RZR Global is an AI-native mobile DSP built for the next era of performance marketing. We operate at the intersection of machine learning, programmatic media, and full-funnel mobile growth — powering campaigns with supervised-AI bidding, real-time creative optimization, and measurable outcomes at scale. We serve 5 million bid requests per second across 10 billion devices.
We are a team of builders, operators, and technologists who believe the advertising industry is overdue for a fundamental rethink. We move fast, operate with a high degree of ownership, and hold ourselves to an exceptionally high standard of craft.
RZR is scaling aggressively with an active M&A pipeline and a platform vision that puts us on a path to becoming an industry leader. This is a rare opportunity to join a company at an inflection point and help shape what it becomes.
Role Overview
RZR is hiring a Senior UI/UX Designer to take ownership of design across our core product lines — RZR Computer, Encore, and Pulse — starting with the client-facing RZR Computer application. This role reports directly to Mike, who currently balances both Product and Design responsibilities across these surfaces; this hire lets Mike focus on Product while this designer owns UI/UX end to end, from flow architecture to final polish. Over the first 90 days, this person will complete the RZR Computer flow, design a landing page connecting into RZR Computer's login, and begin shaping UI/UX for new video editing and generation flows inside Creative Engine. This is a high-ownership, high-visibility seat: a chance to define design direction across multiple concurrent product surfaces, working closely with a hiring manager who can mentor from a product lens while handing over full design authority.
Key Responsibilities- Own end-to-end UI/UX design for RZR Computer, RZR's flagship client-facing application, from flow architecture through final visual polish
- Drive UI/UX changes and improvements across Encore
- Lead design for Pulse and other RZR products as they move from concept to launch
- Design and ship a public-facing marketing/landing page for RZR Computer, including wiring the login/signup flow into it
- Build out UI/UX for video editing tools and video generation flows inside the Creative Engine
- Partner with Mike and cross-functional product/engineering stakeholders to prioritize and sequence design work across multiple concurrent product lines
- Establish reusable design patterns that scale across RZR Computer, Encore, Pulse, and future products
Must-Haves:
- 3+ years of professional UI/UX design experience, with at least some of that on complex, feature-rich B2B or SaaS-style products (not just marketing sites)
- Proven ownership of end-to-end design — from user flows and wireframes through high-fidelity UI and handoff-ready specs
- Expert-level proficiency in Figma (or equivalent), including component libraries, auto-layout, and prototyping
- Experience building or working within a design system, and contributing new patterns to one
- Demonstrated ability to design for both product UI (dashboards, in-app flows) and marketing-facing surfaces (landing pages)
- Strong interaction design skills for tool-heavy interfaces (e.g., editors, timelines, multi-step workflows)
- Comfort working independently across multiple concurrent product lines with a single hiring manager, prioritizing and sequencing their own work
- Experience partnering directly with engineering on implementation feasibility and design QA post-handoff
Nice-to-Haves:
- Experience designing for video editing, timeline-based, or media-generation tools specifically
- Familiarity with ad-tech, martech, or DSP/programmatic advertising products
- Basic front-end literacy (HTML/CSS) to communicate effectively with engineers on implementation constraints
- Experience designing authentication/login flows or account/SSO handoffs between products
- Portfolio evidence of shipping 0-to-1 product surfaces, not just iterating on existing ones
Skills Required
- 3+ years of professional UI/UX design experience, including experience with complex B2B or SaaS products
- End-to-end design experience from user flows and wireframes through high-fidelity UI and handoff-ready specifications
- Expert proficiency in Figma or equivalent, including component libraries, auto-layout, and prototyping
- Experience building or contributing to a design system
- Experience designing product interfaces and marketing-facing surfaces
- Strong interaction design skills for tool-heavy interfaces, editors, timelines, or multi-step workflows
- Ability to work independently across multiple concurrent product lines
- Experience partnering with engineering on implementation feasibility and design QA
- Experience designing video editing, timeline-based, or media-generation tools
- Familiarity with ad-tech, martech, or DSP/programmatic advertising products
- Basic HTML and CSS front-end literacy
- Experience designing authentication, login, or account/SSO handoff flows
- Portfolio evidence of shipping 0-to-1 product surfaces
What We Do
RZR powers performance for the world's most ambitious brands through proprietary neural architecture that optimizes across user acquisition, retargeting, CTV, and influencer campaigns as one connected performance system. With four owned-and-operated data centers that process 6M+ queries per second, RZR turns signals into strategy and impressions into impact. Trusted by brands across gaming, consumer, food and beverage, retail, and entertainment. Built on over a decade of performance data and backed by AI and ML experts and industry veterans across offices in San Francisco, New York, London, Bangalore, Beijing, Manila, and Seoul. RZR delivers retention-led growth intelligence: faster, sharper, and built for performance at scale.
