Front-End Developer

About Medical GuardianAt Medical Guardian, we're on a mission to empower older adults to live a life without limits. As a leading provider of personal emergency response systems (PERS) and health technology solutions, we're driven by innovation, compassion, and purpose. We believe great design and thoughtful user experiences are essential in helping our customers feel safe, confident, and connected. Position Summary: We're looking for a talented and creatively driven Frontend Developer to join our team - someone who blends clean code with aesthetic sensibility and loves creating visually compelling, high-performing websites that elevate the brand experience.

In this role, you will partner closely with our Marketing Department, owning the UI/UX of our customer-facing digital platforms, our WordPress website, designing, developing, and deploying AI-powered applications across web, iOS, and Android platforms. You'll also have opportunities to contribute to backend functionality through our PHP-based CodeIgniter system when needed. If you enjoy marrying design with development, care about site performance and user journeys, and thrive in a fast-paced, cross-functional environment, we want to meet you. What You'll Do:

Take ownership of the frontend development of our WordPress website, collaborating with designers and marketers to implement engaging, conversion-optimized pagesDesign and build AI-powered applications, including web portals and mobile apps, that interact with real-time health and safety dataDevelop cross-platform or native applications for iOS and Android (React Native, Swift, Kotlin, or Flutter)Integrate BLE and LTE-enabled device communication into mobile applicationsTranslate creative briefs and mockups into responsive, modern, accessible web experiencesWork with backend developers to connect UI elements with PHP/CodeIgniter APIs or legacy systems when necessaryOptimize website performance for speed and SEO using tools like Google PageSpeed Insights and LighthouseImplement marketing tracking and analytics tools such as Google Analytics, Google Tag Manager, Hotjar, and othersBuild intelligent user interfaces that adapt based on user behavior, device signals, or predictive insightsHelp A/B test designs, optimize UX flows, and improve customer journeys based on behavioral dataStay up to date with design trends, UX best practices, and emerging technologiesWhat You'll Bring:

3+ years of professional experience in frontend development or UI/UX rolesStrong proficiency in HTML5, CSS3 (SASS/SCSS), JavaScript (vanilla and jQuery)Experience developing and customizing WordPress themes and pluginsFamiliarity with PHP and the ability to navigate backend frameworks like CodeIgniterStrong understanding of responsive design, cross-browser compatibility, and accessibilityExperience with performance and SEO optimization tools (e. g.

, Google PageSpeed, GTmetrix, Core Web Vitals)A strong eye for design and detail as this is a developer role, but one rooted in aesthetics and user experienceComfort with modern AI-powered development environments such as Replit, Cursor, GitHub Copilot, or similar tools that accelerate development workflowsAbility to leverage AI-driven coding assistants or low-code/no-code platforms to rapidly prototype and iterate on frontend featuresUnderstanding of prompt engineering and AI-assisted debugging to streamline problem-solving and refactor legacy code efficientlyExcellent communication skills and a collaborative mindset.

You'll be working closely with Marketing, not just EngineeringMust be legally authorized to work in the United States without the need for employer sponsorship now or in the future. Preferred Qualifications:

Experience with design tools such as Figma, Sketch, or Adobe XDFamiliarity with A/B testing tools and CRO methodologiesBasic knowledge of HubSpot, Mailchimp, or similar marketing automation platformsWhy Join Medical Guardian?Be part of a mission-driven company that's improving lives every dayWork in a collaborative and creative environment that values innovation and growthHybrid workplace flexibility (Philadelphia-based candidates preferred)Competitive salary and benefits, including health, vision, dental, 401(k), and paid time off