Top 492 Software engineering Jobs in Simi Valley, Ca

Applied Scientist - AI Trainer
DataAnnotation —Santa Clarita, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Behavioral Scientist - AI Trainer
DataAnnotation —Oxnard, CA
- $40 - $60 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
Senior Software Engineer
ASD —Camarillo, CA
- $70 - $135 an hour
- Contract
- Background check
- Software troubleshooting
- Customer service
- Relocation assistance
- Referral program
Quick Apply
Aerospace Systems Engineer
ESI Motion —Simi Valley, CA
- $140,000 - $160,000 a year
- Full-time
- Microsoft Excel
- Computer Science
- 5 years
- Health insurance
- Dental insurance
Quick Apply
EMBEDDED SOFTWARE ENGINEER---FRIDAYS OFF!!!
Confidential —Simi Valley, CA
- From $160,000 a year
- Email
- Computer Science
- System design
- Mid-level
- Health insurance
- Dental insurance
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EMBEDDED SOFTWARE ENGINEER
PEAK Technical Services Inc. —Simi Valley, CA
- $105,000 - $110,000 a year
- Computer science
- Computer Science
- Engineering
- Health insurance
- Dental insurance
Quick Apply
Technology Rotation Engineer I
Pennymac —Westlake Village, CA
- $90,000 - $105,000 a year
- Full-time
- Computer Science
- Office
- Java
- Paid holidays
- Health insurance
12d
Software Engineer
Cake Mortgage Corp. —Chatsworth, CA
- Computer science
- Computer Science
- Software troubleshooting
- Opportunities for advancement
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Senior Data Engineer
Amgen —Thousand Oaks, CA
- $138,325 - $172,744 a year
- Online Application
- Hybrid work
- Computer Science
- Java
- Master's degree
- Disability insurance
- Health insurance
12d
Sr Machine Learning Engineer
Amgen —Thousand Oaks, CA
- $158,606 - $200,052 a year
- Online Application
- Hybrid work
- Computer Science
- Math
- Mentoring
- Disability insurance
- Health insurance
12d
Associate Manufacturing
Amgen —Thousand Oaks, CA
- $70,985.20 - $96,038.80 a year
- Weekends as needed
- Computer science
- Computer Science
- Engineering
- Disability insurance
- Health insurance
Test Equipment Engineer I
AeroVironment —Simi Valley, CA
- $66,500 - $94,500 a year
- Full-time
- Bachelor of Science
- Office
- Ability to sit for extended periods
- Paid holidays
- Health insurance
Embedded Software Engineer 2
Parker Hannifin Corporation —Simi Valley, CA
- $83,250 - $138,550 a year
- Full-time
- Computer science
- Computer Science
- Engineering
- Paid parental leave
- Paid holidays
Front End Software Engineer
Quantum-Systems, Inc. —Moorpark, CA
- $140,000 - $150,000 a year
- Full-time
- Computer Science
- Mid-level
- Office
Quick Apply
Software Engineer
Xiphoid —Oak Park, CA
- Computer Science
- Mid-level
- 3 years
Sr. Data Engineer
Amgen —Thousand Oaks, CA
- $138,325 - $172,744 a year
- Online Application
- Hybrid work
- Computer Science
- Mid-level
- Master's degree
- Disability insurance
- Health insurance
12d
Slate Developer
UCLA —Los Angeles, CA
- $78,500 - $163,600 a year
- Weekends as needed
- Remote
- Background check
- Mid-level
- Bachelor's degree
6d
Data Engineer III
Inland Empire Health Plan —California
- $118,601.60 - $157,144.00 a year
- Full-time
- Hybrid work
- Computer Science
- Research
- Office
- Disability insurance
- Health insurance
SOFTWARE ENGINEER
Advanced Motion Controls —Camarillo, CA
- $110,000 - $125,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Lead Systems Engineer
Curtiss-Wright —Santa Clarita, CA
- $108,900 - $145,200 a year
- Full-time
- 7 years
- Computer Science
- Bachelor of Science
- Health insurance
- Tuition reimbursement
Quick Apply
3d

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software engineering jobs near simi valley, ca

Applied Scientist - AI Trainer

DataAnnotation -
Santa Clarita, CA

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Job Details

Part-time | Full-time | Contract
$40 - $60 an hour

Benefits

Flexible schedule

Qualifications

Quantitative applied research
Predictive modeling analysis
Software coding
Writing skills
Design of experiments
English
Predictive analytics projects
Providing code feedback

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for an experienced Applied Scientist - AI Trainer to help advance AI development. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

As a member of DataAnnotation's team, you'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. Some team members fit this work alongside a full-time role, while others treat it as their primary focus.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Benefits:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work.
Competitive pay: projects are paid hourly, up to $60 USD per hour. Opportunities for higher-paying projects are available with strong performance.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

2+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field is preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); a master's or PhD is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

software engineering jobs in simi valley, ca

Applied Scientist - AI Trainer

Behavioral Scientist - AI Trainer

Senior Software Engineer

Aerospace Systems Engineer

EMBEDDED SOFTWARE ENGINEER---FRIDAYS OFF!!!

EMBEDDED SOFTWARE ENGINEER

Technology Rotation Engineer I

Software Engineer

Senior Data Engineer

Sr Machine Learning Engineer

Associate Manufacturing

Test Equipment Engineer I

Embedded Software Engineer 2

Front End Software Engineer

Software Engineer

Sr. Data Engineer

Slate Developer

Data Engineer III

SOFTWARE ENGINEER

Lead Systems Engineer

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