Winona is a leading telemedicine company providing HRT for women in menopause, with all technology built in-house.
The Frontend Engineer III - Web CRO will develop and maintain complex, user-facing web applications.
This role focuses on driving Conversion Rate Optimization (CRO) initiatives by building and implementing high-performing frontend components.
The position requires significant independence in handling complex assignments, with work reviewed for soundness and strategic impact.
Responsibilities include designing, developing, and maintaining web applications, leading frontend component development for CRO experiments, and utilizing CRO tools like Optimizely.
The engineer will create reusable frontend components, ensure high performance and responsiveness, and champion responsive design principles.
The role involves researching new technologies, mentoring junior engineers, collaborating with cross-functional teams, and contributing to code reviews.
Requirements:
Candidates must have 5+ years of professional experience in developing complex, user-facing web applications.
Expert-level proficiency in HTML5, CSS3, and JavaScript (ES6+) is required.
Strong proficiency in Vue.js (versions 2 and 3) and Nuxt 3 is necessary.
Applicants should have an excellent understanding of developing reusable frontend components in large software systems.
Proven experience in developing frontend components for CRO experiments with accurate tracking and analytics is essential.
Demonstrated experience using CRO tools like Optimizely in complex frontend systems is required.
Advanced understanding of responsive design principles and experience with CSS preprocessors/frameworks is needed.
Candidates must demonstrate the ability to ensure high performance and responsiveness of web applications.
Experience in mentoring junior engineers and contributing to their professional development is required.
Strong analytical and problem-solving skills to resolve complex frontend issues are necessary.
Proficiency in Git for version control and experience with frontend build tools and package managers (e.g., Vite, Webpack, npm, Yarn) is required.
Familiarity with RESTful and GraphQL APIs and UX/UI principles is essential.
Knowledge of performance testing and debugging practices is necessary.
Strong communication and collaboration skills are required to work effectively with cross-functional teams.
Benefits:
Employees enjoy flexible hours and the ability to work from anywhere.
The position offers unlimited paid time off and paid non-working holidays based on the country of residence.
A pro-rated 13th-month bonus is available in select regions.
Referral bonuses and financial support for online courses are provided.
The work environment is fun and casual, with employee engagement activities and virtual gatherings.