Interface Designer Jobs

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 (Information Security Engineer) to secure the infrastructure and systems Hark runs on. You'll harden our AWS environments, own identity and access across the company, build detection and response, and lead incident response when things go wrong. We run model training, agent sandboxes, and hardware manufacturing pipelines, so the environment is broader and more interesting than a typical SaaS stack. This role is hands-on; you'll be building and operating, not managing or auditing. Responsibilities Harden cloud infrastructure across multiple AWS accounts (IAM, EKS, VPC and network access paths, KMS) and review IaC for misconfigurations. Own identity and access: SSO, least-privilege IAM, just-in-time access, secrets management, and access reviews. Build and maintain detection and alerting pipelines; lead triage, containment, and post-incident review. Secure the corporate environment: endpoint management, SaaS security posture, and zero-trust network access. Evaluate third-party vendors and integrations for security and privacy risk. Build the technical controls and evidence behind our compliance programs (SOC 2, GDPR) as automation, not spreadsheets. Requirements 4–8 years of hands-on security engineer

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 At Hark, you'll build the desktop experience that brings our intelligence to where people do their work every day. We're looking for exceptional engineers with deep C++ experience and a background in Chromium or Electron-like application frameworks, who want to shape how a proactive AI lives on the computer. You'll architect and build the native foundations of Hark's desktop app on macOS and Windows, from OS-level integration and system APIs to the features that let Hark see, listen, remember, and act alongside users across their apps and the web. You'll own features end-to-end, work closely with researchers, model engineers, design, and hardware teams, and help define what it feels like to have an intelligent agent built into your desktop. This role is a fit for engineers who thrive in fast-paced environments, take initiative on high-impact problems, and care deeply about building software that is fast, stable, and feels native on every platform. Responsibilities Own features from concept and design through implementation and launch, serving as a desktop and native platform expert on the team. Build the core of Hark's desktop app, while contributing to features across the full stack. Build the native capabilities that make Hark mu

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 As the founding member of the Quality Engineering function, you will architect our quality strategy from the ground up, establishing the frameworks and systems that define how Hark delivers hardware excellence. You will partner deeply with Industrial Design, Product Design, and Supply Chain teams to bridge the gap between design intent and manufacturing feasibility, ensuring every component meets both aesthetic and functional specifications. Responsibilities Strategy & Process: Define, audit, and improve manufacturing quality systems, recommending process improvements to optimize yields. Collaboration: Partner with Design and Manufacturing teams early in the development cycle to audit processes and ensure product requirements are manufacturable at scale. Supplier Partnership: Lead supplier selection and quality audits to ensure our partners can inspect to Hark's rigorous quality standards. Program Ownership: Manage quality schedules, capex, and operational requirements from architecture through production ramp. Global Engagement: Drive on-site supplier quality improvements through regular collaboration (including 30-40% international travel to suppliers). Requirements 5+ years of experience leading quality engineering initiative

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 As our first Hardware Technical Program Manager, based at our San Jose office, you'll be the technical leader who takes Hark's devices from engineering builds to mass production. You'll sit alongside our product design, electrical, and systems teams in San Jose, and partner closely with our in-region program manager in Asia to land every build at our contract manufacturers and suppliers. This role is part program leader, part hands-on engineer: you'll own schedules and escalations, and you'll also be on the factory floor driving root causes. You'll help shape how Hark builds hardware and grow the TPM team as we scale. Responsibilities Serve as technical leader for manufacturing operations across final assembly and subassembly sites. Drive build preparation and execution with Hark engineering teams in San Jose and our contract manufacturers. Drive supplier, OEM, and CM selection and qualification: RFQs and SOWs, tooling and capex plans, capability studies, capacity and lead-time commitments, and recovery plans. Partner with our in-region program manager in Asia to land every build: fixture and test readiness, DOE plans and data capture, on-the-floor priorities, and a clean escalation path across the U.S.–Asia time gap. Own factory is

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 Hark’s Device Software team is building the test infrastructure that proves our software works on real hardware, and we are looking for a Software Test Engineer to build it with us from the ground up. You will design and build hardware-in-the-loop (HIL) test benches and the software infrastructure to control them, create test cases that run on them, and turn test results into clear, actionable findings. Our automated test suite shall comprehensively cover nearly all aspects of device functionality and performance, ensuring seamless integration across audio, ML, connectivity, and backend services. This is not a hardware validation role: the hardware team proves the hardware, and your job is to prove the software running on it. It is also not app-only or storage test automation. The work happens on physical devices with radios, audio, cameras, sensors, and actuators. Responsibilities Build physical test systems and HIL benches for software verification, starting from zero Develop the test infrastructure and libraries, mostly in Python, that let any engineer run develop and run automated tests on hardware devices Design test strategies from product requirements and build the test cases that produce the quality signals necessary for rapid dep

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. We are hiring a Intermediate Software Engineer for our Cortex AI Applications team. This team builds the AI/ML-powered user experiences that enable enterprises to converse with their structured data and extract insights in unprecedented ways — spanning the full product lifecycle from conception through deployment. In this role, you will build scalable, responsive, and intuitive user interfaces at the intersection of AI, data, and enterprise UX. AS A SOFTWARE ENGINEER AT SNOWFLAKE, YOU WILL: Contribute to the technical execution and delivery of user-facing frontend features, taking ideas from design concepts to production-ready deployments. Write clean, performant, and maintainable TypeScript/React code while adhering to engineering best practices. Actively participate in frontend architecture discussions, design reviews, and peer code reviews to ensure code quality and system scalability. Collaborate closely with product managers and UX/UI designers to convert user requirements into detailed technical tasks and robust UI components. Monitor, maintain, and optimize the frontend platform’s responsiveness, availability, and user experience. Partner with backend and cross-functional teams to integrate APIs and support backend services that power AI inference and data retrieval.

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 At Hark, you'll lead the development for the foundation of agentic reinforcement learning (RL) environments: the digital worlds in which AI agents learn to use software, navigate complex workflows, and act on their surroundings. Our ambition is to simulate the breadth and complexity of the internet, connecting websites, apps, services, and artifacts into rich, stateful environments, with the potential to evolve dynamically over time. This is a chance to shape both the worlds agents learn in and the systems that make learning at scale possible. You'll build environments end-to-end and work closely with researchers to bring them into RL training and evaluation. You'll also develop the infrastructure behind our agent gym, making these environments easy to integrate, reproduce, and scale across heterogeneous execution targets. Responsibilities Build agent environments and simulations end-to-end, including frontend interfaces, backend services, APIs, data models, tools, and realistic workflows used to train and evaluate AI agents. Build the infrastructure that powers our agent gym, including orchestration, sandboxing, packaging, benchmarking, and systems for running environments across heterogeneous targets. Create interconnected simulations w

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 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 are pairing that intelligence with next-generation hardware to create a universal interface between humans and machines. Rather than focusing on a single layer of the AI stack, we are building foundation models, software systems, and native hardware together from the start. Responsibilities End-to-End Certification: Lead global carrier and regulatory certification programs (including FCC, ISED, CE RED, UKCA, PTCRB, and GCF) from early product definition through commercial launch. Regulatory Compliance: Manage launch readiness for wireless, safety, EMC, RF exposure, SAR/MPE, and country-specific type approvals. Strategic Partner Engagement: Build and manage technical relationships with global mobile carriers, test labs, certification bodies, and chipset vendors to understand test plans and drive lab/field testing. Cross-Functional Execution: Partner closely with hardware, software, RF, modem, QA, and product teams to triage testing issues, close certification blockers, and ensure commercial launch readiness. Market

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 You own Hark's hardware distribution metric. That means the strategy and the execution behind getting our device into the market at scale in its first months. You'll be the central quarterback across carriers, engineering, product, and the business teams, holding the single Concept of Operations that everyone works from and rewriting it when the data says the plan isn't working. This is a high-ownership role where the target is measurable and yours. Responsibilities Distribution Target Ownership: Carry the unit sales number end to end, and own the plan that gets Hark there on the launch timeline. Concept of Operations: Build and maintain the single central ConOps that defines how distribution runs — channels, sequencing, dependencies, and who owns what. Channel Strategy and Execution: Turn carrier and retail relationships into committed sell-in and real sell-through, from first conversation to units moving. Cross-Functional Alignment: Pull input from carriers, engineering, product, and business teams into one plan, and keep those teams working against the same commitments. Performance Review and Adaptation: Run a constant loop on data, results, and channel feedback, and change the plan the moment the numbers say it isn't working. Launch R

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 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 Embedded Software team is looking for a Senior/Staff Graphics Engineer to own the graphics stack behind Hark's device display. You will share the ownership of kernel GPU driver and userspace graphics stacks, building the rendering engine and the UI framework that everything else on the product is drawn with, on resource constrained platforms with novel form factors. This is the layer underneath the product experience. Design and our UX engineers define what the interface does; you define the capabilities of the interface. Responsibilities Own Display & Graphics stack: Design, develop, and maintain the display pipeline across different embedded platforms Work directly with Design and with the UX engineers to get real designs onto the device at full fidelity. Performance Optimization: Analyze and optimize the graphics pipeline to ensure high performance, low latency, and efficient memory bandwidth across different graphics pipelines and architectures Establish the practices for graphics development, testing, performance regression, and CI. Requirements 7+ years of industry experience in graphics or UI engineering. Deep hands-on experience with Vulkan and OpenGL ES, including shader authoring (GLSL/SPIR-V) and ren

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 As we scale our operations, we're looking for a People Operations Specialist to run the day to day HR engine for our workforce including onboarding, compliance, timekeeping, and employee support while helping build and improve the systems behind it. This is a hands-on, high volume role for someone who takes pride in getting the details right every time. Responsibilities Onboarding & Off-boarding: Build and run an end to end onboarding process for new hires: Offer to start handoffs, background check tracking, new hire paperwork, orientation logistics, badges/equipment coordination, and day one readiness Own I-9/E-Verify completion, re-verification, and record-keeping, maintaining audit-ready files at all times Execute off-boarding, including final pay coordination in line with California timing requirements, system deactivations, and exit documentation People Support & Administration: Maintain accurate, confidential employee records and personnel files across all employees Process HRIS transactions (new hires, changes, terminations) with a high bar for data accuracy Prepare employment verifications, notices, and required documentation Serve as the first point of contact for all HR questions across the company including benefits, pa

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 As we scale our operations, we're looking for a Senior People Operations Specialist to run the day to day HR engine for our workforce including onboarding, compliance, timekeeping, and employee support while helping build and improve the systems behind it. This is a hands-on, high volume role for someone who takes pride in getting the details right every time. Responsibilities Onboarding & Off-boarding: Build and run an end to end onboarding process for new hires: Offer to start handoffs, background check tracking, new hire paperwork, orientation logistics, badges/equipment coordination, and day one readiness Own I-9/E-Verify completion, re-verification, and record-keeping, maintaining audit-ready files at all times Execute off-boarding, including final pay coordination in line with California timing requirements, system deactivations, and exit documentation People Support & Administration: Maintain accurate, confidential employee records and personnel files across all employees Process HRIS transactions (new hires, changes, terminations) with a high bar for data accuracy Prepare employment verifications, notices, and required documentation Serve as the first point of contact for all HR questions across the company including benef

Who we are Lab37 Robotics , is a technology company focused on the development and deployment of robots designed specifically for direct-to-customer food production. Our mission is to revolutionize the food industry by creating innovative robotic solutions that enhance efficiency, quality, and customer satisfaction. We are passionate about pushing the boundaries of technology to deliver cutting-edge products that meet the evolving needs of our clients. What you’ll do You will work across frontend, backend, cloud infrastructure, integrations, and robot-adjacent interfaces. You will partner closely with product, culinary, operations, robotics, firmware and mechanical teams to turn ambiguous operational problems into reliable software. As we scale up, this team will work closely with our product and robotics software teams to solve exciting problems around release and deployment, configuration, learning management, and refining the robot interface. Work with a team to both lead and provide feedback on new designs, triage issues, and analyze system performance. Responsibilities Take ownership of frontend and backend software for configuring, observing, and managing kitchen operations Collaborate with culinary and product teams to gather requirements and translate them into technical solutions Integrate with delivery service providers to receive orders, provide status updates, and synchronize menus Create and integrate with the on-robot control panel interfaces Work alongside firmware, mechanical, electrical, and robotics engineers to ensure cohesive system functionality Contribute to code reviews and architectural decisions What we are looking for Proficiency in Go or C++ for writing backend services, particularly REST-based Proficiency in Vue3 or Svelte (preferred) and TypeScript for writing frontend web applications Familiarity with documentation tools (for example wikis, markdown, docs) and writing design documents and playbooks Ability to work collabor