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Annotation Math Jobs in Walnut Creek, CA (NOW HIRING)

Mavrx

Algorithm Test Engineer

San Francisco, CA

Develop annotation tools. Annotate some data and manage contract annotators. * Exploit ... Qualifications Education: * BS or greater in math, engineering, physics, statistics, etc. Required ...

Mavrx

Algorithm Test Engineer

San Francisco, CA · On-site

Develop annotation tools. Annotate some data and manage contract annotators. * Exploit ... Qualifications Education: * BS or greater in math, engineering, physics, statistics, etc. Required ...

Tiki AI

AI Data Software Engineer

San Francisco, CA · On-site

$134K - $162K/yr

... mathematical reasoning, and spatial understanding, into executable data production workflows and ... Tiki AI provides end-to-end data annotation and intelligence solutions that transform raw ...

Hirevouch

Forward Deployed Engineer

San Francisco, CA · On-site +1

$134K - $162K/yr

Advanced annotation tools, workflow automation, and quality control systems that enable teams to ... Master's degree or higher in Computer Science, Engineering, Mathematics, or AI-related fields.

All JobsAnnotation Math JobsAnnotation Math Jobs in Walnut Creek, CA

Annotation Math information

See Walnut Creek, CA salary details

$24.9K

$65.2K

$104.7K

How much do annotation math jobs pay per year?

As of Jul 23, 2026, the average yearly pay for annotation math in Walnut Creek, CA is $65,158.00, according to ZipRecruiter salary data. Most workers in this role earn between $49,800.00 and $77,500.00 per year, depending on experience, location, and employer.

What is the difference between Annotation Math vs Data Annotator?

AspectAnnotation MathData Annotator
Required CredentialsBasic education, sometimes specialized training in annotation toolsHigh school diploma or equivalent, on-the-job training
Work EnvironmentData labeling teams, tech companies, remote or onsiteData labeling teams, tech companies, remote or onsite
Industry UsageAI, machine learning, data scienceAI, machine learning, data science
Common Search IntentUnderstanding roles related to data annotation and mathComparing data annotation jobs

Annotation Math and Data Annotator roles both involve data labeling within AI and machine learning industries. Annotation Math may focus more on mathematical annotations, while Data Annotator generally covers broader data labeling tasks. Both roles often share similar work environments and required skills, making them closely related in the data annotation field.

What are Annotation Math jobs?

Annotation Math jobs involve labeling, tagging, and categorizing mathematical data, such as equations, formulas, graphs, or written math problems, to create high-quality datasets. These annotated datasets are often used to train artificial intelligence (AI) and machine learning models to recognize and process mathematical content accurately. Annotation Math professionals need a strong understanding of mathematics, attention to detail, and familiarity with annotation tools or platforms. This work is critical for improving technologies like automated math solvers, educational apps, and document digitization.

What are the key skills and qualifications needed to thrive as an Annotation Math Specialist, and why are they important?

To thrive as an Annotation Math Specialist, you need a solid understanding of mathematics, attention to detail, and familiarity with educational or assessment standards, often supported by a relevant degree. Proficiency with annotation tools, data labeling platforms, and sometimes LaTeX or similar mathematical typesetting systems is typically required. Strong analytical thinking, communication, and the ability to work independently are essential soft skills for accuracy and consistency. These skills and qualities are crucial to ensure high-quality, precise annotations that support machine learning, educational resources, or assessment development.

What are some common challenges faced by professionals in Annotation Math roles, and how can they be addressed?

Professionals in Annotation Math roles often encounter challenges such as interpreting ambiguous mathematical data, maintaining consistency in labeling complex equations, and managing repetitive tasks that require high attention to detail. Addressing these challenges involves following clear annotation guidelines, collaborating with team members to resolve uncertainties, and utilizing quality assurance tools to minimize errors. Regular feedback sessions and ongoing training also help ensure accuracy and support professional growth in this specialized field.
What job categories do people searching Annotation Math jobs in Walnut Creek, CA look for? The top searched job categories for Annotation Math jobs in Walnut Creek, CA are:
What cities near Walnut Creek, CA are hiring for Annotation Math jobs? Cities near Walnut Creek, CA with the most Annotation Math job openings:
Annotation Math jobs near you
Infographic showing various Annotation Math job openings in Walnut Creek, CA as of July 2026, with employment types broken down into 79% Full Time, and 21% Part Time. Highlights an 84% In-person, and 16% Remote job distribution, with an average salary of $65,158 per year, or $31.3 per hour.
Algorithm Test Engineer

Algorithm Test Engineer

Mavrx

San Francisco, CA

Full-time

Posted 26 days ago

Job description

Company Description

Mavrx uses aerial imaging to bring the benefits of big data to the $1 Trillion agriculture industry. With our easy-to-use web and mobile interfaces, growers get real-time information on their entire farm without having to physically walk the fields. Using frequent imagery (from drones, planes, & satellites), and proprietary crop-specific analytics, we measure plant health and identify issues before they are visible to the naked eye.

Job Description

We are looking for a self directed, critically minded engineer/scientist/statistician to develop and maintain test suites for a line of machine vision and biometrics estimation algorithms.  


Responsibilities include 

  • Develop automated system to run continuous regression tests against ground truth annotated images.  
  • Work with algorithm developers to design tests that qualify algorithms to perform in a robust and well characterized manner on real world noisy images.  
  • Generate statistical reports highlighting failure modes, frequencies, error distributions, etc.  
  • Gather, curate and annotate large development and test data sets.  
  • Work with domain experts to understand proper annotations and target values.  
  • Develop annotation tools. Annotate some data and manage contract annotators.  
  • Exploit opportunities for automation using simulators, approval of algorithm generated annotations, etc.  
  • Write simulations; de novo and various simulated distortions and corruptions of real data.  
  • Instrument algorithm code, white box testing. Aid in the design of metrics that indicate algorithm failure.  


Qualifications

Education:

  • BS or greater in math, engineering, physics, statistics, etc. 

Required Experience:

  • Proficient in at least one programming language, ideally a statistical analysis language like Matlab, R, etc.  

Desired Experience:

  • Statistically analyzing large data sets, ideally in a QC setting. Skilled with JMP, Statistica, SAS, or similar.  
  • Image processing, Machine vision, machine learning. Estimation theory.  
  • Familiarity with various standard image and data formats, databases. SQL, XML, JSON, HTML, etc.  
  • GIS, remote sensing. 
Additional Information

Position Details

This is a full-time salaried position with stock options and benefits.

How to Apply

Please send the following to jobs AT mavrx.co

  • Tell us why you're interested in Mavrx.

  • Your CV/resume

Apply