Metasys Logo

Metasys

Frontend Engineer Internship

Reposted 3 Days Ago
Remote
Hiring Remotely in United States
Internship
Remote
Hiring Remotely in United States
Internship
Build high-performance, responsive, and accessible frontend applications across e-commerce, B2B, and internal tools using Next.js, React, and TypeScript. Implement design-system components, optimize Core Web Vitals, add animations, support A/B testing, collaborate in a monorepo with backend teams, and design interfaces for AI agents with real-time streaming and error handling.
The summary above was generated by AI
Overview: Building High-Performance User Experiences

The Frontend Engineer is essential for bringing our supply chain e-commerce vision to life by building high-performance, responsive, and accessible user interfaces. You will be responsible for developing the frontend applications for our diverse product ecosystem, including the customer-facing e-commerce storefront, the sophisticated B2B portal, and critical internal tools (collaboration, project management).

Key Responsibilities & Core Projects

You will own the client-side development, ensuring optimal user experience and front-end architectural quality.

  • UI Development & Implementation: Build and maintain user interfaces for multiple products using Next.js 14, React 18, and TypeScript. This includes the e-commerce flows (catalog, cart, checkout) and the complex interfaces for the internal WMS and OMS modules.

  • Design System & Accessibility: Implement components using Tailwind CSS and Radix UI to ensure visual consistency, performance, and adherence to WCAG accessibility standards.

  • Performance Optimization: Aggressively optimize frontend performance, focusing on fast page loads, core web vitals, and minimizing render blocking. Implement state management and use Framer Motion for smooth, optimized animations.

  • Testing & Experimentation: Conduct usability testing and build out the necessary architecture to support A/B testing on new features, such as checkout flow variations or personalization logic.

  • Monorepo Collaboration: Work within the Monorepo structure, collaborating closely with Backend Engineers to define and consume API contracts efficiently.

Required Technologies & Tools

Candidates must possess deep expertise and hands-on experience with our core frontend stack:

  • Core Stack: Expert proficiency in Next.js 14, React 18, and TypeScript (mandatory).

  • Styling & Components: Strong experience with Tailwind CSS and building accessible components with Radix UI.

  • Animation/UX: Experience implementing complex, high-performance UI/UX using Framer Motion.

  • Workflow: Experience working in a large Monorepo environment and consuming REST/GraphQL APIs from a Node.js/NestJS backend.

  • Testing: Experience with modern E2E and unit testing frameworks (e.g., Jest/Playwright).

AI Agent Focus

You will design the user experience for interacting with intelligent systems.

  • Agent Interfaces: Build the frontend interfaces (e.g., chat widgets, data visualization panels) for interacting with and receiving output from the AI agents.

  • Real-time Feedback: Implement real-time data streaming and error handling to provide immediate feedback to users engaging with the AI-powered customer support or workflow optimization tools.

Success Metrics & Career Path

Performance will be measured by:

  • Performance Metrics: Achieving and maintaining high scores on Core Web Vitals (Lighthouse/PageSpeed) across critical e-commerce pages.

  • UI Quality: Delivery of components that are visually flawless, responsive, and accessible (WCAG compliant).

  • Feature Velocity: Timely and efficient delivery of new features and fixes within the sprint cycles.

Mentorship Structure: Reports to the Technical Architect or Engineering Lead, working directly with UX designers and backend engineers for the Catalog, OMS, and B2B Portal modules.

Similar Jobs

An Hour Ago
Easy Apply
Remote or Hybrid
2 Locations
Easy Apply
125K-184K Annually
Junior
125K-184K Annually
Junior
Cloud • Information Technology • Security • Software • Cybersecurity
Deliver technical product presentations, gather customer technical requirements, lead product evaluations and custom configurations, design and run evaluation test plans, and guide customers to successful outcomes during proof-of-value engagements.
Top Skills: Cloud-NativeDnsFirewallsRoutingTcp/IpVpnZero TrustZscaler
An Hour Ago
Remote or Hybrid
Massachusetts, USA
168K-231K Annually
Expert/Leader
168K-231K Annually
Expert/Leader
Automotive • eCommerce • Hardware • Music • Retail • Software • Wearables
Lead end-to-end architecture for complex audio systems spanning hardware, software, firmware, DSP, acoustics, connectivity, sensing, compute, and user experience. Define system decomposition, interfaces, requirements, data flows, and resource allocation while driving cross-domain tradeoffs, risk management, modeling, simulation, prototyping, and system-level solutions. Provide principal-level technical leadership across engineering teams, suppliers, and technology partners.
Top Skills: AcousticsAudio Signal ProcessingConnectivityDistributed SystemsDspsEmbedded ProcessorsEmbedded SystemsLinuxPrototypingReal-Time Operating SystemsSdksSensingSimulationSocsSystem Architecture
An Hour Ago
Remote or Hybrid
Massachusetts, USA
168K-231K Annually
Expert/Leader
168K-231K Annually
Expert/Leader
Automotive • eCommerce • Hardware • Music • Retail • Software • Wearables
Architects complex embedded hardware and software systems for edge AI and audio technologies. Evaluates feasibility, develops simulations and prototypes, deploys machine learning models on edge devices, and designs reusable architectures, algorithms, frameworks, and IP. Builds AI-enabled engineering workflows to accelerate architecture exploration and verification while balancing power, memory, compute, latency, performance, and security. Provides principal-level technical leadership across internal teams, suppliers, and external partners.
Top Skills: Agentic WorkflowsAi AgentsAi-Enabled SimulationDigital Audio Signal ProcessingDspsEdge AiEmbedded HardwareEmbedded SoftwareEmbedded SystemsHardware/Software Co-DesignLinuxMachine LearningNpusReal-Time SystemsSdksSecure Embedded ArchitecturesSocsTinyml

What you need to know about the Los Angeles Tech Scene

Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.

Key Facts About Los Angeles Tech

  • Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
  • Key Industries: Artificial intelligence, adtech, media, software, game development
  • Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
  • Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account