Senior Product Designer

Job Description At Sumara Technology, we are building the next generation of digital financial experiences for global users. We are looking for a Senior Product Designer to help shape intuitive, scalable, and high-impact product experiences across our platform. The ideal candidate has strong experience designing complex, data-rich interfaces, a sharp eye for usability and interaction design, and a passion for solving challenging user problems through thoughtful, system-driven design. As a Product Designer at Sumara Technology, you will own features from concept through launch, designing cohesive experiences across mobile, tablet, and web platforms. You will work on sophisticated product challenges — from trading workflows and dashboards to cross-pillar experiences — while collaborating closely with product managers, engineers, and researchers. This role offers the opportunity to influence product strategy, contribute to our evolving design system, and deliver high-quality experiences used by a diverse global audience. Requirements 5+ years of product design experience shipping real products that users love Strong portfolio showing your process (problem, research, iteration, outcome) with 2-3 case studies demonstrating depth over polish Experience designing complex, data-heavy interfaces (dashboards, financial products, multi-step flows, or similar) Mobile-first design expertise with deep knowledge of iOS 26 and Android patterns Proficiency in Figma for design, prototyping, and design system work Comfort working within design systems while knowing when to push boundaries and challenge patterns Strong collaboration skills with the ability to explain your thinking clearly and work effectively with engineers and product managers Ability to thrive in a high-velocity environment with tight deadlines and shifting priorities Growth mindset and hunger to learn fintech, trading, or crypto domains (if not already familiar) Proven track record leading 0-to-1 products or major redesigns, systems thinking at scale, strategic product influence, and experience mentoring designers Preferences Fintech, trading platform, or investment product experience Understanding of crypto, DeFi, Web3, or blockchain technology Experience with data visualisation and charting libraries Knowledge of trading concepts like order types, CFDs, margin, leverage, and technical indicators Advanced prototyping skills using Figma, Framer, or code Familiarity with WCAG 2.1 AA accessibility standards and designing inclusive experiences Experience building or contributing to design systems at scale Background in responsive design across mobile, tablet, and desktop breakpoints Responsibilities Own complete features across all product modules from concept through launch Design unified dashboards, order tickets, portfolio views, card management screens, and cross-pillar experiences that feel cohesive Build and evolve our design system to work seamlessly across mobile (iOS26/Android), tablet, and web platforms Create reusable patterns that serve both novice investors and professional traders through progressive disclosure Solve complex problems like making stock trading margin management intuitive, surfacing 100+ technical indicators without overwhelming users, and enabling seamless switching between trading and spending Work cross-functionally with product managers, engineers, researchers, and content designers to influence strategy, not just execute specs Ship fast in week design sprints, delivering high-fidelity mockups, interactive prototypes, component specs, and redlines Champion users needs and expectations while balancing business goals Drive projects end-to-end alongside their deliverables, share learnings with other designers, and contribute to product strategy and design direction Benefits Competitive salary commensurate with experience Market standard EOSB and performance bonuses Comprehensive health insurance Professional development and conference budgets Team building events, career mentorship, and strong company culture Remote work flexibility Location Remote, based in UAE UK-based client with preference for UK hour alignment Sumara will secure UAE visa and work permit Hiring Process Introductory conversation/culture fit Technical/design call Executive stage Offer and onboarding