Mechanical Engineer
$107K - $195K/yr
Programing skills - Strong proficiency in writing new code for numerical methods and simulation (e.g., C++, Python, Fortran, or MATLAB). Analytical Skills - Ability to translate complex physical ...
$107K - $195K/yr
Programing skills - Strong proficiency in writing new code for numerical methods and simulation (e.g., C++, Python, Fortran, or MATLAB). Analytical Skills - Ability to translate complex physical ...
$107K - $195K/yr
Programing skills - Strong proficiency in writing new code for numerical methods and simulation (e.g., C++, Python, Fortran, or MATLAB). Analytical Skills - Ability to translate complex physical ...
Kearny, NJ · On-site
$120K - $160K/yr
Thea Energy is seeking a Sr. Plasma Control Engineer to develop and deploy novel plasma control ... Simulation and modeling: MATLAB Simulink, Modelica, FMI, and custom physics solvers Company ...
Quick apply
Kearny, NJ · On-site
$120K - $160K/yr
Thea Energy is seeking a Sr. Plasma Control Engineer to develop and deploy novel plasma control ... Simulation and modeling: MATLAB Simulink, Modelica, FMI, and custom physics solvers Company ...
Kearny, NJ · On-site
$120K - $160K/yr
Thea Energy is seeking a Sr. Plasma Control Engineer to develop and deploy novel plasma control ... Simulation and modeling: MATLAB Simulink, Modelica, FMI, and custom physics solvers Company ...
Kearny, NJ · On-site
$120K - $160K/yr
Thea Energy is seeking a Sr. Plasma Control Engineer to develop and deploy novel plasma control ... Simulation and modeling: MATLAB Simulink, Modelica, FMI, and custom physics solvers Company ...
Kearny, NJ · On-site
$110K - $150K/yr
Simulate and validate control schemes using MATLAB/Simulink, including HIL or SIL configurations ... Bachelor's or Master's degree in Electrical Engineering, Embedded Systems, Power Electronics, or a ...
Kearny, NJ · On-site
$110K - $150K/yr
Simulate and validate control schemes using MATLAB/Simulink, including HIL or SIL configurations ... Bachelor's or Master's degree in Electrical Engineering, Embedded Systems, Power Electronics, or a ...
Kearny, NJ · On-site
$110K - $150K/yr
Simulate and validate control schemes using MATLAB/Simulink, including HIL or SIL configurations ... Bachelor's or Master's degree in Electrical Engineering, Embedded Systems, Power Electronics, or a ...
Quick apply
Kearny, NJ · On-site
$110K - $150K/yr
Simulate and validate control schemes using MATLAB/Simulink, including HIL or SIL configurations ... Bachelor's or Master's degree in Electrical Engineering, Embedded Systems, Power Electronics, or a ...
Picatinny Arsenal, NJ · On-site
$107K - $195K/yr
Programing skills - Strong proficiency in writing new code for numerical methods and simulation (e.g., C++, Python, Fortran, or MATLAB). Analytical Skills - Ability to translate complex physical ...
Picatinny Arsenal, NJ · On-site
$107K - $195K/yr
Programing skills - Strong proficiency in writing new code for numerical methods and simulation (e.g., C++, Python, Fortran, or MATLAB). Analytical Skills - Ability to translate complex physical ...
NJ · On-site
Proficiency in software tools such as MATLAB, Simulink, or related simulation environments ... If you are a skilled Radar Systems Engineer excited about pushing the boundaries of radar systems ...
NJ · On-site
Proficiency in software tools such as MATLAB, Simulink, or related simulation environments ... If you are a skilled Radar Systems Engineer excited about pushing the boundaries of radar systems ...
New York, NY · On-site
Our unique model of centralized go-to-market and decentralized engineering allows us to move with ... Scripting ability in Python for log analysis, simulation, and tooling; MATLAB/Simulink experience ...
New York, NY · On-site
Our unique model of centralized go-to-market and decentralized engineering allows us to move with ... Scripting ability in Python for log analysis, simulation, and tooling; MATLAB/Simulink experience ...
Parsippany, NJ · On-site
$138K - $185K/yr
Analyze and perform system simulations and modeling in MATLAB. * Perform and complete SDRLs and other documents regarding System modeling, Plans, and other related systems engineering deliverables.
Parsippany, NJ · On-site
$138K - $185K/yr
Analyze and perform system simulations and modeling in MATLAB. * Perform and complete SDRLs and other documents regarding System modeling, Plans, and other related systems engineering deliverables.
Parsippany, NJ · On-site
$138K - $185K/yr
Analyze and perform system simulations and modeling in MATLAB. * Perform and complete SDRLs and other documents regarding System modeling, Plans, and other related systems engineering deliverables.
Parsippany, NJ · On-site
$138K - $185K/yr
Analyze and perform system simulations and modeling in MATLAB. * Perform and complete SDRLs and other documents regarding System modeling, Plans, and other related systems engineering deliverables.
Parsippany, NJ · On-site
$110K - $130K/yr
Analyze and perform control system simulations in MATLAB on motor-operated valves, valve systems ... B.S. in Engineering is required * 3+ years of experience with Matlab Simulink modeling and ...
Parsippany, NJ · On-site
$110K - $130K/yr
Analyze and perform control system simulations in MATLAB on motor-operated valves, valve systems ... B.S. in Engineering is required * 3+ years of experience with Matlab Simulink modeling and ...
Parsippany, NJ · On-site
$110K - $130K/yr
Analyze and perform control system simulations in MATLAB on motor-operated valves, valve systems ... B.S. in Engineering is required * 3+ years of experience with Matlab Simulink modeling and ...
Parsippany, NJ · On-site
$110K - $130K/yr
Analyze and perform control system simulations in MATLAB on motor-operated valves, valve systems ... B.S. in Engineering is required * 3+ years of experience with Matlab Simulink modeling and ...
... simulation using MATLAB and/or Python. • Experience supporting Hardware Environmental and EMI Qualification testing efforts. • Knowledge of signal processing, logic design, and computer ...
... simulation using MATLAB and/or Python. • Experience supporting Hardware Environmental and EMI Qualification testing efforts. • Knowledge of signal processing, logic design, and computer ...
Clifton, NJ · On-site
$67/hr
... and simulation (MATLAB, Python) - Experience with hardware environmental and EMI qualification testing - Knowledge of signal processing, logic design, and computer architecture - Background in ...
Clifton, NJ · On-site
$67/hr
... and simulation (MATLAB, Python) - Experience with hardware environmental and EMI qualification testing - Knowledge of signal processing, logic design, and computer architecture - Background in ...
... and simulation (MATLAB, Python) - Experience with hardware environmental and EMI qualification testing - Knowledge of signal processing, logic design, and computer architecture - Background in ...
... and simulation (MATLAB, Python) - Experience with hardware environmental and EMI qualification testing - Knowledge of signal processing, logic design, and computer architecture - Background in ...
Clifton, NJ · On-site
$63 - $68/hr
Experience with data analysis and/or modeling and simulation (e.g. with MATLAB/python ... Familiarity with Digital Engineering, sysML/Model Based System Engineering (MBSE), and System ...
Quick apply
Clifton, NJ · On-site
$63 - $68/hr
Experience with data analysis and/or modeling and simulation (e.g. with MATLAB/python ... Familiarity with Digital Engineering, sysML/Model Based System Engineering (MBSE), and System ...
Clifton, NJ · On-site
Experience with data analysis and/or modeling and simulation (e.g. with MATLAB/python) * Experience ... Familiarity with Digital Engineering, sysML/Model Based System Engineering (MBSE), and System ...
Clifton, NJ · On-site
Experience with data analysis and/or modeling and simulation (e.g. with MATLAB/python) * Experience ... Familiarity with Digital Engineering, sysML/Model Based System Engineering (MBSE), and System ...
Hoboken, NJ · Hybrid
$20 - $35/hr
Evaluate, design, or simulate custom RF antenna apertures, microwave and photonic structures, and ... Software knowledge across C, C++, MATLAB/Octave, or Python. * Able to lift weights up to 50lbs ...
New
Quick apply
Hoboken, NJ · Hybrid
$20 - $35/hr
Evaluate, design, or simulate custom RF antenna apertures, microwave and photonic structures, and ... Software knowledge across C, C++, MATLAB/Octave, or Python. * Able to lift weights up to 50lbs ...
New
Clifton, NJ · On-site
$65 - $75/hr
... and simulation (e.g. with MATLAB/python) • Experience on Hardware Environmental and EMI ... Digital Engineering, sysML/Model Based System Engineering (MBSE), and System Simulation • ...
Clifton, NJ · On-site
$65 - $75/hr
... and simulation (e.g. with MATLAB/python) • Experience on Hardware Environmental and EMI ... Digital Engineering, sysML/Model Based System Engineering (MBSE), and System Simulation • ...
Hoboken, NJ · On-site
Evaluate, design, or simulate custom RF antenna apertures, microwave and photonic structures, and ... Software knowledge across C, C++, MATLAB/Octave, or Python. * Able to lift weights up to 50lbs ...
Hoboken, NJ · On-site
Evaluate, design, or simulate custom RF antenna apertures, microwave and photonic structures, and ... Software knowledge across C, C++, MATLAB/Octave, or Python. * Able to lift weights up to 50lbs ...
$96.1K - $102.9K
0% of jobs
$102.9K - $109.6K
1% of jobs
$109.6K - $116.4K
1% of jobs
$116.4K - $123.2K
0% of jobs
$123.2K - $129.9K
0% of jobs
$129.9K - $136.7K
0% of jobs
$136.7K - $143.4K
0% of jobs
$146.7K is the 25th percentile. Wages below this are outliers.
$143.4K - $150.2K
48% of jobs
$150.2K - $157K
0% of jobs
$157K - $163.7K
1% of jobs
$167K is the 75th percentile. Wages above this are outliers.
$163.7K - $170.5K
49% of jobs
$96.1K
$156K
$170.5K
8.3
Based on 151 frontline employees who took The Breakroom Quiz
75th of 481 rated business services
The Defense Sector at Leidos currently has an opening for an experienced Engineer skilled in modeling and simulation with a strong emphasis on computational fluid dynamics and combustion. The ideal candidate will possess a deep understanding of fluid mechanics and numerical methods, writing custom code and running complex simulations and will be responsible for developing new analytical tools with the team, conducting high-fidelity simulations, and reporting results for design and engineering decisions.
Primary Responsibilities.
Code Development: Write, test, and deploy new simulation codes and scripts to solve unique engineering problems that off-the-shelf software cannot address.
CFD Analysis: Setup, run, and analyze complex 2D and 3D Computational Fluid Dynamics (CFD) models for various fluid flow and thermal systems.
Modeling & Simulation: Develop robust mathematical and physics-based models to simulate mechanical system behaviors under diverse operational conditions.
Validation & Verification: Correlate simulation results with physical test data to validate and refine computational models.
Cross-Functional Collaboration: Work closely with design and test engineers to provide actionable insights derived from simulation outputs.
Technical Reporting: Document methodologies, code architecture, and simulation results in comprehensive technical reports and briefings.
Basic Qualifications.
Education - Bachelor's degree in Mechanical Engineering, Chemical Engineering, Aerospace Engineering, or a closely related field. (Advanced degree - MS or Ph.D. - is highly preferred).
Experience -5+ years of demonstrated professional experience in modeling, simulation, and complex fluid dynamics analysis.
CFD Expertise - Deep theoretical and practical knowledge of fluid mechanics, heat transfer, and thermodynamics. Proficiency in running complex models using industry-standard tools (e.g., ANSYS Fluent, OpenFOAM, STAR-CCM+) as well as custom environments.
Programing skills - Strong proficiency in writing new code for numerical methods and simulation (e.g., C++, Python, Fortran, or MATLAB).
Analytical Skills - Ability to translate complex physical phenomena into accurate mathematical models and interpret high-volume simulation data.
Communication - Excellent written and verbal communication skills for technical documentation and cross-team collaboration.
U.S. citizenship required.
Preferred Qualifications.
Advanced degree
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:June 18, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US