PhD Positions at Aalto University, Finland

PhD Positions at Aalto University, Finland

1. Doctoral Position in Optics and Photonics

We are looking for an outstanding postgraduate student to join the Optics and Photonics group for theoretical and experimental research on nanophotonic. The research will be focused on the development of surface nanostructures and nanomaterials that can control optical fields with unprecedented efficiency and accuracy, allowing one to increase the multifunctionality and simultaneously significantly decrease the dimensions of optical components and devices. Potential applications of the nanostructures to be developed range from novel optical sources and detectors to advanced imaging systems and on-chip optical processors. The appointment is for 4 years with a flexible start in autumn 2022. The research is funded by the Academy of Finland and involves collaboration with researchers from University of Eastern Finland and Tampere University, as well as several international research teams from Germany and USA.

Your Task

In this position, you will act as a researcher working on design, fabrication, and testing of plasmonic-photonic nanostructures. The design will be based on numerical calculation methods, such as Finite Element Method (FEM) and Finite Difference Time Domain (FDTD) method. The samples will be fabricated using the clean room facilities of Aalto University and tested using the equipment of the Optics and Photonics group. We expect you to be able to generate good scientific ideas, propose new technological solutions, initiate, and maintain scientific collaboration, write scientific articles and research proposals, and participate in teaching. We expect you to graduate as a Doctor of Science in four years.

Your experience

We expect the candidate to hold a MSc degree in physics and be familiar with standard numerical calculation techniques used in physics. Preference will be given to candidates with good understanding of basic optics and photonics and experience in designing and conducting optical experiments.

What we offer

Aalto University follows the salary system of Finnish universities. The starting salary of a Ph.D. student is approximately 2500 €/month (gross), and it increases as you progress in your research and studies. Following the standard practice in the Department of Applied Physics, the contract will be made initially for two years, then extended to another two years after a successful mid-term progress review. The total duration of Ph.D. studies is four years. The annual workload of research and teaching staff at Aalto University is currently 1612 hours. The contract includes Aalto University occupational healthcare.

The primary workplace will be the Otaniemi Campus at Aalto University.

Ready to apply?

If you want to join our community, please submit your application through our recruitment system by 15.9.2022.  To apply for the position, please submit your application including the attachments mentioned below as one single PDF document in English through the link ’Apply now’ link at the bottom of the web page.

-   Letter of motivation

-   CV

-   Degree certificates and academic transcripts

-   Contact details of at least two referees

If you are already working at Aalto University, please apply via our internal Workday system (Internal Jobs). 

The position will be filled as soon as a suitable candidate is identified. For additional information, kindly contact Dr. Andriy Shevchenko (andriy.shevchenko@aalto.fi). Aalto University reserves the right for justified reasons to leave the position open, to extend the application period, reopen the application process, and to consider candidates who have not submitted applications during the application period.

Want to know more about us and your future colleagues? You can watch these videos: Aalto University – Towards a better world, Aalto People, and Shaping a Sustainable Future.

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2. Doctoral Position in contributing to a reduction of material use and CO2 emissions in construction

Are you interested in your research having an impact on engineering practice? Are you interested in contributing to a reduction of material use and CO2 emissions in construction? We are now looking for a doctoral student who would work on an Academy of Finland project developing methods for numerical simulations of soil mixing. The overall goal of the position is to develop a numerical method capable of replicating the soil mixing process. Your research is needed, as we are now in dire need of optimization of soil mixing design, reducing the use of cement, and hence reducing its carbon footprint. The developed methods will also help in introducing new soil mixing procedures that can use novel binders investigated at Aalto or even lead to using the soil mixing process for CO2 storage.

Your Task

You will be a doctoral student at Aalto University, with your salary paid according to the Aalto University salary scale for doctoral students. The starting salary is 2540 euros and it raises with the progress of your research. The expected duration of doctoral studies is 4 years. The position is for two years, with the possibility of extension for another two years. There will be a compulsory midterm review which will be completed during the second year. More info here https://into.aalto.fi/display/endoctoraleng/Midterm+review+of+doctoral+studies. The post mainly involves research. However, you will also need to contribute to teaching at the university (5-10% of your time) and gather 40 credits by attending courses and scientific conferences.

Your main research task will be the development of the Granular Material Point Method and performing numerical simulations of soil mixing. First, you will need to replicate the observed soil behavior during the soil mixing. Later, you will use the validated simulation framework to investigate novel techniques of soil mixing and new binders. Based on your research you should be able to give updated guidelines for the soil mixing design. You will also contribute to Material Point Method theory development, development of algorithms and constitutive models for soils, as well as perform other numerical simulations related to soil improvement methods.

Your network and team

Your research will build on more than a decade of successful research on the Material Point Method in the group of Prof. Sołowski that led to the development of the Granular Material Point Method, a numerical method now suitable for simulation of material mixing. In your research, you will cooperate with the researchers in the group of Professor Sołowski, who are working on the development of the Granular Material Point Method, the industrial and academic partners of the project and Professor Korkiala-Tanttu who was investigating the use of alternative binders in soil mixing.

 

The partners of the project include global companies, such as Menard, ELU Konsult, AFRY, Ramboll as well as Finnish Transport Infrastructure Agency (Väylävirasto). The academic partners are Chalmers University, the University of Utah and the Silesian University of Technology. The project will include research visits abroad.

Your experience and ambitions

To be successful in the offered post, you need to be motivated and willing to succeed in performing world-class research. You will be working and developing Uintah software, a very powerful C++ code developed in Utah, US, as well as at Aalto University. Hence, general knowledge of programming and a good knowledge of C++ or fluency in another programming language is necessary. Uintah software runs in Linux operating system and basic knowledge of Linux would help in starting your work smoothly. Furthermore, you need to know continuum mechanics well, as well as how constitutive models of materials are defined in the continuum mechanics framework. You also need to have some knowledge of numerical methods and algorithms they use, as well as the basic knowledge of the differential equations describing material behavior.

For the position, it is recommended, but not strictly required that you have taken courses on geotechnical engineering and that you know well and understand the limitations of constitutive models for soils, such as Mohr-Coulomb and Modified Cam Clay as those constitutive models will be the starting points for your research. Additionally, some knowledge related to fracture mechanics, water flow in porous media and how material microstructure affects its macroscopic properties is welcome. Finally, knowing about the chemical description of processes leading to the hardening of hydraulic binders would be an advantage.

Additionally, you need to satisfy the requirements for becoming a doctoral student at Aalto, see https://into.aalto.fi/display/endoctoraleng/How+to+apply You will likely be required to apply for the study right in March 2023, as that is likely the nearest application time for a doctoral study right after the completion of the hiring process. Before your study right is granted, you will be hired as a project worker, with the doctoral student position offered after the granting of the study right.

What we offer

We offer work in a very stimulating environment where you will learn how to conduct world-class research and publish your research results in leading scientific journals. The research can easily kickstart your academic career, while the project you will be working on will provide you with valuable contacts both at universities and in companies. After four years, you will be a co-author of several journal and conference articles, while contributing majorly to at least three journal papers, graduating with a doctoral degree from Aalto University School of Engineering. You will also gain experience on research visits, possible, for example, at Chalmers University, Sweden and the University of Utah, US.

Ready to apply?

If you want to join our community, please submit your application through our electronic recruitment system no later than September 15th, 2022. A link to the recruitment system can be found at the end of this job advertisement via the text “Apply now”.

Aalto University’s employees and visitors should apply for the position via the internal HR system Workday (keyword Find Jobs) by using their existing Workday user account (not via the external webpage for open positions).

if you wish to hear more about the position, you can reach out to Prof. Wojciech Sołowski, wojciech.solowski@aalto.fi.

To apply, please share the following application materials with us:

- motivation letter

- resume with names of at least 2 referees who are willing to give references for you, either in writing or during a discussion on the phone or video call.

- transcript of grades at MSc level

- proof of English language proficiency and certificate of graduation with an MSc degree (the certificate of graduation can be supplied later).

- your MSc thesis

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