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University of Central Florida

Postdoctoral Research Associate in Large Nonlinear Computational Dynamical Systems at University of Central Florida University of Central Florida in United States

Degree Level

Postdoc

Field of study

Computer Science

Funding

This is a Contract & Grants funded postdoctoral position. Employment depends on available funding and may end if funding is depleted. The appointment is anticipated for at least two years, with possible extension up to four years subject to satisfactory performance and funding availability. Expected salary is negotiable.

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Country

United States

University

University of Central Florida

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Keywords

Computer Science
Electrical Engineering
Mathematics
Numerical Analysis
Optics
Computational Science
High Performance Computing
Delay Differential Equations
Gpu Acceleration
Physics

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About this position

University of Central Florida (CREOL, College of Optics and Photonics) is advertising a Postdoctoral Research Associate position in large nonlinear computational dynamical systems, with a focus on semiconductor laser arrays, delay-differential equations, scientific computing, and high-performance computing.

The research program studies collective dynamics, synchronization, and self-organization in large arrays of coupled semiconductor diode lasers. The project combines experiments with computational and theoretical modeling of nonlinear dynamical systems with time-delayed interactions. A major goal is to develop and optimize efficient numerical methods for increasingly large systems of coupled nonlinear DDEs, including single-mode Lang–Kobayashi-type models and larger multimode systems with carrier dynamics, nonlinear interactions, heterogeneity, and delayed nonlocal coupling.

Key research themes include numerical integration of large nonlinear systems, scalable numerical algorithms, parallel computing, GPU acceleration, and optimization of simulation codes for speed, accuracy, and stability. The position sits at the intersection of computational mathematics, nonlinear dynamics, photonics, and computational science, with opportunities for interdisciplinary collaboration and comparison against ongoing experiments in semiconductor laser arrays.

Eligibility: Ph.D. in Applied Mathematics, Computational Mathematics, Computational Science, Physics, Optical Science, Electrical Engineering, or a closely related field. Strong programming skills are important. Preferred experience includes numerical methods for ODEs/DDEs, scientific computing, large-scale dynamical systems, HPC, parallel algorithms, GPU computing, and programming in C/C++, Python, Julia, MATLAB, CUDA, or similar tools. Semiconductor-laser experience is not required.

Funding: This is a Contract & Grants funded position. The appointment is expected to last at least two years, with possible extension up to four years depending on performance and funding availability. Salary is negotiable.

Application: Apply online through the UCF jobs portal and upload a CV, research statement, publication list, and three references. All materials must be submitted together in the online system.

Location: Orlando, Florida, United States.

Funding details

This is a Contract & Grants funded postdoctoral position. Employment depends on available funding and may end if funding is depleted. The appointment is anticipated for at least two years, with possible extension up to four years subject to satisfactory performance and funding availability. Expected salary is negotiable.

What's required

Applicants must hold a Ph.D. from an accredited institution in Applied Mathematics, Computational Mathematics, Computational Science, Physics, Optical Science, Electrical Engineering, or a closely related discipline. Preferred qualifications include experience with numerical methods for ordinary and delay-differential equations, scientific computing and numerical analysis, large-scale dynamical systems, high-performance computing, parallel numerical algorithms, GPU computing, and strong programming skills in C/C++, Python, Julia, MATLAB, CUDA, or similar environments. Semiconductor-laser experience is not required. All applicants must be authorized to work for any U.S. employer; H-1B visa sponsorship and H-1B transfers are not available.

How to apply

Apply electronically through the University of Central Florida Human Resources employment opportunities website. Upload a CV, a brief statement of research interests and relevant experimental experience, a list of publications, and three professional references with contact information. Have all documents ready because additional documents cannot be submitted after finalizing the application.

More information can be found here

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