 
        
        Join Our Mission to Advance Quantum Communication in Space
At Quantum Technology Laboratories GmbH (qtlabs), we are at the forefront of innovation in optical and quantum-based communication technologies. Our team develops cutting-edge quantum key distribution (QKD) systems and optoelectronic solutions for space and terrestrial applications. Based in Vienna, our center of excellence drives technological advancements that secures communication around the world.
Quantum Technology Laboratories GmbH is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees
Your Role
As a Project Controller, you will play a key role in ensuring the financial and operational success of our R&D and innovation projects. You'll collaborate closely with project managers, engineers, and leadership to manage budgets, monitor progress, and deliver meaningful insights for strategic decision-making across multiple ongoing initiatives.
Your Responsibilities
 * Manage and Monitor budgets, costs, and milestones across R&D and operational project
 * Conduct cost analyses, forecasts, and variance reports to drive decisions
 * Support funding and reporting for national EU research programs
 * Help optimize controlling tools and processes and implement new digital solutions
 * Collaborate closely with internal teams to ensure efficiency and transparency
 * Actively support other financial areas when needed
Your Profile
 * Completed higher commercial education or university degree, ideally with a focus on controlling or finance
 * Strong analytical thinking and structured, solution-oriented approach
 * Excellent Englisch and German skills, both written and spoken
 * Confident use of MS Office, especially Excel, for data-driven project evaluations
 * High communication skills and the ability to explain complex topics clearly
 * Strong team spirit combined with initiative and proactive mindset
 * Experience in project controlling, ideally within R&D, technology, or innovation environments and EU-Funding
 * Proficient in ERP and reporting systems
What we offer
 * Flexible working hours within our flexitime framework
 * Complimentary fruit, great Italian espresso, tea, and sweet snacks
 * Work location: Office in Vienna. Homeoffice possible on Mondays and Fridays
 * Attractive workplace with excellent infrastructure at Wienerberg
 * Humorous and friendly work atmosphere
qtlabs is committed to equal opportunities. Our application process is accessible. If you require assistance, please contact us.
The minimum gross salary for this position is € 3,069.98 per month (full-time basis) as defined by the collective agreement. Depending on your qualifications and experience, we are open to offering a market-based overpayment.
We look forward to receiving your application