Senior Frontend Engineer (React)

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Spain
Artificial Intelligence • Software
The Role

Senior Frontend Engineer (React.js)

We are seeking a highly skilled Senior Frontend Engineer with a passion for building innovative, user-centric web applications. As a key member of our team, you will design and develop modern, responsive user interfaces using React.js, ensuring exceptional user experiences and seamless integration with backend APIs. The ideal candidate will have a deep understanding of frontend technologies, UI/UX principles, and the drive to stay updated with the latest trends in the field.

Key Responsibilities


  • Design and develop scalable, responsive web applications using React.js.
  • Translate design mockups and wireframes into high-quality, interactive user interfaces.
  • Implement best practices for frontend architecture, including performance optimization, state management, and reusable component design.
  • Design and implement comprehensive end-to-end automated tests to ensure backward compatibility and seamless integration with backend systems.
  • Collaborate closely with backend developers to integrate frontend components with robust APIs.
  • Ensure accessibility and cross-browser compatibility for all web applications.  
  • Stay updated on emerging frontend technologies, frameworks, and best practices, advocating their adoption when beneficial.  
  • Conduct code reviews, write unit tests, and implement automated testing strategies to maintain high-quality code and seamless end-to-end integration.
  • Troubleshoot and resolve UI/UX issues, optimizing the performance and reliability of the applications.  
  • Document code, development processes, and architectural decisions.

Technology Stack


  • Frontend Framework: React.js
  • Basic understanding of the Python programming language, as the backend is developed on it.
  • API Integration: Proficiency in working with RESTful APIs.  
  • Cloud Platforms: Desired experience with AWS 
  • Development Tools: Git, CI/CD pipelines, and automated testing frameworks.  

Qualifications

  • Education: Bachelor’s degree in Computer Science, Engineering, or a related field.  
  • Experience: 6+ years in frontend development, with a proven track record of delivering complex web applications.  

Core Expertise:  

  • Proficiency in JavaScript/TypeScript and frontend frameworks, especially React.js.  
  • Strong knowledge of HTML5, CSS3, and CSS preprocessors like Sass or Less.  
  • Experience with state management libraries/tools  such as Redux, React Query, or Context API.  
  • Expertise in integrating frontend applications with RESTful APIs.
  • Experience with testing frameworks such as Cypress, Playwright…  
  • Familiarity with asynchronous programming techniques.  
  • Familiarity with graphs libraries such as eCharts.

Additional Skills:  

  •   Knowledge of cloud platforms like AWS or Google Cloud Platform (GCP).  
  •   Experience with version control systems (e.g., Git) and CI/CD pipelines.  
  •   Understanding of web accessibility standards and responsive design principles.  
  •   Familiarity with agile development methodologies.  
  •  Strong problem-solving and debugging skills. 
  • Nice to have an understanding of micro-frontend architecture.  

Working Environment

  • Flexible Work Options: Remote work with occasional in-office collaboration
  • Team Collaboration: Work closely with cross-functional teams, including backend engineers and UI/UX designers, to deliver exceptional solutions.  
  • This role is ideal for a frontend engineer looking to make a significant impact on cutting-edge projects, leveraging the latest technologies to create seamless, user-friendly web applications. 

Some of the benefits you’ll enjoy working with us:

  • The chance to work in innovative projects with leading brands, that use the latest technologies that fuel transformation.
  • The opportunity to be part of an amazing, multicultural community of tech experts.
  • A competitive compensation package and medical insurance.

Come and join our #ParserCommunity. 

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The Company
HQ: London
174 Employees
Year Founded: 2018

What We Do

At Parser we help organisations leverage on digital to advance their business strategy.

For us, creativity, talent, and passion are indispensable to succeed. This is why we are committed to building, nurturing, and empowering a diverse, multi-disciplinary environment, where every team member can grow professionally and achieve their ambitions, while helping our clients deliver amazing digital products.

Thanks to our flexible, distributed model of global operation and the high calibre of our experts, we have enjoyed triple digit growth over the past five years, creating amazing career opportunities for our people across 4 continents.

Our services:

- Digital Strategy & Transformation

We help you understand market trends, relevant technologies, and aligned with your business strategy we create your vision and set the digital direction. This enables you to focus efforts and integrate business and technology across your organisation.

- Digital Portfolio Management

Based on a clear vision and direction, we help you assess your position, execute your digital strategy and manage your portfolio. We do this by integrating a range of diverse business and technical practises, transforming your organisation in the process.

- Product & Service Development

We help you create new experiences by designing user journeys that bridge all of the relevant departments of your organisation. By harnessing our ecosystem of specialised talent, we can provide relevant and focused expertise on demand.

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