Senior Frontend Software Engineer
13 hours ago
We're looking for a Senior Frontend Software Engineer to join early. Someone who's as comfortable building polished, production-ready interfaces as they are shaping the architecture underneath them. You'll work side-by-side with the Tech Lead, CTO, and product team to bring complex flows to life with clean, intuitive UI — and help define the frontend foundation this platform will grow on. What You'll DoOwn key parts of the frontend codebase — from routing and state management to components and accessibilityBuild intuitive, high-quality interfaces using modern React + frontend development practicesCollaborate with backend engineers to integrate APIs and event-driven data flowsHelp define and evolve design patterns, component libraries, and UI architectureMake meaningful product decisions alongside design, product, and engineering leadsWrite code that's fast, clean, and built to be read and extendedDesign and implement clean, modern UI with an eye for detail — keeping up with current best practices in web design, layout, and styling Tech Stack (So Far)React 19TypeScript (strong typing encouraged)Playwright + unit testsGitHub Actions for CI/CDREST & gRPC API integrationEvent-driven data flows (via WebSocket or polling, depending on path)The stack is lightweight but real — and open to your input. How We BuildEngineers come first: your time, focus, and judgment are respectedDeep work > chaos: fixed cycles & cooldowns protect focus and keep context switching lowAutonomy is the default: trusted builders who own outcomes, no babysittersShip daily, safely: merge early, integrate vertically, ship often, use feature flags, and keep momentumOutcomes over optics: solve real problems, not ticket soupVoice matters: from week one, contribute, improve something, and shape how we buildSenior peers, no ego: collaborate in a high-trust, async-friendly environmentBold problems, cool tech: work on complex challenges that actually move the needleFun is part of it: we move fast, but we also celebrate wins and laugh together What We're Looking For6–8 years of frontend experience, with serious React chopsDeep understanding of component-driven architecture, hooks, and state managementExperience working on multi-page apps with complex workflowsComfortable consuming APIs and working closely with backend engineersStrong intuition for good UX — even if you're not "a designer"Clear communicator who can thrive in async-native teamsConfident English skills to collaborate clearly and effectively with teammates Bonus If You:Have worked on design systems or component librariesCare about performance, accessibility, and fine UX detailsHave built staging environments or preview deploysCan debug across the stack, not just in the browserCan show us a project where UX and engineering came together well Location & CompensationMust be based in San Francisco, Las Vegas, or Tel AvivFull-time role with competitive compFlexible hours, async-friendly culture, engineering-led environment
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Senior Frontend Software Engineer
1 week ago
San Francisco, California, United States Atlassian Full time $176,200 - $234,900 per yearOverviewWorking at AtlassianAtlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. Interviews and onboarding are conducted virtually, a part...
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Frontend Software Engineer
5 days ago
San Francisco, California, United States PlayerZero, Inc. Full time $120,000 - $180,000 per yearSenior Software Engineer; Frontend EngineerAbout PlayerZeroPlayerZero is building a self-healing system for software that automates defect resolution and development. We are used by engineering and support teams to:autonomously debug problems in the software (technical support)fix issues directly in the codeprevent these problems from recurringPlayerZero is...
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Senior Frontend Engineer
7 days ago
San Francisco, California, United States Datacurve AI Inc. Full time $150,000 - $250,000 per yearWe're building a gamified developer platform empowering tens of thousands of coders to compete in exciting software engineering challenges – all while pushing the frontier of LLMsAs a Senior Frontend Engineer, you'll become part of a passionate, fast moving team dedicated to solving challenging technical problems, designing engaging gamification...
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Senior Software Engineer, Frontend
7 days ago
San Francisco, California, United States Crunchyroll Full time $193,000 - $235,000 per yearAbout CrunchyrollFounded by fans, Crunchyroll delivers the art and culture of anime to a passionate community. We super-serve over 100 million anime and manga fans across 200+ countries and territories, and help them connect with the stories and characters they crave. Whether that experience is online or in-person, streaming video, theatrical, games,...
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Frontend Software Engineer
4 days ago
San Francisco, California, United States Aligned Talent Acquisition Full time $160,000 - $210,000 per yearFront End Software Engineer | $160k–$210k| San Francisco, CA (On Site)I'm partnering with a high-growth SaaS client in the San Francisco Bay Area that's building a next-generation platform designed to help companies streamline operations, improve workflows, and deliver smarter, data-driven decisions. This is a product-focused growth role. They're looking...
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Senior or Staff Frontend Engineer
3 days ago
San Francisco, California, United States Motion Recruitment Full timeA cutting-edge AI startup is reimagining how teams communicate using real-time AI companions, and we're looking for a Senior or Staff Frontend Engineer (React) to lead development of our user-facing applications. This is a full-time, fully remote role focused on building intuitive, high-performance interfaces that showcase the power of modern AI in the...
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Staff Software Engineer, Frontend
7 days ago
San Francisco, California, United States 3Y Health Full time $200,000 - $250,000 per yearAbout UsAt 3Y Health, we are building AI-driven software to empower healthcare providers and solve the overwhelming administrative complexity that consumes 40% of the industry's revenue. Our end-to-end platform unlocks opportunities for clinician entrepreneurs, enabling medical professionals to launch, run, and grow private practices. By supporting these...
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Senior Frontend Engineer
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San Francisco, California, United States Day One Partners Full time $120,000 - $180,000 per yearAbout Day One PartnersDay One Partners is a search firm that partners with venture capital firms to help build high-growth startups. We lead confidential searches for leadership and critical roles across a range of company stages, industries, and functionsJoin a fast-growing software company backed by a recent $18 million Series A. This team is building an...
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Senior Frontend Software Engineer
6 days ago
San Mateo, California, United States Roblox Full time $222,910 - $289,460 per yearEvery day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators.At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to...
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Senior Software Engiener, Frontend
1 week ago
San Francisco, California, United States TierZero AI Full time $120,000 - $250,000 per yearCompany DescriptionTierZero is the AI development platform to build and deploy AI SRE agents for your engineering organization. It combines alert response, root cause analysis, anomaly detection, and remediation in one unified product. TierZero acts as both a first responder and copilot to engineering teams, automatically investigating every alert, surfacing...
