Senior Backend Engineer (M/F/D) - Consumerapp

Your Tasks You take a leading role in the architecture and implementation of our push notification applicationCreating?connections to other backend APIs that create events which result in Mobile Push NotificationsDeveloping backend services according to the API First principleYou play a key role in defining requirements and solutions in collaboration with other teamsAs an senior Engineer (m/f/d), you help colleagues overcome technical challenges through consulting and coaching, contributing to the growth of the entire teamYou create an open, honest, and constructive discussion culture within the team through your confident but reflective natureLiving?DevOps and taking?responsibility for your team's services, from request to operation in a cloud infrastructureYour Profile You have a strong team spirit, enjoy freedom and like to take responsibilityYou care about the quality of your application, which is why you swear by Typescript and have experience with frameworks like JestDeveloping backend systems with NodeJS, and ideally NestJS is standard for youYou already have experience working with NoSQL (MongoDB) databases and know how to best scale them to handle large requestsSince you are interested in the entire lifecycle of an application, you are no stranger to continuous delivery and (cloud) infrastructure and you love the DevOps approachExtensive experience in API design as well as messaging services e.G. via Google Pub/SubAbout Us MediaMarktSaturn Technology is working to make Europe's number-one consumer electronics retailer the technology leader in its industry. 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 13 countries.Additional Benefits Job Infos ?Location:Barcelona, El Prat De LlobregatMediaMarktSaturn TechnologyDepartment:HQ - ITEntrylevel:Professional LevelType of Employement:Full TimeWorking Hours:40Persona:Job Requisition Tech EmployeeRecruiter:Joaquin Pardo MuroRecruiter:Joaquin Pardo Muro#J-18808-Ljbffr