Senior/Mid Ruby Backend Engineer - Logistics

About Delivery Hero

Delivery Hero is building the next generation global online food ordering platform. Our awesome international team already operates in over 40 countries worldwide. We feature an environment with feedback exchange throughout the company from people who are genuine, ambitious and fun. We are looking for passionate and smart people to join us on our mission. Our ideal candidate will be enthusiastic, innovative, and good at “getting things done“. Play an active role in our future. An exciting job opportunity in the heart of Berlin is waiting for you.

Position

Delivery Hero is looking for a Senior/Mid Ruby Back End Engineer to join their Logistics team to help in creating a fast, reliable and transparent delivery experience. As a Ruby Backend Engineer you will be developing services and algorithms that connect riders and vendors to millions of customers everyday.

Responsibilities

• Work on the latest upcoming projects in Logistics department
• Be a key part of the entire development lifecycle from specification to deployment and running the apps in production 
• Innovate technology, process and product within the whole organization 
• Work with a great team to succeed in our mission 
• Ensure scalable and quality code is built

Your qualification

• Production experience with Ruby
• Bachelor degree in Computer Science / Software Engineering
• 3+ years of professional experience in web application development
• You are comfortable with microservices architectures, API-based and event-based communication
• You are a pragmatic programmer who understands what is needed to get things done
• You love to learn and constantly improve your own skills
• You write unit, behavior and integration tests for current and new scenarios
• You believe in cross-functional teams and know that responsibility does not end with deployment
• For Senior engineers all skills described before and:
  • 5+ years overall professional web application development experience
  • Experience with DevOps (Docker, Kubernetes, Terraform)
  • Experience with AWS (RDS, DDB, CW, EC2, Lambda, SQS, SNS, Cognito, Kinesis) 
  • Experience with performance improvements (Caching Techniques, SQL Query Optimization, Performance monitoring and profiling)
  • Capability of successfully transfer knowledge
  • Deep understanding of service-oriented and microservices architectural patterns, troubleshooting methods and best practices
  • Takes end to end ownership of the development and operation of complete features

What we offer

• Educational budget for conferences and external trainings
• Exchange ideas and meet fellow developers at regular meetups, in our active guilds and during our Developer Exchange Program
• Join company parties, hackathons, cultural and sports events
• Diverse, cross-cultural teams with colleagues from every corner of the globe with English as a working language
• Corporate pension scheme
• Daily fruits, cereals, beverages, tea and coffee in our lounges 
• Learn German with free classes, access our e-learning platform and participate in our inhouse trainings 
• Enjoy massages, get your haircut in the office, join our free yoga classes or take a timeout in our nap room

Additional details

Communication and all issues related to the position are curated by the recruitment partner of Delivery Hero.