI components and design patterns.

• Apply and maintain design tokens within the design system, with a preference for candidates familiar with Token Studio for efficient management.

• Prepare clear and concise documentation for engineering teams, facilitating a smooth handover process and minimizing implementation ambiguities.

• Conduct thorough visual quality assurance (QA) checks to ensure design integrity and accuracy during the implementation phase.

• Operate effectively within an Agile or hybrid delivery environment, adapting to project workflows and team collaboration cadences.

📝 Enhancement Note: The emphasis on "financial sector digital products" and "financial compliance or regulated industry design constraints" suggests a need for a UI Designer with a strong understanding of the unique challenges and requirements of designing for regulated financial environments.

🎓 Skills & Qualifications

Education: Specific educational requirements are not detailed, but a strong portfolio and relevant experience are emphasized. Candidates with degrees in Design, Human-Computer Interaction, or related fields may have an advantage.

Experience: 3–5+ years of experience in UI or Website Design roles, with a demonstrable focus on the financial services sector.

Required Skills:

• Proven experience in UI or Website Design, with a minimum of 3-5 years.

• Demonstrable experience designing for the financial sector (e.g., banks, fintech, insurance, investment platforms).

• A strong, curated portfolio showcasing website design projects, detailing clear rationale, visual craft, and modern design sensibilities.

• Strong expertise in Figma, including advanced features like components, auto layout, variants, responsive design, and prototyping.

• Experience working with design systems, either consuming them or actively contributing to their development.

• Good understanding of UX principles and the ability to collaborate effectively with UX teams.

• Strong knowledge of typography, layout, grids, spacing, and digital brand expression.

• Ability to work independently, manage project timelines effectively, and deliver high-quality work.

Preferred Skills:

• Experience using Token Studio for managing design tokens.

• Knowledge of accessibility standards (e.g., WCAG) and inclusive design practices.

• Familiarity with financial compliance or regulated industry design constraints.

• Basic understanding of frontend development (HTML/CSS) to enhance handover communication with engineering teams.

📝 Enhancement Note: The requirement for a "curated portfolio showcasing website design projects with clear rationale, visual craft, and modern design sensibilities" indicates that candidates should be prepared to articulate their design decisions and demonstrate a high level of digital craft and strategic thinking in their work samples.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A curated portfolio demonstrating a strong track record in website design, with a specific emphasis on projects within the financial services industry.

• Case studies that clearly articulate the design rationale, problem-solving approach, and the impact of UI decisions on user experience and business objectives.

• Examples showcasing responsive design capabilities across various devices and screen sizes, with a focus on maintaining visual integrity and usability.

• Demonstrations of proficiency in Figma, including complex component libraries, interactive prototypes, and efficient asset handover workflows.

Process Documentation:

• Ability to create clear and comprehensive design documentation for engineering handovers, ensuring accurate implementation of UI designs.

• Experience in conducting visual quality assurance (QA) to verify design integrity against specifications during the development lifecycle.

• Familiarity with Agile or hybrid delivery environments, demonstrating an understanding of iterative design processes and collaboration within these frameworks.

• Understanding of how to apply and maintain design tokens, with a preference for experience using tools like Token Studio for managing design system parameters.

📝 Enhancement Note: Candidates should be prepared to present their portfolio in a way that highlights their ability to navigate the complexities of financial services design, including any experience with compliance or regulated industry constraints, and demonstrate how their UI contributions supported business goals.

💵 Compensation & Benefits

Salary Range: As this is a fixed-term contract position, salary details are not specified in the job description. Compensation will likely be competitive and commensurate with experience and the contract duration. Based on industry benchmarks for UI Designers with 3-5 years of experience in Cape Town, South Africa, a typical range for a contract role could be between ZAR 30,000 to ZAR 50,000 per month, depending on specific skills and negotiation.

Benefits: Specific benefits for this fixed-term contract role are not detailed. Contract employees may receive benefits such as access to company facilities, potential for project completion bonuses, and opportunities to gain valuable experience within a global financial institution. Permanent employees at StoneX Group typically receive a comprehensive benefits package.

Working Hours: The role requires a commitment of approximately 40 hours per week. The work arrangement is hybrid, with 4 days per week expected in the office.

📝 Enhancement Note: For a fixed-term contract, benefits are often less comprehensive than for permanent roles. Candidates should clarify expectations regarding paid time off, medical aid, and other potential allowances during the interview process. The salary estimate is based on general market research for contract UI Designer roles in Cape Town.

🎯 Team & Company Context

🏢 Company Culture

Industry: Financial Services, Global Markets, Technology, and Payments. StoneX Group is a Fortune 100, Nasdaq-listed provider connecting clients to global markets.

Company Size: Over 5,400 employees globally, operating from more than 80 offices across six continents.

Founded: StoneX Group has a long history, though the founding date is not specified, its Fortune 100 status and extensive global presence indicate significant operational maturity and stability.

Team Structure: The UI Designer will be part of a business segment focused on business-critical activities. This segment likely includes functions like strategic marketing, financial management, human resources, and operational oversight. The UI Designer will collaborate closely with UX, product, and development teams, and interact with the WebOps team.

Methodology: The role operates within an Agile or hybrid delivery environment, suggesting a focus on iterative development, collaboration, and adaptability. There's an emphasis on using design systems and design tokens, indicating a structured and scalable approach to UI development.

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

📝 Enhancement Note: StoneX Group's global presence and Fortune 100 status suggest a professional and structured work environment. The emphasis on "innovation, human connection, and providing world-class products and services" points to a culture that values quality, client focus, and employee development.

📈 Career & Growth Analysis

Operations Career Level: This UI Designer role is positioned as an experienced individual contributor, requiring 3-5 years of dedicated experience. It's a mid-level role focused on executing design tasks and contributing to existing systems and processes.

Reporting Structure: The UI Designer will collaborate closely with UX, product, and development teams. They will also work with the WebOps team for live page approvals. The direct reporting manager is not specified, but it is likely to be a Design Lead, Product Lead, or a Manager within the relevant business segment.

Operations Impact: The UI Designer's work directly impacts the user experience of StoneX's digital products, particularly its websites. High-quality UI design is crucial for client acquisition, engagement, and retention in the financial services sector, contributing to the company's brand perception and operational efficiency by ensuring intuitive and accessible interfaces.

Growth Opportunities:

• Skill Specialization: Deepen expertise in UI design for financial services, accessibility standards, and advanced Figma techniques.

• Design System Contribution: Further develop skills in contributing to and evolving robust design systems and managing design tokens.

• Cross-Functional Exposure: Gain broader experience by collaborating with diverse teams (UX, Product, Development, WebOps) and understanding their workflows.

• Project Variety: Work on a range of digital products within the financial sector, gaining exposure to different design challenges and solutions.

📝 Enhancement Note: While this is a fixed-term contract, the insights provided are based on typical career progression within design roles at large financial institutions. The emphasis on design systems and financial sector experience suggests a path toward specializing in complex, regulated digital environments.

🌐 Work Environment

Office Type: The role is hybrid, requiring 4 days per week in the office, with one day remote. This suggests a collaborative office environment designed for team interaction and focused work.

Office Location(s): The primary office location is 80 Strand Street, Cape Town, 8001, South Africa. This is a prime business district location.

Workspace Context:

• Collaborative Environment: The hybrid model encourages in-person collaboration with UX, product, and development teams, fostering idea exchange and efficient problem-solving.

• Tools & Technology: Access to industry-standard design tools like Figma and potentially Token Studio will be provided or expected. The company likely invests in modern technology to support its global operations.

• Team Interaction: Opportunities for regular interaction with design, product, and development colleagues will be frequent, supporting a dynamic and communicative workspace.

Work Schedule: The standard working hours are approximately 40 hours per week, with a hybrid arrangement that balances in-office presence with remote flexibility.

📝 Enhancement Note: The hybrid model suggests a company that values both in-person collaboration for critical tasks and flexibility for individual focus. The Cape Town office location indicates a professional setting within a major business hub.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of resume and portfolio to assess experience, skills, and alignment with the role's requirements, particularly in financial services UI design.

• Technical Interview: A deep dive into Figma proficiency, design system knowledge, responsive design techniques, and understanding of UX principles. This may involve practical design exercises or a review of specific portfolio pieces.

• Portfolio Presentation: Candidates will likely present their portfolio, discussing specific projects, design rationale, problem-solving approaches, and demonstrated impact.

• Team/Stakeholder Interviews: Meetings with UX, Product, and potentially Development or WebOps team members to assess collaboration style, communication skills, and cultural fit.

• Final Interview: A discussion with the hiring manager or a senior leader to finalize the decision, focusing on overall fit, contract expectations, and alignment with StoneX's values.

Portfolio Review Tips:

• Financial Sector Focus: Highlight projects specifically from the financial services industry. Clearly articulate how you addressed industry-specific challenges, compliance, or user needs.

• Figma Mastery: Showcase complex Figma work, including well-structured components, auto layout usage, variants, and interactive prototypes.

• Design System Integration: Present examples of how you've worked with or contributed to design systems, explaining your approach to consistency and scalability.

• Rationale & Impact: For each project, clearly explain the problem, your design solution, the rationale behind your choices, and any measurable outcomes or user feedback.

• Visual Craft & Modern Sensibilities: Ensure your portfolio demonstrates a refined eye for detail, aesthetics, and current design trends, balanced with professionalism.

Challenge Preparation:

• Design Exercise: Be prepared for a small design challenge, possibly involving a brief UI task related to financial products or a website component. Focus on your process, speed, and ability to apply design principles under pressure.

• Design System Thinking: Anticipate questions about how you would contribute to or maintain a design system, especially in a hybrid or remote setting.

• Collaboration Scenarios: Think about how you would collaborate with UX, product managers, and developers, particularly when requirements are ambiguous or conflicting.

📝 Enhancement Note: The emphasis on a "curated portfolio showcasing website design projects with clear rationale, visual craft, and modern design sensibilities" means candidates should select their strongest, most relevant work and be ready to discuss their design process and decision-making in detail.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Essential for all UI design tasks, including creating design files, prototypes, documentation, and handover assets. Proficiency in advanced Figma features like components, auto layout, variants, and responsive design is critical.

• Token Studio: Highly advantageous for managing design tokens, indicating a preference for candidates familiar with systematic design principles and tools.

Analytics & Reporting: While not explicitly mentioned for the UI Designer, understanding how designs impact user behavior tracked by analytics tools would be beneficial. Familiarity with tools like Google Analytics or similar platforms could provide context for design effectiveness.

CRM & Automation: Not directly relevant to the UI Designer's core responsibilities, but understanding how user interfaces interact with backend systems or customer management platforms could be a plus.

📝 Enhancement Note: Proficiency in Figma is a non-negotiable requirement. Experience with Token Studio is a significant advantage and suggests the company is committed to a systematic and scalable approach to design.

👥 Team Culture & Values

Operations Values:

• Innovation: A drive to connect clients to markets through cutting-edge products and services.

• Human Connection: Valuing relationships with clients and colleagues, fostering a collaborative environment.

• World-Class Products & Services: Commitment to excellence in delivery and client satisfaction.

• Efficiency & Optimization: Implied through the focus on business-critical activities and the use of design systems to streamline processes.

Collaboration Style:

• Cross-functional Integration: Close collaboration with UX, product, and development teams is central to the role.

• Design System Focused: Adherence to and contribution to a shared design system promotes consistency and efficient teamwork.

• Agile/Hybrid Environment: Expect a dynamic, iterative, and communicative work style, with regular feedback loops.

📝 Enhancement Note: StoneX Group's values of innovation and human connection, combined with a structured approach to design (design systems), suggest a culture that balances creativity with operational discipline and a strong focus on team synergy.

⚡ Challenges & Growth Opportunities

Challenges:

• Fixed-Term Contract Pressure: Delivering high-quality work within a 9-month timeframe requires efficient workflow management and rapid integration.

• Financial Sector Complexity: Designing for a regulated industry involves navigating specific constraints, compliance requirements, and user expectations for security and trust.

• Evolving Design Systems: Keeping pace with and contributing to a dynamic design system requires continuous learning and adaptation.

• Hybrid Work Balance: Effectively collaborating and maintaining visibility in a hybrid environment requires proactive communication and time management.

Learning & Development Opportunities:

• Specialized UI/UX Skills: Gaining in-depth experience in UI design for financial services and mastering advanced Figma techniques.

• Design System Expertise: Developing a strong understanding of design system architecture, token management, and contribution strategies.

• Industry-Specific Knowledge: Learning about financial compliance, regulated design constraints, and user needs within the fintech and investment sectors.

• Agile/Hybrid Methodologies: Enhancing skills in working within dynamic project delivery frameworks.

📝 Enhancement Note: The challenges presented are typical for contract roles in specialized industries. The growth opportunities focus on deepening expertise in high-demand areas within UI/UX design, particularly in regulated sectors.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex website design project you completed for a financial services client. What were the key challenges, your design process, and the outcome?" (Focus on problem-solving, rationale, and impact.)

• "How have you contributed to or utilized a design system in your previous roles? What are the benefits of using design systems, especially in a large organization?" (Highlight experience with consistency, scalability, and efficiency.)

Company & Culture Questions:

• "What interests you about StoneX Group and our work in the financial services sector?" (Research the company's mission, values, and recent news.)

• "How do you approach collaborating with UX designers, product managers, and developers in a hybrid environment?" (Emphasize communication, teamwork, and adaptability.)

Portfolio Presentation Strategy:

• Structure: Organize your presentation logically, starting with an overview, then diving into 2-3 key projects. For each project, clearly outline the challenge, your role, your design process, key decisions, and the results.

• Visuals: Use high-quality mockups and prototypes. Highlight specific Figma features or design system elements you utilized.

• Storytelling: Frame your work as compelling narratives that showcase your problem-solving skills and impact.

• Conciseness: Be mindful of time. Focus on the most relevant aspects of your work and be prepared for follow-up questions. Clearly articulate your design rationale and the "why" behind your choices.

📝 Enhancement Note: Candidates should prepare to discuss their experience with financial sector design constraints and demonstrate a strong understanding of how UI design contributes to business objectives and user trust within this regulated industry.

📌 Application Steps

To apply for this UI Designer position:

• Submit your application through the provided job portal link.

• Portfolio Customization: Ensure your portfolio prominently features relevant website design projects, especially those within the financial services sector. Tailor your case studies to highlight your Figma proficiency, design system experience, and problem-solving approach.

• Resume Optimization: Update your resume to clearly list your years of experience, specific skills (Figma, responsive design, design systems, financial sector experience), and quantifiable achievements. Use keywords found in the job description.

• Interview Preparation: Practice presenting your portfolio, focusing on articulating your design rationale, process, and the impact of your work. Prepare to discuss your experience with Agile methodologies and hybrid work environments.

• Company Research: Thoroughly research StoneX Group, understanding its business segments, global reach, and commitment to innovation. Familiarize yourself with their brand guidelines and any publicly available digital products to grasp their aesthetic and user experience approach.

⚠️ 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.