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Keenfinity Group

Fullstack Developer (f/m/div.)

Keenfinity Group
Germany · Full-time · Entry

Job Description

As a Fullstack Developer you create and maintain scalable high performance software solutions that support device telemetry, access control, and operational intelligence. You work in a cross functional international set up using state of the art technologies. In your daily business you will be responsible for:

  • Refining Requirements and creating Module Architecture
  • Building backend APIs and microservices
  • Developing front-end UIs
  • Integrating Azure services such as App Services, Cosmos DB, IoT Hub
  • Leading Collaboration across engineering, DevOps, and UX
  • High performance, high code quality & maintainability and security
  • Interacting with cross-functional team for seamless integration of software into portfolio
  • Mentoring for Team’s Juniors

Qualifications

  • Education: Completed degree in Computer Science, Business Informatics, Business Administration, or a comparable qualification
  • Experience and Knowledge: Strong Experience in Tech-Stacks C#, .NET / ASP.NET Core, REACT, JS / TS, strong Proven Experience with RESTful APIs, RabbitMQ (or similar), experience in Azure DevOps, CI/CD-Pipelines and Deployment, strong Experience in IT- / Network-Security, proven Azure expertise
  • Qualifications: relevant industry experience in full-stack development
  • Personality and Working Practice: Independent and proactive working style, strong goal- and results-orientation, as well as pronounced analytical and problem-solving skills. Strong communication skills and ability to work well in a team to collaborate with various stakeholders.
  • Languages: Excellent written and spoken German and English skills

Additional Information

We offer flexible working models: from various part-time options to mobile working and job sharing. Feel free to contact us.

Diversity and inclusion are not just trends for us but are firmly anchored in our corporate culture. Therefore, we welcome all applications, regardless of gender, age, disability, religion, ethnic origin or sexual identity.

Need support during your application?

Sabrina Guttenkunst (Human Resources)

+49 89 6290-2194

Need further information about the job?

Markus Goebbels-Rombach (Functional Department)

+49 241 60858-482

Key Skills

Ranked by relevance

devops restful apis rabbitmq react cicd ux c
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Posted
Sep 19, 2025
Type
Full-time
Level
Entry
Location
Aachen

Industries

Appliances Electrical Electronics Manufacturing

Categories

Engineering Information Technology

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