Quest One

Currently Hiring

About the company

As a technological pioneer, Quest One develops and produces innovative PEM electrolyzers and electrolyzer stacks.

The company provides the key technology for the economical, efficient, and reliable production of green hydrogen.

As part of Everllence and the Volkswagen Group, Quest One can also draw on extensive expertise in the realization of large-scale projects in heavy industry and automotive mass production.

Founded in 1997 as a scientific project, Quest One has been active in the hydrogen industry for over 25 years and is based in Augsburg and Hamburg, Germany.

The U.S.

branch near Houston, Texas opened in 2024.

Information according to § 5 TMG:

Quest One GmbH

Alois-Senefelder-Allee 1

86153 Augsburg

Phone: T +49 (0) 821 507 697-0

Fax: +49 (0) 821 507697-899

E-Mail: info(at)questone.com

Register Court: Augsburg Local Court

Register Number: HRB 33998

Sales Tax Identification Number according to § 27 a Sales Tax Law: DE185 367 436

Represented by and responsible for the content according to § 55 Abs.

2 RStV:

Quest One GmbH

Michael Meister, Markus Weber, Alexandre Ménage

Alois-Senefelder-Allee 1

86153 Augsburg

Dispute resolution: The European Commission provides a platform for online dispute resolution (OS): https://ec.europa.eu/consumers/odr

Privacy policy: https://www.questone/en/legal-notice/

Open jobs

Browse and apply for open jobs at Quest One.

17 jobs found

Senior Cloud Architect responsible for Microsoft Azure infrastructure optimization at Quest One, contributing to climate protection efforts. Engaging in IT governance and providing user support in Hamburg, Germany.

Hybrid Role
HamburgGermanyCloud Engineer

Senior Network Architect responsible for strategic network architecture and technology integration to support Quest One's sustainability goals. Leading projects in network modernization and cloud integration.

Hybrid Role
HamburgGermanyNetwork Engineer

OT Engineer responsible for connecting production plants to IoT infrastructure. Working on security audits and troubleshooting in a hybrid role based in Hamburg, Germany.

Hybrid Role
HamburgGermanyEngineer

Technical Project Manager overseeing development projects from concept to series production in electrolysis technology. Leading technical teams and managing project goals while collaborating across departments.

Hybrid Role
AugsburgGermanyTechnical Project Manager
Quest OneOT Engineer

OT Engineer responsible for IoT infrastructure connection of production facilities and troubleshooting. Collaborating with IT, production, and third - party providers for machine networking.

Hybrid Role
HamburgGermanyEngineer

Senior Sales Manager responsible for developing new business in hydrogen and energy markets. Managing sales cycles and building relationships in a dynamic environment based in Madrid.

Hybrid Role
MadridSpainSales

Working student in IT procurement focusing on data organization and optimization using IT tools. Contributing to an eco - friendly mission by reducing global greenhouse gas emissions.

Hybrid Role
HamburgGermanyProcurement

Senior Cloud Administrator managing Microsoft Cloud infrastructure (Azure) and overseeing IT services. Collaborating with project stakeholders and optimizing existing cloud architectures for efficiency.

Hybrid Role
HamburgGermanyAdministration

Requirements Engineer developing and structuring requirements in engineering for eco - friendly technology. Collaborating with interdisciplinary teams to improve product quality and development processes.

Hybrid Role
AugsburgGermanyEngineer

Customer Documentation Manager at Quest One focusing on timely and comprehensive customer documentation delivery. Collaborating across departments to develop documentation processes and standards ensuring compliance.

Hybrid Role
AugsburgGermanyManager