Senior Backend Developer (Node.js, AWS) (m/f/d)

We are an innovative start-up company in the field of Artificial Intelligence (AI), currently experiencing an exciting phase of growth. Our focus is on developing groundbreaking digital solutions that shape the future of sport. As a member of our dynamic team, you will have the opportunity to significantly influence the development of our company and be part of our visionary mission. 

We are seeking a highly skilled Senior Backend Developer to join our innovative AI startup in Aachen. You should have extensive experience in developing backend applications using Node.js and a strong preference for individuals with AWS expertise. As a key member of our team, you will be instrumental in steering and strategizing the backend development efforts to support our cloud-native applications. 

Your tasks 

  • Design, develop, and maintain scalable and efficient backend applications using Node.js. 
  • Implement robust APIs and services to support the functionality of our AI applications 
  • Utilize AWS services to create and maintain cloud-native applications 
  • Implement best practices for cloud architecture, deployment, and scalability 
  • Lead and mentor a team of backend developers, providing technical guidance and support 
  • Contribute to strategic planning and decision-making related to backend development 
  • Conduct thorough code reviews to ensure high-quality, maintainable, and scalable code 
  • Implement and enforce coding standards and best practices for backend development
  • Identify and address technical challenges, proposing effective and scalable solutions 
  • Collaborate with cross-functional teams to troubleshoot and resolve backend issues promptly 
  • Collaborate with frontend developers, product managers, and other team members to ensure seamless integration between frontend and backend components 
  • Integrate third-party APIs and services as needed 

Your profile 

  • Education in computer science or in a related technical field 
  • Proven production experience of at least 3 years in developing backend applications using Node.js 
  • Experience working with SQL and Non-SQL databases 
  • Preferably have AWS know-how, as our applications are mostly cloud-native 

What we offer 

  • Corporate in one of the most innovative products in the AI/Sport Sector 
  • Challenging tasks with high knowledge transfer 
  • The newest high-performance work environment and work equipment 
  • Fast knowledge transfer and learning processes 
  • An attractive salary package 
  • Flexible working hours, flat hierarchies, and a highly motivated work environment 


If you are ready to take on the challenges of a rapidly growing AI startup and want to shape the digital future apply now!!!


Job Type: Full Time
Job Location: Aachen

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