Front End Software Developer

About the Position

Front End Software Developer

San José, San José Province, Costa Rica

---

About the Company

VML is a global creative company that combines brand experience, customer experience, and commerce to create connected brands that drive growth. Guided by a Human First philosophy, VML is known for its innovative work for brands and consistently ranks among the world’s leading creative companies, including the WARC Creative 100. VML’s global network spans 55+ markets with principal offices in Buenos Aires, Kansas City, London, New York, São Paulo, Shanghai, and Singapore.

VML is part of WPP, the trusted growth partner for the world's leading brands. Powered by exceptional talent and our agentic marketing platform WPP Open, WPP unites cutting-edge media intelligence and data solutions, creativity, production, enterprise solutions, and expert strategic counsel.

For more information, please visit www.vml.com and follow along on LinkedIn #WeAreVML.

---

Responsibilities

Web Development

• Translate design mockups and wireframes into interactive and pixel-perfect web interfaces
• Collaborate with UX/UI designers to implement intuitive and visually appealing user interfaces
• Build reusable components and libraries for future use
• Ensure web applications are responsive across various devices and browsers

Cross-Functional Collaboration

• Work closely with back-end developers to integrate front-end components with server-side logic
• Communicate effectively with project managers and other team members to meet project goals and deadlines
• Participate in code reviews and provide constructive feedback to other developers
• Contribute to technical discussions and solution planning

Code Optimization

• Identify and address performance bottlenecks and optimize code for maximum speed and scalability
• Maintain code quality and ensure adherence to coding standards
• Implement best practices for front-end architecture and design patterns
• Stay updated with emerging technologies and industry trends

Testing and Debugging

• Conduct thorough testing and debugging of front-end components
• Troubleshoot and resolve issues promptly to ensure a seamless user experience
• Write unit tests and integration tests for front-end code
• Participate in QA processes to ensure high-quality deliverables

---

Requirements

Required Skills and Experience

• 3+ years of professional experience in front-end development
• Proficiency in ReactJS and its ecosystem (Redux, React Router, etc.)
• Knowledge of TypeScript
• Strong understanding of HTML5, CSS3, and JavaScript (ES6+)
• Experience with responsive web design and mobile-first development
• Knowledge of RESTful APIs and asynchronous programming
• Basic knowledge of CMS-related integration
• Experience with version control systems (e.g., Git) and front-end build tools (Webpack, Babel, etc.)
• Familiarity with UI/UX principles and design tools (e.g., Adobe XD, Sketch, Figma)
• Ability to work collaboratively in an Agile/Scrum development environment
• Excellent problem-solving skills and attention to detail
• Strong communication and teamwork skills

Preferred Skills

• Experience with Tailwind CSS
• Knowledge of server-side rendering and static site generation
• Understanding of web accessibility standards (WCAG)
• Experience with performance optimization techniques
• Experience with package managers
• Familiarity with CI/CD pipelines
• Experience with testing frameworks like Jest, React Testing Library, or Cypress

Education

• Bachelor's degree in computer science, Web Development, or related field (or equivalent practical experience)

---

We Offer

• Opportunity to work in a dynamic and inclusive environment
• Collaborative and innovative work culture
• Professional growth and development opportunities
• Competitive benefits package

---

About the Company

VML, part of WPP, is committed to fostering a totally inclusive work environment that is rewarding and conducive to professional development. We believe in creating a dynamic work environment that values diversity and inclusion, and we strive to recruit a diverse slate of candidates to help us achieve that goal. We will be happy to provide reasonable accommodations to individuals with disabilities who need accommodation to use or access VML’s career site or to participate fully in the application process. If you require an accommodation to complete your application or other aspect of our recruitment process due to a disability, please contact our Human Resources department or email contacto de RR. HH. to request one.

When you click "Submit Application", the information you enter below will be sent to VML. Before you do this, we suggest you review our Recruitment Privacy Policy. California residents should read our California Recruitment Privacy Notice. This explains what we do with your personal data when you apply for a role with us, and how you can update or remove the information you have provided us with.

WPP (VML) is an equal opportunity employer and considers applicants for all positions without discrimination or regard to characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers.