Senior Front-End Engineer jobs in United States
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webAI ยท 7 hours ago

Senior Front-End Engineer

webAI is establishing the first distributed AI infrastructure dedicated to personalized AI. They are looking for a Senior Front-End Engineer to drive the development of high-performance web and desktop applications, collaborating with cross-functional teams to design and implement scalable solutions.

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H1B Sponsor Likelynote

Responsibilities

Collaborate with product, design, and engineering teams to translate business requirements into high-quality software solutions
Design, develop, and maintain web and desktop applications using React, Vite, and Electron
Optimize and implement real-time communication systems using WebSockets and MQTT
Build and maintain CI/CD pipelines using GitLab, ensuring automated testing and smooth deployments
Write clean, scalable, and maintainable code using HTML, CSS, SCSS, and TypeScript
Develop and maintain unit tests and end-to-end (E2E) tests using Cypress to ensure code reliability
Participate in code reviews, sharing best practices and improving overall code quality
Troubleshoot and debug issues in production and non-production environments
Stay up to date with emerging technologies and propose improvements to architecture and workflows
Architect complex state management solutions for large-scale applications, leveraging Redux, Zustand or XState to optimize performance and maintainability
Design and implement efficient algorithms for data processing, caching, and real-time updates ensuring scalability
Provide technical mentorship, guiding engineers on best practices, system design and performance optimizations
Lead architectural discussions and contribute to long-term technical strategies ensuring alignment with business goals

Qualification

ReactViteElectronWebSocketsMQTTJavaScriptTypeScriptCI/CDCypressPostgreSQLMongoDBGoPythonReduxZustandXStateProblem-solvingCommunicationCollaboration

Required

5+ years of professional experience developing in JavaScript or TypeScript
Strong proficiency in React, Vite, and Electron for building scalable applications
Expertise in HTML, CSS, SCSS, and TypeScript
Experience with real-time communication protocols (WebSockets, MQTT)
Strong proficiency in unit testing and E2E testing frameworks (Cypress)
Knowledge of Go and Python is beneficial for backend integration
Experience with PostgreSQL and MongoDB databases
Proficiency in CI/CD pipelines using GitLab and experience with DevOps tools
Excellent problem-solving skills and a strong ability to troubleshoot complex issues
Strong communication skills and a collaborative mindset
Deep expertise in state management patterns and libraries such as Redux, Zustand or XState with experience in optimizing complex UI interactions
Experience designing and implementing scalable algorithms for efficient data fetching, caching, and synchronization
Proven experience in leading technical initiatives, collaborating with stakeholders, and driving best engineering practices across teams

Benefits

Competitive salary and performance-based incentives.
Comprehensive health, dental, and vision benefits package.
$200/mos Health and Wellness Stipend
$400/year Continuing Education Credit
Flexible work week
Free parking, for in-office employees
Unlimited PTO
Parental, Bereavement Leave
Supplemental Life Insurance

Company

webAI

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webAI is designed to streamline the training, deployment, and execution of AI models by offering a unified execution layer for AI that seamlessly integrates cloud-based services and local devices.

H1B Sponsorship

webAI has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (9)
2024 (2)

Funding

Current Stage
Growth Stage

Leadership Team

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David Stout
Founder and CEO
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James Meeks
Co-founder & Chairman
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Company data provided by crunchbase