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Mechanical Engineer / Transient Thermal Simulation Technologist (33183)

Jacobs
Cary, NC Full-time 12/18/2025 $91.4k - $159.9k per year
Undergraduate with 5+ Years of ExperienceMaster's with 2+ Years of ExperiencePhD Entry-Level

Job Description

Jacobs is seeking a candidate to join its Energy & Power Solutions team, focusing on the design and consulting of energy systems, particularly in data center cooling and thermal energy solutions. The role involves collaboration with engineers and clients to develop innovative, sustainable energy projects while receiving mentorship from experienced professionals.

Requirements

  • Bachelor's or Advanced Degree in Mechanical Engineering or related engineering discipline
  • At least 5 years of design/consulting experience, or Master’s degree plus at least 4 years of experience, or PhD plus at least 2 years of experience
  • Demonstrated ability for thermal energy systems modeling, techno-economic evaluations, and thermal energy storage investigations
  • Industry experience with data center cooling systems
  • Experience with transient and complex systems simulation programs or languages such as Modelica, TRNSYS, Simulink, and Aspen Plus
  • Experience with independently authoring differential algebraic equation (DAE) models
  • Co-simulation experience using Functional Mock-Up Interfaces (FMI) or similar co-simulation framework in scalable energy simulation products
  • Experience in computation speed and optimization of high-dimensional stiff models
  • Experience in developing reduced order models and application of advanced optimizers, e.g., CasADi, IPOPT etc.
  • Physics-based whole-building energy model development experience
  • Familiarity with Python, R or Julia programming languages
  • Experience managing projects and teams
  • Strong communication and technical writing skills

Responsibilities

  • Provide consulting, advisory, conceptualization, and design of data center cooling systems, district heating and cooling, thermal energy storage, and geothermal resources
  • Collaborate with mechanical, energy, and geothermal engineering teams in North America
  • Perform thermodynamic, technology, market, and economic analysis with an emphasis on data center cooling and power generation systems infrastructure
  • Engage with clients to evaluate their energy needs and develop concept-level plans and solutions
  • Demonstrate collaboration and high levels of communication and problem-solving skills

Benefits

  • Employees at Jacobs are often offered benefits designed around physical, emotional, financial and social wellbeing, including health and safety programs, mental health support, retirement and financial planning resources, flexible time off and initiatives that support a strong culture of caring.