Senior Web Platform Engineer (Next.js & AI)

June 1, 2026

*ONLY APPLICATIONS SUBMITTED VIA LINKEDIN WILL BE CONSIDERED* Title: Senior Web Platform Engineer (Next.js & AI)Reports To: Chief Marketing OfficeLocation: Remote US or Hybrid if Miami-based We're looking for a full stack Senior Web Platform Engineer with strong design and UX instincts and deep experience in Next.js to build, maintain, and scale high-performing web platforms across a portfolio of sites for an established, uber successful private investment portfolio company. You'll also manage and continuously optimize the Content Management Systems (CMS - currently Sanity). The Opportunity You won't be maintaining legacy spaghetti code or filing tickets into a void. As the Senior Web Developer, you'll be the architect and engine behind high-performing web platforms. This is a full-stack, hands-on role with real ownership: you'll shape how our brands show up digitally, how our users experience our products, and how our teams build for scale. Who You Are<ul><li>Experience building and managing sites with complex funnels</li><li>Strong experience with Content Management Systems (CMS)- ideally Sanity CMS</li><li>Strong design and UX instincts</li><li>Avid user of Claude and Cursor AI</li><li>You take ownership — when something's broken or could be better, you don't wait for someone to tell you</li><li>You can move fast without leaving a mess; you think about maintainability, not just the deadline</li><li>You communicate clearly with non-technical stakeholders and actually enjoy doing it</li><li>You're curious about AI not just as a buzzword, but as a practical tool in your daily workflow</li><li>You're comfortable with ambiguity and energized by building in a space where the playbook is still being written</li><li>You are based in the Miami, FL area — this is an in-office role</li></ul> Compensation & Benefits:<ul><li>Competitive Base Salary - $150,000-$200,000 depending on experience</li><li>Free medical coverage and comprehensive dental & vision insurance for you and your dependents</li><li>An HSA with employer dollars to help you save</li><li>Mental health resources for life's tougher moments</li><li>Company-paid life insurance and short-term disability</li><li>Company-paid parking on-site or train pass</li><li>$60/month cell phone stipend</li><li>401(k) dollar-for-dollar company match up to 4% with 100% immediate vesting</li><li>A team that genuinely enjoys spending time together — backed by free snacks, drinks, and events that people still talk about long after they happen</li><li>Competitive paid time off, to recharge, so you can show up as your best self</li><li>12 paid holidays to recharge, plus a floating holiday to spend however you see fit</li></ul> What You’ll Do<ul><li>Own the build, maintenance, and scaling of modern web applications using Next.js and Sanity as your core stack</li><li>Architect CMS schemas, content models, and editorial workflows that make life easier for the teams who use them every day</li><li>Develop and maintain backend services, APIs, and third-party integrations that power web and marketing experiences</li><li>Manage DNS, hosting environments, and deployment pipelines — you know your way around infrastructure, not just the front end</li><li>Put AI tools to work — from content generation and personalization to automation and experimentation — to build smarter, faster experiences</li><li>Implement tracking, attribution, and growth tooling: UTM structures, analytics events, tag management, the works</li><li>Build dynamic, data-driven experiences using JavaScript and server-side logic</li><li>Support HTML email development and integrations with marketing platforms</li><li>Bring interfaces to life with animations and interactive elements, including Lottie and modern motion techniques</li><li>Champion performance, security, accessibility, and SEO across all web properties Collaborate cross-functionally with designers, marketers, and product teams — you're a partner, not just a ticket-taker</li></ul> What We’re Looking ForRequired Qualiﬁcations<ul><li>5+ years of professional web development experience required</li><li>Deep, hands-on expertise with Next.js and headless CMS (Sanity preferred)</li><li>Expertise in Claude and Cursor - demonstrated experience integrating / building with AI tools, APIs, or automated workflows in a production environment</li><li>Experience building and optimizing sites with very complex funnels</li><li>Strong backend chops: Node.js, APIs, databases, and third-party integrations</li><li>Solid infrastructure fundamentals: DNS, hosting environments, deployment pipelines</li><li>Strong proficiency in JavaScript and TypeScript</li><li>Strong UI/UX instincts, frontend and design chops</li><li>A/B Testing - Posthog (using for page testing - whole page and modules)</li><li>Experience with analytics platforms, UTM frameworks, and martech integrations</li><li>Familiarity with HTML email development and the constraints of major email platforms</li><li>Proven ability to build scalable, maintainable systems across multiple brands</li></ul> Preferred Qualiﬁcations<ul><li>Experience with Lottie, motion design, or advanced web animation</li><li>Familiarity with prompt engineering, RAG, or AI-driven personalization</li><li>Background in a regulated industry — insurance, fintech, or healthcare</li><li>Experience with edge functions, serverless architecture, or headless commerce</li><li>Multi-brand or portfolio-level web environment experience</li><li>Prior time at a venture studio, early-stage startup, or fast-scaling company</li></ul>

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