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Performance Engineer Intern Jobs in Hercules, CA

Clerkie

Software Engineer Internship

San Francisco, CA · On-site +1

$80/hr

About the internship As the newest addition to Team Clerkie, this Software Engineer Intern will ... Optimize performance and ensure a seamless, user-friendly experience * Write clean, well-structured ...

Grid Aero

Flight Test Intern

San Leandro, CA

$20 - $30/hr

... performance, identify issues, and communicate clear conclusions. * Collaborate with flight test, autonomy, avionics, mechanical, and manufacturing engineers to turn test findings into design ...

Grid Aero

Flight Test Intern

San Leandro, CA · On-site

$20 - $30/hr

... performance, identify issues, and communicate clear conclusions. * Collaborate with flight test, autonomy, avionics, mechanical, and manufacturing engineers to turn test findings into design ...

Grid Aero

Flight Test Intern

San Leandro, CA · On-site

$20 - $30/hr

... performance, identify issues, and communicate clear conclusions. * Collaborate with flight test, autonomy, avionics, mechanical, and manufacturing engineers to turn test findings into design ...

ASTRA

2026 Fall Interns

Alameda, CA · On-site

$22/hr

Astra Spacecraft Engineer Intern Astra's mission is to improve life on Earth from space by creating ... Participate in test campaigns (vibration, thermal-vacuum, propulsion performance, or structural ...

Workato

Intern, AI Engineering

San Francisco, CA · On-site

$19.75 - $25.50/hr

We are now filling intern positions for Winter 2026 and Spring 2027. Research Areas * LLM Agent ... High-Performance LLM Inference : Optimize inference pipelines through systems-level innovations ...

Workato

Intern, AI Engineering

San Francisco, CA

$19.75 - $25.50/hr

We are now filling intern positions for Winter 2026 and Spring 2027. Research Areas * LLM Agent ... High-Performance LLM Inference : Optimize inference pipelines through systems-level innovations ...

Astranis

Antenna Intern (Fall 2026)

San Francisco, CA · On-site

As an Antenna Intern, you will work closely with mechanical, thermal, and payload system engineers ... Role * Leverage cutting-edge design tools to realize high-performance communications antenna ...

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All JobsPerformance Engineer Intern JobsPerformance Engineer Intern Jobs in Hercules, CA

Performance Engineer Intern information

See Hercules, CA salary details

$14

$28

$42

How much do performance engineer intern jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for performance engineer intern in Hercules, CA is $28.06, according to ZipRecruiter salary data. Most workers in this role earn between $22.84 and $31.83 per hour, depending on experience, location, and employer.

What is a performance engineer intern?

Performance Engineer Interns are students or recent graduates who assist in analyzing, testing, and optimizing the performance of software applications, systems, or hardware. They work under the supervision of experienced performance engineers to identify bottlenecks, monitor system metrics, and suggest improvements. Their responsibilities often include running performance tests, analyzing results, and collaborating with development teams to ensure that systems meet specific performance criteria.

What is the difference between Performance Engineer Intern vs Software Test Intern?

AspectPerformance Engineer InternSoftware Test Intern
Required CredentialsTypically pursuing or holding a degree in Computer Science, Software Engineering, or related fieldsSimilar educational background, often in Computer Science or Software Engineering
Work EnvironmentFocuses on performance testing, optimization, and analyzing system metricsFocuses on manual and automated testing to identify bugs and ensure software quality
Industry UsageCommon in tech companies, especially those emphasizing system performance and scalabilityWidely used across software development companies for quality assurance

While both roles involve testing and quality assurance, a Performance Engineer Intern specializes in system performance, scalability, and optimization, whereas a Software Test Intern focuses on functional testing and bug identification. Understanding these differences helps candidates target their skills and career goals effectively.

What types of projects or tasks can a performance engineer intern expect to work on during their internship?

As a Performance Engineer Intern, you can expect to work on a variety of tasks such as analyzing system bottlenecks, creating and executing performance test plans, and helping optimize application speed. Interns often assist in setting up testing environments, monitoring system metrics, and collaborating with software developers to identify areas for improvement. You'll likely use tools like JMeter or LoadRunner and may participate in team meetings to discuss performance goals and share findings. This hands-on experience provides valuable exposure to both the technical and collaborative aspects of performance engineering.

What are the key skills and qualifications needed to thrive as a performance engineer intern, and why are they important?

To thrive as a Performance Engineer Intern, you need a solid understanding of computer science fundamentals, programming languages (such as Java, Python, or C++), and basic knowledge of performance testing concepts, often supported by relevant coursework or internships. Familiarity with performance testing tools like JMeter, LoadRunner, or Gatling, as well as version control systems such as Git, is typically required. Strong analytical skills, attention to detail, and effective communication help you identify bottlenecks and collaborate with development teams. These competencies are crucial for ensuring that software applications meet performance standards and deliver a seamless user experience.

What job categories do people searching Performance Engineer Intern jobs in Hercules, CA look for?

The top searched job categories for Performance Engineer Intern jobs in Hercules, CA are:

What cities near Hercules, CA are hiring for Performance Engineer Intern jobs?

Cities near Hercules, CA with the most Performance Engineer Intern job openings:

Performance Engineer Intern jobs near you
Infographic showing various Performance Engineer Intern job openings in Hercules, CA as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $58,371 per year, or $28.1 per hour.

Software Engineer Intern (AI Infrastructure / Training / Inference)

SpreeAI

San Francisco, CA • On-site

Internship

Re-posted 27 days ago

Job description

About the Role
We are hiring Software Engineers focused on AI Infrastructure to build the systems that enable frontier multimodal AI to operate reliably at production scale. This role exists because modern generative and vision models require infrastructure beyond traditional backend engineering - including GPU orchestration, large-scale inference systems, performance optimization, and developer platforms that allow applied scientists to move fast without sacrificing reliability or cost efficiency.
You will work on:
  • Scalable model serving and inference pipelines
  • Distributed GPU infrastructure
  • Performance and cost optimization
  • Reliability, observability, and production readiness

You will operate at the boundary between systems engineering and machine learning - building the "paved roads" that allow advanced AI systems to scale safely and efficiently.
What you'll do
  • Design and build scalable infrastructure supporting training and inference workflows.
  • Develop high-performance APIs and backend services for AI model serving.
  • Optimize GPU utilization, latency, and throughput for multimodal workloads.
  • Build distributed systems supporting large-scale generative models.
  • Improve observability, monitoring, and reliability of AI systems.
  • Partner closely with Applied Science teams to productionize research systems.
  • Drive improvements in deployment workflows, automation, and platform usability.

Qualifications
  • Degree in Computer Science, Engineering, or comparable combination of education and practical experience.
  • Strong object-oriented programming skills (Python, C++, Java, Go, or similar).
  • Strong data structures and algorithms foundations.
  • Experience building production backend or distributed systems.
  • Understanding of cloud infrastructure concepts and containerized systems.

Preferred Qualifications
  • Experience with Kubernetes, Docker, or container orchestration.
  • Familiarity with GPU-based ML workloads or distributed training/inference systems.
  • Experience with model serving frameworks (vLLM, Triton, Ray Serve, or similar).
  • Experience with observability tools and performance debugging.
  • Familiarity with PyTorch or ML workflows.
  • Interest in optimizing systems for efficiency, scalability, and developer velocity.

Why Join SPREEAI?
  • Real Impact & Ownership: This is an opportunity to shape a product and brand at the forefront of fashion-tech innovation. Your design work will directly impact how thousands (eventually millions) of people experience shopping with SPREEAI - no bureaucratic layers, your ideas can go live and make a difference immediately. You'll own projects that truly matter in the company's growth.
  • Visionary Team & Exposure: Work side-by-side with a passionate founding team and collaborate with industry visionaries. You'll have direct access to our CEO and leadership, and even get to interact with world-class advisors (our board includes an iconic fashion figure). It's a chance to learn from and contribute to the best of both the tech and fashion worlds.
  • Creative Freedom & Innovation: Join a high-growth startup environment that celebrates bold ideas and moves at lightning speed. You'll have the autonomy to introduce new design concepts, test emerging technologies, and innovate without red tape. If you've ever wanted to combine your love of design, luxury fashion, and cutting-edge tech, you'll have the freedom to do it here and see your vision realized.

SPREEAI is a fast-growing, innovative AI company at the forefront of fashion and e-commerce, revolutionizing how consumers engage with fashion through lifelike photorealistic try-on technology and hyper-personalized shopping experiences. Our mission is to redefine the retail landscape with cutting-edge AI solutions that blend high fashion and technology. We thrive in a dynamic, fast-paced environment where creativity meets technology to drive real impact. If you are passionate about innovation and shaping the future of fashion, SPREEAI offers a platform to make your mark.

Apply