[Remote] Sr. Web Platform Engineer

Note: The job is a remote job and is open to candidates in USA. TradeStation is an online brokerage firm focused on delivering an exceptional trading experience. They are seeking a Senior Web Platform Engineer to lead the technical architecture and implementation of their web presence, overseeing CMS development and complex migrations while collaborating with designers and stakeholders.ResponsibilitiesOwn the architecture, configuration, and ongoing development of our ContentStack headless CMS, including content modeling, component structure, and publishing workflowsLead technical planning and execution of web migrations, including redirect mapping, pre- and post-launch validation, and coordination with SEO and content stakeholdersDesign and maintain REST API integrations, webhooks, and third-party platform connections that support marketing operations and data flowsImplement and maintain Google Tag Manager configurations, data layer definitions, and analytics tracking in partnership with the analytics functionOwn Core Web Vitals performance, site speed optimization, and accessibility compliance (WCAG 2.1) across all web propertiesEstablish and enforce development standards, code review practices, and CI/CD pipeline processes for the teamPartner closely with the UX/UI Designer on design feasibility, Figma handoff, and implementation to ensure accurate and performant delivery of web experiencesDelegate and oversee routine production tasks to the Front-End Developer, providing technical guidance and quality reviewActively incorporate AI tools to accelerate development, improve code quality, and identify opportunities to automate repetitive technical workflowsStay current on emerging web technologies and recommend innovations that improve team output, site performance, or user experienceSkillsMinimum of 5 years of professional web development experience, with at least 2 years working in a headless CMS environmentBachelor's degree in Computer Science, Web Development, Information Technology, or a related field; or equivalent professional experienceProficiency in JavaScript and TypeScript, with hands-on experience in React and Next.js for modern web developmentDeep expertise in headless CMS platforms, specifically ContentStack or comparable platforms such as Contentful or SanityStrong command of REST API design, webhook integration, and third-party platform connectivitySolid understanding of Git version control, CI/CD pipelines, and modern deployment workflowsDemonstrated ability to optimize for Core Web Vitals, site performance, and WCAG 2.1 accessibility standardsFamiliarity with Google Tag Manager implementation and data layer configuration for analytics trackingAbility to review and provide technical guidance on front-end developer work, including code quality and implementation accuracyComfortable incorporating AI coding tools (GitHub Copilot, Claude, or similar) to accelerate development and improve code qualityStrong communication skills with the ability to explain technical concepts clearly to non-technical stakeholdersNode.js back-end experience and familiarity with serverless or edge functionsExperience with creative web technologies including scroll-driven animation, CSS custom properties at scale, and performance-optimized visual effectsFamiliarity with WebGL, Three.js, or GSAP for technically ambitious interactive experiencesDemonstrated portfolio of shipped web projects, including live URLs or accessible code repositoriesProficiency with Git-based version control in a collaborative team environmentExperience working within Agile or sprint-based development workflowsExperience working in financial services, fintech, or a regulated industry environmentPrior experience with ContentStack specifically, including content modeling and entry editor configurationFamiliarity with TradeStation products and the online brokerage ecosystemBenefitsCollaborative work environmentCompetitive SalariesYearly bonusComprehensive benefits for you and your family starting Day 1Unlimited Paid Time OffFlexible working environmentTradeStation Account employee benefits, as well as full access to trading education materialsCompany OverviewTradeStation is the home of those born to trade, where advanced trading technology intersects with institutional-grade brokerage services. It was founded in 1982, and is headquartered in Plantation, FL, US, with a workforce of 501-1000 employees. Its website is https://www.TradeStation.com.