GOC | Frontend Engineer

About WPP

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. For more information, visit WPP.com.

About WPP Media 

WPP is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients and communities. For more information, visit wpp.com. 

WPP Media is WPP’s global media collective. In a world where media is everywhere and in everything, we bring the best platform, people, and partners together to create limitless opportunities for growth. For more information, visit wppmedia.com 

At WPP Media, we believe in the power of our culture and our people. It’s what elevates us to deliver exceptional experiences for both our clients and each other. In this role it will be critical to embrace WPP & WPP Media’s shared core values: 

• Be Extraordinary by Leading Collectively to Inspire transformational Creativity.

• Create an Open environment by Balancing People and Client Experiences by Cultivating Trust.

• Lead Optimistically by Championing Growth and Development to Mobilize the Enterprise. 

 Role Summary and Impact 

As part of the Global Operations Centre (GOC), you will work closely with teams across the United States, Europe, and Asia to deliver high-impact solutions in a collaborative, multicultural environment. We are seeking a talented and passionate Frontend Engineer to join our Data & Technology Solutions team. You will be instrumental in crafting intuitive, engaging, and highly performant user interfaces for our data products and AI platforms, including the cutting-edge WPP Open platform. If you thrive on building beautiful and functional web applications, excel in modern JavaScript frameworks, and are eager to translate complex data into clear, user-friendly experiences within the dynamic AdTech space, we encourage you to apply. 

You are: 

• A craftsman of user experience, with a keen eye for detail and a commitment to building pixel-perfect, responsive, and accessible interfaces. 

• Proficient in modern frontend technologies, capable of writing clean, modular, and maintainable code. 

• Passionate about performance, always optimizing web applications for speed and efficiency. 

• A collaborative team player, eager to work closely with UX/UI designers, backend engineers, and product owners. 

• Continuously learning, staying abreast of the latest frontend trends, tools, and best practices. 

What You will do:

Design and Develop Engaging User Interfaces 

• Build, maintain, and evolve highly interactive and responsive web applications using modern JavaScript frameworks (e.g., React, Angular, Vue.js) and libraries. 

• Translate UI/UX design wireframes and mockups into high-quality code, ensuring technical feasibility and optimal user experience. 

• Develop reusable UI components and frontend libraries to maintain consistency and accelerate development across our product suite. 

• Contribute to the entire frontend development of lifecycle, from conceptualization and design input to deployment and maintenance. 

Integrate with Backend Services and Data 

• Integrate frontend applications with RESTful APIs, GraphQL endpoints, and other backend services to fetch and display dynamic data. 

• Implement data visualization components and dashboards to present complex analytical insights in an intuitive and actionable manner. 

• Collaborate closely with backend engineers to define API contracts and optimize data flow for frontend consumption. 

• Ensure the technical feasibility of UI/UX designs and provide constructive feedback on potential implementation challenges. 

Ensure Quality, Performance, and Accessibility 

• Write comprehensive unit, integration, and end-to-end tests to ensure the reliability and stability of frontend applications. 

• Optimize web applications for maximum speed and scalability, addressing performance bottlenecks and ensuring a smooth user experience. 

• Implement web accessibility standards (e.g., WCAG) to ensure our products are usable by the widest possible audience. 

• Participate in code reviews, providing constructive feedback and ensuring adherence to coding standards and best practices. 

Collaborate and Innovate 

• Work effectively within an Agile team, participating in sprint planning, stand-ups, reviews, and retrospectives. 

• Contribute to technical discussions, architectural decisions, and provide expertise on frontend best practices. 

• Mentor junior developers and share knowledge across the team to foster a culture of continuous learning and improvement. 

• Research and evaluate new frontend technologies and tools to enhance our development processes and product capabilities. 

Skills and Experience 

If this opportunity looks right for you, we are looking for candidates who have: 

• 3+ years of professional experience in frontend web development 

• Strong proficiency in HTML5, CSS3, and modern JavaScript 

• Extensive experience with at least one modern JavaScript framework, such as Angular, React.js. 

• English fluency B2/C1 

• Solid understanding of state management patterns and libraries  

• Experience with CSS preprocessors  

• Familiarity with module bundlers  

• Proficiency in writing automated tests for frontend applications (e.g., Jest, React Testing Library, Cypress, Playwright). 

• Experience consuming RESTful APIs. Familiarity with GraphQL is a plus. 

• Bachelor's degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience. 

• Experience with data visualization libraries (e.g., D3.js, Chart.js, Plotly) is highly desirable.

 Life at WPP Media & Benefits 

Our passion for shaping the next era of media includes investing in our employees to help them do their best work, and we’re just as committed to employee growth as we are to responsible media investment. WPP Media employees can tap into the global WPP Media & WPP networks to pursue their passions, grow their networks, and learn at the cutting edge of marketing and advertising. We have a variety of employee resource groups and host frequent in-office events showcasing team wins, sharing thought leadership, and celebrating holidays and milestone events. Our benefits include access to internal learning platforms, certifications, and training sessions, life insurance, medical care & sports card in Medicover, funding for English language learning, employee mental health awareness day, and more.  

WPP Media is an equal opportunity employer and considers applicants for all positions without discrimination or regard to particular 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. We are committed to offering equal opportunities to all employees, which is why we only establish collaborations based on employment contracts. 

We believe the best work happens when we're together, fostering creativity, collaboration, and connection. That's why we’ve adopted a hybrid approach, with teams in the office two days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process. 

 Following a detailed review of all applications, we will contact those candidates whose qualifications and stated terms of cooperation most closely align the objectives of our recruitment process.

 The controller of your personal data is the WPP Media Poland sp. z o.o.The personal data you provide will be processed for the purpose of the recruitment process.  By providing us with personal data beyond the scope required by the Labour Code, you consent to the processing of such data for the purposes of the recruitment process.  Consent may be withdrawn at any time. Withdrawal of consent does not affect the lawfulness of the processing carried out prior to its withdrawal. For evidence purposes, please withdraw your consent in writing or by email to RODO@wppmedia.com. 

The gross salary for this position at the time of this posting is indicated below. This range reflects our broader group’s compensation framework across diverse agencies and disciplines. For this specific role, our offer will be determined within this range based on our internal benchmark, reflecting the specific market conditions for our discipline. Individual compensation varies based on job-related factors, including business needs, experience, level of responsibility and qualifications.

In addition to the salary range provided, we offer a comprehensive benefits package designed to support our employees' well-being and professional growth. While specific details may vary by agency, typical benefits often include: private medical care, professional development opportunities, training programmes and flexible working arrangements (where applicable). Some agencies may offer additional benefits.