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Simulation Engineer
Cambridge, Massachusetts, United States
$63k-$140k/yr OnsiteFull Time
0+ YOEBachelor's in engineering/CS/math (Master's preferred), 0-2 years systems engineering or related experience, knowledge of modeling and simulation, MATLAB/Simulink, C/C++ on Unix/Linux/Windows, strong analytical and communication skills, ability to obtain government security clearance.
MATLAB/Simulink, C/C++, Unix/Linux, Windows
6d
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Simulation Engineer, RMTO Process Engineering
Westboro or Westboro
$117k-$160k/yr OnsiteFull Time
4+ YOE4+ years mechanical or related engineering experience, 3+ years simulation experience, bachelor's in Mechanical Engineering/Computer Science or related, simulation software expertise, programming (Python/C++) preferred.
SolidWorks, Ansys, MATLAB, Tecnomatix Plant Simulation, Process Simulate, Python, C++
1mo
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Thermal Simulation Engineer (onsite)
Burlington, Massachusetts, United States
$90k-$130k/yr HybridFull Time
3+ YOEBachelor's in engineering, 3+ years industry experience, CFD simulation experience, expertise in thermal-fluid simulation and analysis, strong calculation and analytic skills, US citizenship or permanent residency required.
CFD, Siemens SimCenter
2mo
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Software Simulation Engineer (AI + Infrastructure)
North Reading or Dallas
$115k-$145k/yr OnsiteFull Time
5+ YOE5+ years in simulation modeling; discrete event simulation; AI/ML in simulation; infrastructure systems; Python/C++.
Python, C++
1mo
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Mechanical (Finite Element) Simulation Engineer
Sunnyvale or Houston or Westford
$82k-$188k/yr HybridFull Time
3+ YOEBachelor's degree in materials or mechanical engineering, 3+ years FEA/finite element simulation experience, direct ANSYS experience required, knowledge of semiconductor/electronic manufacturing and materials properties, strong communication skills.
ANSYS
1mo
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Mechanical (Finite Element) Simulation Engineer
Sunnyvale or Houston or Westford
$82k-$188k/yr HybridFull Time
3+ YOEBachelor's degree in materials science or mechanical engineering (or master's), 3+ years finite element simulation experience, direct ANSYS experience required, knowledge of semiconductor and electronic assembly reliability, strong communication skills.
ANSYS
2mo
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Staff Simulation Platform Engineer
Boston, Massachusetts, United States
HybridFull Time
7+ YOE7+ years in simulation or autonomy validation; strong software architecture; experience with distributed systems; Python and/or C++ proficiency.
Python, C++, AFSIM, Unreal, Unity, CARLA
1mo
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Mechanical (Finite Element) Simulation Engineer
Sunnyvale or Houston or Westford
$82k-$188k/yr HybridFull Time
3+ YOEBachelor's (minimum) in materials or mechanical engineering, 3+ years finite element simulation experience, direct ANSYS experience required, familiarity with semiconductor technology, failure modes, materials properties, and strong communication skills.
ANSYS
1w
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Modeling and Simulation Engineer
Hanscom Air Force Base, Massachusetts, United States
$136k-$152k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years engineering experience,US citizen with current Top Secret clearance; experience with RF/antenna modeling, LVC, MBSE, digital engineering, technical writing, STK/AFSIM/Riverbed, MATLAB/Simulink/C++.
System Tool Kit (STK), AFSIM, Riverbed Modeler, MATLAB, Simulink, C++
1mo
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Engineer II /Senior Software Engineer, Simulation
Cambridge, Massachusetts, United States
$120k-$192k/yr OnsiteFull Time
1+ YOE1-3 years in simulation engineering; strong software fundamentals; experience with reproducibility, queuing, event scheduling; good cross-team communication.
SimPy, CI/CD, API design, Versioning, Logging, Experiment tracking (MLflow, Weights & Biases)
3mo
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EW Modeling and Simulation Engineer
Nashua, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
6+ YOEBachelor's or equivalent experience with 6+ years (BS) / 4+ (MS) / 2+ (PhD). Modeling & simulation experience in embedded systems; active secret clearance required with ability to obtain Top Secret and special access; MATLAB, C/C++ experience; familiarity with SystemC, radar/EW/RF concepts, strong communication skills.
MATLAB, C, C++, SystemC, Windows, Linux
2mo
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Simulation Software Engineer – Robotics Platform
Charlestown, Massachusetts, United States
$120k-$185k/yr HybridFull Time
3+ YOE3–7+ years in robotics, simulation or software engineering; strong Python; Isaac Sim preferred; cloud infra; CI/CD; cross-functional collaboration
Isaac Sim, Python, Gazebo, MuJoCo, CI/CD, Cloud
2mo
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Modeling & Simulation Engineer II/III
Wilmington, Massachusetts, United States
$93k-$140k/yr OnsiteFull Time
2+ YOEBS or MS in Mechanical or Aerospace Engineering; 2+ years (Level II) or 5+ years (Level III) of relevant experience; LS-DYNA experience preferred; DoD SECRET clearance or ability to obtain.
LS-DYNA, ANSYS, ABAQUS, FEA
5h
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Modeling, Simulation and Analysis Systems Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
10+ YOEBachelor's degree (or equivalent) with 10+ years experience; active Secret clearance with ability to obtain Top Secret/Special Access; systems engineering, modeling & simulation, MATLAB, C/C++, radar/EW experience.
MATLAB, C/C++, Windows, Linux
3mo
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Principal Modeling and Simulation Engineer
Bedford, Massachusetts, United States
$140k-$170k/yr OnsiteFull Time
8+ YOEBachelor's in CS/Robotics/Systems Eng; 8+ years in software with modeling/simulation; strong Python/C++.
Python, C++, Simulation software development, Emulate3D, Sim3D, Nvidia Omniverse, Git, Jira, Linux, Ubuntu, CI/CD
2mo
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Senior Systems Engineer (Modeling & Simulation)
Tewksbury or Massachusetts
$87k-$165k/yr OnsiteFull Time
5+ YOEFive+ years in systems engineering with modeling, simulation, DSP, and radar concepts; proficient in MATLAB, Python, C/C++, or Fortran; security clearance required.
MATLAB, Python, C/C++, Fortran, Digital Signal Processing
3mo
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Research Engineer – Simulation
Cambridge, Massachusetts, United States
OnsiteFull Time
Bachelor's degree or higher; strong C++ and Python; experience with physics engines; ability to build and scale physics-based simulation environments.
C++, Python, physics_engines, GPU_acceleration, URDF_SDF_USD
3mo
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Senior Engineer, XBAT Simulation Modeling (R4546) (TX/SD/BOS)
Dallas or San Diego or Boston
$105k-$155k/yr OnsiteFull Time
5+ YOEBS/MS in CS, Aerospace, Robotics; 5+ years software development; strong C++ (C++17+); experience in simulation, V&V, and performance analysis.
1mo
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Principal Software Engineer, Design Simulation
Wilmington, Massachusetts, United States
$180k-$248k/yr HybridFull Time
12+ YOEMaster's preferred; 12+ years software engineering experience with simulation and optimization; strong CS fundamentals; experience with data transformation (Pandas, NumPy, SQL), data science workflows, ML/cloud a plus; excellent communication.
Pandas, NumPy, SQL
3mo
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Power Electronic Engineer
Andover, Massachusetts, United States
$102k-$152k/yr HybridFull Time
3+ YOEBSc/MSc in Electronics Engineering; 3–5+ years in power electronics; design, modeling, and simulation; embedded platforms; EMI considerations; cross-functional collaboration.
Power electronics, Control design, Modeling and simulation, Embedded systems, EMI analysis
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