Browse 39 exciting jobs hiring in Senior Frontend now. Check out companies hiring such as Pragmatike, LifeMD, Magnet Forensics in Orlando, Grand Rapids, North Las Vegas.
Help an MIT CSAIL-founded GenAI startup build polished, high-performance React/TypeScript UIs that power data-heavy AI products for enterprise customers.
Senior Full Stack Developer to lead architecture and implementation of high-traffic MERN-based web applications that power LifeMD's patient-facing digital experiences.
Experienced frontend engineer needed to help shape a unified, scalable SaaS frontend platform at Magnet Forensics while mentoring teams and improving developer experience.
Remote Senior Software Engineer needed to build scalable voter and donor management systems and contribute AI-enabled features for progressive campaigns and nonprofits.
CrowdStrike is hiring a Senior Front End Engineer II to lead frontend architecture and hands-on development of Ember-based single-page applications for its Graph Systems threat-detection platform.
Senior Full-Stack Engineer needed to lead frontend architecture and integrate Rails backends while helping bring ML/LLM features to Slideshare's user experience.
Senior Software Engineer wanted to lead full‑stack, cloud‑native development and technical coaching for Hudl’s scalable sports analytics platform in a remote US role.
A Senior Software Engineer role at Fidelity’s Fixed Income team focused on delivering full-stack solutions—primarily Java-based services with front-end integrations—to support trading and portfolio teams.
Lead development of enterprise React + TypeScript applications in a remote, EST-aligned role, integrating closely with .NET/Azure backends and offshore teams.
Lead design and delivery of scalable .NET applications at DMA, an employee-owned company focused on quality, mentorship, and modern engineering practices.
Lead architecture and implementation of a high-performance, map-focused React frontend and the supporting backend for Anduril’s Maritime Lattice OS.
Zipliens is hiring a Senior Frontend Software Engineer to design and implement high-quality, user-centered web interfaces for workflow and case-tracking tools in a hybrid role based in Spring Hill, TN.
Clutch is hiring a Senior Front End Software Engineer (DevEx) to elevate developer experience and ship scalable React/TypeScript UI architectures at a rapidly growing fintech SaaS company.
Grant Street Group is hiring a Senior Front-End Developer to craft user-focused, modern JavaScript front ends (Vue or React) for mission-critical SaaS products in a remote-friendly, engineering-led environment.
Trase Systems is hiring a Senior Frontend Engineer to craft secure, intuitive web interfaces for enterprise AI agent applications while working cross-functionally on a fully remote team.
Senior Java Developer (frontend-focused) to build Vue.js micro frontends and guided agent workflows for a card fraud UI platform on a 100% remote, C2C contract.
Red Canyon Software seeks a part-time Senior Web Developer to lead the full-stack redesign of the Flight Dynamics Services web tool supporting lunar and deep-space missions.
Experienced full‑stack engineer needed to develop scalable, accessible web applications and AI-enhanced education tools for Khan Academy’s remote-first product teams.
Senior Fullstack Engineer II (24-month fixed-term) to build scalable, AI-enabled teacher and learner tools on a Go/TypeScript/React stack for Khan Academy's remote-first engineering teams.
Senior full-stack engineer to own and scale Uncountable's web platform, working across front-end and back-end to deliver enterprise-grade R&D tooling.
EvenUp seeks a Senior Frontend Engineer to own and evolve the Document Generation frontend, delivering performant, secure, and AI-native workflows used by attorneys and legal teams.
Senior Full Stack Engineer needed to lead design and development of scalable serverless web applications using React, TypeScript, and AWS for a mission-driven, fully remote team at College Board.
Experienced full-stack engineer needed to build scalable commerce platform features across Yahoo’s ecosystem, collaborating with product, data science, and design teams.
Senior Product Engineer to lead and deliver full‑stack TypeScript features for Rally’s user research platform in a remote‑first, US‑based environment.
Lead the frontend design and implementation for Zaimler's Graph Semantic Layer, partnering with design and backend teams to build data-driven, production-grade UIs for enterprise semantic AI.
Lead frontend development at Mintlify, building high-impact React/TypeScript features for a docs platform used by millions.
Senior Front-end Engineer to own Money Movement at Carry, building customer-facing investment flows and dashboards that move real money across banking, crypto, and retirement products.
Ethyca seeks a Senior II Frontend Engineer to architect and ship enterprise-grade React interfaces that power privacy and governance at scale.
Lead the front-end architecture and build high-performance, real-time web interfaces at Jiffy to directly impact customer decisions and product growth.
Lead and ship polished, high-performance customer experiences as a senior full-stack engineer driving the frontend architecture and product craft for Arbor's energy marketplace.
Bridger is hiring a Senior Product Engineer to build full‑stack platform capabilities and AI agents while partnering directly with users in our New York City office.
TruckSmarter is hiring a Senior Mobile Engineer to architect and build scalable React Native applications that improve the experience for truck drivers and logistics partners.
Patreon's Community team is hiring a Senior Fullstack Engineer to design and implement scalable, product-focused features across web and backend systems that deepen creator-fan engagement.
Lead the design and implementation of a schema-driven UI engine and high-performance component runtime to enable generated, production-grade applications at Diagonal.
Lead frontend development for Attentive’s Shopper Management domain, building scalable React + TypeScript interfaces that surface shopper profiles, traceability, and predictive insights.
Articulate is hiring a Senior Software Engineer for the Rise 360 product to design and ship full-stack features (React/Node.js), mentor teammates, and help define scalable architecture in a US-remote role.
Senior Software Engineer needed to drive the design and delivery of interactive, high-performance React-based design tools for Minted's marketplace.
Neon is hiring a Senior Software Engineer to own and build full-stack features (React + TypeScript) that power a modern payments platform for game publishers.
Senior Front End Developer needed for a hybrid, on-site role in Richfield, MN to lead and build complex web and mobile features using React, React Native and TypeScript.