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Gpu Performance Engineer Jobs in Riverside, CA (NOW HIRING)

Tencent

Lead Engine System Engineer

Irvine, CA

$116.20K - $343.60K/yr

Utilize profiling tools to identify CPU and GPU performance issues * Evolve iteratively existing ... Mentor, develop, and learn from engineering colleagues * Be a leadership resource for engineers ...

LightSpeed Studios

Lead Engine System Engineer

Irvine, CA

$116.20K - $343.60K/yr

Utilize profiling tools to identify CPU and GPU performance issues * Evolve iteratively existing ... Mentor, develop, and learn from engineering colleagues * Be a leadership resource for engineers ...

Eagle Mountain Data

Be Seen First

Director, Infrastructure Sales (GPU & HPC)

Irvine, CA · Remote

$225K - $245K/yr

We provide the mission-critical GPU compute capacity required by the world's most ambitious AI labs ... engineered for high-performance computing (HPC) and artificial intelligence workloads. With a ...

FieldAI

Senior Software Engineer, MLOps

Irvine, CA · On-site

$129.90K - $171.30K/yr

Responsibilities : • Design, build, and maintain GPU based infrastructure for machine learning ... model performance and system reliability across development and production environments. • ...

FieldAI

Senior Software Engineer, MLOps

Irvine, CA · On-site

$131.50K - $173.40K/yr

Design, build, and maintain GPU based infrastructure for machine learning pipelines, including data ... Monitor model performance and system reliability across development and production environments.

FieldAI

Senior Software Engineer, MLOps

Irvine, CA · On-site +1

$131.50K - $173.40K/yr

Design, build, and maintain GPU based infrastructure for machine learning pipelines, including data ... Monitor model performance and system reliability across development and production environments.

FieldAI

Senior Software Engineer, MLOps

Irvine, CA · On-site +1

$131.50K - $173.40K/yr

Design, build, and maintain GPU based infrastructure for machine learning pipelines, including data ... Monitor model performance and system reliability across development and production environments.

FieldAI

Senior Machine Learning Platform Engineer

Irvine, CA · On-site

$110.80K - $152.20K/yr

... infrastructure for performance and cost across cloud and edge. • Enforce best practices in ... GPU orchestration and auto-scaling (Karpenter, SageMaker, EKS). • Experience with agentic AI ...

FieldAI

Agentic AI/ML Engineer, Multimodal

Irvine, CA · On-site

Knowledge of precision tradeoffs (FP16, bfloat16, quantization) and multi-GPU optimization ... Ability to design scalable evaluation pipelines for vision/VLMs and agent performance. The Extras ...

Masimo

Sr Engineer, GUI Instrument Software

Irvine, CA · On-site

$120K - $170K/yr

You will work on performance-critical software, collaborate closely with cross-functional teams ... Background in GPU-accelerated or graphics-intensive applications. Education: * BS or MS degree in ...

Masimo

Sr Engineer, GUI Instrument Software

Irvine, CA

$120K - $170K/yr

You will work on performance-critical software, collaborate closely with cross-functional teams ... Background in GPU-accelerated or graphics-intensive applications. Education: * BS or MS degree in ...

Masimo

Sr Engineer, Embedded GUI Software

Irvine, CA

$120K - $170K/yr

You will work on performance-critical software, collaborate closely with cross-functional teams ... Background in GPU-accelerated or graphics-intensive applications. Education: * BS or MS degree in ...

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How much do gpu performance engineer jobs pay per hour?

As of May 31, 2026, the average hourly pay for gpu performance engineer in Riverside, CA is $62.71, according to ZipRecruiter salary data. Most workers in this role earn between $51.39 and $70.96 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a GPU Performance Engineer, and why are they important?

To thrive as a GPU Performance Engineer, you need a strong background in computer architecture, programming (C/C++), and a degree in computer science, electrical engineering, or a related field. Proficiency with GPU profiling tools (e.g., NVIDIA Nsight, AMD Radeon GPU Profiler), performance analysis frameworks, and parallel computing libraries like CUDA or OpenCL is typically required. Analytical thinking, problem-solving abilities, and effective communication are crucial soft skills for collaborating with developers and debugging performance bottlenecks. These skills and qualities are essential for optimizing GPU performance, ensuring efficient software-hardware interaction, and delivering high-quality graphics or compute solutions.

What are some common challenges faced by GPU Performance Engineers when optimizing graphics workloads?

GPU Performance Engineers often encounter challenges such as identifying performance bottlenecks within complex graphics pipelines, balancing resource utilization, and achieving optimal frame rates across diverse hardware configurations. They must use specialized profiling tools and collaborate closely with developers, driver engineers, and QA teams to address issues like memory bandwidth limitations or shader inefficiencies. Staying updated with rapidly evolving GPU architectures and optimizing for both current and next-generation hardware are also key aspects of the role.

What is a GPU Performance Engineer?

A GPU Performance Engineer is a specialist who analyzes, optimizes, and improves the performance of graphics processing units (GPUs). They work on identifying bottlenecks, optimizing code, and ensuring that GPU hardware and software deliver maximum efficiency and speed. Their role may involve working with drivers, firmware, and applications to enhance graphics and compute workloads. This job is essential in industries like gaming, AI, and high-performance computing where GPU efficiency directly impacts user experience and system performance.

What is the difference between Gpu Performance Engineer vs Gpu Hardware Engineer?

AspectGpu Performance EngineerGpu Hardware Engineer
Primary FocusOptimizing GPU performance, benchmarking, and tuning softwareDesigning, developing, and testing GPU hardware components
Required SkillsProgramming, performance analysis, GPU architecture knowledgeHardware design, circuit analysis, FPGA/ASIC experience
Work EnvironmentSoftware development teams, labs for testing performanceHardware labs, manufacturing facilities, R&D centers
Common CertificationsNone specific, often requires computer engineering or related degreesElectrical engineering, VLSI design certifications

The Gpu Performance Engineer primarily focuses on optimizing and testing GPU software performance, while the Gpu Hardware Engineer designs and develops the physical GPU components. Both roles require a strong background in computer engineering, but differ in their core responsibilities and work environments.

What are popular job titles related to Gpu Performance Engineer jobs in Riverside, CA? For Gpu Performance Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What cities near Riverside, CA are hiring for Gpu Performance Engineer jobs? Cities near Riverside, CA with the most Gpu Performance Engineer job openings:
Gpu Performance Engineer jobs near you

Lead Engine System Engineer

Tencent

Irvine, CA

$116.20K - $343.60K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 26 days ago

Job description

About the Hiring TeamWelcome to Lightspeed LA, the first U.S.-based, AAA game development studio for Tencent Games. Lightspeed LA is focused on building open-world games that emphasize an ambitious living world, sophisticated player-driven gameplay, and mature, thoughtful storytelling. We are developing the first in a series of genre-defining titles.
Why join Lightspeed LA?
For us, it's not only about the exciting, new AAA open world game we're developing but also about team values and studio culture. We foster an open and transparent environment where everyone feels comfortable providing constructive feedback about all aspects of our games.
We encourage the showing of work that's still in progress.
We don't attack or question unfinished work, we celebrate its promise.
We have a No Blame Culture where we blame the problem, not the person.
This is a safe place to fail, and we don't view failure as a negative, but as the natural result of pushing boundaries and trying new things. We create together. We face Challenges Together. We succeed together.What the Role EntailsLightSpeed LA is seeking a talented and enthusiastic Lead Engine System Engineer to join our studio in sunny Irvine California. The ideal candidate will have a strong passion for games and enabling content creators to deliver the most polished experience for our players and push the boundaries of what we can do today. Join our team of industry veterans and help us build a team and culture of respect that pushes boundaries while having lots of fun.
  • Work with and lead a core technology engineering team to develop key engine systems and focus on performance and optimization
  • Work with design and production and engineering leadership to manage schedules and backlog
  • Implement, debug and optimize engine systems in C/C++ and other languages
  • Help establish budgets for engine systems and pipeline tools to validate them
  • Refactor existing systems and tools to handle large worlds with dynamic content
  • Utilize profiling tools to identify CPU and GPU performance issues
  • Evolve iteratively existing systems into state of the art solutions
  • Author lean, high-performance, maintainable code
  • Cultivate strong cross-disciplinary working relationships based on honesty and transparency among various departments within the studio
  • Leadership and Management:
  • Provide technical leadership across multiple engine systems and features
  • Mentor, develop, and learn from engineering colleagues
  • Be a leadership resource for engineers across the entire engine team
  • Help build and maintain an open and energetic team culture
  • Conduct regular one-on-one meetings with team members to provide guidance, feedback, and support their professional development
  • Participate in the recruitment and onboarding of new team members, ensuring a highly skilled team that aligns with project requirements
  • Facilitate team-building activities to promote a positive and collaborative working environment
Who We Look For
  • A passion and enthusiasm for playing and developing exceptional games.
  • Experience bringing multiple large-scale game titles to completion on PC and consoles
  • 7+ years of professional game programming experience
  • At least 1 shipped/published AAA title
  • Experience using profiling tools to identify CPU performance issues
  • Excellent understanding of PC and console hardware bottlenecks and optimization strategies
  • Experience with game console hardware
  • Deep understanding of multithreaded programming
  • Experience managing direct reports
  • Experience performing in a senior or principal software engineering role or equivalent
  • Ability to collaborate with other engineers, designers, artists and other game developers
  • Ability to work well in a fluid, changing environment as creative challenges evolve
  • Deep knowledge of engine systems involving physics, streaming, audio and other engine systems
  • Expert in C++, debugging, and 3D mathematics
  • Enjoy working closely with creative and technical team members
  • Value lean, simple, efficient, well-tested code
  • Strong written and verbal communication skills

Preferred:

  • Experience working either AAA proprietary engines or third party engines like Unreal and Unity
  • Understanding of game asset pipelines
Why Join Us?

Location State(s)

US-California-IrvineThe expected base pay range for this position in the location(s) listed above is $116,200.00 to $343,600.00 per year. Actual pay may vary depending on job-related knowledge, skills, and experience. Employees hired for this position may be eligible for a sign on payment, relocation package, and restricted stock units, which will be evaluated on a case-by-case basis. Subject to the terms and conditions of the plans in effect, hired applicants are also eligible for medical, dental, vision, life and disability benefits, and participation in the Company's 401(k) plan. The Employee is also eligible for up to 15 to 25 days of vacation per year (depending on the employee's tenure), up to 13 days of holidays throughout the calendar year, and up to 10 days of paid sick leave per year. Your benefits may be adjusted to reflect your location, employment status, duration of employment with the company, and position level. Benefits may also be pro-rated for those who start working during the calendar year.Equal Employment Opportunity at Tencent

As an equal opportunity employer, we firmly believe that diverse voices fuel our innovation and allow us to better serve our users and the community. We foster an environment where every employee of Tencent feels supported and inspired to achieve individual and common goals.

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