Staff - Research Scientist - Multiphysical Systems

Company: Mitsubishi Electric Research Laboratories
Location: Cambridge
Posted on: April 2, 2026

Job Description:

Mitsubishi Electric Research Laboratories (MERL) invites qualified candidates to apply for the position of Research Scientist in the Multiphysical Systems Group. Current areas of interest include physics-based modeling and numerical simulation of thermofluid and mechatronic systems, control system design and development, nonlinear state estimation, and applications of machine learning. Successful candidates will be expected to perform original, relevant research in the areas of nonlinear state estimation and system inversion for complex multiphysical systems. The Multiphysical Systems Group at MERL conducts fundamental, academically-oriented research in model-based design and analysis of complex multiphysical systems, emphasizing thermofluid, electrical power, and mechatronic applications. Using state-of-the-art languages, we construct system-level dynamic models and use them to design new estimation and control algorithms, analyze dynamic behaviors, optimize product performance, and prototype new products and services that are enabled by these tools and methods. Current research interests include data-driven optimization and estimation for large-scale, nonlinear system models, development of next-generation tools for scientific computing, and design and analysis of robust nonlinear control and model predictive control. Specific areas of interest include state and parameter estimation for physics-based models comprised of hybrid (discrete and continuous state) nonlinear differential algebraic equations, particle filtering and ensemble estimation methods, variational methods for data assimilation and model inversion, and other cutting-edge estimation technologies. The successful candidate will bring an independent research agenda and a track record commensurate with experience and be capable of working within interdisciplinary R&D teams. Responsibilities for this position include: Conducting innovative and relevant research on modelling, estimation and control for multiphysical systems Developing and advancing a research agenda impacting the scientific community and company technology Publishing results in leading technical journals and conferences, and drafting patent applications Partnering with business units, corporate R&D, and academic groups in the execution of R&D projects Transferring results and technology to Mitsubishi Electric corporate research laboratories Qualifications for this position are: A Ph.D. or equivalent from an internationally recognized institution in mechanical engineering, chemical engineering, electrical engineering, applied mathematics, or other related fields, with a focus on estimation, control theory, and/or data assimilation Extensive experience with physics-based modeling, simulation, and dynamic analysis of multiphysical systems Expertise in thermofluid systems is preferred, but background in mechatronic or other systems will also be considered Strong programming skills, in at least some of Julia, Modelica, C/C++, Python, and Matlab A strong publication record in leading conferences and journals, consistent with experience A record for independently proposing and executing research programs with academic impact Strong teamwork, communication (oral and written), teaching, and listening skills The pay range for this position at the commencement of employment is expected to be between $135,000 and $170,000 per year. Actual base pay will depend on a variety of individualized factors, including job-related knowledge, skills, and experience. In addition to base salary, the total compensation package will include an annual performance-based bonus and a comprehensive benefits program encompassing medical, dental, and vision coverage; a generous 401(k) match; commuting and home office stipends and various paid time off programs (including vacation, sick time, personal and parental leave). Specific details regarding participation in these programs will be provided upon an offer of employment. Employment is considered ?at-will,? and the Company reserves the right to modify base salary or any other compensation program at any time, including for reasons related to individual performance, departmental or Company performance, and market conditions. PRINCIPALS ONLY. No phone calls please. Mitsubishi Electric Research Laboratories, Inc. is an Equal Opportunity Employer. Mitsubishi Electric Research Labs, Inc. "MERL" provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, MERL complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. MERL expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of MERL's employees to perform their job duties may result in discipline up to and including discharge. Working at MERL requires full authorization to work in the U.S and access to technology, software and other information that is subject to governmental access control restrictions, due to export controls. Employment is conditioned on continued full authorization to work in the U.S and the availability of government authorization for the release of these items, which might include without limitation, obtaining an export license or other documentation. MERL may delay commencement of employment, rescind an offer of employment, terminate employment, and/or modify job responsibilities, compensation, benefits, and/or access to MERL facilities and information systems, as MERL deems appropriate, to ensure practical compliance with applicable employment law and government access control restrictions.

Keywords: Mitsubishi Electric Research Laboratories, Nashua , Staff - Research Scientist - Multiphysical Systems, Science, Research & Development , Cambridge, New Hampshire