.Net Backend Developer (m/f/d)

Shopping in the business like on Amazon?

At Onventis we assign teams to work with the customer needs , we don't give them specific solutions to implement. We strive to understand the problem first, LIVE it and deliver the products which make a difference for our end users.
Although we deliver a high-tech solution, our culture and our way of working is based on putting people in focus . Through trust, commitment and helpfulness, we all work actively to be an organization where everyone is given the best opportunity to be challenged and grow. We are very excited about the work we do, the customers we help and the opportunities we see ahead of us, and we look forward to bringing more people with us on our continued journey.


We think it's fun to come to work every day, and we think you will too!
We are searching for a .Net backend developer to join one of our teams .

Your job

What  core competences  we are searching for:

• C# (.NET Core & .NET Framework)
• Clean code, microservices architecture, DDD
• CI/CD process understanding
• MS SQL, Redis, MongoDB
• Docker, k8s
• RabbitMQ; MassTransit
• Microsoft Azure Cloud
• Azure DevOps
• REST APIs
• Integration and Unit tests skills
• Git

• Elastic & Kibana
• Prometheus & Grafana
• Helm charts
• CQRS/CQS; Event Sourcing

• Cloud native, scalable and high performing products of enterprise level
• Applications and services, which stand alone for it's value and quality on the procurement market

• building and maintaining cloud native micro-services architecture
• design first than implement approach
• refactoring and maintaining our existing solutions and slicing bigger services into smaller chunks

• actively participate in development meetings to learn new, understand company horizons and goals
• contribute in technical planning meetings by discussing user stories with the colleagues and decomposing tasks; begin with the end result in mind
• ensure high quality of the delivered products (documentation, code reviews, unit tests, API tests, monitoring, tracing and alerting)
• collaborate closely with the product manager to ensure the team understands the purpose clearly
• escalate when the help is needed to the Director of Products
• align with the team during daily stand up meetings
• speak out for improvement suggestions during retrospective meetings which  work

• work with the team to implement the best ideas in features
• work with the product team, who cares
• concentrate on essence of your job
• enjoy high class DELL mobile workstation with 2 monitors and licensed software
• see CORE culture ( c ustomer-oriented; o pen-minded; r esponsible; e xcellent) in action
• work in hybrid work schedule (home office/ work from office)
• discuss feedback on your expectations and performance twice a year with your direct lead
• regular informal 1-1 meetings with your direct lead
• grow professionally, working closely with technical architect and other senior colleagues
• attend workshops and conferences
• access to e-learning platform
• 24/7 access to modern office; free drinks and fruits in the office
• travel allowance
• company pension scheme
• free sports at STEP Sport & Spa
• job bike
• regular company events to boost networking and knowledge sharing

Join Us!

It’s time to meet you!

About us

"We work every day to make global procurement simple, secure and connected with cloud services". At Onventis, we are driven by a common goal: to provide the best digital network for buyers and suppliers. We are a software pioneer that makes online procurement possible for companies. In addition to digital technology, this requires great ideas for the procurement management of tomorrow. Who makes them a reality? The Onventis team from Research & Development, IT, Product Management, Consulting & Services, Support, Sales, Marketing and Finance & Administration makes purchasing fit for the future for our internationally active customers, such as Conrad, Federal Mogule, Kühne & Nagel, Schott and Steigenberger - every day. Expressed in figures: From 6 locations - Stuttgart, Düsseldorf, The Hague, Stockholm, Paris and Vienna - around 190 colleagues ensure every day that around 1,2 million users process an annual business volume of 20 billion euros and more via the Onventis platform. The flat hierarchies, the broad scope for creativity and our interlinked teams create the space for innovation and personal development. Show us that you are a digital talent and make the Onventis success story yours.