Merkle is a leading data-driven, technology-enabled, global performance marketing agency that specialises in the delivery of unique, personalised customer experiences across platforms and devices. We call it ‘people-based’ marketing, and with over 25 years’ experience, we are proud to be recognised as a global leader.

Merkle’s heritage in data, technology and analytics is the foundation for our understanding of consumer insights that drives our people-based marketing strategies. Combined with our expertise in performance creative and media, we can then offer our clients content-driven, contextual and compelling customer experiences that drive business growth.

In 2016, the agency joined dentsu, one of the world’s biggest media companies to form the Customer Experience Management (CXM) Line of Business.

The job and technologies:

• Developing new user-facing features using React, NodeJS, and React Native
• Building reusable components and front-end libraries for future use
• Translating designs and wireframes into high-quality code
• Optimizing components for maximum performance across a vast array of web-capable devices and browsers
• Design front-end architectures for component library integration with multiple platforms

Skills

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Thorough understanding of React.js and its core principles
• Experience with popular React.js workflows (such as Flux or Redux)
• Familiarity with newer specifications of EcmaScript
• Experience with data structure libraries (e.g., Immutable.js)
• Familiarity with RESTful APIs
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Familiarity with modern front-end build pipelines and tools
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Ability to understand business requirements and translate them into technical requirements
• Always with a mindset for benchmarking and optimization
• Familiarity with code versioning tools (GIT based)
• AEM experience a plus

• Attractive and competitive salary.
• Spanish/English lessons.
• Free life and health insurance.
• Career development through Merkle University and LinkedIn Learning.
• Day off in your birthday
• Reduced fee in Andjoy
• 2 volunteering days per annum
• Flexible salary remuneration scheme

Merkle does not discriminate against job applicants on the basis of age, disability, gender reassignment, marital or civil partner status, pregnancy or maternity, race, colour, nationality, ethnic or national origin, religion or belief, sex or sexual orientation. Experience stipulated in this job description serves as a guide only and all applications will be considered on their merits, irrespective of experience. At the point of application, the candidate must have the legal right to work in Spain as we are unable to sponsor visas at this time.

As part of our Diversity and Inclusion agenda, and as an Equal Opportunities employer, if you require reasonable adjustments during the selection process please engage directly with your Recruiter.