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SmartTV Frontend Developer (React Native)

Mobile Developer • On-site • Full-time • Spain Madrid, Spain

Building SmartTV applications with JavaScript and React Native, fully remote, with some contribution to low-code solutions on the Power Platform.

Responsibilities

  • ▹SmartTV application development: design, build and optimise applications for SmartTV environments, delivering smooth, high-quality experiences across devices
  • ▹Frontend development: create modern, efficient interfaces with JavaScript and related technologies, ensuring performance and scalability
  • ▹React Native development: implement and maintain applications, adapting functionality to multiple platforms and screens
  • ▹User experience optimisation: build robust entertainment solutions, whether for applications with millions of users or internal tools that improve team productivity
  • ▹Work closely with product, design and development teams to deliver innovative solutions aligned with business needs
  • ▹Contribute to low-code/no-code solutions: create and manage innovative solutions using the Power Platform (Power Apps, Power Automate, Power BI, Dataverse), tailored to clients' needs

Requirements

  • ▹At least 3 years of experience as a SmartTV developer
  • ▹Experience as a frontend developer with JavaScript, building functional and reliable applications across multiple screens
  • ▹Experience with React Native for application development
  • ▹High level of English
  • ▹Experience building entertainment solutions, both in high-volume applications and in internal tools that streamline development

Nice to have

  • ▹Development for SmartTV platforms such as Samsung, LG or Android TV
  • ▹Experience with Shaka Player or other JavaScript video players
  • ▹Knowledge of streaming optimisation and media playback
  • ▹Experience in agile development environments
  • ▹Experience building high-performance, scalable applications

Soft skills

TeamworkEffective communication with clients and multidisciplinary teams

What we offer

  • ▹Permanent contract
  • ▹100% remote
  • ▹Internal training and access to certifications
  • ▹Flexible compensation plan (health insurance, transport, childcare and meal vouchers)
  • ▹Referral programme: a bonus for recommending friends
  • ▹Events, meetups, tech days, talks and more
  • ▹26 days off (22 vacation days, 2 personal days, and December 24 and 31 by default)
  • ▹Flexible hours: 8:30 to 18:00 Monday to Thursday, Friday 8:00 to 15:00; July and August 8:00 to 15:00

About the company

knowmad mood is a digital transformation company with more than 3,000 employees. It builds a flexible, adaptable team that brings creativity and expertise to its clients' projects.

Languages: Angol: magas szint

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