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Simulation Jobs in Sunnyvale, CA (NOW HIRING)

Hammerhead AI

Simulation Engineer

Redwood City, CA · On-site

$100 - $130/hr

These simulations are the critical training ground for our Orchestrated RL Control Agents (ORCA). Reporting to the CTO, you will model the complex interplay of power, thermal dynamics, and ...

Epoch Biodesign

Simulation Engineer

Redwood City, CA · On-site

$100 - $130/hr

These simulations are the critical training ground for our Orchestrated RL Control Agents (ORCA). Reporting to the CTO, you will model the complex interplay of power, thermal dynamics, and ...

Cerebras Systems

Simulation Engineer

Sunnyvale, CA · On-site

The Simulator team builds foundational internal tools used across Cerebras for hardware and software co-development. These tools give kernel developers, compiler and runtime teams, architects, and ...

DensityAI

Simulation Engineer

Mountain View, CA

Your simulators are how the rest of the company brings up software early, explores the design space, and predicts behavior; when they're fast and accurate, the whole program moves faster. What you'll ...

Skild AI

Simulation Engineer

San Mateo, CA · On-site

Position Overview We are seeking talented simulation engineers to create expansive simulated worlds to scale up robotic experience. You will have a dual focus: designing high-level virtual ...

HammerheadAI

Simulation Engineer

Redwood City, CA · On-site

These simulations are the critical training ground for our Orchestrated RL Control Agents (ORCA). Reporting to the CTO, you will model the complex interplay of power, thermal dynamics, and ...

Menlo Ventures

Simulation Engineer

San Mateo, CA · On-site

$100 - $300/hr

Position Overview We are seeking talented simulation engineers to create expansive simulated worlds to scale up robotic experience. You will have a dual focus: designing high-level virtual ...

Humble Robotics

Simulation Engineer

San Francisco, CA · On-site

$100 - $140/hr

We're looking for a software engineer to join our simulation team. You'll build the systems and tools that support closed-loop model testing, synthetic data generation, and sensor simulation. This ...

Hammerhead AI

Simulation Engineer

Redwood City, CA · On-site

These simulations are the critical training ground for our Orchestrated RL Control Agents (ORCA). Reporting to the CTO, you will model the complex interplay of power, thermal dynamics, and ...

DensityAI

Simulation Engineer

Mountain View, CA · On-site

$230K - $285K/yr

Your simulators are how the rest of the company brings up software early, explores the design space, and predicts behavior; when they're fast and accurate, the whole program moves faster. What you'll ...

Cynet Systems

Simulation Engineer

San Jose, CA · On-site

$55 - $60/hr

Job Title: Simulation Engineer Job Location: San Jose CA Job Type: Contract Job Overview: Pay Range: $55.00hr - $60.00hr Requirement/Must Have: * BS or MS in Operations Research, Industrial ...

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DensityAI

Simulation Engineer

Mountain View, CA · On-site

$230K - $285K/yr

Your simulators are how the rest of the company brings up software early, explores the design space, and predicts behavior; when they're fast and accurate, the whole program moves faster. What you'll ...

Humble Robotics

Simulation Engineer

San Francisco, CA · On-site +1

Position Overview Open to a range of experience levels We're looking for a software engineer to join our simulation team. You'll build the systems and tools that support closed-loop model testing ...

Humble Robotics

Simulation Engineer

San Francisco, CA · On-site

Position Overview Open to a range of experience levels We're looking for a software engineer to join our simulation team. You'll build the systems and tools that support closed-loop model testing ...

Aaru

Simulation Architect

San Francisco, CA · On-site

ABOUT AARU Aaru operates at the bleeding edge of predictive intelligence, using AI to simulate and predict human behavior at scale. By generating and deploying instances of artificial intelligence ...

Aaru

Simulation Architect

San Francisco, CA · On-site

ABOUT AARU Aaru operates at the bleeding edge of predictive intelligence, using AI to simulate and predict human behavior at scale. By generating and deploying instances of artificial intelligence ...

Aaru

Simulation Architect

San Francisco, CA · On-site

ABOUT AARU Aaru operates at the bleeding edge of predictive intelligence, using AI to simulate and predict human behavior at scale. By generating and deploying instances of artificial intelligence ...

CYNET SYSTEMS

Simulation Engineer

San Jose, CA · On-site

$55 - $60/hr

Deep understanding of Discrete Event Simulation (DES) principles including entities, resources, queues, and events. * Proven experience with Agent-Based Simulation (ABS) for modeling decentralized ...

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All JobsSimulation JobsSimulation Jobs in Sunnyvale, CA

Simulation information

See Sunnyvale, CA salary details

$12.9K

$79.3K

$142.6K

How much do simulation jobs pay per year?

As of Sep 4, 2026, the average yearly pay for simulation in Sunnyvale, CA is $79,340.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,600.00 and $93,300.00 per year, depending on experience, location, and employer.

What is a simulation specialist?

A simulation specialist is a professional who designs, develops, and manages simulated environments for training, research, or analysis purposes. They often work in industries such as healthcare, aviation, engineering, or the military to create realistic scenarios that help people practice skills or test systems without real-world risks. Simulation specialists use advanced technology and software to create these interactive models, ensuring they accurately replicate real-life situations.

What are the key skills and qualifications needed to thrive as a simulation specialist?

To thrive as a Simulation Specialist, you typically need a background in engineering, computer science, or a related field, along with strong analytical and problem-solving skills. Expertise in simulation software such as MATLAB, Simulink, or ANSYS, and familiarity with programming languages like Python or C++, are commonly required. Attention to detail, effective communication, and teamwork are essential soft skills for collaborating with cross-functional teams and conveying complex results. These skills and qualifications are crucial for building accurate models, troubleshooting issues, and delivering reliable simulations that inform decision-making.

What are some common challenges faced by simulation professionals when working on complex projects?

Simulation professionals often encounter challenges such as integrating diverse data sources, ensuring model accuracy, and effectively communicating technical results to non-technical stakeholders. Working on complex projects usually involves collaborating with multidisciplinary teams, managing tight deadlines, and adapting models as project requirements evolve. Developing strong problem-solving skills and maintaining clear communication with team members and clients are essential for overcoming these challenges and delivering successful simulation outcomes.

What is the difference between Simulation vs CAD Designer?

AspectSimulationCAD Designer
Required CredentialsEngineering degrees, certifications in simulation softwareEngineering or design degrees, CAD software certifications
Work EnvironmentEngineering firms, manufacturing, aerospaceDesign studios, manufacturing, product development
Industry UsageTesting and analyzing product performanceCreating detailed product models and drawings

Simulation specialists focus on testing and analyzing how products perform under various conditions using simulation software. CAD Designers create detailed 3D models and drawings for manufacturing and design purposes. While both roles require engineering knowledge and software skills, Simulation emphasizes analysis and testing, whereas CAD Design centers on creating precise models for production.

How do you become a simulation engineer?

To become a simulation engineer, typically a bachelor's degree in engineering, computer science, or a related field is required, along with strong skills in programming, modeling, and simulation software such as MATLAB or Simulink. Gaining experience through internships, certifications, or projects involving system modeling and analysis can also improve job prospects.

What careers use simulation?

Simulation is used in various careers such as aerospace engineering, healthcare training, military, automotive design, and software development. Professionals in these fields often work with specialized simulation software and may require skills in modeling, programming, or data analysis to create realistic training environments or test scenarios.

What is a simulation job?

A simulation job involves creating, analyzing, or operating computer-based models that replicate real-world systems or processes. These roles often require skills in programming, data analysis, and understanding of the specific industry, such as engineering, healthcare, or aerospace. Simulation professionals may work with specialized software and often need a background in science or technology.

What are the most commonly searched types of Simulation jobs in Sunnyvale, CA?

The most popular types of Simulation jobs in Sunnyvale, CA are:

What cities near Sunnyvale, CA are hiring for Simulation jobs?

Cities near Sunnyvale, CA with the most Simulation job openings:

Simulation jobs near you
Infographic showing various Simulation job openings in Sunnyvale, CA as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, and 3% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $79,340 per year, or $38.1 per hour.

Simulation Engineer

Hammerhead AI

Redwood City, CA • On-site

$100 - $130/hr

Other

Medical, Dental, Vision, Retirement

Re-posted 20 days ago

Job description

Role Description

As an AI/ML Simulation Engineer, you will build the virtual world where our intelligence is born. You will be responsible for creating and scaling high-fidelity digital twins of physical data center environments. These simulations are the critical training ground for our Orchestrated RL Control Agents (ORCA). Reporting to the CTO, you will model the complex interplay of power, thermal dynamics, and computation. Your work will enable our RL Engineers to safely and rapidly develop control agents that can be deployed with confidence into live, mission-critical facilities.

Key Responsibilities
  • Digital Twin Development: Architect and build high‑fidelity, physics‑based simulations of data center components, including cooling systems, power distribution units, and server racks.
  • Simulation Platform Integration: Integrate individual asset models into a comprehensive, scalable simulation platform that represents entire data center environments.
  • Model Validation: Develop methodologies to validate simulation accuracy against real‑world operational data, ensuring our digital twins faithfully represent physical reality.
  • AI Training Environments: Create and maintain the infrastructure and APIs that allow Reinforcement Learning engineers to train and evaluate control agents at scale within the simulation.
  • Performance Optimization: Ensure the simulation platform is fast, scalable, and efficient to accelerate the AI/ML development lifecycle.
Qualifications
  • Digital Twin Experience: 3+ years of professional experience in developing digital twins or high‑fidelity simulations for complex physical systems (e.g., in energy, aerospace, manufacturing, or robotics).
  • Strong Programming Skills: Proficiency in Python, Go and/or C++ and experience with simulation frameworks or libraries.
  • Physics-Based Modeling: Strong understanding of first-principles modeling, with experience capturing the dynamics of physical systems (thermal, electrical, or mechanical).
  • ML/AI Exposure: Familiarity with the lifecycle of machine learning models and experience creating environments for training and testing AI agents.
  • Educational Background: MS or PhD in a relevant engineering discipline, Computer Science, Math or Physics.
  • Problem Solver: A practical mindset, able to abstract complex physical interactions into computationally efficient models and troubleshoot discrepancies between simulation and reality.
What We Offer
  • Competitive salary, bonus, 401(k) plan and equity in a rapidly growing startup.
  • Comprehensive health, dental, and vision coverage.
  • Opportunity to apply the latest AI technologies working with an experienced team.
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