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Senior Backend Engineer (Java) (m/f)

Permanent employee, Full-time · Berlin

About us
The Leading Delivery Platform 

SEVEN SENDERS optimizes international cross-border shipments by serving as Europe’s Leading Delivery Platform. We unite online retailers of all sizes with local premium carriers abroad, thereby achieving faster and cheaper delivery for customers worldwide. In addition, we offer the SaaS-based solution SENDWISE, that brings full transparency into the international parcel flow, offers seamless tracking and a proactive communication with the end customer to provide a unique shopping experience.
Your tasks
The 7S Shipment Data Hub is an vital part of our architecture that connects with a multitude of carriers and aggregates normalizes shipment data for further consumption and advanced intelligence.
Our microservice architecture is based on JHipster with Java 8, Spring 4 on Spring Boot, AWS SQS, MongoDB Atlas, Docker and AWS ECS amongst others.

As senior engineer in the team, you will drive forward technical initiatives and architecture together with your peers and deliver initiatives agreed in the quarterly planning.
You will have ample opportunity to grow with the team and its exciting data product.

You will:
  • Deliver (code) pragmatic solutions so meet product goals
  • Help drive technical architecture evolution with your team and engineering manager
  • Identify and implement innovative solutions with strong focus on robust operations 
  • Take ownership - also in production (you build it you run it)
  • Ensure code quality and actively participate in code reviews
  • Get into new technologies and solutions fast, whatever is needed to do the job

You have:
  • Several years professional experience with Java and Spring
  • Hands-on experience in developing REST-APIs in a microservices setup
  • Pragmatic drive with action bias and can-do attitude
  • Good english communication skills both verbal and written (german not required)
  • Passion for data-driven, data-heavy backend applications

Optional, but appreciated:
  • Hands-on experience running containers in production
  • Experience with MongoDB
  • Experience with AWS 
  • Experience in Angular, Javascript, HTML5, CSS

What we offer
  • You will shape the infrastructure to deliver millions of parcels across europe
  • A great product and a highly motivated and experienced team that wants to push boundaries
  • Modern tech stack 
  • Rapidly growing, multi-national team with long-term prospects
  • A lively startup atmosphere in the heart of Berlin (including kicker and rooftop terrace)
  • Personal development and conferences budget
  • Inhouse language courses for english and german
  • Relocation support
  • Free choice of hardware and OS
  • Flexible working hours
  • Other perks like free drinks, sweets, fruits, weekly tapas

Your application

Thank you for considering a career at Seven Senders GmbH. Please fill out the following form. In case you are experiencing problems with the document upload, mail your documents to

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