Operations Research Specialist

1 month ago


Ontario Canada, Canada Holt Executive Ltd Full time

Holt Executive are partnered with a leading Global Satellite and Space leader that provides reliable and secure satellite-delivered voice and high-speed data communications solutions to broadcast, telecommunications, corporate and government customers worldwide.


Their Low Earth Orbit (LEO) satellite network is revolutionizing global broadband connectivity.


As a Operations Research Specialist, you play a pivotal role in ensuring that the constellation operations are achieving a high level of efficiency.


Key Responsibilities:

  • Formulate optimization problems and deploy them in the constellation System Model, using proper solver parameters in order to achieve improvements in performance and run time.
  • Drive optimization methodologies used in analysis and system operations.
  • Devise new formulations in support of new features, constraints and objectives introduced to the System Model.
  • Apply mathematical optimization techniques such as Linear Programming and Mixed Integer Programming to design near-optimal solvers to be used in system engineering and operations software.
  • Perform objective trade-offs of algorithms and formulations.
  • Work collaboratively with wider engineering teams to support the development and integration of the System Model.
  • Support systems engineering with technical leadership and guidance in regard to operations research best practices.
  • Create and maintain high-quality documentation.
  • Work with external partners, vendors, and stakeholders as required.


Key Skills & Experience:

  • A Master’s or Ph.D. degree in Operations Research.
  • A minimum of 10 years of relevant experience for this role.
  • Experience working on large problems, with large constraints (millions of rows/columns).
  • Proficiency in using commercial solvers like Gurobi and Cplex (Gurobi preferred).
  • A strong background in optimization techniques to solve Mixed Integer Programming (MIP) problems.
  • Experience with programming in languages such as MATLAB, Python, Java, C or C++ (MATLAB preferred).
  • Experience in applying Operations Research toward solving business problems.
  • Experience with space systems is a plus


This position offers hybrid working, with a requirement for 3 days onsite per week.


Must be a permanent resident, or Canadian citizen.



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