backend developers

winkler Unternehmensgruppe

Job

In this role, you will develop the server-side logic for our e-commerce applications, maintain interfaces to third-party systems, and optimize data flows to ensure performance and security.

Job summary

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Job technologies

Your role in the team

  • Design, development, and maintenance of the server-side logic of our e-commerce applications.
  • Development and maintenance of interfaces between the shop system, ERP, PIM, search, and other third-party systems.
  • Design and optimization of database structures and data flows.
  • Ensuring the performance, scalability, and security of the applications.
  • Error analysis and troubleshooting in ongoing operations (2nd/3rd level).
  • Participation in the entire application lifecycle: requirements gathering, implementation, testing, deployment.
  • Close collaboration with the frontend development and system administrators.

Our expectations of you

Education

  • Degree in (Business) Informatics, training as an IT Specialist in Application Development, or comparable qualification.

Qualifications

  • Solid knowledge in at least one backend language (e.g., PHP, Java, Python, or C#), with a focus on Java, JavaScript (Node.js).
  • Excellent knowledge of databases (SQL, e.g., MySQL/PostgreSQL; ideally also NoSQL).
  • Understanding of software architecture, clean code, and testing (unit/integration tests) as well as knowledge of IT security and data protection fundamentals.
  • Analytical thinking and a structured, solution-oriented approach to work.
  • Communication skills for requirements gathering with specialist departments.
  • Teamwork skills, especially for collaboration with the Frontend development.

Experience

  • Experience in designing and implementing interfaces (REST APIs, possibly Message Queues) for integrating ERP, PIM, and shop systems.
  • Experience with Git, CI/CD pipelines; ideally Docker/Cloud experience (AWS, Azure, or similar).

What we offer

  • We value your performance. That's why we offer you an optimal work-life balance: a 38-hour workweek and flexible working hours.
  • The possibility of remote work.
  • Above-average social benefits.
  • Flat hierarchies and a high degree of creative freedom.
  • Extensive training opportunities.
  • An open corporate culture and a family-like, appreciative atmosphere.
  • An employee app for co-creating our work environment.
  • Daily freshly prepared, regionally sourced meals.
  • A family service to support you in all aspects of life.
  • A subsidy for public transportation and the option to lease a JobRad.
  • Employee discounts in various areas as well as special conditions on the Winkler range.

Benefits

Work-Life-Integration

Health, fitness & fun

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Stuttgart
    Baden-Württemberg, Germany

About your employer

The winkler Group, a traditional family-owned business based in Stuttgart, operates as a wholesaler for commercial vehicle spare parts, workshop supplies, and agricultural products in Europe. With over 40 locations in six European countries and approximately 1,700 employees, the company provides a wide range of over 200,000 parts along with consulting and delivery services.

Company type
Established Company
Work model
Onsite, Hybrid
Industry
Trade
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backend developers

winkler Unternehmensgruppe