Job Information
Organisation/Company: Centar izvrsnosti MARBLE drustvo s ogranicenom odgovornoscu za istrazivanje i razvoj
Department: Research Department
Research Field: Computer science
Researcher Profile: First Stage Researcher (R1)
Positions: Master Positions
Application Deadline: 15 Oct 2026 - 23:59 (Europe/Zagreb)
Country: Croatia
Type of Contract: Temporary
Job Status: Full-time
Hours Per Week: 40
Offer Starting Date: 30 Sep 2026
Is the job funded through the EU Research Framework Programme? Horizon Europe
Is the Job related to staff position within a Research Infrastructure? No
Offer Description
Job Description:
The Research Department of CoE MARBLE - Centre of Excellence in Maritime Robotics and Technologies for Sustainable Blue Economy invites applications for a Doctoral Researcher position in the field of Maritime Digital Twins. The position focuses on the development of methodologies and technologies for next-generation digital representations of marine and coastal environments, integrating simulation, sensing, robotics, and data-driven models into unified maritime digital twin frameworks. The research will contribute to ongoing and future MARBLE activities related to smart coastal infrastructure, autonomous maritime systems, underwater mapping and inspection, environmental monitoring and immersive visualization technologies.
About the Position:
Maritime Digital Twins (MDTs) are emerging as an important enabling technology for monitoring, simulation, planning, and decision support in marine and coastal environments. Modern MDT systems combine heterogeneous sensor data, robotics platforms, simulation environments, and advanced visualization tools to create representations of physical maritime systems.
The goal of this research position is to contribute to the development of scalable and interoperable MDT architectures for real-world maritime applications. Depending on the candidate's interests and background, the research may include topics such as:
- Development of simulation-based maritime digital twin environments in Unity and related platforms
- Integration of real-time and historical sensor data into digital twin systems
- Underwater and coastal environment reconstruction using optical and acoustic sensing
- Development of multimodal perception pipelines for autonomous maritime systems
- Integration of autonomous vehicles, sensor platforms, and IoT systems into MDT frameworks
- XR/VR-based visualization and interaction with maritime digital twins
- Validation of digital twin systems on real pilot sites and experimental platforms
- Interoperability with broader European digital ocean and marine data initiatives
The work will combine theoretical research with practical implementation and experimental validation in collaboration with MARBLE researchers and international partners.
About us:
CoE MARBLE - Centre of Excellence in Maritime Robotics and Technologies for Sustainable Blue Economy - is a non-profit research organisation, financed by the European Commission under the prestigious Horizon Europe Teaming programme, founded by the University of Zagreb Faculty of Electrical Engineering and Computing.
The main goal of CoE MARBLE is to engage Croatia in a path of sustainable innovative growth in the blue economy in a strategic partnership with the Norwegian University of Science and Technology and the National Research Council (Italy). The strategic vision of CoE MARBLE is to put Croatia on the map of R&I excellence by becoming a European lighthouse and a role model in the field of maritime robotics and technologies, focusing on key research areas identified as essential enablers with the highest impact on the blue economy sectors aligned with the Smart Specialization Strategy of Croatia.
CoE MARBLE is an equal opportunity employer committed to fostering a diverse, inclusive, and respectful workplace. Recruitment is based solely on merit, with transparent and gender-neutral selection criteria applied to all candidates regardless of gender, age, ethnicity, disability, sexual orientation, or family status. We strongly encourage applications from candidates of all backgrounds and identities.
Workplace:
- CoE MARBLE - Centre of Excellence in Maritime Robotics and Technologies for Sustainable Blue Economy, Froudeova 13, 10020 Zagreb (location)
Where to apply
E-mail: jobs@marble.eu
Requirements
Research Field: Computer science
Education Level: Master Degree or equivalent
Research Field: Engineering » Other
Education Level: Master Degree or equivalent
Research Field: Engineering » Electrical engineering
Education Level: Master Degree or equivalent
Research Field: Mathematics » Applied mathematics
Education Level: Master Degree or equivalent
Skills/Qualifications
Job Requirements:
- MSc degree in Electrical Engineering, Computer Science, Robotics, Mechatronics, Applied Mathematics, or related disciplines
- Excellent academic record
- Strong analytical and problem-solving skills
- Programming experience in Python and/or C++
- Experience with simulation environments or software development
- Very good written and spoken English skills
- Ability to work independently and as part of an interdisciplinary research team
Experience in one or more of the following areas is considered an advantage:
- Robotics and autonomous systems
- Computer vision or machine perception
- Marine robotics or maritime technologies
- Simulation environments (Unity, Unreal Engine, ROS/Gazebo, Isaac Sim, etc.)
- Digital twins and cyber-physical systems
- 3D reconstruction and photogrammetry
- Machine learning and AI methods
- XR/VR technologies
- Sensor integration and data fusion
- Underwater sensing technologies (sonar, cameras, LiDAR, acoustic systems)
- Writing in scientific form or academic publishing
Key responsibilities:
- Conduct research activities related to Maritime Digital Twins under supervision of senior researchers
- Participate in the development and validation of MDT systems and demonstrators
- Contribute to software development, experiments, field trials and data analysis
- Publish scientific results in international journals and conferences
- Collaborate with project partners and participate in meetings, workshops, and dissemination activities
- Fulfilling study obligations according to the regulations of enrolled doctoral studies
Languages: ENGLISH
Level: Excellent
Additional Information
Benefits
What we offer:
Contract details:
- Type of contract: Full-time, 40 hours per week
- Number of positions available: 1
- Contract duration: 3 years
- Stipend: Paid PhD Scholarship
Other benefits:
- Competitive salary
- Education/training and continuous professional growth
- Access to innovative research projects and new technologies
- Modern work environment with all the required tools to perform the job
- Paid local transportation expenses to and from work
- Free parking space
- Food costs compensation
- Team building
- Flexible working hours in agreement with the Head of Department
- Medical check - up
- Extraordinary occasional payments
Selection process
How to apply:
We invite you to submit an application package, including the following documents:
- Cover letter, where you describe your motivation and qualifications for the position.
- Curriculum Vitae (CV), including the contact information of three references. Please note that we may reach out to references at any stage of the selection process; we therefore recommend that you notify your references in advance.
- Copies of your BSc and MSc degree certificates and transcripts.
Send your application package to jobs@marble.eu. Shortlisted candidates will be contacted shortly after their application for the next steps in selection process
Selection process:
- CV screening and shortlisting the candidates who fit the requirements of the Job Ad
- Shortlisted candidates may be invited to take an online Personality and Ability Test
- Employment Interview - the candidates with the best fit will be called for an Interview with the Selection Committee
- Candidates may be required to do a short assignment to check their professional and problem-solving skills.
- Job Offer and Signing the Employment Contract with the chosen candidate
Application Details:
Envisaged job starting date: Fall 2026
Application deadline: 15th of October 2026
Work Location(s)
Number of offers available: 1
Company/Institute: Centar izvrsnosti MARBLE drustvo s ogranicenom odgovornoscu za istrazivanje i razvoj
Country: Croatia
City: Zagreb
Postal Code: 10000
Street: Froudeova ul. 13
