Senior Ux Ui Designer Jobs

As Senior Group Manager of Experience Design on Datadog's Web Experience team, you will lead and grow the Experience Design group while remaining hands-on with the web experiences that matter most to our customers and business. You will manage two designers today and help shape how the team scales over time. You will set a high bar for craft and execution across research, journey mapping, interaction design, prototyping, implementation, and post-launch quality. You will also evolve AI-assisted and code-connected design workflows, partnering closely with Product Marketing, Growth, Web Engineering, and Web Content Engineering to move from ideas to shipped experiences. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Lead and grow the Experience Design group, managing two designers today and helping shape the team as its scope evolves Hire, coach, develop, and set clear expectations for designers while maintaining a high bar for design craft Design priority web experiences from journey mapping and research through interaction design, prototyping, and shipped pages Prototype with AI and working code, use Figma MCP and Code Connect to keep design and implementation aligned, and work directly in the CMS when appropriate Own and evolve the team’s design process across discovery, critique, specification, handoff, and post-launch quality assurance Partner with Product Marketing, Growth, Web Engineering, and Web Content Engineering to shape priorities and deliver web experiences that support business goals Who You Are: Experienced across UX/UI, journey mapping, and web design, with a portfolio of shipped, high-traffic marketing or product marketing experiences and particular depth in web and product experience A people leader who remains actively involved in design

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. During your 12-weeks at Roblox as a Product Design Intern, you’ll be at the center of our focus on relentless innovation to empower our global community of players and creatives. We'll support you as you tackle complex design challenges in collaboration with experienced designers, engineers, and product managers. With a global platform with millions of daily users, this is an opportunity to launch your career building a world-class portfolio. Applications for this position will close on Friday, October 30th at 5 PM PST. You Will: Solve complex workflows using emerging technologies and creative tools to build user-friendly, accessible experiences for our global community. Deeply understand our business and user ecosystem to deliver thoughtful, data-supported solutions. Drive improvements within our established frameworks, while seeking opportunities to boldly push design boundaries and storytelling. Harness storytelling to convey design concepts and actively leverage feedback from senior designers to refine your craft You Are: Pursuing an undergraduate/graduate degree in Design (i.e., UX/UI, Interaction, Motion, Graphics, Typography, Web, or Product) or a related field. Passionate about desi

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As a Senior Content Designer , you’ll be a key member of the Accounts design team, playing a critical role in building the systems that keep Roblox safe, civil, and inclusive for a global community. You’ll focus on creating platform-level designs that make all accounts on Roblox accessible, authentic, and protected. Roblox’s mission is to connect a billion people with optimism and civility. The Safety organization is at the heart of that mission, working to ensure everyone has seamless and secure access to accounts tied to their identity. We also work on building a world-class account access and management system, ensuring safe and fun family experiences, supporting compliance with global regulations, and providing a healthy, inclusive environment for users of all ages. You’ll collaborate closely with cross-functional teams across product, design, engineering, and research, shaping the platform's approach to trust and safety through thoughtful design. This is an opportunity to work at the systems level—defining how safety and account are embedded across Roblox and designing reusable frameworks that power our vision of civil immersive online communities. You will: Own and deliver UX content

Who We Are Verkada is transforming how organizations protect their people and places with an integrated, privacy-sensitive AI-powered platform that includes solutions for video security, access control, air quality sensors, alarms, intercoms, and visitor management. We’ve got serious momentum in the market: more than 30,000 customers (including 100+ of the Fortune 500), a $5.8B valuation , more than $1 billion in annualized bookings, and backing from CapitalG, Sequoia Capital, General Catalyst, Felicis Ventures, Next47 and more. Physical AI is one of the most consequential technology shifts of our time, and Verkada is at the center of it. You can look at all kinds of communities to see our platform’s impact in the world. It's the retailer that uses our agentic AI to deter theft before it happens. The warehouse that uses AI-powered alerts to make sure its team is protected on the floor with proper PPE. The school that’s alerted to a threat in real-time and triggers a lockdown in seconds, not minutes. We’re rapidly scaling this impact: today, more than 2 million Verkada devices are deployed across 170+ countries. About the Role Everything at Verkada begins with design. Every part of our product experience is carefully crafted to be simple, elegant, and powerful. As a Senior Product Designer, you will be responsible for delivering best-in-class web and mobile tools (user interface designs, interaction models, prototypes, etc.) in a fast-paced, collaborative environment. You’ll work with product managers, designers, and engineers to design our software, from defining a product vision to tweaking pixels before each release. What You'll Do Collaborate closely with designers, engineers, and product managers in a highly agile development environment with quick ideation and prototyping. Build and foster a collaborative work environment. Run inspiring and formal brainstorming sessions with engineers, product, and other designers. Developing product strategies that

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As a Senior Product Designer, you’ll be a key member of the Safety design team, playing a critical role in building the systems that keep Roblox safe, civil, and inclusive for a global community. You’ll focus on creating platform-level designs and frameworks that support users in moments of need and uphold community standards across the entire Roblox ecosystem, across Creator, Player, and Brands. Roblox’s mission is to connect a billion people with optimism and civility. The safety organization is at the heart of that mission, working to detect, remove, and prevent problematic content and behavior at scale. We also ensure account security, platform compliance with global regulations, and a healthy, inclusive environment for users of all ages. You’ll collaborate closely with cross-functional teams across product, engineering, and research, shaping the platform's approach to trust and safety through thoughtful design. This is an opportunity to work at the systems level—defining how safety is embedded across Roblox and designing reusable frameworks that power our vision of civil immersive online communities. You will: Create clear, compelling, and empathetic experiences that help users underst

Our mission and customers: We are creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. We are proud to be rated 4.8 on Trustpilot, based on 55,000+ reviews. Our culture puts customer satisfaction at the core of what we do, as proven by our Net Promoter Score of 75 (more about our culture here). Our journey: Founded in 2017 by Alexandre and Steve, Qonto has grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries. We have been profitable since 2023, and we are just getting started. Our beliefs: We hire for skills and potential. With 80+ nationalities, 45% women, of which 56% of women in our leadership team, diversity isn't a program; It's who we are. We've built a discrimination-free hiring process because the best teams are built on merit. AI at Qonto: AI is deeply embedded in how we work (here) - Every Qontoer gets unlimited access to the best AI tools. We want people who experiment without waiting for permission, push AI beyond the obvious, know when to trust it, and when to question it. ------------------------------------------------------------------------------------------------------ Join us as Product Designer in the AI Lab to design AI agents end-to-end — from discovery to delivery — and accelerate Qonto's AI roadmap alongside a team of ~12 engineers, a Product Designer, a PM, and a PMM building on top of one of the most advanced in-house agent platforms in European fintech. You will report to Sophie Cornay, Head of the AI Lab, and work within a fast-moving team of ~15 people shipping AI agents at high cadence. ➡️ What you'll do Design end-to-end experiences for AI agents (from concept to shipped UI/UX) across Qonto. Turn ambiguous problems into clear product flows through discovery, prototyping, and iteration. Run user research (interviews, tests) and translate insights into actionable design decisions. Partner daily with engineers a

At Speechmatics, we’re expanding our user platform offering. We're looking for a Senior Front-End Software Engineer with a strong product mindset to help drive that growth. This is an opportunity to own end-to-end feature development at a leading-edge AI company, from shaping the user experience through to shipping and iterating based on real user feedback and analytics data. What you'll do Own product features from ideation through to delivery, contributing to UX thinking, frontend execution, and post-launch iteration Build polished, accessible user interfaces using React, JavaScript, HTML, and CSS Make UX and UI decisions independently, collaborating closely with designers and PMs rather than waiting on detailed handoffs Design and run A/B tests to validate product decisions and surface insights that improve the user experience Use analytics tooling such as Mixpanel to understand how people interact with the product and feed that learning back into what gets built Partner with backend engineers, product managers, and designers to ship features that genuinely move the needle for users and the business Write and maintain robust UI tests, taking ownership of quality in production and at scale Run user interviews and meet customers to understand how people use the product and what drives adoption What you'll need Proficiency in React, JavaScript, HTML, and CSS with a track record of shipping production-quality frontend code A product-minded engineering approach Comfort owning UX and UI decisions independently Hands-on experience with iterative development practices, including A/B testing and feature experimentation Familiarity with user analytics tools such as Mixpanel or a comparable platform Experience with UI testing frameworks and a solid grounding in frontend engineering best practices Confidence collaborating cross-functionally with designers, PMs, and backend engineers A track record of using user feedback and data to improve features Nice to have Experience us

At Speechmatics, we’re expanding our user platform offering. We're looking for a Senior Front-End Software Engineer with a strong product mindset to help drive that growth. This is an opportunity to own end-to-end feature development at a leading-edge AI company, from shaping the user experience through to shipping and iterating based on real user feedback and analytics data. What you'll do Own product features from ideation through to delivery, contributing to UX thinking, frontend execution, and post-launch iteration Build polished, accessible user interfaces using React, JavaScript, HTML, and CSS Make UX and UI decisions independently, collaborating closely with designers and PMs rather than waiting on detailed handoffs Design and run A/B tests to validate product decisions and surface insights that improve the user experience Use analytics tooling such as Mixpanel to understand how people interact with the product and feed that learning back into what gets built Partner with backend engineers, product managers, and designers to ship features that genuinely move the needle for users and the business Write and maintain robust UI tests, taking ownership of quality in production and at scale Run user interviews and meet customers to understand how people use the product and what drives adoption What you'll need Proficiency in React, JavaScript, HTML, and CSS with a track record of shipping production-quality frontend code A product-minded engineering approach Comfort owning UX and UI decisions independently Hands-on experience with iterative development practices, including A/B testing and feature experimentation Familiarity with user analytics tools such as Mixpanel or a comparable platform Experience with UI testing frameworks and a solid grounding in frontend engineering best practices Confidence collaborating cross-functionally with designers, PMs, and backend engineers A track record of using user feedback and data to improve features Nice to have Experience us

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT. At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity. Join forces with us on our mission to build a better IT industry. We are currently looking for a highly skilled Senior Frontend Engineer to our team in Stockholm or Malmö, Sweden. Please note that applicants must live in Sweden and hold a valid work permit at the time of application to be considered for this role Responsibilities: Develop and maintain modular, reusable React components to deliver rich and responsive user interfaces across UniFi systems and applications Collaborate with designers and product managers to continuously enhance UI/UX, proposing improvements to existing interfaces and shaping new user flows Write and maintain comprehensive test cases to ensure code quality, reliability, and maintainability Contribute to frontend architectural decisions and participate in design/code reviews to uphold best practices Build scalable front-end visualization components for displaying device relationships, floorplans, and system topologies Build and maintain reusable AI skills, agent definitions, and their specs so AI-assisted workflows stay accurate over time Critically review and verify AI-generated code for correctness, rather than accepting it as-is Requirements: 5+ years of professional experience working with JavaScript, React and TypeScript Strong understanding of programming principles, design patterns, and modern we

About Appier Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange (Ticker number: 4180). Visit www.appier.com for more information. About the role Frontend engineers at Appier focus on handcrafting sophisticated web UIs and ad content using cutting-edge front-end development technologies and tools. We collaborate closely with designers and backend engineers to deliver high-quality, smooth, and elegant web applications for the advertising domain as well as support daily operations within Appier. [The seniority/title is determined by job-related skills, experience, and evaluation after the interview.] Responsibilities Design and develop reusable advertising UI components (e.g., banners, video ads) and supporting systems using modern JavaScript frameworks and AI-powered tools. Build and maintain a modular JavaScript library or SDK to ensure scalable, consistent, and easily integrated ad rendering and tracking. Optimize ad content performance through efficient loading strategies and responsive design. Develop integrations with external SSP platforms, ensuring compliance with technical standards. Implement and manage analytics tools to monitor user interaction and ad effectiveness, delivering actionable insights. Participate in brainstorming sessions, contributing innovative technical solutions across UI/UX, algorithms, and product development. Utilize AI-powered development tools (e.g., GitHub Copilot, Tabnine, Cursor) to enhance coding efficiency and maintain code quality. About you [Minimum qualifications] Solid understanding of HTML, CSS, JavaScript, TypeScript, DOM, HTTP and web standards. Knowledge of modern front-end frameworks like React, Vue, Svelte.

P-160 Who We Are Our GenAI observability and quality product provides advanced monitoring and insights for GenAI systems, giving customers real-time visibility into their system's performance, along with a suite of tools to improve the quality of the GenAI systems. With features like real-time alerts, detailed logging, and anomaly detection, customers can quickly identify and fix issues that affect the quality of their GenAI systems. This is a great opportunity to use next-gen tools for continuous monitoring, testing, and feedback, while applying cutting-edge technologies like AutoML/AutoRag, LLM fine-tuning, Prompt Optimization and Automation to improve the performance and quality of GenAI systems. We are looking for a passionate and experienced Senior Full-Stack Software Engineer to join our dynamic team. This role will offer you the opportunity to contribute to both the front-end and back-end development of our product, while also allowing you to bring your strong product sense and UI/UX design expertise to life. The ideal candidate will have a solid track record in full-stack development, with the ability to design and implement intuitive and engaging user interfaces, as well as architect scalable and efficient backend systems. What You’ll Do Full-Stack Development : Design, develop, and maintain both front-end and back-end components of our web applications. UI/UX Design : Collaborate with design teams to create visually appealing, user-friendly, and accessible UI/UX. You’ll ensure the product provides a seamless experience from end to end. Backend API Development : Architect, design, and implement RESTful APIs and microservices to support the application. Collaboration & Mentorship : Work closely with cross-functional teams including product managers, designers, and other engineers. Mentor junior developers and share knowledge of best practices in both UI/UX and back-end development. Product Sense : Contribute to product strategy by offering insights

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. Toast is making it faster and easier for retailers to get started on Toast: the path from a store's existing product data to a correctly configured, actively selling location. We are seeking a highly skilled, AI-native Senior Product Designer to lead that experience: someone with a strong portfolio, a track record of leading design for complex product areas, a focus on exceptional UI design, and the hands-on ability to build working prototypes with AI tools like Replit, Magic Patterns, or Claude. This role involves designing for the unique needs of a diverse retail customer base, including convenience stores, bottle shops, grocery stores, hybrid models, and beyond. You will lead design for Toast Retail's Experience Platform team, working day to day with product and engineering partners in our Dublin office and the U.S., and reporting to Toast Retail's design leadership in the U.S. Together you will turn product strategy into the setup and onboarding experiences that make retailers feel Toast is built for them. Why This Role Matters A retailer's first 90 days on Toast decide whether they stay. Before a store can sell, thousands of items need clean names, categories, brands, pack sizes, taxes, deposits, age restrictions, and images, and most of that data arrives messy, from another system or a spreadsheet. The experiences you design will decide how quickly a new store goes live, how much of that work Toast can do for them, and whether the people setting up the store, often owners juggling a business that is already open, feel in control or buried in it. You will be Toast Retail's design presence in our Dublin office: the on-site design partner for its product and engineering teams, and part of Toast's wider design community. As a senior designer working across regions and time z

Role Overview We’re looking for a Senior Product Designer with a passion for building platform features that impact UX at a massive scale. As a member of AAA, you’ll work across a breadth of problem spaces on deeply technical topics, such as governance, access, teams, identity, and multi-org UX. You’ll lead design for features that mediate how Datadog’s biggest customers use the platform and manage what their employees can see and do. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You'll Do AAA is a highly technical product environment, where designers strive to understand the technical workflows, constraints and opportunities within this domain. As you develop subject matter expertise, you’ll use your influence as a Senior designer to drive the roadmap and vision. Day-to-day, you’ll work closely with your PM and engineering partners to understand customers’ pain points, explore solutions, and build UI that ships. Prototyping in code creates the opportunity to share high-fidelity ideas at early stages, even if the design itself is low-fidelity. Tight feedback loops let your team iterate quickly, building towards an ideal vision for the best possible experience while you ship incremental steps towards that goal. In addition to making the work, you will also share your work with stakeholders at varying levels of seniority, all the way up to executive leadership level. Your crisp context setting and clear description of your solution will help people understand your choices and sell them on your proposal. Your work will up-level the quality bar for what an admin experience can look like. While you’ll leverage Datadog’s design system where it makes sense, you won’t let it prevent broad exploration of different design patterns in the service of finding the optimal solu

Sigma is transforming how businesses allow customers to build apps, agents and dashboards on top of governed enterprise data. Hence, we are growing the design team and looking for designers who are excited to solve challenging problems, deliver impactful capabilities throughout our stack to build world-class technology. You will be part of a talented team of designers with a shared mission to make data easily accessible for all users. We're looking for a Senior Product Designer / Design Engineer who sits at the intersection of interaction design and AI engineering: someone who uses AI to ship faster, builds the skills and evals that make AI more effective, and invents new interaction paradigms for how people work alongside intelligent systems. This isn't a traditional design role. Yes you'll be using Figma, but also writing code with AI, training it, evaluating it, and questioning every assumption about what a "UI" can be when the interface itself reasons. Please note this is a 4 day on-site role in our San Francisco office. What You'll Do Start with AI, stay with AI. Use LLMs to clarify scope, draft specs, surface edge cases, and align your team before committing to a direction, use AI coding tools to build and iterate on the solution itself, and merge code to prod when fits. Prototype in code. Build working interfaces with Cursor and Claude Code, guiding structure, behavior, interaction, motion and UX quality while AI handles implementation. Partner directly with engineering to decide what moves into the product and what stays as a validated spike. Bring it to production. Fix small interaction and refinement issues directly on prod code. Design new AI interaction paradigms for conversational interfaces. Invent and validate novel patterns for how users converse with, direct, and trust AI systems - especially in data contexts where precision and confidence matter. Write evals, skills, and help on tools. Build the scaffolding that makes AI reliabl

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As a Sr. Studio Software Engineer, not only will you be one of the coolest humans on the planet; you will also be a key contributor to the evolution of Roblox Studio which is the primary IDE for making massive multiplayer online games on the Roblox platform. Who wouldn’t want to do that? Studio provides tools for 3D modeling, animation, complete SDLC and testing for teams and individual game developers. This role does not require experience in the aforementioned. Large scale desktop application experience will suffice. You’ll work on projects involving: Core user features - UI frameworks,, windowing systems, code generation “AI Native” features - building well integrated AI features into Studio Foundational application architecture, including OS integration and building our our third party plugin ecosystem. Working with UX designers for overall design language for Studio both on visual, motion, and interactive elements. Building central backend systems You will: Design and execute on the architecture and technical direction that will be the future of our application Own and deliver complex technical projects from the planning stage through execution Work cross functionally, acro