Interface Designer Jobs

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. Ubiquiti Pilsen R&D team is looking for UI/UX DESIGNER! Responsibilities: Actively participate in various projects and voice your ideas and solutions Maintain and create new design systems for Ubiquiti Inc. products Design high-quality, user-friendly interfaces for web and mobile Requirements: Expert level UX and UI design skill 3+ years of experience designing interfaces for web and mobile Experience with Figma Ability to innovate and develop out-of-the-box solutions to complex user interaction problems Strong knowledge of user experience principles, techniques, and patterns Fluent in Czech and English Nice to have: Interest in IT products & technologies Benefits: Kitchen packed with food, snacks & sodas, meal allowance Flexible working hours Informal startup atmosphere filled with excitement Team building activities Generous budget to select your work station according to your preferences Competitive salary and 5 weeks of vacation per year Discretionary bonuses based on individual performance The newest web technologies, experimenting with the newest network HW Comfortable office in the center of Pilsen with good transport accessibility If you would like to apply for this position, please include a link or file showcasing your work or portfolio.

Who We Are HP IQ is HP’s new AI innovation lab. Combining startup agility with HP’s global scale, we’re building intelligent technologies that redefine how the world works, creates, and collaborates. We’re assembling a diverse, world-class team—engineers, designers, researchers, and product minds—focused on creating an intelligent ecosystem across HP’s portfolio. Together, we’re developing intuitive, adaptive solutions that spark creativity, boost productivity, and make collaboration seamless. We create breakthrough solutions that make complex tasks feel effortless, teamwork more natural, and ideas more impactful—always with a human-centric mindset. By embedding AI advancements into every HP product and service, we’re expanding what’s possible for individuals, organisations, and the future of work. Join us as we reinvent work, so people everywhere can do their best work. About The Role The IQ Design team is dedicated to creating simple, delightful, and transformative user experiences. We’re passionate about developing innovative yet familiar interfaces that feel like natural extensions of the human experience. We value collaboration across disciplines—from software engineering to hardware design—and we’re excited to work with designers who see technology as a tool to help people tackle real-world problems. As a Senior Digital Product Designer, you’ll imagine, design, prototype, and ship compelling new AI experiences. The ideal candidate brings intense curiosity, a dedication to craft, a willingness to learn, and an openness to sharing and evolving ideas. You love experimenting, engaging deeply in the design process, and iterating continuously on concepts until they feel “just right” (and even then, you keep exploring ways to improve). At HP IQ, you’ll have the opportunity to develop features and products that people love using every day. What You Might Do Explore, design, and ship new experiences powered by AI Collaborate with fellow designers and engineers to refin

Who We Are HP IQ is HP’s new AI innovation lab. Combining startup agility with HP’s global scale, we’re building intelligent technologies that redefine how the world works, creates, and collaborates. We’re assembling a diverse, world-class team—engineers, designers, researchers, and product minds—focused on creating an intelligent ecosystem across HP’s portfolio. Together, we’re developing intuitive, adaptive solutions that spark creativity, boost productivity, and make collaboration seamless. We create breakthrough solutions that make complex tasks feel effortless, teamwork more natural, and ideas more impactful—always with a human-centric mindset. By embedding AI advancements into every HP product and service, we’re expanding what’s possible for individuals, organisations, and the future of work. Join us as we reinvent work, so people everywhere can do their best work. We're seeking a Lead AI Product Designer to join our Design Team, focused on inventing how AI-powered devices can learn about and assist our users. You'll alternate between deep exploratory work and shipping features that will fundamentally change how people interact with technology. You will architect complex AI-powered systems and craft interfaces that proactively anticipate user needs. Success in this role requires a proven track record of bringing creative AI vision to life through the technical validation of concepts using cutting-edge AI technologies. You'll have the space to explore challenging problems while maintaining a clear focus on shipping products that work. Our goal is to create technology that feels obvious once you experience it. We're looking for designers who can envision a world where AI computing enhances our human capabilities rather than demanding our attention. We welcome applications from candidates of all backgrounds who are excited to help reshape how humans and computers work together. What you might do Lead the definition of AI experiences across HP IQ, setting design d

NVIDIA DGX Cloud is an AI Factory designed to power the next generation of AI and industrial-scale breakthroughs. As the Distinguished Engineer for Security Architecture, within our Security Engineering organization, you will set the security design bar for an AI factory of hundreds of thousands of GPUs, and then build against it alongside the teams. This is the founding architecture seat in a new organization. Security Engineering is a new organization at DGX Cloud, accountable for the security outcome of the platform, and this is the architecture function inside it. You will define the security design standard for DGX Cloud, a bar that sits above the company floor, and hold it from inside the teams doing the building. Security here is fleet horizontal and stack vertical, so your scope runs from the hardware root of trust and the hardened baseline, through tenancy and GPU workload isolation, to the services and APIs built on top, across every DGX Cloud engineering organization. A small team of Principal Engineers will report to you and hold the bar at domain depth. This is still a hands-on seat, and you stay in the design with them. You will also serve as DGX Cloud's technical interface into NVIDIA's central security organization. There is no architecture review board here and no approval queue; the bar holds because the strongest security engineers in the room helped set it and helped ship it. What You Will Be Doing: Set the DGX Cloud Security Bar: Own the security design standard across DGX Cloud (tenancy, GPU workloads, identity, supply chain, and isolation) and make it concrete. Reference architectures, golden paths, and requirements engineers can actually build against, not a policy library. Hold the Bar by Building: Embed with engineering teams on real work: join the design, learn the code, help ship the thing rather than grade it afterward.

The way products get built is changing. Agents write a growing share of shipped interfaces, designers work in code, and a design system's output is bigger than a component library. At Datadog we're redefining ours for that world, and evolving how the product looks and feels at the same time. DRUIDS is the design system behind every Datadog surface, used daily by more than a hundred designers and thousands of engineers across thirty-plus products. You'll lead the team that owns it: designers and design engineers who set the system's direction, hold the quality bar for what ships, and build the tools that make designing in code the default way to work. The team partners closely with product designers, frontend engineers and PMs across the company. This is a hands-on leadership role in a technical, engineering-forward company. You'll be expected to have a point of view and defend it, to be the person the design org asks about quality, and to make the call when work isn't good enough yet. Much of what a design system should be right now hasn't been settled — here or anywhere else. If you're a designer who never stopped making things, and you'd rather decide what a system should be than maintain one that already exists, this is the role. 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 the team and set its direction Decide what DRUIDS owns, what it ships, and what stays with product teams. Own where the system goes next. Have a view on what a design system should be, and argue for it. Turn direction into a roadmap, and work with partners on what gets built and when. Coach the designers and design engineers on your team, be clear about what each person owns, and hire as the team grows. Own craft and quality Own the craft and quality of components, patterns,

About the Team OpenAI’s Hardware organization develops silicon and system-level solutions designed for the unique demands of advanced AI workloads. The team is responsible for building the next generation of AI-native silicon while working closely with software and research partners to co-design hardware tightly integrated with AI models. In addition to delivering production-grade silicon for OpenAI’s supercomputing infrastructure, the team also creates custom design tools and methodologies that accelerate innovation and enable hardware optimized specifically for AI. About the Role We're looking for an Optical Interconnect System Engineer to design, qualify, and deploy scalable optical connectivity for large-scale AI infrastructure. This role spans fiber-system architecture, optical-mechanical integration, validation, reliability, deployment, and serviceability. You will work with optical, mechanical, electrical, networking, manufacturing, reliability, and data-center teams to translate system needs into practical interconnect solutions. This is a hands-on role for someone who can connect design decisions with installation, qualification, troubleshooting, and long-term operational performance. In this role, you will: Define optical interconnect architectures and requirements across hardware platforms and rack-level systems. Design high-density fiber systems for performance, density, reliability, installation, and serviceability. Lead optical-mechanical integration and cross-functional design reviews. Develop test and qualification plans for optical components, modules, switching platforms, and integrated systems. Own optical loss budgets, routing guidelines, handling requirements, and serviceability criteria. Support system bring-up, deployment, troubleshooting, failure analysis, and reliability improvement. Create reusable design guidelines, interface requirements, and qualification methods. You might thrive in this role if you have: Core experience Experience desi

About THG Ingenuity THG Ingenuity is a fully integrated digital commerce ecosystem, designed to power brands without limits. Our global end-to-end tech platform is comprised of three products: THG Commerce, THG Studios, THG Fulfilment. Each represents a single, unified solution, overcoming challenges and taking brands direct-to-consumer. Our client portfolio includes globally recognised brands such as Coca-Cola, Nestle, Elemis, Homebase, and Proctor & Gamble. Role Purpose The Head of Enterprise Fulfilment Accounts is the primary, front-facing operational account leader responsible for managing strategic partnerships with our most prestigious global brand clients. Acting as the executive bridge between tier-one enterprise clients and our fulfilment infrastructure, this role leads operational governance, service delivery, and business requirements planning. The post-holder is dedicated to understanding client commercial objectives, shaping operational solutions, and holding internal warehouse operations accountable to contracted service level agreements (SLAs). The ideal candidate blends high-touch client relationship management with a robust operational command of high-volume fulfilment, eCommerce logistics, and multi-channel distribution. Key Responsibilities Strategic Client Account Management & Operational Governance Executive Client Ownership: Serve as the principal operational interface and trusted advisor for senior client stakeholders, including Supply Chain Directors, Heads of Logistics, and VPs of eCommerce. Governance Framework: Lead the cadence of operational governance, including regular operational syncs, Monthly Performance Reviews, and strategic Quarterly Business Reviews (QBRs). Operational Voice of the Customer: Advocate for client priorities within internal operations, ensuring warehousing and logistics teams understand upcoming commercial initiatives, product roadmaps, and service expectations. Incident Management & Escalation: Se

NVIDIA's accelerated computing platforms move data at speeds that push the limits of what silicon and physics allow. Whether a high-speed interface trains reliably, maintains accurate margins, and survives every platform topology it will ever see is a question we answer ourselves. This role does that work. The Silicon Co-Design Group leads the boundary between what was designed and what was built. When a GPU, CPU, or SoC ships with interfaces that work at scale, this team is the reason. Most engineers debug within a layer. You will own the full stack. When an interface fails to train, the link margin is unexpectedly tight, or a customer reports a critical silicon issue, you trace the problem through protocol behavior, signal integrity, firmware, platform topology, and silicon marginalities. You then confirm that the fix works. Your methodology shapes how NVIDIA validates high-speed interfaces across generations. Your decisions affect yield, production ramp, and field quality. This is not a coordination role. The engineers who do it well hold protocol depth and system breadth simultaneously, never lose the thread across hardware, firmware, and software, and have the judgment to know when to go deeper and when to act. They are rare. Should that describe you, read on. What you'll be doing: Own post-silicon bring-up, characterization, validation, and debug of PCIe, NVLink, C2C, and other HSIO interfaces across NVIDIA GPUs, CPUs, and SoCs from first power-on through production readiness. Close the hardest failures. Drive root cause across protocol behavior, signal integrity, firmware and driver interactions, platform topology, and silicon marginalities and own every fix through to confirmation. Define validation strategy. Set test coverage, debug priorities, margining methodology, and stress criteria f

About the Role We are looking for an Electrical Systems Engineer to define and improve how spacecraft electrical systems are designed across our in-space propulsion product portfolio. As Dawn Aerospace continues to scale, you'll develop the electrical system architectures, design methodologies, tools and verification processes that enable engineers to deliver reliable flight systems more efficiently. You'll identify common patterns across products, standardise system designs, automate engineering workflows and improve how requirements, interfaces and verification are managed throughout the development lifecycle. This could include automating requirements traceability, compliance reporting, power and mass budgets, reliability analysis, system configuration control, interface definitions, documentation and verification activities. Success in this role means delivering increasingly capable, reliable and compliant spacecraft while reducing the engineering effort required to bring new products to customers. Primary Responsibilities Own and continuously improve the electrical system design methodology across Dawn Aerospace's in-space propulsion products, developing standard architectures, reusable design approaches and engineering tools that enable efficient and consistent product development. Develop and maintain scalable processes for requirements management, system design, verification, documentation and configuration control that support high-quality engineering at scale. Work directly with customers to understand technical requirements and translate these into system requirements, verification plans, specifications and test procedures. Collaborate with R&D teams to develop new propulsion products and improve system-level design methodologies throughout the product development lifecycle. Support propulsion operations by investigating system anomalies, assessing the severity of non-conformances, identifying root causes and implementing corrective and prevent

Role Overview: Join the in-business portfolio management team within the Credit Financing business. This role is designed for a professional with a strategic mindset towards data. You will be a central stakeholder in the portfolio's data lifecycle, responsible for supporting data integrity, data strategy, and execution of data-centric projects. Work Profile Specifics: The role will support the strategy, maintenance, execution, governance of data across the portfolio. Key responsibilities include: Portfolio Data Strategy & Integrity: Act as the primary steward across data supporting the portfolio. Design and implement strategies for data modeling, storage, and hygiene across our suite of applications Data Maintenance and Quality: Spearhead the assimilation of complex financial data (e.g., Borrowing Bases) into internal systems. Develop, support and manage processes for seamless data ingestion, validation, and reporting Client & Stakeholder Data Engagement: Proactively interface with clients, originations, and underwriting teams to resolve data quality issues, ensuring the accuracy and integrity of information from its source Risk Management through Data: Leverage portfolio data to proactively assist in managing Credit Risk. Support broader portfolio management team in monitoring key credit quality indicators and initiate remediation actions based on data-driven insights Automate & Optimize Reporting: Support automation of portfolio management reporting, including borrowing base monitoring, valuation, and covenant checks. Identify and implement opportunities to enhance control frameworks and improve operational efficiency through technology Strategic Technology Initiatives: Collaborate with cross-functional technology partners to design, develop, and execute strategic initiatives that enhance data infrastructure and sup

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory. We're pairing that intelligence with next-generation hardware to create a universal interface between humans and machines. While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world. To get there, we're developing multimodal models and next-generation AI hardware together - designed from the ground up as a single, unified interface for a new era of intelligent systems. About the Role We are looking for a Warehouse Associate to manage daily inbound and outbound small parcel shipments and warehouse operation with accuracy and efficiency. The ideal candidate will be responsible for ensuring all goods are properly received, stored, and shipped according to customer orders. This role requires strong attention to detail, organizational skills, and the ability to work in a fast-changing environment. Responsibilities Shipping Responsibilities Prepare and process outgoing shipments, including packaging, labeling, and documentation. Verify and label shipments, ensuring accuracy in documentation and carrier requirements. Schedule pickups and coordinate with shipping carriers (FedEx, UPS, DHL, LTL/FTL) Monitor outgoing shipments and resolve any delivery issues or delays Maintain accurate shipping records and update tracking information Receiving Responsibilities Accept and inspect incoming shipments for accuracy and condition Generate shipping labels, bills of lading, and tracking information Unload and properly store received materials in designated warehouse locations Communicate with relevant departments on received goods Warehouse Operations Management Own day-to-day warehouse operations, maintain an o

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory. We're pairing that intelligence with next-generation hardware to create a universal interface between humans and machines. While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world. To get there, we're developing multimodal models and next-generation AI hardware together - designed from the ground up as a single, unified interface for a new era of intelligent systems. About the Role The Omni team at Hark is building the next generation of AI experiences beyond text, enabling models to understand and generate content across multiple modalities, including text, audio, and vision. Our goal is to create seamless, real-time multimodal intelligence that powers intuitive and immersive user experiences. We're looking for an engineer who sits at the intersection of model research and production systems. Together with our researchers, you'll decide what "better" means for a model and how to prove it — then build the infrastructure that makes those proofs reliable and repeatable: evaluation harnesses, data pipelines, and model training that hold up at scale and that the whole team can build on. This is a hands-on, individual-contributor position. The systems that judge whether a model improved, and the environments that drive that improvement, will be yours. Responsibilities Build and own end-to-end evaluation suites for LLM capabilities: task specs, grading logic, and the dashboards researchers check every day. Run the eval harness as a production service — sandboxed execution, tool calling, multi-turn and agentic tasks, deterministic replay, and caching — so a full evaluation pass is cheap and gives the same answer twic

Build quality into every product and help shape the future of AI-powered software. As a quality engineer at Gallup, you'll help deliver software our clients can trust by partnering with product managers, software engineers, designers and fellow quality engineers to ensure quality in every stage of the software development life cycle. Rather than simply executing test cases, you'll apply systems thinking to identify risks, develop thoughtful validation strategies and help ensure every release delivers an exceptional customer experience. As Gallup continues to expand its AI-powered products, you'll also have opportunities to contribute to testing intelligent workflows and emerging AI capabilities. What You’ll Do Develop a deep understanding of product features, customer workflows, system interactions, APIs, data flows, integrations and technical dependencies to identify quality risks and determine the most effective validation strategy Collaborate within Gallup's Product Operating Model alongside product managers, software engineers, designers and fellow quality engineers to ensure quality in every stage of product development Design, execute and maintain manual and automated tests across user interfaces, APIs, integrations and end-to-end workflows Develop and maintain automated test suites using Playwright or comparable modern automation frameworks Perform exploratory, regression, smoke and end-to-end testing to uncover system risks and validate critical customer experiences Integrate automated tests into CI/CD pipelines to provide fast, reliable feedback throughout development Troubleshoot automation failures and partner with engineering teams to improve test stability, reliability and automation coverage Create and maintain test plans and traceability that reflect product intent, customer impact and overall validation strategy Support production validation and investigate customer-reported issues when needed Continuously improve quality engineering practices, autom

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory. We're pairing that intelligence with next-generation hardware to create a universal interface between humans and machines. While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world. To get there, we're developing multimodal models and next-generation AI hardware together - designed from the ground up as a single, unified interface for a new era of intelligent systems. About the Role We're hiring a Manager, Enterprise Sales to build Hark's commercial partner network. Responsibilities Source, pitch, and close enterprise partnerships with major brands, retailers, and platforms. Own every contract negotiation end to end, from first terms to signature. Build and manage a pipeline from first outreach through close, with clear forecasting. Work with Legal, Product, and Engineering to structure deals Hark can launch and scale fast. Turn what you learn in the market into feedback that shapes Hark's product and commercial strategy. Requirements 5+ years closing deals with large companies, in partnerships, business development, or sales. A track record of sourcing and closing net-new deals yourself, not just managing existing accounts. Strong negotiator who is comfortable owning commercial terms and redlines. Experience selling into retail, e-commerce, travel, or consumer brands. Comfortable working with ambiguity and moving at startup speed. Bonus Qualifications Experience with performance-based or revenue-share partner models. Partnerships experience at a consumer tech, marketplace, or payments company. An existing network across major brands and retailers. Compensation The US base salary range for this full-time

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory. We're pairing that intelligence with next-generation hardware to create a universal interface between humans and machines. While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world. To get there, we're developing multimodal models and next-generation AI hardware together, designed from the ground up as a single, unified interface for a new era of intelligent systems. About the Role We're hiring a Member of Technical Staff (Application Security Engineer) to own the security of the software Hark ships. You'll review design and code, find and fix vulnerabilities in our backend services, mobile apps, and third-party integrations, and build the guardrails that let engineers move fast without shipping bugs. Our agents act on behalf of users across their apps and data, so you'll also be defining how to secure LLM and agent systems, a space with very few established playbooks. This role is hands-on; you'll be reading code, writing fixes, and building tooling, not managing or auditing. Responsibilities Threat-model new features and services, with a focus on agent/LLM attack surfaces (prompt injection, tool misuse, data exfiltration, cross-tenant access). Review code and designs for Hark's backend services (primarily Go), APIs, and mobile apps; fix vulnerabilities directly when it's faster than filing a ticket. Secure authentication, authorization, and session handling across our consumer product, including OAuth integrations with third-party platforms. Build and tune SAST, dependency, and secrets scanning in CI so findings are high-signal and developers actually act on them. Triage and remediate findings from pentests and our