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Jr Engineer Jobs in California (NOW HIRING)

TRL11, Inc.

Jr Algorithms/Video Engineer

Irvine, CA · On-site

$80 - $150K/hr

Based in Irvine, CA, we are seeking highly passionate, skilled and experienced Algorithms/Video Engineers with a focus on cutting edge video processing technology, to join our team. You will be ...

The Hankey Group

Jr Project Manager

Los Angeles, CA · On-site

$28.84 - $31.25/hr

Jr Project Manager Los Angeles, CA | On-site Description As a Project Manager at Westlake Flooring ... Ability to communicate with Developers to ensure business requirements are followed and timelines ...

Westlake Financial

Jr Project Manager

Los Angeles, CA · On-site

$28.84 - $31.25/hr

Jr Project Manager Los Angeles, CA | On-site Description As a Project Manager at Westlake Flooring ... Ability to communicate with Developers to ensure business requirements are followed and timelines ...

Hankey Group External

Jr Project Manager

Los Angeles, CA · On-site

$28.84 - $31.25/hr

Jr Project Manager Los Angeles, CA | On-site Description As a Project Manager at Westlake Flooring ... Ability to communicate with Developers to ensure business requirements are followed and timelines ...

Jobsbridge

Jr.Hadoop Developer

San Jose, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. GC/CITIZEN can apply Requirements: 3 years of experience with Hadoop ...

Jobsbridge

Jr.Hadoop Developer

San Jose, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. GC/CITIZEN can apply Requirements: 3 years of experience with Hadoop ...

Aspire systems, Inc

DevOps Engineer

Fremont, CA · On-site

$57.75 - $79/hr

... Engineer Location: Fremont, CA Duration: 12 Months Works with external customers and internal ... and Jr level) infrastructure, configuration and deployment automation at large scale/high ...

Aspire systems, Inc

DevOps Engineer

Fremont, CA · On-site

$57.75 - $79/hr

... Engineer Location: Fremont, CA Duration: 12 Months • Works with external customers and internal ... and Jr level) infrastructure, configuration and deployment automation at large scale/high ...

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Showing results 41-60

All JobsJr Engineer JobsJr Engineer Jobs in California

Jr Engineer information

See California salary details

$33.1K

$70.9K

$108.1K

How much do jr engineer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for jr engineer in California is $70,859.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,900.00 and $79,000.00 per year, depending on experience, location, and employer.

How do I become a junior engineer?

To become a junior engineer, typically you need a relevant bachelor's degree in engineering or a related field. Gaining practical experience through internships or entry-level positions, developing skills in engineering software and tools, and obtaining relevant certifications can improve your chances of securing a junior engineering role.

What is the difference between Jr Engineer vs Mechanical Engineer?

AspectJr EngineerMechanical Engineer
Required CredentialsDiploma or Bachelor's in EngineeringBachelor's or higher in Mechanical Engineering
Work EnvironmentEntry-level, supervised tasks, site or officeDesign, analysis, project management, often more autonomous
Employer & Industry UsageConstruction, manufacturing, engineering firmsDesign firms, manufacturing, R&D, industrial sectors

Jr Engineers typically hold diplomas or bachelor's degrees and perform supervised tasks in construction or manufacturing environments. Mechanical Engineers usually have a bachelor's or higher degree and handle design, analysis, and project management roles. While Jr Engineers focus on learning and supporting projects, Mechanical Engineers take on more complex responsibilities and autonomous work.

What are the key skills and qualifications needed to thrive as a Jr Engineer?

To thrive as a Jr Engineer, you need a solid understanding of engineering fundamentals, problem-solving abilities, and a relevant degree in engineering or a related field. Familiarity with industry-standard software like AutoCAD, MATLAB, or SolidWorks, and an understanding of project management tools or safety standards, is often required. Strong communication, teamwork, and a willingness to learn are essential soft skills that help Jr Engineers grow and adapt. These skills enable Jr Engineers to contribute effectively to projects, collaborate with senior staff, and develop professionally within engineering teams.

What are some common challenges faced by Jr Engineers when transitioning from academic projects to real-world engineering tasks?

Jr Engineers often find that real-world engineering projects involve more collaborative work, tighter deadlines, and the need to follow established processes and documentation standards compared to academic assignments. Adjusting to working within a team, understanding project management tools, and effectively communicating with senior engineers and other departments can be challenging at first. However, with mentorship and hands-on experience, Jr Engineers quickly develop these skills and become valuable contributors to their teams.

What is a Jr Engineer?

Jr Engineers, or Junior Engineers, are entry-level professionals who assist in designing, developing, and maintaining engineering projects under the supervision of senior staff. They typically perform tasks such as drafting plans, conducting tests, collecting data, and troubleshooting issues in their field of engineering. Jr Engineers gain hands-on experience while learning industry standards and best practices, and their role serves as a foundation for career growth in engineering. They usually have a relevant degree or diploma and may work in fields like civil, mechanical, electrical, or software engineering.

What are popular job titles related to Jr Engineer jobs in California?

For Jr Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Jr Engineer jobs in California look for?

The top searched job categories for Jr Engineer jobs in California are:

What cities in California are hiring for Jr Engineer jobs?

Cities in California with the most Jr Engineer job openings:

Jr Engineer jobs near you
Infographic showing various Jr Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 5% Part Time, 2% Temporary, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $70,859 per year, or $34.1 per hour.

Jr Algorithms/Video Engineer

TRL11, Inc.

Irvine, CA • On-site

$80 - $150K/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 27 days ago

Job description

TRL11 is a venture backed deep tech / defence tech startup bringing cutting-edge video technology to Aerospace applications. Based in Irvine, CA, we are seeking highly passionate, skilled and experienced Algorithms/Video Engineers with a focus on cutting edge video processing technology, to join our team. You will be responsible for the design, development, and implementation of advanced computer vision and video processing pipelines to support our patent pending Space Aware Video Software Suite. Join our team and play a crucial role in shaping the future of Human Space Exploration and US National Security.
Location: Irvine, CA (in-person position)
Responsibilities:
  1. Develop and implement computer vision algorithms on embedded systems, used for identifying, tracking and classifying anomalies, trends, and intent of airborne and ground based objects using high speed cameras.
  2. Design and optimize AI/ML models for deployment on resource-constrained embedded platforms, considering factors such as memory, processing power, and energy efficiency.
  3. Participate in the entire software development lifecycle, from requirements gathering and system design to testing, deployment, and maintenance.
  4. Perform algorithm evaluation and optimization to ensure efficient and accurate real-time performance of high frame rate machine vision systems.
  5. Stay up to date with the latest advancements in AI, machine learning, and computer vision, evaluate and propose innovative solutions to enhance our product offerings.
  6. Document and communicate technical concepts, algorithms, and implementation details effectively to team members and stakeholders.
  7. Experience debugging with video processing pipelines would be nice
  8. Mentor junior team members, providing guidance and technical expertise to foster their professional growth.

Requirements
  1. Bachelor's or higher degree in Computer Science, Data Science, Electrical Engineering, Physics or related field.
  2. Strong programming skills in C/C++, Python required, with experience in embedded software development a plus.
  3. Solid understanding of AI/ML techniques, deep learning frameworks, and computer vision.
  4. Experience with hardware-software integration and optimization for embedded systems, including GPU acceleration, FPGA implementation, multi-core parallel processing.
  5. Experience working with video processing pipelines and workflows.
  6. Proficiency in working with popular embedded platforms, such as ARM-based SoCs and microcontrollers.
  7. Familiarity with basic image processing techniques, camera systems, and sensor integration.
  8. Knowledge of real-time operating systems (RTOS) and software development for embedded systems.
  9. Excellent problem-solving skills and the ability to work independently as well as in a team environment.
  10. Strong communication skills to effectively convey complex technical concepts and collaborate with cross-functional teams.

Nice to Have:
  • US Citizenship / Green Card

Benefits
  • Fast paced, energetic startup culture, where you'll learn a lot, have great impact, and have fun doing it
  • Base salary $80- $150k, depending on experience
  • Bonus, 401k, Health Care Plan (Medical, Dental, Vision)
  • Unlimited Paid Time Off (with prior approval), for Vacation, Sick & Public Holidays, Maternity, Paternity
  • Possible Stock Option Plan participation, based on performance and tenure.

Apply