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Backend Engineer (m/f/d)

City:  Berlin
Job area:  Product & IT
Job field:  Product & IT
Seniority Level:  Mid-Senior level

At HRS “We love to make it happen”: We are the global market leader when it comes to tech- and data driven business travel solutions. Our enterprise business offers end-to-end hotel management solutions to more than 7,000 corporate businesses globally to simplify their business travel. State of the art service solutions like strategic consulting & hotel procurement, travel payment and expense solutions or efficient tools to manage corporate meetings and group booking facilitate the travel processes and guarantee savings along the value chain. Today we work globally with the Fortune 500, such as Google, China Mobile, Amazon, Siemens, Hitachi, Alibaba, Volkswagen, WorldBank.

We are looking for a dedicated and visionary Backend Engineer (m/f/d) for HRS Invisible Pay to provide technical execution expertise. #LI-KW1


Your challenges

  • Design, Development and Validation of server-side software based on key-stakeholder, team, and platform requirements
  • Collaboration with engineers, architects, qa, & management for the design, documentation, and validation of service components, apis, and processes so as to champion Software Engineering best-practices
  • Mentorship & Steering of Junior Developers and peers
  • Close work with DevOps, QA, & Managers to facilitate the continuous release of new software via CI/CD tools along with related quality controls
  • Working closely with project managers and external integration partners (or service providers) to clearly define interface contracts and deliver on an end-to-end solution


Your commitment

  • Excellent organisation, communication and interpersonal skills (including Team management/collaboration skills)
  • Java / Kotlin within a microservice or micro-function context (familiarity with Containerization concepts via Docker or Serverless execution via AWS Lambda is a plus)
  • 2+ years experience designing and developing scalable microservices (including distributed logging, data storage, caching, and authentication/authorization)
  • 2+ years experience developing applications using Spring Boot or similar JVM frameworks, including ETL Transformations, REST API specifications, and both synchronous/asynchronous job execution
  • Strong Experience in the usage of SQL & NoSQL-based Data Storage systems - e.g. PostgreSQL, DynamoDB, REDIS, etc.
  • Affinity for running services & applications in the cloud - ideally within the AWS ecosystem and for utilizing modern platform solutions (e.g. Kubernetes)
  • Keenness on Team Collaboration via Agile Methodology Toolsets - JIRA Workflows, Task Planning, Daily Standups, etc.
  • Affinity with additional programming languages (e.g. Ruby, GoLang, Python, JavaScript) is a plus


Your rewards
At HRS we feel globally united and mutually responsible, a belief that is rooted in our company history and values: Thinking and acting like an entrepreneur, with everyone across the whole company being given the opportunity to take full ownership to deliver on our shared vision every single day. You will work in a modern working environment with flexible working hours and the option to work from home. Our training and further education offers give you plenty of room for your personal growth and individual development.


The small print – want to know more?
Our global company is located in more than 35 locations in all continents and we inspire more than 1.500 employees every day. To fuel our international growth we are always looking for passionate experts who have a strong team-spirit and will take on the challenge to pioneer the international B2B travel Industry.

Interested? Have a look at all of our company benefits.
Let´s make it happen – become part of the HRS Group Team.

Find out more about the HRS Group brands and its segments:
HRS Smarttrip              DS Destination Solution                   HRS Group                      HRS Global Hotel Solution

Job Segment: Cloud, Database, Developer, Java, SQL, Technology