Senior Frontend Jobs

As a Senior Front End Engineer at an early-stage, remote-first startup, you will build high-fidelity React + TypeScript product surfaces that embody ethical, human-centered identity infrastructure.

Lead frontend development and technical direction for scalable, high-availability web applications using modern Angular and TypeScript best practices while mentoring the team and integrating AI-driven features.

Lead frontend development of AI-driven healthcare interfaces at AKASA, building intuitive React/TypeScript experiences that improve clinical documentation and revenue outcomes for major health systems.

Wordly is hiring a Senior Frontend Engineer to architect and deliver delightful real-time translation UIs, lead small frontend teams, and shape frontend engineering practices.

River is hiring a Senior Software Engineer (React-focused) to architect and deliver reliable, scalable web features in a React + Elixir stack for a fast-growing Bitcoin-first financial platform.

Experienced front-end engineer wanted to build responsive, design-focused React/TypeScript interfaces for AI-powered consumer and data products at a fast-moving startup.

Skylight seeks a Senior/Staff Frontend Engineer skilled in TypeScript and React/React Native to craft delightful, production‑grade mobile and web experiences for millions of families.

ServiceNow is hiring a Senior Software Engineer in San Diego to build scalable Java and web-based features, drive design-to-delivery, and help integrate AI capabilities into enterprise workflows.

Coram AI seeks a Senior Full Stack Engineer to scale and extend its cloud-native video security platform across frontend, backend, and edge components.

Bobyard is hiring a Senior Full Stack Engineer to drive product development and scale its React/Django stack while working directly with the founding team in San Francisco.

Lead frontend development on KrakenFlow's drag-and-drop workflow and form builder, using React/TypeScript to deliver accessible, mobile-first experiences for a global energy platform.

UKG is hiring a Senior Full Stack Software Engineer (React/Java) to design, implement, and operate scalable enterprise features in a hybrid Branchburg, NJ role.

Senior Frontend Engineer to lead architecture and development of high-performance React Native mobile apps for a decentralized food-delivery protocol, with a focus on stability, state orchestration, and native integrations.

HackerRank is looking for a Senior Frontend Engineer to build high-performance, reusable frontend components and integrity solutions that scale to tens of thousands of concurrent users.

Join Finvari as a Senior Frontend / Full-Stack Engineer to build customer-centered web and mobile features using React, React Native, and TypeScript within a fast-moving SaaS startup.

Senior Technical Recruiter needed to build and scale Counsel Health’s hiring engine, owning full-cycle recruiting for technical, clinical, and ops roles at an AI-enabled health-tech startup.

Retell AI seeks a Senior Frontend Engineer to design and build React/TypeScript interfaces that power scalable voice-AI experiences for thousands of customers.

Lead development of high-performance, scalable React applications that power enterprise marketing and customer engagement platforms.

Senior Full Stack Engineer to advance PDL’s delivery and API products—building reliable frontend experiences and scalable Python-backed APIs for data-as-a-service.

Lead frontend engineering at Umbrel to build polished, accessible React + TypeScript interfaces across umbrelOS, first-party apps, and the website.

Lead the fullstack development of SalonJobs at Mangomint, shaping architecture and shipping high-impact features across frontend, backend, and infrastructure in a fast-iterating startup environment.

Lead frontend-centric full-stack development for an AI-driven marketing and data platform, building polished interfaces that integrate complex ML models for non-technical users.

Lead the frontend engineering of a healthcare-focused platform, building scalable Angular applications that extract and structure critical clinical data.

Experienced full-stack engineer needed to lead and deliver scalable React/TypeScript and Node.js applications at a mature, employee‑owned financial services firm.

Senior Fullstack Software Engineer (strong frontend) to build scalable web experiences and APIs for The Zebra’s insurance comparison products, working remotely in the U.S. or from the Austin office.

Valon is hiring a Senior Software Engineer to build scalable consumer-facing systems for its AI-native mortgage servicing platform.

Senior Angular Frontend Developer to design and implement enterprise web UIs and spatial analytics for a leading big-data real estate company in a fully remote, English-speaking environment.

Lead the design and delivery of cloud-native, data-driven web products at april as a Senior Full-Stack Engineer, building services and frontends that impact millions of users.

dLocal is hiring a Senior Frontend Engineer to design and implement performant, secure React/Next.js applications for large global merchants while mentoring frontend teammates.

Lead the frontend development of real-time, graphics-intensive web applications as a Senior Front-End Engineer at a remote-first company focused on collaborative whiteboard products.

Plaid is hiring a Senior Software Engineer, Web to lead technical strategy and implementation of an engaging, high-performance, CMS-driven website that supports growth and brand initiatives.

Noise seeks a Senior Software Engineer (Frontend) to collaborate with product design and ship high-performance, highly polished React interfaces from prototype to production in our SoHo office.

Everlywell is looking for a hands-on Senior Engineering Manager in Austin to lead and grow consumer frontend and backend teams while driving engineering best practices and delivery.

Stellic is hiring a Senior Full-stack Engineer to drive architecture upgrades, build scalable full-stack solutions, and mentor engineers at a mission-driven Series A startup transforming higher education.

Senior Frontend Software Engineer to lead development of scalable Angular-based web applications that process critical clinical data and drive product reliability and innovation.

Build high-impact, customer-facing billing experiences at Cloudflare using TypeScript and React as part of a cross-functional FinTech team.

Lead frontend development at Read AI to build responsive, accessible TypeScript/React products that power our meeting intelligence platform and browser/native integrations.

Swiftly is hiring a Senior Software Engineer (full-stack) to build cloud-native, real-time systems and modern front-end experiences that improve public transit operations and rider experience.

Ridgeline is seeking a Senior Software Engineer (Testing Focus) to lead the design and implementation of UI test frameworks, CI/CD pipelines, and AI-driven automation that increase reliability and developer velocity.

Honey Homes is hiring a Senior Full-Stack Software Engineer to own and build key backend, web, and mobile features that power our member and handyperson experiences and scale our operations nationwide.

Verse Medical is hiring a Senior Front End Engineer to lead React architecture and build complex, high-impact clinical user interfaces at our Chelsea office (hybrid).

Graphite is hiring a Senior Frontend Engineer to help build a real-time collaborative code review platform and drive frontend technical direction for an early-stage, high-growth team.

Experienced frontend engineer needed to lead cross-platform wallet UI and developer tooling for a high-impact Wallets-as-a-Service platform.

Lead frontend architecture and implementation for an AI-driven schema platform that rethinks how physical‑goods teams manage data and workflows.

Senior Frontend Engineer to architect and scale a production React + Redux frontend while collaborating closely with the CTO in a 100% remote SaaS startup.

Rillet is hiring a Senior Frontend Engineer to drive frontend architecture and build high-performance, user-focused interfaces for its AI-native ERP used by fast-growing finance teams.

Help build and lead the frontend experience at a rapidly scaling vertical AI fintech startup powering construction and real-estate workflows.

Parkade is hiring a Senior Frontend Engineer to lead React + TypeScript development, modernize the internal Admin App, and shape front-end architecture for products used by property managers and residents.

Angel Studios is hiring a Senior Front End Software Engineer to lead development of performant, scalable React/Next.js front-end experiences on a fully remote team.

Ketch is hiring a Senior Frontend Engineer to own and evolve client-side JavaScript SDKs and tags that power privacy, consent, and data governance at scale.