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Senior Machine Operator Jobs in California (NOW HIRING)

Otter.ai

Senior Machine Learning Engineer

Mountain View, CA

$123K - $169K/yr

As a Senior Machine Learning Engineer, you'll bring your strong software engineering mindset to ... Has extensive experience deploying, scaling, monitoring, and operating ML systems in production ...

Otter.ai

Senior Machine Learning Engineer

Mountain View, CA · On-site

$123K - $169K/yr

As a Senior Machine Learning Engineer, you'll bring your strong software engineering mindset to ... Has extensive experience deploying, scaling, monitoring, and operating ML systems in production ...

Adobe, Inc.

Sr Machine Learning Engineer

San Jose, CA · On-site

$122K - $168K/yr

Adobe is looking for a Senior Machine Learning Services Engineer to help bring new AI and ... operating ML systems in production, including GPU-based workloads * Proven experience designing ...

Capital Group

Senior Machine Learning Engineer

Irvine, CA · On-site

$111K - $153K/yr

... a Senior Machine Learning Engineer at Capital Group." You will join our Machine Learning ... You have experience building and operating production ML systems end-to-end, including deployment ...

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All JobsMachine Operator JobsSenior Machine Operator JobsSenior Machine Operator Jobs in California

Senior Machine Operator information

See California salary details

$24.7K

$79.2K

$161.4K

How much do senior machine operator jobs pay per year?

As of Jul 23, 2026, the average yearly pay for senior machine operator in California is $79,236.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,000.00 and $101,700.00 per year, depending on experience, location, and employer.

What kind of job can a 65 year old get?

A 65-year-old can pursue roles such as senior machine operator, which often require experience, attention to detail, and safety awareness. Many jobs at this age focus on part-time, flexible, or less physically demanding positions, and certifications or skills in specific tools or machinery can enhance employability.

What is the difference between Senior Machine Operator vs Machine Operator?

AspectSenior Machine OperatorMachine Operator
CredentialsTypically requires more experience and sometimes certifications in specific machineryBasic machine operation certifications or training
Work EnvironmentOversees complex machinery, may supervise othersOperates machinery under supervision or standard procedures
ResponsibilitiesMaintains, troubleshoots, and optimizes equipment; mentors junior staffPerforms routine machine operation tasks

The main difference between a Senior Machine Operator and a Machine Operator lies in experience, responsibilities, and leadership. Senior Machine Operators handle more complex tasks, oversee equipment, and often mentor others, whereas Machine Operators focus on routine operation. Both roles require relevant certifications, but the senior position demands more expertise and experience.

What is the highest paying machine operator job?

Senior machine operators or specialized roles such as CNC machine programmers and automation technicians tend to have the highest salaries among machine operators, often exceeding $60,000 annually. These positions typically require advanced technical skills, certifications, and experience working with complex machinery or computer-controlled systems.

What is the role of a senior machine operator?

A senior machine operator oversees the operation of manufacturing or processing equipment, ensuring safety, efficiency, and quality standards are met. They often troubleshoot machinery, perform maintenance, and may train or supervise junior operators, requiring technical skills and knowledge of safety protocols.

What opportunities for career advancement are available to Senior Machine Operators within manufacturing organizations?

Senior Machine Operators often have several pathways for career growth, including moving into supervisory or team lead roles, such as Production Supervisor or Shift Manager. Many organizations value the technical expertise and leadership skills developed in this position, making it possible to transition into roles that focus on process improvement, quality assurance, or training new operators. Additionally, pursuing certifications in advanced manufacturing technologies or equipment maintenance can open doors to specialized roles, such as Maintenance Technician or Process Engineer. Demonstrating initiative and strong problem-solving abilities can further increase advancement prospects within the company.

What are Senior Machine Operators?

Senior Machine Operators are experienced professionals responsible for operating, maintaining, and troubleshooting industrial machinery in manufacturing or production settings. They oversee machine performance, ensure safety standards are met, and may supervise junior operators. Their role often includes setting up machines, performing quality checks, and making adjustments to optimize efficiency and product quality. Senior Machine Operators typically have several years of hands-on experience and a strong understanding of mechanical systems.

What jobs pay $700 a day?

Senior machine operators in manufacturing or industrial settings can sometimes earn around $700 per day, especially with overtime, specialized skills, or working in high-demand industries. High-paying roles often require certifications, experience, and the ability to operate complex machinery efficiently.

What are the key skills and qualifications needed to thrive as a Senior Machine Operator, and why are they important?

To thrive as a Senior Machine Operator, you need advanced mechanical aptitude, experience with manufacturing equipment, and often a high school diploma or equivalent with additional technical training. Familiarity with CNC machines, PLC systems, and safety certifications like OSHA are commonly required. Strong attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills for this role. These competencies ensure efficient production, minimize errors, and maintain a safe and productive work environment.
What are the most commonly searched types of Machine Operator jobs in California? The most popular types of Machine Operator jobs in California are:
What are popular job titles related to Senior Machine Operator jobs in California? For Senior Machine Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Senior Machine Operator jobs in California look for? The top searched job categories for Senior Machine Operator jobs in California are:
What cities in California are hiring for Senior Machine Operator jobs? Cities in California with the most Senior Machine Operator job openings:
Senior Machine Operator jobs near you
Infographic showing various Senior Machine Operator job openings in California as of July 2026, with employment types broken down into 81% Full Time, 14% Part Time, 3% Contract, and 2% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $79,236 per year, or $38.1 per hour.

Senior Machine Learning Engineer - AI Foundation

XPENG

Santa Clara, CA • On-site

$122K - $168K/yr

Full-time

Posted 21 days ago

Job description

Job Summary:
XPENG is a leading smart technology company at the forefront of innovation, integrating advanced AI and autonomous driving technologies into its vehicles. They are seeking a Senior Machine Learning Engineer to establish a state-of-the-art ML infrastructure for training large foundation models and accelerating model training/inference, contributing to the development of next-generation autonomous driving solutions.
Responsibilities:
• Optimize transformer-based LLMs for low-latency and high-throughput inference.
• Optimize kernels and model graphs using tools like CUDA, Triton, and custom fused operators.
• Implement and benchmark (Quantization, Knowledge distillation, structured and unstructured pruning, KV-cache optimization, etc.).
• Deploy optimized models across GPUs, CPUs, and edge accelerators.
• Contribute to internal tooling and documentation for model optimization flows.
Qualifications:
Required:
• Master in CS/CE/EE, or equivalent, with 3 + years of industry experience.
• Good knowledge of PyTorch.
• Knowledge of transformer architecture and ways to accelerate the training and inference of transformer models.
Preferred:
• Previous experience in the autonomous driving industry.
• Knowledge of Torchscript and Nvidia TensorRT.
• Strong programming skills in Python and C++
• Familiarity with GPU CPU, NPU, DSP architecture.
• Deep understanding of memory bandwidth, compute bottlenecks, and hardware-aware model optimization
• Being efficiently in solving complex problems collaboratively on larger teams
Company:
XPENG is a leading Chinese Smart EV company that designs, develops, manufactures, and markets Smart EVs that appeal to the large and growing base of technology-savvy middle-class consumers. Founded in 2014, the company is headquartered in Guangzhou, CHN, with a team of 10001+ employees. The company is currently Late Stage.

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