Growth Engineer at Flux

Company: Flux

Location: San Francisco Office

Type: FULL_TIME

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Job Description

<h2>Why Flux</h2><p style="min-height:1.5em">Flux is taking the hard out of hardware, by developing the first <strong>AI Hardware Engineer.</strong> Our goal is to democratize the ability to create bleeding edge hardware, and revolutionize how electronics are designed and built around the world.</p><h2><strong>The Role</strong></h2><p style="min-height:1.5em">This is a rare opportunity for a technical operator who wants to own growth end-to-end. You’ll work closely with product, design, and marketing, but your focus will be on building and shipping experiments that accelerate acquisition, activation, and retention. Think: building new onboarding flows, instrumenting funnels, hacking together scrappy tools, or running experiments that generate meaningful lift in weeks, not months.</p><p style="min-height:1.5em"></p><h2><strong>What You’ll Do</strong></h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><strong>Build &amp; ship growth experiments:</strong> Prototype and launch tools, landing pages, onboarding flows, and conversion experiments.</p></li><li><p style="min-height:1.5em"><strong>Diagnose user friction:</strong> Use data, user research, and intuition to identify where technical users drop off and design ways to keep them engaged.</p></li><li><p style="min-height:1.5em"><strong>Optimize onboarding &amp; activation:</strong> Rework first-touch experiences so users get to “aha” moments faster — without relying on manual human support.</p></li><li><p style="min-height:1.5em"><strong>Collaborate cross-functionally:</strong> Partner with marketing on campaigns, with product on flows, and with engineering on integrations or growth features.</p></li><li><p style="min-height:1.5em"><strong>Quantify impact:</strong> Set up instrumentation, track experiment performance, and prioritize work based on data + potential impact.</p></li><li><p style="min-height:1.5em"><strong>Stay scrappy:</strong> Use whatever tool, framework, or hack gets the job done fastest — from writing code to automating workflows to tweaking website architecture.</p></li></ul><p style="min-height:1.5em"></p><h2><strong>What You’ll Bring</strong></h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Strong technical chops: comfortable coding, prototyping, and integrating tools (front-end or full-stack background a plus).</p></li><li><p style="min-height:1.5em">Proven record of delivering growth experiments with measurable results.</p></li><li><p style="min-height:1.5em">Empathy for technical users (engineers, designers, or similar). Ability to deeply understand their workflows and motivations.</p></li><li><p style="min-height:1.5em">Quantitative mindset: love for data, funnel metrics, and experimentation frameworks.</p></li><li><p style="min-height:1.5em">Entrepreneurial persistence: bias toward action, ability to hustle, iterate, and figure things out quickly.</p></li><li><p style="min-height:1.5em">Clear communicator who can explain both the “what” and the

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