Miva is currently looking for a full-stack Web Developer with solid solution engineering skills and deep ecommerce experience to join Miva’s Professional Services team. This role focuses on building high-performing ecommerce experiences on the Miva platform using core web technologies—no heavy frameworks, just solid engineering fundamentals enhanced by modern AI tooling. This is a client-facing delivery role, not an internal product or R&D position. The chosen Web Developer will collaborate closely with Product Managers, UX Designers, and other delivery team members to translate business requirements and user needs into high-performing solutions that adhere to defined scope and timelines and maximize platform capabilities. As a key technical liaison, you will communicate effectively with clients in both written and verbal forms and translating complex technical concepts into clear, actionable guidance for non-technical stakeholders.
AI-Driven Development | We are an AI-first web development team. You’ll be expected to:
- Use AI tools for rapid prototyping, first-pass code generation, and workflow automation
- Accelerate integrations, data transformations, and repetitive development tasks with AI assistance
- Leverage AI for documentation, code reviews, testing, and performance optimization
- Maintain high code quality while using AI as a force multiplier—not a crutch
- Develop and maintain ecommerce storefronts using HTML5, CSS3, and modern vanilla JavaScript (ES6+) within Miva’s templating environment
- Write efficient server-side logic using Miva Template Language (MVT) to power dynamic content
- Build and support integrations with external systems (REST/SOAP APIs, ERPs, CRMs, payment, shipping, analytics, and marketing tools)
- Act as the technical bridge between client storefronts and their broader business ecosystem
- Troubleshoot and resolve frontend, backend, and configuration issues across platforms
- Optimize performance, SEO, accessibility, and conversion (Core Web Vitals, GA4, GTM, etc.)
- Implement merchandising strategies, personalization, promotions, and optimized purchase flows
- Ensure cross-browser/device compatibility with a mobile-first approach
- Collaborate with Product Managers, UX Designers, and delivery teams to execute within scope and timelines
- Communicate clearly with clients, translating technical concepts into actionable insights
- 3+ years of professional web development experience (1+ year in ecommerce)
- Strong proficiency in HTML5, CSS3, and vanilla JavaScript (ES6+)
- Advanced mastery of AI coding assistants (e.g., GitHub Copilot, Cursor, Claude Code) integrated into daily development workflows to accelerate output without sacrificing underlying code quality or engineering fundamentals
- Ability to write CSS that works across browsers without relying on CSS-in-JS libraries
- Experience b