Senior Software Engineer - Frontend - Store App (m / f / d)

MediaMarkt España; Barcelona; Presencial; EUR 50.000 - 75.000; Jornada completa

Descripción de la vacante

MediaMarkt España is seeking a Senior Software Engineer specialized in Frontend for their Store App. The role involves architecting mobile applications to empower store colleagues, focusing on scalability and performance using cutting-edge technologies like React and GraphQL. Benefits include flexible working hours, a training budget, and a dynamic work environment aimed at innovation and collaboration.

Servicios

Flexible working time

10% discount on MediaMarkt website

Language classes

Training budget

Free coffee and fruit

Intensive workday summer

Formación

• Expert-level proficiency in React Native and advanced state management techniques.
• Strong backend skills, particularly in MongoDB.
• Experience with CI / CD pipelines and tools like GitHub Actions.

Responsabilidades

• Own and drive frontend architecture ensuring scalability and performance using React.
• Mentor and support developers while ensuring high code-quality.
• Define best practices for data management using GraphQL and Apollo.

Conocimientos

React Native

GraphQL

CI / CD

NodeJS

Proactive problem solving

Descripción del empleo

Senior Software Engineer - Frontend - Store App (m / f / d)

Join to apply for the Senior Software Engineer - Frontend - Store App (m / f / d) role at MediaMarkt España

Senior Software Engineer - Frontend - Store App (m / f / d)

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Join to apply for the Senior Software Engineer - Frontend - Store App (m / f / d) role at MediaMarkt España

Your Tasks

We’re looking for a senior developer to take a leading role in architecting, building, and enhancing our mobile applications. Our app is a critical tool for empowering our colleagues in stores, and we need someone who’s passionate about delivering scalable, high-performance solutions that enhance their workflows.

Your Tasks

We’re looking for a senior developer to take a leading role in architecting, building, and enhancing our mobile applications. Our app is a critical tool for empowering our colleagues in stores, and we need someone who’s passionate about delivering scalable, high-performance solutions that enhance their workflows.

Your Tasks

• Own and drive the frontend architecture, ensuring scalability, maintainability, and performance using React.
• Design and develop robust, intuitive, and highly responsive user interfaces that prioritize the needs of store colleagues.
• Collaborate closely with product owners and stakeholders to shape the product vision, translating requirements into elegant solutions.
• Define best practices for data fetching and state management using GraphQL and Apollo to ensure optimal performance.
• Guide technical direction, lead architectural discussions, and propose enhancements to existing processes to maintain a cutting-edge tech stack.
• Mentor and support developers, fostering a culture of learning, innovation, and excellence.
• Ensure the highest code quality through rigorous testing strategies and adherence to best practices.
• Enhance and optimize CI / CD pipelines to enable efficient, high-quality releases to the stores.

Your Profile

• Expert-level proficiency in React Native, including advanced state management techniques.
• Strong backend expertise, with experience in MongoDB, and Inversify or other IoC frameworks.
• Deep understanding of software architecture patterns (MVP, MVVM, MVC) and scalable frontend design.
• Strong expertise in GraphQL for efficient and optimized data querying. Experience with Apollo is a plus.
• Proficiency in NodeJS to complement frontend development and facilitate seamless backend integration. Experience with Angular is a plus.
• A track record of designing and delivering high-performance, mobile-first interfaces in production environments.
• Passion for clean, maintainable, and test-driven code, with experience using robust testing frameworks.
• Hands-on experience with CI / CD pipelines and tools like GitHub Actions.
• Proactive problem solver with a strategic mindset, capable of driving technical improvements.
• GCP experience is a big plus.

About Us

MediaMarktSaturn is Europe’s leading consumer electronics retailer. It sees itself as a partner, daily companion and navigator for its customers in the digital world. Its over 1,000 MediaMarkt and Saturn stores are closely integrated with their online shops. MediaMarktSaturn has a total headcount of more than 60,000.

MediaMarktSaturn Technology is working on making Europe's number one consumer electronics retailer the technology leader in its sector. To this end, several hundred developers, UX designers and system architects using state-of-the-art technology work hand in hand with business owners in agile teams to develop customer-focused technology solutions for more than 6 million customers every day in 11 countries.

Technology Hub located in Barcelona , is one of the service units of MediaMarktSaturn Technology to deliver adequate staffing and engineering skills for the agreed deliveries of the global deployment plan for the entire group.

Additional Benefits

Passion for Technology in Retail ! As part of open and dynamic teams, you are developing solutions for Europe’s largest consumer electronics retailer. Alongside challenging tasks with latest technologies, we are offering various benefits as well. As part of the Future Technology Hub you will be building the future of retail and services.

• Young environment, where not everything is written in stone, and where you are expected to contribute and co-create the culture of the Tech Hub and international collaboration model.
• You'll have a 10% discount on the entire MediaMarkt website, so you can treat yourself at a lower price whenever you want!
• On top of your compensation package, you can request Flexible Pay “MediaFlex program” (a.e. Ticket Restaurant, Private Health Insurance with SegurCaixaAdeslas, …)
• Flexible working time and possibility to combine home office / presential working. Intensive workday every Friday and during summer.
• The possibility to choose between 2 offices : The first one is the MediaMarkt Iberia HQ with a very attractive menu at a price. You'll eat for less than €4! And the second office is located at Pier01, in Barceloneta, right in the center of Barcelona. Free coffee and free fruit once a week.
• If you need a VISA, don't worry, we'll assist you with the visa process and accompany you throughout the entire process!
• There is a training budget so you can continue developing the skills you need most to keep growing professionally and personally!
• We offer language classes : English, Spanish, and German.
• On your birthday, you won't work! It's a day for you to enjoy without thinking about work.
• You'll be working with the most cutting-edge technological stack of the moment.

Employees wellness and commitment is key to our success! When you are ready to learn more about us, just drop us your application!

Discover more about MediaMarkt Saturn Technology at : Infos

Department : HQ - IT

Entrylevel : Professional Level

Type of Employement : Full Time

Persona : Job Requisition Tech Employee

Recruiter : Joaquin Pardo

Recruiter : Joaquin Pardo Muro Seniority level

• Seniority level Mid-Senior level

Employment type

• Employment type Full-time

Job function

• Job function Engineering and Information Technology

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