Senior Frontend Engineer — Agentic AI UI Ownership
Sift Stack, Inc.
Sift, based in Marina Del Rey, CA, is seeking a senior product engineer to own the Sift Agents frontend. You will talk directly to customers, decide what to build, and ship it from MVP onward, shaping dashboards, analysis scripts, and insights derived from telemetry. You’ll craft high-performance web apps with React, NextJS, and TypeScript, pushing browser limits with Web Workers and advanced caching while ensuring the agent’s work is transparent and trusted by engineers. #J-18808-Ljbffr Sift Stack, Inc.
- Sift is seeking a seasoned product engineer to own hardware-focused frontend features for the Sift Agents platform. You will talk to customers, decide... ...with backend engineers on API design. This role blends product ownership with technical execution. #J-18808-Ljbffr SiftSenior
- A pioneering AI company in California is seeking a Senior / Staff Frontend Engineer to design and refine their web application. The ideal candidate should have extensive... ...React. The role involves implementing high-quality UI components, mentoring teammates, and shaping long...Senior
$250k - $315k
...Series B enterprise AI company (51-200... ...Hiring a Staff AI Frontend Engineer who sits at the intersection... ...context graphs, agentic chat that operates... ...fundamentally new UI paradigm built... ...-grade products. Senior to Staff level.... ...significant scope ownership at a real startup....SeniorFull timeCasual workH1bWork at officeLocal areaImmediate startRelocationRelocation package- Profound is hiring a Frontend Engineer to shape high-performance React applications powering AI-driven marketing experiences. You will build sleek interfaces from wireframes and craft polished UIs with modern CSS, while optimizing performance at scale. Seeking deep expertise...SeniorVisa sponsorship
$150k - $260k
Harvey is a secure AI platform for professionals... ...expert team of lawyers, engineers and research scientists... ...You will build Harvey’s UI features end-to-end.... ...wireframe to production. Frontend engineers at Harvey are... ...UI/UX and design L5-L6: Senior or Staff Bonus: Early...Senior$147k - $280k
...AirwallexAirwallex is the AI-native financial... ...impactYou'll build and improve frontend experiences that... ...designers, and backend engineers to clarify requirements... ...contributing to shared UI components and the team... ...people who want broad ownership across product, data, and...SeniorTemporary workWork at officeLocal area3 days per week$170.93k - $240k
...speed of life. Engineering at Gametime... ...take end-to-end ownership across product,... ...investing heavily in AI. From internal... ...tools and agentic systems to building... ...We’re hiring Senior Front End Engineers... .... Drive frontend architecture decisions... .... Strong UI engineering fundamentals...SeniorFlexible hours$170k - $230k
...Cybersecurity Talent with SaaS, AI, Start‑ups & Enterprises Senior / Staff Frontend Engineer | Product-Focused | Series A Startup... ...settings Senior-level ownership mindset, with Staff-level scope... ...and frontend architecture Strong UI/UX instincts and product design...SeniorFull timeFor contractors$193.4k - $290k
...services operate. By combining frontier agentic AI, an enterprise-grade platform, and... ...unmatched.Our team moves fast, takes ownership, and is deeply committed to the mission... ...OverviewWe’re looking for experienced frontend engineers to help build and evolve Harvey’s frontend...SeniorFlexible hours$150k - $300k
...pioneering foundational AI company for physical... ...to revolutionize how engineering decisions are made,... ...About the Role As a Senior / Staff Frontend Engineer at Apiphany,... ...implementing high-quality UI components, building... ...rapid iteration, and ownership Mission-driven and...SeniorWork at officeVisa sponsorshipFlexible hours- ...MeshMesh platform seeks a Front End Design Engineer to bridge design and engineering, crafting... .... You will build responsive, accessible UIs and collaborate with design to translate mockups... ...eye for detail and rapid delivery with AI-assisted coding tools. #J-18808-Ljbffr...Senior
$180k - $240k
...the foundation for agent engineering in the real world,... ...prototypes to production-ready AI agents that teams can... ..., and high-quality UI foundation . That’s where... ...foundation that our frontend teams rely on to ship fast... .... You’ll have ownership, influence, and your work...SeniorWork at officeRemote workFlexible hours$160k - $235k
San FranciscoEngineering - Frontend /Full-time /On-siteAbout FinixFinix... ..., Visa, and othersAs a Senior Frontend Engineer on our Frontend Engineering... ...with high autonomy and ownership—each engineer makes meaningful... ...artificial intelligence (AI) tools to support parts of...SeniorFull timeVisa sponsorshipFree visa$180k - $230k
# Senior Software Engineer, Frontend (Agentic AI)SiftSan Francisco, CA (Hybrid)Full-time$180,000 – $230,000 / yearUpload... ....This role comes with real product ownership and autonomy. You will talk... ...component library to keep agentic UI patterns consistent across the product...SeniorPermanent employmentFull timeRemote work$175k - $240k
...the foundation for agent engineering in the real world,... ...prototypes to production-ready AI agents that teams can... ...on an experienced frontend engineer to develop and... ...backend developers and UX/UI designers, to enhance... ...success of the company An ownership mind-set. You are self-...SeniorWork at officeFlexible hours$180k - $230k
...platform for hardware engineering teams. We turn... ...analysis layer for the AI era of physical... ...with real product ownership and autonomy. You... ...users of frontier agentic products ourselves... ...Build the frontend surfaces where Sift... ...library to keep agentic UI patterns consistent...SeniorPermanent employmentWork at officeRelocation- TypeSafe is seeking scrappy frontend and full-stack engineers to build high-quality visual interfaces atop advanced AI models. You’ll ship features from design to production, focusing on fast iteration, crafted UI, and reliable performance across web and mobile interfaces...
- Scribe is seeking a Senior Frontend Engineer in San Francisco to own a product area end-to-end, from design through post-launch results. You’ll join... ...strong engineering practices, and deliver fast, accessible UI with strong frontend performance. #J-18808-Ljbffr ScribeSenior
$190.9k - $334.1k
...DescriptionIt all started when engineer Fred Luddy wrote code... ..., ServiceNow is the AI control tower for... ...engineering group building the agentic AI and enterprise-scale... ...: architecture ownership, code quality bar-raising... ...agents with generative UI, live with customers today...SeniorWork experience placementWork at officeImmediate startRemote workFlexible hours- ...based in San Francisco, is seeking a senior frontend engineer to elevate the quality of customer-facing... ...used to build and operate voice AI agents. You will own end-to-end frontend... ...advancing the design system. The role offers ownership of significant data-heavy workflows in...Senior
- ...capable leader for the Slack Kit & Accessibility engineering team to drive accessibility strategy and maintain Slack Kit, the frontend design system powering Slack. You will... ...engineers, shaping roadmaps and delivering scalable UI components while fostering a collaborative,...Senior
$175k - $250k
Get AI-powered advice on this job and more exclusive features. This range is provided... ...the job poster from scalr Overview Senior Frontend Engineer • Seed-stage; AI + Finance • $175K - $... ...-growth settings and want meaningful ownership from day one. Responsibilities Build...SeniorFull timeImmediate start- ...to deliver them. As an Applied Engineer at Pavo, you will own the agent... ...architecture to deployment, working with senior researchers and engineers to... ...systems at the edge of current agentic frameworks. This senior IC role emphasizes ownership and impact. #J-18808-Ljbffr...Senior
- Sift is the data infrastructure platform for hardware engineering teams. We are hiring a Senior Software Engineer, Frontend (Agentic AI) in San Francisco, hybrid. You will own frontend product work for Sift Agents, building responsive interactions and visualizations for...Senior
- ...Company: Netomi is the leading agentic AI platform for enterprise... ..., lowest total cost of ownership, and simple, scalable management... ...us! We are looking for a Senior Data Scientist to join our Agentic... ...teams, including product, engineering, solutions, and customer-...Senior
$180k - $240k
...note from Calendly into a doc. AI showed up and mostly became an... ...the Role: You’ll own the frontend of Sauna: shipping interfaces... ...Minimum: ~4+ years of frontend engineering with a portfolio of complex... ...the frontend, and create the UI for it. ~ Product sense and...SeniorFull timeWork at officeLocal areaRelocationVisa sponsorship- ...dozens of products, dense enterprise UI, and multiple engineering teams.A Day in the LifeArchitect... ...teamsWhat You Need7+ years of frontend experience with ownership of a large production design systemStrong... ...design systems interface with AI coding toolsWe offer competitive...Full timeTemporary workImmediate startFlexible hours
- Supio in San Francisco is seeking an engineering leader to own ambiguous problems... ..., delivering reliable, scalable AI-powered products with a strong... ...hands-on experience with LLMs or agentic systems, you will drive end-to-end ownership, demonstrate sound product judgment...Senior
- The Front End Design Engineer on MeshMesh bridges design and engineering, crafting polished, intuitive... ...partnering directly with designers to implement UI. You are an Agentic Engineer - you build with Claude and similar AI coding tools, using agent loops, tool use, and...Senior
- Perplexity seeks an experienced software engineer to build agentic apps and lead AI-driven experiences that users rely on daily. You will own data pipelines... ..., while shipping in a fast-paced startup environment with high ownership. #J-18808-Ljbffr Segment (Twilio)Senior
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