PhD Position in Co-Optimization and Prototyping of Biophysics-Inspired Algorithms and Circuits (Forschungszentrum Jülich)

We are offering an interesting PhD Position – Co-Optimization and Prototyping of Biophysics-Inspired Algorithms and Circuits PGI-14 (Neuromorphic Compute Node) currently has an opening for a doctoral research position in biophysics-inspired algorithms and circuits, with a focus on co-designing energy–delay efficient hardware for applications in machine learning, signal processing, and combinatorial optimization. At PGI-14 we build circuits and hardware systems, taking inspiration from biological information processing systems. More about us and our work you find here: https://www.fz-juelich.de/en/pgi/pgi-14 Institute issuing the offer: PGI-14 Your Job: This research primarily seeks to incorporate advanced neuron models, such as those capturing dendritic computation and probabilistic Bayesian network behavior, into unconventional computing architectures, replacing conventional structureless and deterministic LIF point-neuron models. This is pursued through circuit designs that exploit and control memristor dynamics (e.g., local activity and stochasticity). For example, localized dendritic activation underlies numerous computational functions across hierarchical levels, such as denoising (filtering), increased expressivity (tunable local activation), multi-timescale adaptation (local memory), and stimulus-specific adaptation (multi-task processing). While the co-optimization of dendrite-inspired functional circuits with emerging memory devices has only recently been explored, this doctoral project aims to advance that frontier. Initially, the research will explore CMOS–memristor hybrid implementations, leveraging their analog tunability and high-order dynamics to realize dendrite-inspired functional circuits. These circuits will subsequently be integrated as core computational modules within unconventional computing architectures, enabling algorithm–circuit co-optimization across the computing pipeline with respect to key metrics such as power consumption, computational delay, and area efficiency. Beyond circuit prototyping, the project will conduct task-level benchmarking to evaluate overall system performance in relation to both dendrite–neurosynaptic functionalities and the intrinsic characteristics of memristive devices. You, as a doctoral researcher, will: Explore energy–delay efficient unconventional computing architectures through both simulation and experimental prototyping Perform iterative hardware–algorithm co-design, accounting for real-world device features and non-idealities Contribute to benchmarking and evaluation frameworks, identifying “champion” designs for PCB or IC prototyping More specifically, you will: Conduct numerical modeling and validation of brain-inspired algorithms Develop circuit-plausible training and inference algorithms, and analyze their behavior in LTspice and Cadence Spectre Perform algorithm–circuit co-optimization and hardware-aware modeling Quantify performance and benchmark results against state-of-the-art architectures Support tape-out and testing of prototype circuits using Altium Designer and Cadence Virtuoso Set up experimental systems for circuit measurements and data analysis Collaborate within a cross-disciplinary team involving neuroscientists, device physicists, and algorithm developers Your Profile: Bachelor’s degree with subsequent Master’s in electrical or electronic engineering or a closely related discipline Strong foundation in analog/mixed-signal circuit design Experience with emerging memory devices Experience with simulation tools (LTspice, Cadence, MATLAB, Python) Interest in brain-inspired computation, energy-efficient hardware, and experimental validation Ability to work collaboratively in a multidisciplinary research environment Our Offer: We work on cutting-edge research topics with a high potential to positively impact society. We offer ideal conditions for you to complete your doctoral degree: INFRASTRUCTURE: A world-leading, international research environment with state-of-the-art equipment TEAM & ENVIRONMENT: Opportunity to work in the highly interdisciplinary and exciting field of neuromorphic and brain-inspired computing, collaborating with physicists, neuroscientists, materials scientists, and engineers FLEXIBILITY: Flexible working arrangements VACATION: You will receive 30 days of vacation PERSPECTIVE: The position contract is initially 3 years with mutually-agreed extension and longer-term opportunities. KNOWLEDGE & DEVELOPMENT: Your professional development is important to us – we support you specifically and individually e.g., through training and networking opportunities specifically for doctoral candidates (JuDocS): https://go.fzj.de/JuDocs SUPPORT FOR INTERNATIONAL EMPLOYEES: Targeted services for international employees, e.g., through our International Advisory Service FAIR REMUNERATION: Depending on your qualifications and assigned responsibilities, you will be classified according to pay group 13 (75%) of the TVöD-Bund. Additionally, you will receive a special payment (“Christmas bonus”) amounting to 60% of one month’s salary. All information about the TVöD-Bund collective agreement can be found on the BMI website (pay scale table on page 66 of the PDF download): https://go.fzj.de/bmi.tvoed In addition to exciting tasks and a collegial working environment, we offer you much more: https://go.fzj.de/benefits We welcome applications from people with diverse backgrounds, e.g. in terms of age, gender, disability, sexual orientation / identity, and social, ethnic and religious origin. A diverse and inclusive working environment with equal opportunities in which everyone can realize their potential is important to us. The following links provide further information on diversity and equal opportunities: https://go.fzj.de/equality and and on the targeted promotion of women: https://go.fzj.de/womens-job-journey Place of employment: Aachen The job will be advertised until the position has been successfully filled. You should therefore submit your application as soon as possible. We look forward to receiving your application via our Online-Recruitment-System! Questions about the vacancy? Get in touch with us by using our contact form Please note that for technical reasons we cannot accept applications via email. Pdf Wenn Sie sich auf diese Stelle bewerben, erwähnen Sie bitte dass Sie sie auf Universitoxy gesehen haben.

We are offering an interesting

PhD Position – Co-Optimization and Prototyping of Biophysics-Inspired Algorithms and Circuits

PGI-14 (Neuromorphic Compute Node) currently has an opening for a doctoral research position in biophysics-inspired algorithms and circuits, with a focus on co-designing energy–delay efficient hardware for applications in machine learning, signal processing, and combinatorial optimization. At PGI-14 we build circuits and hardware systems, taking inspiration from biological information processing systems. More about us and our work you find here: https://www.fz-juelich.de/en/pgi/pgi-14

Institute issuing the offer: PGI-14

Your Job:

This research primarily seeks to incorporate advanced neuron models, such as those capturing dendritic computation and probabilistic Bayesian network behavior, into unconventional computing architectures, replacing conventional structureless and deterministic LIF point-neuron models. This is pursued through circuit designs that exploit and control memristor dynamics (e.g., local activity and stochasticity). For example, localized dendritic activation underlies numerous computational functions across hierarchical levels, such as denoising (filtering), increased expressivity (tunable local activation), multi-timescale adaptation (local memory), and stimulus-specific adaptation (multi-task processing). While the co-optimization of dendrite-inspired functional circuits with emerging memory devices has only recently been explored, this doctoral project aims to advance that frontier.

Initially, the research will explore CMOS–memristor hybrid implementations, leveraging their analog tunability and high-order dynamics to realize dendrite-inspired functional circuits. These circuits will subsequently be integrated as core computational modules within unconventional computing architectures, enabling algorithm–circuit co-optimization across the computing pipeline with respect to key metrics such as power consumption, computational delay, and area efficiency. Beyond circuit prototyping, the project will conduct task-level benchmarking to evaluate overall system performance in relation to both dendrite–neurosynaptic functionalities and the intrinsic characteristics of memristive devices.

You, as a doctoral researcher, will:

Explore energy–delay efficient unconventional computing architectures through both simulation and experimental prototyping
Perform iterative hardware–algorithm co-design, accounting for real-world device features and non-idealities
Contribute to benchmarking and evaluation frameworks, identifying “champion” designs for PCB or IC prototyping

More specifically, you will:

Conduct numerical modeling and validation of brain-inspired algorithms
Develop circuit-plausible training and inference algorithms, and analyze their behavior in LTspice and Cadence Spectre
Perform algorithm–circuit co-optimization and hardware-aware modeling
Quantify performance and benchmark results against state-of-the-art architectures
Support tape-out and testing of prototype circuits using Altium Designer and Cadence Virtuoso
Set up experimental systems for circuit measurements and data analysis
Collaborate within a cross-disciplinary team involving neuroscientists, device physicists, and algorithm developers

Your Profile:

Bachelor’s degree with subsequent Master’s in electrical or electronic engineering or a closely related discipline
Strong foundation in analog/mixed-signal circuit design
Experience with emerging memory devices
Experience with simulation tools (LTspice, Cadence, MATLAB, Python)
Interest in brain-inspired computation, energy-efficient hardware, and experimental validation
Ability to work collaboratively in a multidisciplinary research environment

Our Offer:

We work on cutting-edge research topics with a high potential to positively impact society. We offer ideal conditions for you to complete your doctoral degree:

INFRASTRUCTURE: A world-leading, international research environment with state-of-the-art equipment
TEAM & ENVIRONMENT: Opportunity to work in the highly interdisciplinary and exciting field of neuromorphic and brain-inspired computing, collaborating with physicists, neuroscientists, materials scientists, and engineers
FLEXIBILITY: Flexible working arrangements
VACATION: You will receive 30 days of vacation
PERSPECTIVE: The position contract is initially 3 years with mutually-agreed extension and longer-term opportunities.
KNOWLEDGE & DEVELOPMENT: Your professional development is important to us – we support you specifically and individually e.g., through training and networking opportunities specifically for doctoral candidates (JuDocS): https://go.fzj.de/JuDocs
SUPPORT FOR INTERNATIONAL EMPLOYEES: Targeted services for international employees, e.g., through our International Advisory Service
FAIR REMUNERATION: Depending on your qualifications and assigned responsibilities, you will be classified according to pay group 13 (75%) of the TVöD-Bund. Additionally, you will receive a special payment (“Christmas bonus”) amounting to 60% of one month’s salary. All information about the TVöD-Bund collective agreement can be found on the BMI website (pay scale table on page 66 of the PDF download): https://go.fzj.de/bmi.tvoed

In addition to exciting tasks and a collegial working environment, we offer you much more: https://go.fzj.de/benefits

We welcome applications from people with diverse backgrounds, e.g. in terms of age, gender, disability, sexual orientation / identity, and social, ethnic and religious origin. A diverse and inclusive working environment with equal opportunities in which everyone can realize their potential is important to us.

The following links provide further information on diversity and equal opportunities: https://go.fzj.de/equality and and on the targeted promotion of women: https://go.fzj.de/womens-job-journey

Place of employment: Aachen

The job will be advertised until the position has been successfully filled. You should therefore submit your application as soon as possible. We look forward to receiving your application via our
Online-Recruitment-System!

Questions about the vacancy?
Get in touch with us by using our contact form
Please note that for technical reasons we cannot accept applications via email.

Pdf

Wenn Sie sich auf diese Stelle bewerben, erwähnen Sie bitte dass Sie sie auf Universitoxy gesehen haben.

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