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Entry Level Performance Engineer Jobs in California

Salas O'Brien

Entry-level Mechanical Engineer

San Jose, CA · On-site

$75K - $85K/yr

Entry-level Mechanical Engineer At Salas O'Brien we tell our clients that we're engineered for ... This role is also eligible for performance-based bonuses, equity participation, and a comprehensive ...

Salas O'Brien

Entry-level Mechanical Engineer

San Jose, CA · On-site

$75K - $85K/yr

Entry Level Mechanical Engineer At Salas O'Brien we tell our clients that we're engineered for ... This role is also eligible for performance-based bonuses, equity participation, and a comprehensive ...

Salas O'Brien

Entry-level Mechanical Engineer

San Jose, CA · On-site

$75K - $85K/yr

Entry- level Mechanical Engineer At Salas O'Brien we tell our clients that we're engineered for ... This role is also eligible for performance-based bonuses, equity participation, and a comprehensive ...

Salas O'Brien

Entry-level Electrical Engineer

San Jose, CA · On-site

$75K - $85K/yr

Entry Level Electrical Engineer At Salas O'Brien we tell our clients that we're engineered for ... This role is also eligible for performance-based bonuses, equity participation, and a comprehensive ...

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Entry Level Performance Engineer information

What is an entry level performance engineer?

Entry level performance engineers are professionals who help analyze, test, and optimize the speed, efficiency, and scalability of software applications or systems. They work under the guidance of senior engineers to identify performance bottlenecks, run tests, collect data, and recommend improvements. Typically, they use specialized tools to simulate real-world usage and ensure applications meet performance goals. This role is ideal for recent graduates or those new to the field, and it can lead to advanced engineering positions with experience.

What are the key skills and qualifications needed to thrive as an entry level performance engineer?

To thrive as an Entry Level Performance Engineer, you need a strong grasp of software development concepts, performance testing methodologies, and a relevant degree in computer science or engineering. Familiarity with tools like JMeter, LoadRunner, and application monitoring systems is typically required. Analytical thinking, problem-solving, and effective teamwork are the soft skills that set top performers apart. These skills and qualifications are crucial to identifying system bottlenecks, ensuring application reliability, and collaborating efficiently with cross-functional teams.

What are some common challenges faced by entry level performance engineers, and how can they be addressed?

Entry level performance engineers often encounter challenges such as identifying performance bottlenecks in complex systems and interpreting large volumes of test data. It's common to feel overwhelmed when learning new performance testing tools or scripting languages. Collaborating closely with senior engineers and developers, asking questions, and actively participating in team reviews can ease the learning curve. Over time, gaining hands-on experience with monitoring tools and understanding system architectures will help you develop the skills needed to tackle these challenges effectively.

What is the difference between Entry Level Performance Engineer vs Performance Analyst?

AspectEntry Level Performance EngineerPerformance Analyst
Required CredentialsBachelor's in Computer Science, Engineering, or related field; basic knowledge of performance testing toolsBachelor's in IT, Computer Science, or related; understanding of data analysis and performance metrics
Work EnvironmentSoftware development teams, testing labs, IT departmentsData analysis teams, IT departments, business units
Employer & Industry UsageTech companies, software firms, engineering teamsIT firms, consulting agencies, large corporations

Entry Level Performance Engineers focus on testing and optimizing software performance, while Performance Analysts analyze data to improve system efficiency. Both roles require foundational technical skills and are common in tech and IT industries, but they emphasize different aspects of performance management.

What are the most commonly searched types of Performance Engineer jobs in California?

The most popular types of Performance Engineer jobs in California are:

What are popular job titles related to Entry Level Performance Engineer jobs in California?

For Entry Level Performance Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Entry Level Performance Engineer jobs in California look for?

The top searched job categories for Entry Level Performance Engineer jobs in California are:

What cities in California are hiring for Entry Level Performance Engineer jobs?

Cities in California with the most Entry Level Performance Engineer job openings:

Entry Level Performance Engineer jobs near you
Infographic showing various Entry Level Performance Engineer job openings in California as of August 2026, with employment types broken down into 74% Full Time, and 26% Contract. Highlights an 100% In-person job distribution.

Mechanical Engineer (Entry-Level)

SMP Engineering

Glendale, CA • On-site

$35 - $44/hr

Full-time

Medical, Dental, Vision, PTO

Re-posted yesterday

Job description

Job Title: Mechanical Engineer – Aerospace & Defense/Manufacturing (Entry-Level) ($35-$44/hr)
Location: Glendale, CA (100% On-Site)
Job Type: Full-time
Experience Level: Entry-Level, 0-2 Yrs of Experience 
 
About Us:
At SMP Engineering, Inc we’re driven by innovation and excellence. As a leader in the Aerospace/Defense Manufacturing sector, we specialize in delivering high-quality solutions to clients across the globe. We’re looking for talented hands-on passionate Mechanical Engineers to join our growing team and help us push the boundaries of what’s possible.
 
Key Responsibilities:
  • Design, develop, and test mechanical systems and components.
  • Create detailed engineering drawings and specifications using CAD software (Solidworks).
  • Collaborate with cross-functional teams, including manufacturing, electrical, and project management.
  • Oversee prototype development, testing, and validation.
  • Improve manufacturing processes to enhance efficiency and reduce costs.
  • Ensure compliance with industry standards, safety regulations, and quality control guidelines
Qualifications:
  • Bachelor’s degree in Mechanical Engineering or related field.
  • Proven internship/job experience in mechanical design, development, and analysis (1-2yrs).
  • Proficiency with CAD tools from previous internships/jobs (SolidWorks, AutoCAD, Creo, etc.).
  • Knowledge of materials, manufacturing processes, and GD&T.
  • Strong problem-solving and project management skills.
  • Excellent written and verbal communication skills.
  • Hands-on experience with machining/hand tools A PLUS!
What We Offer:
  • Competitive salary and performance-based bonuses.
  • Health, dental, and vision insurance, STD insurance, PTO, STO, Paid Holidays.
  • Opportunities for professional growth and development.
  • A collaborative and innovative, self-management work environment.
How to Apply:
Submit your resume and a brief cover letter to jobs@smp-eng.com with the subject line: Mechanical Engineer Application – [Your Name] or apply directly on Indeed/Linked-In. All applicants must be authorized to work in the United States.