The BUG-ID Doctoral Network — Biosensors Using Graphene for Infection Diagnostics — recruited 15 Doctoral Candidates across eight European host institutions. The umbrella recruitment deadline was 15 April 2026, and the call is now closed.
BUG-ID 15 PhD Positions 2026: Current Status
| Project | BUG-ID — Biosensors Using Graphene for Infection Diagnostics |
|---|---|
| Project ID | 101226289 |
| Funding | Horizon Europe — Marie Skłodowska-Curie Actions Doctoral Networks |
| Coordinator | Technical University of Denmark (DTU) |
| Positions | 15 Doctoral Candidates |
| Recruitment deadline | 15 April 2026, 23:59 Europe/Copenhagen |
| Recruitment status | Closed / expired |
| Project period | 1 January 2026 – 31 December 2029 |
| EU contribution | €4,564,417.32 |
| Last verified | 2 October 2026 |
What Is BUG-ID?
BUG-ID is an MSCA Doctoral Network focused on developing graphene-based biosensors for bacterial infection diagnostics. The project addresses the need for diagnostic technologies that combine speed, throughput, accuracy, affordability and practical clinical usability.
The consortium combines seven European universities, one research institute, one hospital and six private companies. Its doctoral training spans materials science, nanotechnology, molecular microbiology, biochemistry, infection medicine and AI-based data analysis.
At the centre of the project is graphene, whose surface chemistry and sensing properties can be combined with engineered biological receptors, miniaturised sensor platforms and machine-learning-based signal interpretation.
Where the 15 PhD Positions Were Hosted
| Host Institution | Country | Positions |
|---|---|---|
| Technical University of Denmark | Denmark | 4 |
| Chalmers University of Technology | Sweden | 3 |
| University of Zagreb, Faculty of Science | Croatia | 1 |
| Roumen Tsanev Institute of Molecular Biology, Bulgarian Academy of Sciences | Bulgaria | 2 |
| University of Gothenburg | Sweden | 2 |
| University of Tübingen | Germany | 1 |
| Free University of Berlin | Germany | 1 |
| University of Valencia | Spain | 1 |
Research Scope
The European Commission project record identifies several interconnected research challenges:
- identification of biomarkers associated with bacterial infection;
- engineering receptors capable of recognising selected biomarkers;
- functionalisation of graphene for biosensor integration;
- sensor miniaturisation and device optimisation;
- molecular microbiology and biochemistry;
- infection medicine;
- nanotechnology and materials science; and
- machine learning and explainable AI for complex diagnostic signal analysis.
Eligibility Used in the 2026 Recruitment
The published EURAXESS call stated that candidates:
- could be of any nationality;
- needed a degree giving access to doctoral studies, normally a Master’s degree or equivalent, or had to obtain it before employment began;
- needed sufficiently strong written and spoken English; and
- had to satisfy the MSCA mobility rule for the country of the recruiting host.
MSCA Mobility Rule
At recruitment, a candidate must not have resided or carried out their main activity in the host country for more than 12 months during the previous 36 months.
Funding and Doctoral Training
The official call guaranteed 36 months of PhD funding. Successful Doctoral Candidates received an MSCA salary package with a living allowance, mobility allowance and family allowance where applicable.
| Funding duration | 36 months |
|---|---|
| Living allowance | Included under MSCA rules |
| Mobility allowance | Included |
| Family allowance | Included where eligibility conditions were met |
| Salary variation | Country correction factor and local employment rules applied |
| Career development | Personal Career Development Plan |
| Network training | Secondments, continuing education and training/networking events |
How the 2026 Application Process Worked
- Applicants reviewed the umbrella BUG-ID recruitment.
- They selected the specific Doctoral Candidate project matching their scientific background.
- They followed the corresponding host-institution vacancy link.
- They checked the academic requirements and mobility eligibility for that host country.
- They submitted the documents required by the individual recruiting institution before the applicable deadline.
CareerAidHub Guidance for Future MSCA Doctoral Network Applicants
- Use the live host vacancy: scientific criteria and employment terms can differ across beneficiaries within the same network.
- Calculate mobility before investing in an application: use the specific host country, not the project coordinator’s country.
- Tailor scientific fit: interdisciplinary networks can contain projects suited to very different profiles.
- Check current MSCA rules: do not copy eligibility language from an expired call into a future application.
- Monitor EURAXESS: it remains a key source for new MSCA Doctoral Network vacancies.
Frequently Asked Questions
Are the BUG-ID 15 PhD positions still open?
No. The published deadline was 15 April 2026 and the EURAXESS recruitment is expired.
Is the BUG-ID research project still active?
Yes. The European Commission lists the BUG-ID project period as 1 January 2026 through 31 December 2029.
What does BUG-ID stand for?
BUG-ID stands for Biosensors Using Graphene for Infection Diagnostics.
Were all 15 positions based at DTU?
No. DTU coordinated BUG-ID and hosted four positions. Eleven positions were distributed across partner institutions in Sweden, Croatia, Bulgaria, Germany and Spain.
Could international candidates apply?
Yes. The recruitment was open to applicants of any nationality, subject to degree, English-language and mobility requirements.
How long was BUG-ID PhD funding guaranteed?
The official recruitment guaranteed 36 months of PhD funding.
Why does CareerAidHub have another BUG-ID page?
An older duplicate page existed for the same recruitment. CareerAidHub now treats the DTU-focused BUG-ID page as the primary canonical guide and this URL as a secondary archive.
Official Sources
| Recruitment status | CLOSED / EXPIRED |
|---|---|
| Deadline | 15 April 2026, 23:59 Europe/Copenhagen |
| Positions | 15 |
| Project ID | 101226289 |
| Project period | 1 January 2026 – 31 December 2029 |
| EU contribution | €4,564,417.32 |
| Last verified | 2 October 2026 |
CareerAidHub verified the expired recruitment status and deadline through EURAXESS and the current project title, consortium scope, funding and 2026–2029 project period through the official BUG-ID and European Commission records on 2 October 2026.








