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Wilken

Software and SaaS for energy utilities, health insurers and social-sector organisations in Germany

Ulm, Germanywilken.deWebsite technologies

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Highlights

  • Hiring38 open roles
  • New on EvolcAdded 2026-10-23
  • Remote-friendly29 of 38 open roles remote or hybrid

About Wilken

Wilken Software Group develops software for the energy and water industry, health care and social services. Its GY solution platform bundles the ENER:GY, NTS, P/5 and GY Billing applications with selected partner solutions for energy suppliers. The company also builds cloud and SaaS offerings and integrates artificial intelligence into its solutions.

Customers include more than 700 companies in the energy and water sector, statutory health insurers, social-sector organisations and dioceses. Revenue comes from software, SaaS and cloud operation, and turnkey systems that combine its own applications with partner products. The company states that it is fully independent of external debt financing.

The company was founded in 1978 by Ernst Wilken and is headquartered in Ulm, with a second site in Greven. It reports more than 700 employees across three locations. The current job listings cover software development, ERP consulting, product ownership, IT operations and apprenticeships.

Product: GY solution platform for energy suppliers (ENER:GY, NTS, P/5, GY Billing) plus SaaS and cloud software for health and social-sector organisations.

Jobs at Wilken (38)

Wilken is hiring for 38 roles, mostly in product and engineering, based in Ulm and Greven. 18 are remote.

See all 38 jobs at Wilken →

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Website technologies

Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.

Analytics

  • Google Analytics 4High confidence
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  • Google Tag ManagerMedium confidence
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Content delivery

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Content management

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CRM & customer data

  • HubSpotHigh confidence
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Frontend frameworks

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Privacy & consent

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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.