HiringCafe
Join our community

43 software simulation engineer jobs at 24 companies in Massachusetts

1mo
Save
Mark Applied
Hide
Engineer II /Senior Software Engineer, Simulation
Cambridge, Massachusetts, United States
$120k-$192k/yr OnsiteFull Time
Lila Sciences
Lila Sciences: Develops an AI platform for autonomous scientific research and discovery.
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)
Job PostingView all
2mo
Save
Mark Applied
Hide
Simulation Software Engineer – Robotics Platform
Charlestown, Massachusetts, United States
$120k-$185k/yr HybridFull Time
Pickle Robot
Pickle Robot: Automated robotic systems for unloading trucks and containers.
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
Job PostingView all
1w
Save
Mark Applied
Hide
Simulation Engineer, RMTO Process Engineering
Westboro or Westboro
$117k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
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++
Job PostingView all
1mo
Save
Mark Applied
Hide
Principal Software Engineer, Design Simulation
Wilmington, Massachusetts, United States
$180k-$248k/yr HybridFull Time
Symbotic
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
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
Job PostingView all
2mo
Save
Mark Applied
Hide
Staff Simulation Platform Engineer
Boston, Massachusetts, United States
HybridFull Time
Merlin Labs
Merlin Labs: Develops autonomous pilot systems for commercial and military aircraft.
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
Job PostingView all
2w
Save
Mark Applied
Hide
Experienced Simulation Software Engineering Team Lead
Oklahoma City or Cambridge
$110k-$148k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
Bachelor's degree, ability to obtain U.S. Secret clearance (U.S. person), strong software test and systems experience, familiarity with Agile, Linux/command line, and ability to lead or coordinate test teams.
Linux, Terminal, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Cypress, Mocha, Chai, JavaScript, GitLab, Jira
Job PostingView all
2w
Save
Mark Applied
Hide
Experienced Simulation Software Engineering Team Lead
Oklahoma City or Cambridge
$110k-$148k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
Bachelor's degree, ability to obtain U.S. Secret clearance (post-start), U.S. Person status, strong software testing and Agile experience, Linux/CLI familiarity, ability to lead test teams and perform system-level analyses.
Linux, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Cypress, Mocha, Chai, JavaScript, Gitlab, Jira
Job PostingView all
3mo
Save
Mark Applied
Hide
Flight Compute Software-in-the-Loop Simulation Engineer
Cambridge, Massachusetts, United States
$82k-$220k/yr OnsiteFull Time
Draper
Draper: Designs and develops advanced guidance and navigation technologies.
5+ YOE5-7 years Systems Engineering; professional software development; C/C++, MATLAB/Simulink; Linux, Bash; Docker/Kubernetes; Python; security clearance needed.
C/C++, MATLAB/Simulink, Linux, Bash scripting, Docker, Kubernetes, Python
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Engineer, XBAT Simulation Modeling (R4546) (TX/SD/BOS)
Dallas or San Diego or Boston
$105k-$155k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
5+ YOEBS/MS in CS, Aerospace, Robotics; 5+ years software development; strong C++ (C++17+); experience in simulation, V&V, and performance analysis.
Job PostingView all
3mo
Save
Mark Applied
Hide
Staff Software Engineer, Maritime
Boston or Quincy
$220k-$292k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Senior-level software engineer with leadership experience, systems thinking, and end-to-end ownership of autonomous maritime software.
C++, Rust, Go, TypeScript, React, Cloud technologies, Embedded software, Robotics, Simulation
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Cambridge, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEU.S. citizenship and active transferable DoD Secret clearance required. Bachelor's in CS/CE/EE +5 years (or Master's +3 or PhD). Experience with C/C++ on Linux; prior software design, simulation, and implementation experience.
C++, C, Linux, Python, Bash, git, Valgrind, gdb, Google FlatBuffers, Armadillo, REST API
Job PostingView all
2mo
Save
Mark Applied
Hide
Systems Software Engineer, Platform Architecture
Cambridge or Boston
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
10+ YOEBS degree; low-level software, OS or compilers; C/C++ programming; experience debugging large system software.
C++, C, Python, Assembly, ARM, X86, Kernel and driver development, Firmware development, Modeling and simulation
Job PostingView all
1mo
Save
Mark Applied
Hide
Lead Autonomy Software Engineer
Burlington, Massachusetts, United States
$150k-$196k/yr HybridFull Time
Scientific Systems Company (SSCI)
Scientific Systems Company (SSCI): Provides AI-powered autonomy and mission planning for unmanned systems.
7+ YOEBS in relevant field + 7+ years (or MS+5 or PhD+2), team leadership and proposal experience, edge software integration, experience with C/C++, Python, simulation tools, ability to obtain US DoD security clearance.
C, C++, Python, Java, Rust, AFSIM, NGTS, Linux
Job PostingView all
3mo
Save
Mark Applied
Hide
System Software Engineer, GPU Development Tools
Santa Clara or Westford
$152k-$242k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOEBachelor's/Master's in CS/CE or equivalent, 5+ years software development, strong C++, familiarity with driver stacks (CUDA or DX/OpenGL/Vulkan), OOP, teamwork, and adaptability; Python and simulation experience a plus.
C++, Python, CUDA, DX, OpenGL, Vulkan, virtual machines, containers, distributed programming
Job PostingView all
2mo
Save
Mark Applied
Hide
Principal Python Engineer (Modeling & Simulation)
San Francisco or Boston or United States
HybridFull Time
Code Metal
Code Metal: Verifiable AI-powered code translation for mission-critical industries.
7+ YOE7+ years Python software development, experience with scalable APIs, Docker, cloud distributed systems, stakeholder-driven design, SDLC best practices; eligible for U.S. Top Secret clearance.
Python, Docker, REST, GraphQL, gRPC, AWS, GCP, Azure
Job PostingView all
2mo
Save
Mark Applied
Hide
Lead, Embedded Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max) (37639)
Wilmington, Massachusetts, United States
$135k-$251k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOEBachelor's in Computer Engineering/Computer Science with 9+ years (or equivalent experience), experience in embedded aerospace software, RTOS and simulator use, C/C++ and Python, and ability to obtain U.S. security clearance.
VxWorks, FreeRTOS, RTLinux, QNX, TSIM, VxSIM, SIMIC, MATLAB Simulink, C, C++, Python, Jenkins, Cameo, Fortify Workbench, SonarQube, Raspberry Pi, Arduino, cFS/CFE, OMS, UCI
Job PostingView all
2w
Save
Mark Applied
Hide
Scientific Software Engineer - AMO Simulations
Boston, Massachusetts, United States
OnsiteFull Time
QuEra Computing
QuEra Computing: Develops and operates neutral-atom quantum computing systems.
Advanced degree or equivalent experience in physics, math, CS or related; strong background in quantum/AMO physics and numerical simulation; programming in Python/Julia/C++/Rust; familiarity with numerical linear algebra and scientific software practices.
Python, Julia, C++, Rust, QuantumOptics.jl, QuTiP, SciPy, NumPy, ITensor, CUDA, MPI
Job PostingView all
3mo
Save
Mark Applied
Hide
Principal Engineer - Test Platform Services
Boston, Massachusetts, United States
$168k-$247k/yr HybridFull Time
SimpliSafe
SimpliSafe: Provides wireless home security systems and professional monitoring services.
8+ YOE3+ Mgmt8+ years software engineering, cloud-native distributed systems, AWS, leadership of engineers, device simulation/IoT experience preferred
AWS, Kubernetes, EKS, IoT, Firmware-cloud integration
Job PostingView all
2w
Save
Mark Applied
Hide
Lead Software Engineer/Technical Program Manager
Colorado Springs or Boston
HybridFull Time
Odyssey Systems
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
10+ YOE3+ MgmtUS citizen with active Secret clearance, BS in STEM, 10+ years software development (≥3 years technical lead/architect). Preferred: TS/SCI, MS, PMP or DAWIA. Experience with Julia, React/TypeScript, CesiumJS, Electron, ONNX, and defense simulation tools.
Julia, SciML, DifferentialEquations.jl, PackageCompiler.jl, CesiumJS, Resium, CZML, ONNX Runtime, ONNX.jl, electron-builder, STK, AFSIM, EADSIM, React, TypeScript, GitHub Actions, Electron
Job PostingView all
1mo
Save
Mark Applied
Hide
Systems Engineer
Cambridge, Massachusetts, United States
$90k-$210k/yr OnsiteFull Time
MORSE Corp
MORSE Corp: Develops AI and autonomous systems for US national security.
5+ YOEBachelor's in Aerospace, Electrical, Systems Engineering, Computer Science; 5+ years designing mission systems; US citizenship with ability to obtain clearance; experience with hardware/software; perform trade studies; simulate designs; radiation-hardened components a plus; Master’s preferred.
Job PostingView all

Explore Jobs

Expand Your Job Search