Source Job

US

  • Own the end-to-end front-end experience for an enterprise-scale Agentic AI platform.
  • Design intuitive interfaces that transform complex AI reasoning into experiences engineers trust.
  • Build and maintain conversational interfaces, embedded AI assistants, and review workflows using React, TypeScript, and modern front-end technologies.

React TypeScript JavaScript WebSockets State Management

20 jobs similar to Senior Front-End Agentic AI Engineer

Jobs ranked by similarity.

Canada 4w PTO

  • Partner with Product, Design, and Engineering to define and deliver new AI Receptionist capabilities.
  • Design and build modern, responsive web applications using React and TypeScript.
  • Optimize application performance, accessibility, and reliability across enterprise-scale deployments.

Cresta unlocks the true potential of customer experience by turning every conversation into a competitive advantage. Born from the Stanford AI Lab, Cresta has raised over $270 million from leading investors including a16z, Greylock, and Sequoia.

Global

  • Build and maintain scalable, high-quality web applications using React, TypeScript, and Next.js.
  • Collaborate cross-functionally with Product, Design, Backend, and AI teams to deliver intuitive user experiences.
  • Integrate APIs and AI-powered features, and leverage AI tools to improve productivity and software quality.

LumiMeds is a fast-growing U.S.-based telehealth startup focused on weight management and long-term metabolic health. It is an early-stage, remote-first, globally distributed team that values clarity, accountability, and initiative.

Global

  • Build the Agent UI shell, Chrome extension, and real-time UI over live voice, desktop, and AI event streams.
  • Own the React app, WebSocket-driven UI, and plugin/module-federation patterns.
  • Ship in 1-week sprints with Friday demos, failing fast and moving forward.

We are an innovation group inside TTEC, building the next generation of AI CX tools for the world's biggest brands. We move like an early-stage startup, backed by the scale and enterprise client base of a company that has been obsessed with customer experience since 1982.

$80,000–$125,000/yr
US Unlimited PTO

  • Own the long-term technical direction of Roo's frontend platform, including systems, tooling, and architecture across web and mobile.
  • Partner with Product and Design to evolve the design system as a foundational platform through integrations, documentation, and developer workflows.
  • Lead platform initiatives like framework upgrades, React Native modernization, and shared library evolution to increase engineering velocity.

Roo is a veterinary staffing platform that connects professionals with animal hospitals for relief work and hiring. With over 20,000 veterinary professionals and 9,000 animal hospitals, we're a mission-driven company focused on empowering animal healthcare workers.

Global

  • Build new product features using React, TypeScript, and the TanStack ecosystem.
  • Develop reusable, accessible UI components using a shared design system.
  • Improve application performance through code splitting, rendering optimisation, and modern React best practices.

Serverless Guru LLC is a technology company that builds modern, scalable web applications using cloud-native technologies. The company emphasizes engineering excellence, maintainability, and collaborative cross-functional teams.

Global

  • Build modern dashboard UI with React and TypeScript, shipping features for Canvas-based Generative AI pipelines and integrating with async WebSockets.
  • Ensure performance with large media datasets and shape UX decisions, not just implement specs.
  • Define data contracts with Backend and implement drag-and-drop interfaces, undo/redo, and real-time preview.

SplitMetrics is a global software company offering an ecosystem of products and services that serve as a growth engine for top mobile-first businesses worldwide. With nearly 10 years of experience, they work with top mobile companies and brands globally, generating over $1 billion in ad spend and fostering a remote-first, supportive culture across 20+ countries.

$158,000–$190,000/yr
US Unlimited PTO

  • Build and maintain frontend platform, component library, and web applications using TypeScript, React, and Next.js.
  • Apply AI effectively throughout the software development lifecycle, including planning, coding, review, and testing.
  • Partner with product, design, and engineering peers to turn ambiguous requirements into well-scoped, high-quality deliveries.

ezCater is the #1 food tech platform for workplaces in the US, making it easy for organizations to manage food needs and order from over 125,000 restaurants nationwide. With a focus on modern technology and AI-native workflows, the company values innovation and collaboration in a high-performing environment.

  • Design, build, and own user-facing features in React and TypeScript, setting the technical direction and quality bar for the frontend.
  • Use AI and agentic development tools like Claude to move quickly and establish best practices for AI-assisted development.
  • Dip into Go for backend services, collaborate with stakeholders, and contribute to product roadmaps.

Sardine is the leading agentic risk platform for fighting financial crime, unifying data to stop fraud and automate operations. With over 6 billion profiled devices, 800 million consumers, and 3 million businesses, Sardine is a rapidly growing company with a remote-first culture that values performance and flexibility.

  • Design, develop, and maintain scalable frontend applications and reusable UI components using React and Next.js.
  • Build responsive, accessible, and high-performance user interfaces for digital commerce experiences.
  • Collaborate closely with Product, UX, Backend Engineering, and Platform teams to deliver end-to-end customer experiences.

Applaudo is an AI-native organization that designs, builds, and scales meaningful, AI-powered solutions to create real business impact. They collaborate across design, development, cloud, data, and artificial intelligence to turn ideas into scalable products.

Global

  • Build and own customer-facing product experiences across Hermes Agent and Nous Portal on desktop, web, and mobile.
  • Develop full-stack features spanning frontend applications, backend APIs, and supporting services.
  • Partner closely with Product and Design to create polished, intuitive user experiences with exceptional performance and reliability.

Nous Research builds AI-powered products like Hermes Agent and Nous Portal, creating customer-facing experiences across platforms. The team is small and fast-moving, with a culture of ownership, curiosity, and collaboration.

US

  • Build and maintain vertical slices of business capability including React frontends, Node services, Prisma schemas, and AWS infrastructure.
  • Own the user experience for complex, policy-laden workflows, ensuring multi-step wizards and data-dense interfaces are simple and intuitive.
  • Operate in an always-green main branch environment, shipping small, reviewable changes to stakeholders constantly.

Redhorse Corporation is a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. They are a team of thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions for difficult and important mission sets.

US Unlimited PTO

  • Own and evolve the frontend platform strategy including shared architecture, design systems, and developer tooling.
  • Lead major platform initiatives such as framework upgrades, mobile modernization, and technical migrations.
  • Improve developer experience through reusable tools, templates, automation, and workflows that increase engineering productivity.

Jobgether uses an AI-powered matching process to connect candidates with hiring companies. They operate as a technology-focused platform with a mission-driven culture centered on innovation and collaboration.

$190,800–$267,100/yr
United States

  • Own the technical design and delivery of complex frontend features across Ads Manager's creative and recommendation workflows.
  • Partner with product and design to work through ambiguous requirements and make sound product and engineering tradeoffs.
  • Raise the quality of the codebase through thoughtful architecture, testing, observability, performance work, and accessibility.

Reddit is a community of communities built on shared interests, passion, and trust. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet's largest sources of information.

Germany

  • Design and evolve the component library and platform architecture to enable high-quality frontend development across teams.
  • Provide test infrastructure, conduct code reviews, and ensure quality in an AI-enhanced development environment.
  • Build AI resources and skills around the design system, enabling teams to autonomously solve frontend tasks.

Lexware develops business software for self-employed individuals and small companies, holding market leadership in Germany with over 600,000 customers. As part of the Haufe Group, a multi-award-winning digital transformation pioneer, it values diversity and is a certified Great Place to Work.

US

  • Build and own the JTX client across web and mobile, including real-time trading interfaces and wallet flows.
  • Ship fast, watch real users, and iterate based on feedback while maintaining high performance under streaming data.
  • Make architectural decisions that scale with a growing codebase, team, and user base.

JTX is a trading app running on the fastest market infrastructure on Solana. The company is a small team with product-market fit, emphasizing high ownership, fast execution, and a high quality bar.

US

  • Design, develop, and deploy enterprise AI-powered applications using React, Next.js, and TypeScript.
  • Build reusable UI components, integrate REST APIs and AI/LLM capabilities, and ensure secure, responsive experiences.
  • Optimize performance, troubleshoot complex issues, and mentor developers in best practices.

Del Oro Consulting is a technology consulting firm that provides contract staffing and solutions for enterprise applications. They are a small to mid-sized company focused on engineering excellence and collaboration.

$100,000–$150,000/yr
US

  • Build and own the consumer-facing web app in React, TypeScript, and Next.js.
  • Lean on AI tooling to ship quickly and help make it better as you go.
  • Be fanatical about testing assumptions and judging work by outcomes, with AI speeding you up but not thinking for you.

Cedar helps families achieve homeownership with a proven model that is now scaling. The company values results over hours, straight feedback, and root-cause problem solving, with a small, sharp team.

$140,000–$180,000/yr
US 3w PTO

  • Design, build, and ship features end-to-end using modern web technologies like TypeScript, Node, and React.
  • Operate in a product pod alongside Product and Design, owning outcomes from customer need through production.
  • Embrace an AI-native development model, using AI tools to accelerate implementation while maintaining high code standards.

Digible is a digital marketing company specializing in the multifamily industry, offering a full suite of services and the Fiona predictive analytics platform. Privately owned since 2017, the company has been recognized as a Top Workplace in Colorado and ranked #8 in Best Places to Work Multifamily, with a collaborative, transparent, and authentic culture.

UK 6w PTO

  • Drive the technical direction of the frontend application stack.
  • Work hands-on with TypeScript and Rust to build real-time trading interfaces.
  • Own code quality and team development through review and mentorship.

Reactive Markets is a leading provider of over-the-counter trading platforms for FX, Equities, and Cryptocurrency, handling over $50 billion in daily trading volumes. The company has a small, senior engineering team focused on building cutting-edge, high-performance trading systems.

Europe 5w PTO

  • Build, scale and evolve the design system component library, design tokens, and documentation for product teams.
  • Extend the design system for AI-assisted development, making components consumable by AI tools via machine-readable interfaces.
  • Write high-quality, performant frontend code (React/TypeScript) and ensure components are accessible to WCAG 2.2 AA standards.

Synthesia is the world's leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017 and headquartered in London, the company has raised over $530 million from premier investors and employs teams across Europe and the US.