Jens Doose, CEO and founder at Onwerk GmbH

Jens Doose

CEO and founder at Onwerk GmbH | Mannheim, Baden-Württemberg, Germany

Profile last verified October 2026
Information Technology & Services Verified Profile Mannheim, Baden-Württemberg, Germany Hochschule Mannheim
Verified

Work Email

***@onwerk.de

Last verified May 2026

Phone Number

(**) *** *** 307

Germany • Phone

Free account · No credit card · 5 profiles/month

Jens Doose Socials
Jens Doose Work Experience

CEO and founder at Onwerk GmbH in January 2001 - Present

Vice President Solution Engineering and Development Processes at NFON AG in February 2025 - Present

Vice President Solution Engineering at NFON in April 2024 - February 2025

See more See less

Vice President Research and Development – Technology at NFON AG in August 2023 - May 2024

Product Owner at NFON in December 2019 - August 2023

Software developer at Siemens AG in January 1998 - December 2000

Jens Doose Education

Hochschule Mannheim, Diplom, November 1995 to November 2026

Jens Doose Skills
Software Development Web Development CSS JavaScript HTML E-commerce Java MySQL XML Social Media Agile Methodologies Management Scrum Project Management Business Strategy C# .NET Consulting IT Consulting Digital Product Development Windows software development Mobile Application Development
About Jens Doose’s Current Company
Onwerk GmbH

Welcome to NFON’s Corporate Channel. Discover the latest from NFON, Europe’s trusted partner in AI-powered business communication. This channel provides updates on corporate developments, Investor Relations, and industry insights, tailored for investors, analysts, journalists, partners, and employees. Stay up-to-date on: ● Our latest business and financial milestones ● Key events, announcements, and takeaways ● Innovations and market updates ● Industry trends shaping the future of cloud communications ● Culture and employee insights Transparency and engagement with our stakeholders are at the heart of what we do. Through clear and consistent communication, we aim to provide valuable insights into our business and the market in which we operate. As a leading European provider of integrated business communication with a focus on AI-based applications, NFON is about connecting people and empowering businesses on and off the cloud. We are committed to innovation and excellence, enabling our customers to connect and grow. Learn more about our mission, achievements, and transformation approach at 👉 www.corporate.nfon.com 👉 Follow us for the latest insights and inspiration. #NFON Imprint: https://www.nfon.com/en/legal-notice/ Privacy note: https://www.nfon.com/en/privacy-center/privacy-notice-social-media

Discover more about Onwerk GmbH
Jens Doose’s Colleagues
Ergon Berisha

Ergon Berisha

Pristina, District of Pristina, Kosovo

Network Engineer

Network Engineer at NFON AG
(June 2025 – Present)

TM

Tate Mcinnes

Munich, Bavaria, Germany

Finance and Controlling Executive

Vice President - Controlling at NFON
(October 2023 – Present)

Bleona Syla

Bleona Syla

Munich, Bavaria, Germany

Head of People Services & Systems @ NFON

Head of People Services & Systems at NFON AG
(Jan 2025 – Present)

Fatjona Gashi

Fatjona Gashi

Pristina, District of Pristina, Kosovo

Human Resources Generalist at NFON AG

Human Resources Generalist at NFON AG
(Apr 2025 – Present)

Shreya Zarkar

Shreya Zarkar

Munich, Bavaria, Germany

Sr. Mobile Automation Engineer at NFON AG

Sr Test automation Engineer - mobile apps at NFON
(Jul 2021 – Present)

Ira Belliu

Ira Belliu

Munich, Bavaria, Germany

HR | People & Culture | International Payroll | Process Optimization | Project Management

Senior People Services Partner at NFON AG
(Mar 2025 – Present)

Search similar profiles
Frequently asked questions about Jens Doose

What is Jens Doose email address?

Email Jens Doose at [email protected] and [email protected]. This email is the most updated Jens Doose's email found in 2026.

How to contact Jens Doose?

To contact Jens Doose send an email to [email protected] or [email protected]. (updated on November 03, 2025)

What company does Jens Doose work for?

Jens Doose works for Onwerk GmbH.

What is Jens Doose's role at Onwerk GmbH?

Jens Doose is CEO and founder

What industry does Jens Doose work in?

Jens Doose works in the Information Technology & Services industry.

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

  • 40 emails / month
  • 3 phone numbers / month
  • Works on standard LinkedIn only
  • Work emails, personal emails,
    mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free