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Android/AR Senior Developer

Fecha: 11-jun-2022

Ubicación: MADRID, ES

Empresa: Telefonica S.A.

Area description

The Consumer Innovation team main aim is to ideate and develop innovative products for consumers.



We create useful & desirable consumer experiences by:

  • Enhancing existing B2C platforms

  • Inventing new platforms and re-defining how audiences engage with them


Main duties & responsibilities

  • Development of frontend solutions, based in Android and with special focus in AR

  • Support the rest of the team

  • Look for alternatives/improvements/optimizations

  • Evaluate third party solutions and decided if fits the project needs

  • The candidate must be able to work with a transversal, cross-functional team (Engineering, UX, Commercial, Product Management).

  • Ensure the technical feasibility of backend architecture design   

  • Turn Product ideas into prototypes

  • Hack existing technologies to find new relevant use-cases

  • Propose new ways of working or methodologies

  • Manage the complexity of certain solutions 


Education required

Master of Science (MSc). Preferred Telecommunication / Computer Engineering, but any other branch or qualification will be considered given that software development expertise is proven.


Specific skills

  • Highly driven and results oriented

  • Ability to adapt according to changes on the team needs

  • Ability to work with distributed and heterogeneous teams

  • Entrepreneurial thinking and acting, innovative and creative approach

  • Consumer oriented mindset

  • Used to manage uncertainty, the unknown and deal with the unexpected


Technical skills

  • Strong knowledge of development for mobile devices, Android in particular

  • In-addition Strong SW development skills covering key main program language such as:  Java, Kotlin, Typescript 

  • Desirable: Wide knowledge of how video transmission works 

  • Desirable: Wide knowledge of video formats and conversions (HLS, MP4…) 

  • Desirable: Experience in any AR framework (Unity, ARCore, etc.).

  • The candidate is used to work with common utilities such as Git, Yarn, NPM... 


Professional experience

  • At least 5 years of experience in software development  

  • At least 5 years of experience working within a B2C environment 

  • Experience in developing software for consumers 

  • Experience in developing software in Android based solutions

  • Experience in working in a multi-functional team 



  • Spanish - Full professional proficiency

  • English - Working proficiency   


If you join Telefónica

You join almost 100 years of history, you join a team of 106 nationalities present in more tan 35 countries. You join a team that works to connect people wherever they are. We are leading the digital revolution with the enthusiasm of the first day in all our businesses, creating the best digital ecosystem for our clients: network, IoT, cloud, security, innovation etc. Here, at Telefónica you count with everything you need to be the best you. We need people like you that wants to take this challenge of creating the Telefónica of tomorrow.

Telefonica is committed to the new working ways. Under our proposition “Disconnect to Reconnect” we have applied the Digital Disconnection.



We strongly believe diverse and inclusive teams become more innovative and they achieve improved results. Telefonica aims to promote and guarantee a place for everyone, just the way we are: gender, age range, sexual orientation and/or identity, culture, creed, disability or any other personal condition.