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Annotation Math Jobs in Oregon (NOW HIRING)

Collaborate with the annotation team to improve data quality, labeling practices, and machine ... Bachelor's degree in computer science, engineering, mathematics, or a related field - or equivalent ...

TACHS Tutor

Eugene, OR · Remote

$18 - $40/hr

Skilled at teaching reading passage annotation, grammar rule application, and mental math estimation strategies for TACHS. Guides students through vocabulary-in-context questions, paragraph ...

TACHS Tutor

OR · Remote

$18 - $40/hr

Skilled at teaching reading passage annotation, grammar rule application, and mental math estimation strategies for TACHS. Guides students through vocabulary-in-context questions, paragraph ...

TACHS Tutor

Portland, OR · Remote

$18 - $40/hr

Skilled at teaching reading passage annotation, grammar rule application, and mental math estimation strategies for TACHS. Guides students through vocabulary-in-context questions, paragraph ...

ISEE- Lower Level Tutor

OR · Remote

$18 - $40/hr

... and Mathematics Achievement covering arithmetic, basic geometry, and pre-algebra for students ... Guides students through reading passage annotation, word relationship identification, multi-step ...

ISEE- Lower Level Tutor

Eugene, OR · Remote

$18 - $40/hr

... and Mathematics Achievement covering arithmetic, basic geometry, and pre-algebra for students ... Guides students through reading passage annotation, word relationship identification, multi-step ...

... and Mathematics Achievement covering arithmetic, basic geometry, and pre-algebra for students ... Guides students through reading passage annotation, word relationship identification, multi-step ...

Senior Software Engineer, Digital Twin Platform

OR · On-site +1

$122K - $161K/yr

Bachelor's degree in Computer Science, Engineering, Mathematics, or a related technical field, or ... based data pipelines, or annotation platforms. * Experience with real-time, streaming, or ...

Staff AI Engineer, Perception

Salem, OR · On-site

$207K - $323K/yr

Strong mathematical fundamentals in linear algebra and numerical optimization and familiarity with ... Experience with MLOps such as (but not limited to) data annotation services, data storage, model ...

Staff AI Engineer, Perception

Salem, OR · On-site +1

$207K - $323K/yr

Strong mathematical fundamentals in linear algebra and numerical optimization and familiarity with ... Experience with MLOps such as (but not limited to) data annotation services, data storage, model ...

Annotation Math information

What is an annotation math job?

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 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 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 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 popular job titles related to Annotation Math jobs in Oregon?

For Annotation Math jobs in Oregon, the most frequently searched job titles are:

What cities in Oregon are hiring for Annotation Math jobs?

Cities in Oregon with the most Annotation Math job openings:

Machine Learning Engineer

FloVision Solutions

OR • On-site, Remote

Full-time

Medical, Dental, Vision, Retirement

Posted 18 days ago


Key responsibilities

  • Build and maintain ETL pipelines to prepare data for machine learning applications

  • Annotate, review, and support datasets throughout the machine learning workflow

  • Train, evaluate, and deploy computer vision models to deliver measurable product impact


Job description

ABOUT FLOVISION

FloVision is a remote-first startup focused on improving the food supply chain, starting with protein processing. We design computer vision and machine learning-assisted production processes to reduce food waste, improve QA, and enhance staff skills, using proprietary hardware and software to solve customer problems.

FloVision is a U.S.-based Series A startup with a remotely distributed team across the USA, UK and Ireland.

POSITION OVERVIEW

As a Machine Learning Engineer at FloVision, you will design, develop, and optimize computer vision models and deep learning capabilities across our product portfolio. Rather than working on a single product, you'll contribute to projects throughout the company, collaborating with machine learning, software, hardware, product, and data annotation teams to bring reliable, production-ready solutions to market.

As an early member of our engineering team, you'll work across the machine learning lifecycle - from data collection, annotation, and validation to experimentation, model development, deployment, and performance monitoring. You'll help build high-quality datasets, strengthen data integrity, validate model results, and ensure our models deliver meaningful outcomes in real-world production environments. You'll also have the opportunity to influence our technical direction, product roadmaps, and engineering culture.

We're looking for an adaptable, self-motivated engineer who can take ownership of new projects, thrive in an evolving startup environment, and contribute meaningfully to our mission of eliminating food waste and reducing global CO emissions by 1%.

LOCATION & TRAVEL

This is a remote position aligned with U.S. Central working hours. Travel is a regular and essential part of the role, accounting for up to 10% of your time, including company team summits. Travel may include:

  • Site visits for onboarding or educational purposes
  • On-site data collection for model training and validation
  • R&D visits to one of our in-person workshops/facilities
  • 1-2 in-person team meetups per year

Candidates should be comfortable working in active production environments that may be greasy, loud, cold, and physically demanding. Most travel will be within the United States, although occasional international travel may be required. Some trips may be scheduled with only one or two days' notice, but we provide advance notice whenever possible. Comp days are provided when weekend travel is required.

KEY RESPONSIBILITIES
  • Build and maintain ETL pipelines that prepare structured and unstructured data for machine learning applications
  • Clean datasets and perform feature engineering to support model development.
  • Annotate and review image data throughout the machine learning workflow (This is a core responsibility of the role, not a secondary task)
  • Use Python, SQL, and statistical analysis to explore data and uncover actionable insights
  • Train, fine-tune, evaluate, and experiment with deep learning models, primarily for computer vision applications
  • Own machine learning outcomes end to end - from data quality and model performance to deployment and measurable product impact
  • Collaborate with the annotation team to improve data quality, labeling practices, and machine learning workflows
  • Partner with machine learning and software engineering teams to productionize, deploy, and monitor models
  • Help make machine learning processes, capabilities, and results accessible to teams across the company
  • Make sound technical decisions independently and drive projects forward with a high degree of autonomy
REQUIRED QUALIFICATIONS  
  • Bachelor's degree in computer science, engineering, mathematics, or a related field - or equivalent practical experience
  • Three or more years of experience across the machine learning or data science lifecycle, with a focus on computer vision
  • Experience applying semantic segmentation to a real-world business or production use case
  • Strong Python programming skills and experience with libraries and tools such as PyTorch or TensorFlow, Jupyter, pandas, NumPy, and Matplotlib
  • Experience using AI-assisted development tools thoughtfully to improve productivity, quality, and speed
  • Experience performing statistical analysis and rigorously evaluating machine learning models
  • At least two years of experience working with a major cloud platform such as AWS, GCP, or Azure
  • Working knowledge of MLOps practices and the principles required to deploy, monitor, and maintain reliable machine learning systems in production
  • Strong analytical, programming, and problem-solving skills
  • Ability to work effectively in a fast-paced startup environment, iterate quickly, and balance speed with appropriate quality standards
  • Strong communication and collaboration skills, including the ability to work effectively with cross-functional teams
PREFERRED QUALIFICATIONS
  • Experience developing and deploying computer vision models for real-world applications, including image classification and object detection
  • Experience deploying models at the edge, including balancing model size, accuracy, and performance; optimizing models for GPUs; and working with resource-constrained devices
  • Familiarity with image annotation platforms such as FiftyOne or Roboflow
  • Experience designing, building, or maintaining ETL pipelines
  • Experience fine-tuning deep learning models
  • Ability to lead early-stage research projects and make progress despite risk, ambiguity, and evolving requirements
  • A strong commitment to building high-quality products that solve meaningful real-world problems

Candidates with this experience will stand out

  • Experience deploying and supporting edge models in live industrial environments
  • Image-matching or image-similarity experience
  • Previous experience working at an early-stage startup
  • Deep learning side projects that demonstrate curiosity, experimentation, or technical depth
  INTERVIEW PROCESS OVERVIEW

Throughout the process, you'll have multiple opportunities to showcase your skills and experience, and we will aim to keep communication transparent and timely as we move through each step.

Stage 1: INITIAL APPLICATION & VIDEO INTRODUCTION
As part of your application, please submit a short 1-2 minute video introducing yourself and sharing why you're excited about this role at FloVision. This helps us get to know you beyond your resume and understand what draws you to our mission. Your video doesn't need to be polished - a simple phone recording is perfect. Applications without a video will not be considered.

Stage 2: BEHAVIORAL INTERVIEW (via Google Meet)

Stage 3: TECHNICAL INTERVIEW (via Google Meet)

Stage 4: FINAL INTERVIEW (via Google Meet)

JOB OFFER:
Upon successful completion of all stages, selected candidates will receive a formal offer to join FloVision.

BENEFITS
  • Home Office Stipend
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k) Plan
  • Health Savings Account (HSA)
WHY JOIN US?

Impactful Work - Contribute to meaningful projects that directly affect sustainability and the global food industry. Your voice impacts decisions on day one.

Collaborative Environment - Work closely with a dedicated team of professionals passionate about making a difference.

Growth Opportunities - Expand your skill set by tackling diverse challenges across the full tech stack.

Flexible Work Arrangements - Enjoy the flexibility of a remote position with opportunities for in-person collaboration. Flexible work hours allow you to plan work around your life, not the other way around.

DIVERSITY AND INCLUSION

At FloVision, we believe innovation stems from diverse perspectives. We are committed to creating a workplace that supports and includes a variety of voices and identities. Candidates from all backgrounds and experiences are encouraged to apply. 

Don't meet every job requirement? That's okay! If you're excited about this role, but your experience doesn't perfectly fit every qualification, we encourage you to apply anyway. You may be just the right person for this role or others.