Staff Software Engineer, Simulator Development

Samsungsemiconductor; San Jose (CA); On-site; USD 163,000 - 253,000; Full time

Benefits offered by this job

4+ weeks paid time off

Fertility/adoption stipend

Virtual therapy support

Onsite cafe & gym

Flexible work environment

Job summary

Samsung Semiconductor in San Jose, CA seeks an experienced engineer to develop and extend a trace-driven power and thermal simulation engine. You will integrate IP-level power macromodels into system-level simulations and manage a time-indexed flow across power and thermal domains.

The role requires strong C++ software engineering, experience with simulation frameworks, and the ability to optimize performance and scalability. Daily onsite work aligns with our Flexible Work policy.

Qualifications

• Bachelors or higher with significant experience in power/thermal simulation.
• Experience building or extending simulation frameworks.
• Familiarity with discrete-event or time-stepped simulation architectures.

Responsibilities

• Implement and optimize trace-driven power and thermal simulation engines.
• Integrate IP-level power macromodels into system-level simulation.
• Manage a time-indexed simulation flow across power and thermal domains.
• Generate transient power maps and perform spatiotemporal hotspot analysis.
• Interface with reduced-order thermal models and CFD-calibrated solvers.
• Ensure simulation performance, scalability, and reproducibility.

Skills

C++ programming

Simulation frameworks

Discrete-event simulation

Software optimization

Debugging skills

Education

Bachelor's degree

Master's degree

PhD

Tools

Power macromodels

CFD solvers

Time-indexed simulation

Job description

Advancing the World’s Technology Together

Our technology solutions power the tools you use every day--including smartphones, electric vehicles, hyperscale data centers, IoT devices, and so much more. Here, you’ll have an opportunity to be part of a global leader whose innovative designs are pushing the boundaries of what’s possible and powering the future.

We believe innovation and growth are driven by an inclusive culture and a diverse workforce. We’re dedicated to empowering people to be their true selves. Together, we’re building a better tomorrow for our employees, customers, partners, and communities.

The engineer develops and extends the trace‑driven power/thermal simulation engine, integrating power macromodels, workload traces, and thermal solvers into a coherent, scalable simulation flow.

Location:Daily onsite presence at ourSan Jose, CA office in alignment with our Flexible Work policy

Reports to:SVP, R&D (Power & Thermal Lab)

What You’ll Do

• Implement and optimize trace‑driven power and thermal simulation engines.
• Integrate IP‑level power macromodels into system‑level simulation.
• Manage a time‑indexed simulation flow across power and thermal domains.
• Generate transient power maps and perform spatiotemporal hotspot analysis.
• Interface with reduced‑order thermal models and CFD‑calibrated solvers.
• Ensure simulation performance, scalability, and reproducibility.

What You Bring

• Bachelors degree 10+ years of experience or Masters degree 8+ years of experience or PhD Degree 5+ years of experience.
• Strong C++ software‑engineering background.
• Experience building or extending simulation frameworks.
• Familiarity with discrete‑event or time‑stepped simulation architectures.
• Solid software‑design, debugging, and performance‑optimization skills.

Preferred Qualifications

• Experience with time‑indexed and event‑driven simulation.
• Knowledge of numerical methods or reduced‑order modeling.
• Exposure to data‑pipeline integration.

What We Offer

The pay range below is for all roles at this level across all US locations and functions. Paywithin this range varies by work locationand may also depend on job‑related knowledge, skills,and experience. We also offer incentive opportunities that reward employees based on individual and company performance.

This is in addition to our diverse package of benefits centered around the wellbeing of our employees and their loved ones. In addition to the usual Medical/Dental/Vision/401k, our inclusive rewards plan empowers our people to care for their whole selves. An investment in your future is an investment in ours.

• Give Back With a charitable giving match and frequent opportunities to get involved, we take an active role in supporting the community.
• Enjoy Time Away You’ll start with 4+ weeks of paid time off a year, plus holidays and sick leave, to rest and recharge.
• Care for Family Whatever family means to you, we want to support you along the way—including a stipend for fertility care or adoption, medical travel support, and virtual vet care for your fur babies.
• Prioritize Emotional Wellness With on‑demand apps and free confidential therapy sessions, you’ll have support no matter where you are.
• Stay Fit Eating well and being active are important parts of a healthy life. Our onsite Café and gym, plus virtual classes, make it easier.
• Embrace Flexibility Benefits are best when you have the space to use them. That’s why we facilitate a flexible environment so you can find the right balance for you.

Base Pay Range

$163,000 — $253,000 USD

Equal Opportunity Employment Policy

Samsung Semiconductor takes pride in being an equal opportunity workplace dedicated to fostering an environment where all individuals feel valued and empowered to excel, regardless of race, religion, color, age, disability, sex, gender identity, sexual orientation, ancestry, genetic information, marital status, national origin, political affiliation, or veteran status.

When selecting team members, we prioritize talent and qualities such as humility, kindness, and dedication. We extend comprehensive accommodations throughout our recruiting processes for candidates with disabilities, long‑term conditions, neurodivergent individuals, or those requiring pregnancy‑related support. All candidates scheduled for an interview will receive guidance on requesting accommodations.

Recruiting Agency Policy

We do not accept unsolicited resumes. Only authorized recruitment agencies that have a current and valid agreement with Samsung Semiconductor, Inc. are permitted to submit resumes for any job openings.

Applicant AI Use Policy

At Samsung Semiconductor, we support innovation and technology. However, to ensure a fair and authentic assessment, we ask that candidates rely on their own knowledge and skills throughout the process. AI tools may be used for basic preparation, grammar, and research, but should not be used to generate or assist with submitted content or live interview responses. If we determine that AI is being used outside these guidelines, we reserve the right to pause or end the interview, and your candidacy may be disqualified.

Trade Secret Notice

By submitting an application, you agree not to disclose to Samsung—or encourage Samsung to use—any confidential or proprietary information (including trade secrets) belonging to a current or former employer or other entity.

Applicant Privacy Policy

Applicant Privacy Policy
https://semiconductor.samsung.com/about-us/careers/us/privacy/