Senior Frontend Engineer ID77771

Description

**About the role** We are looking for a **Senior/Lead Frontend Engineer** to build highly scalable, dynamic, and programmatic email experiences at the intersection of frontend engineering and lifecycle marketing. You will develop personalized, data\-heavy email templates and reusable components using React and Apache Velocity, consume internal and external APIs to drive conditional logic and second\-level personalization, and partner with Design Systems to evolve internal tooling toward a modular, AI\-assisted self\-service architecture. The role requires mastery of responsive HTML/CSS email rendering across clients including Outlook, Gmail, and Apple Mail. **What you will do** * Build personalized, high\-complexity email templates and reusable product\-specific components using React and Apache Velocity by consuming data from APIs; * Translate Figma designs into modular, responsive, and reusable code components within email platforms; * Create, optimize, and segment lifecycle marketing campaign audiences using complex SQL queries and custom APIs; * Partner with Design Systems to build scalable code frameworks within internal email tooling that pull data from internal sources; * Deliver dynamically populated email templates powered by live API data and Apache Velocity; * Ensure fully validated A/B testing setups with complete data and measurement tracking integrity. **Must haves** * **Bachelor’s degree** in Computer Science, Engineering, or a related field with **4\+ years of related experience**, or a **Master’s degree** with **3\+ years of experience**; * Proven track record in front\-end development; * Strong front\-end development experience using **React**, **TypeScript**, and **JavaScript**; * Experience integrating user interfaces with backend platforms; * Strong command of **Apache Velocity (VTL)**, including macros such as \#set, \#if, \#foreach, and \#define; * Experience composing Velocity components and macros into complete email templates; * Mastery of responsive and accessible **HTML** and **CSS** for email clients; * Proven experience integrating with APIs and formatting data into conditional, dynamic email templates; * Experience authoring templates for 100\+ locales with localized copy and dynamic personalization; * Experience with **Git**, command\-line tools, and modern IDEs; * Experience translating **Figma** designs into modular code components; * Experience with **AWS** infrastructure fundamentals; * Experience with Infrastructure as Code tools such as **Terraform** and CI/CD pipelines such as **GitLab CI**; * Upper\-intermediate English level. **Nice to haves** * Prior experience in email development; * Practical experience using AI developer tools such as **Cursor**, **Windsurf**, or **Claude**; * Prior exposure to component internationalization (i18n) and localization frameworks. **Perks and benefits** * **Professional growth:** Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps. * **Competitive compensation:** We match your ever\-growing skills, talent, and contributions with competitive USD\-based compensation and budgets for education, fitness, and team activities. * **A selection of exciting projects:** Join projects with modern solutions development and top\-tier clients that include Fortune 500 enterprises and leading product brands. * **Flextime:** Tailor your schedule for an optimal work\-life balance, by having the options of working from home and going to the office, whatever makes you the happiest and most productive. Job Type: Full\-time Work Location: Remote