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3D Annotation Jobs (NOW HIRING)

Software Research Engineer (ML)

Austin, TX · On-site

$203K/yr

Exposure to 3D data (point clouds, sensor fusion, 3D annotation pipelines) * Background in AV, robotics, or large-scale ML dataset development * Experience with foundation models / VLMs * Workflow ...

Key Responsibilities * 3D Perception Annotations: Perform high-precision 3D instance labeling, semantic segmentation, and bounding box annotation on multi-sensor data (LiDAR, Camera, Radar, etc.

Key Responsibilities * 3D Perception Annotations: Perform high-precision 3D instance labeling, semantic segmentation, and bounding box annotation on multi-sensor data (LiDAR, Camera, Radar, etc.

Experience with 2D/3D data analysis, including point cloud processing and image annotation. * Proficiency in Python and relevant libraries (e.g., OpenCV, PCL, NumPy). * Familiarity with 3D geometry ...

Software Research Engineer (ML)

Austin, TX · On-site +1

$203K/yr

Exposure to 3D data (point clouds, sensor fusion, 3D annotation pipelines) * Background in AV, robotics, or large-scale ML dataset development * Experience with foundation models / VLMs * Workflow ...

Software Research Engineer (ML)

Austin, TX · On-site

$203K/yr

Exposure to 3D data (point clouds, sensor fusion, 3D annotation pipelines) * Background in AV, robotics, or large-scale ML dataset development * Experience with foundation models / VLMs * Workflow ...

... robust data annotation strategies and ensure high model performance and generalization ... for 3D point clouds, perception, or spatial understanding tasks. • Strong background in 3D ...

Work closely with the labeling and data operations teams to define robust data annotation ... Strong background in 3D machine learning, with experience in deep learning for point clouds, multi ...

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3D Annotation information

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How much do 3d annotation jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for 3d annotation in the United States is $15.99, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $17.31 per hour, depending on experience, location, and employer.

What are 3D annotations?

3D annotation is the process used in 3D modeling and computer vision jobs to label objects, surfaces, or features within three-dimensional data. It involves adding metadata or tags to 3D models or point clouds to enable machine learning algorithms to recognize and interpret spatial information accurately. Skills in 3D software, understanding of spatial relationships, and attention to detail are important for this role.

What is 3D annotation?

3D annotation is the process of labeling or tagging objects, features, or areas within three-dimensional data, such as point clouds, meshes, or 3D images. It is commonly used in fields like autonomous driving, robotics, and augmented reality to help machine learning models understand and interpret 3D environments. Annotators may identify and classify objects, draw bounding boxes, or segment specific regions within the 3D space. This data is crucial for training and validating AI systems to recognize and interact with real-world objects accurately.

What qualifications do I need for data annotation?

For a 3D annotation role, candidates typically need basic computer skills, attention to detail, and familiarity with annotation tools or software. Some positions may require a high school diploma or equivalent, and knowledge of 3D modeling or related fields can be advantageous. Strong communication skills and the ability to work independently are also beneficial.

What are the key skills and qualifications needed to thrive as a 3D Annotation Specialist, and why are they important?

To excel as a 3D Annotation Specialist, you need attention to detail, spatial awareness, and basic knowledge of 3D modeling or computer vision, often supported by a background in computer science or related fields. Familiarity with 3D annotation tools like Supervisely, CVAT, or Labelbox, and experience with relevant file formats and data management systems, are typically required. Strong problem-solving skills, patience, and effective communication help individuals stand out in this meticulous, collaborative role. These skills ensure accurate data labeling, which is crucial for the development and training of reliable AI and machine learning models.

What 3D job pays the most?

In 3D-related roles, senior positions such as 3D Art Directors, Lead 3D Modelers, or 3D Technical Directors tend to have the highest salaries, often exceeding $100,000 annually. These roles typically require extensive experience, advanced skills in software like Maya or Blender, and strong project management abilities.

What is the hourly rate for data labeling?

For 3D annotation roles, the hourly rate typically ranges from $10 to $30, depending on experience, complexity of the data, and the platform or employer. Rates may vary based on geographic location and required skill level, with some positions paying higher for specialized tools or certifications.

What are the typical challenges faced when working in 3D annotation roles, and how can they be addressed?

Professionals in 3D annotation often encounter challenges such as maintaining accuracy while labeling complex objects from multiple angles and ensuring consistency across large datasets. The work can be repetitive, requiring strong attention to detail and patience to avoid errors that may impact downstream machine learning models. Collaboration with data scientists, software engineers, and QA teams is essential to clarify guidelines and resolve ambiguities. Adopting efficient annotation tools and proactive communication within the team can help overcome these challenges and improve workflow efficiency.
More about 3D Annotation jobs
What cities are hiring for 3D Annotation jobs? Cities with the most 3D Annotation job openings:
What states have the most 3D Annotation jobs? States with the most job openings for 3D Annotation jobs include:
Infographic showing various 3D Annotation job openings in the United States as of June 2026, with employment types broken down into 86% Full Time, 5% Part Time, and 9% Contract. Highlights an 88% In-person, and 12% Remote job distribution, with an average salary of $33,254 per year, or $16 per hour.
Senior CAD Drafting Technician (Civil 3D)

Senior CAD Drafting Technician (Civil 3D)

Geosyntec Consultants, Inc.

Richmond, VA

Full-time

Posted 2 days ago


Job description

Overview

Do you want to build an impactful career to change the world for the better? 

Geosyntec has an exciting opportunity for a Senior CAD Drafting Technician (Civil 3D) in our Richmond, Virginia office. The position will support project needs by computer-aided design and drafting (CADD) for a variety of environmental, civil and geotechnical engineering design projects. We are seeking a motivated individual who can develop layouts, grading plans and details for civil engineering projects, including landfills, industrial sites and utilities. Projects also include mechanical drawing systems and opportunities to contribute from the conceptual design stage through construction.

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

We invest in our people.  Each employee is unique, and your career at Geosyntec will be too.  We offer competitive pay and benefits, and well-being programs to support you and your family.

To Learn More Visit: http://www.geosyntec.com/careers/.

Essential Duties and Responsibilities
  • Draft, edit, and finalize design plans and details using appropriate and efficient methods and adhering to Geosyntec drafting standards;
  • Understand and visualize overall civil/geotechnical engineering concepts, such as grading, and translating abstract concepts to design drawings;
  • Analyze sketches, notes and other input material to determine best approach to complete a drawing set;
  • Manage the production of drawing sets from creation, markup and modification based on overall design;
  • Transfer information from an engineering drawing to a final CAD drawing using appropriate symbols and drafting standards;
  • Copy detailed plans and drawings and performing non-routine complex drafting assignments;
  • Operate plotter, printer, scanner, and other input/output devices;
  • Proofread CAD drawings for accuracy, format, and grammar;
  • Assist with mentoring and overseeing CAD Drafting Technicians,
  • Participate in the CAD Action Group, by supporting, networking, and collaborating to improve CAD standards and efficiencies across the company;  and
  • Work collaboratively with other Geosyntec CADD practitioners to prepare design drawings and details and reviewing completed work products to ensure quality.
  • Drive personal, company, and rental vehicles to client or company project or office sites, and other business locations, as needed.
Skills, Experience and Qualifications
  • Associate's Degree in drafting and a minimum of three (3) years of experience performing CAD drafting work in a professional engineering setting, or equivalent combination of education, experience and training that provides the requisite knowledge, skills, and abilities to perform the job. (required)
  • Successful Autodesk AutoCAD Certified Professional examination within the last 3 years. (preferred)
  • Experience developing and working with grading plans, cross-sections, alignments, profiles, three-dimensional surfaces, and earthwork volumes for landfills and other large civil design projects. (required)
  • Experience using/incorporating land or aerial surveying/mapping data and files. (required)
  • Experience with stormwater management design. (preferred)
  • Experience with ArcGIS and MicroStation. (preferred)
  • Extensive experience using the latest releases of Autodesk AutoCAD. (required)
  • Extensive knowledge of AutoCAD includes but is not limited to Annotation Styles, Multileaders, MTEXT, Dimensions, Sheet Sets, Paper Space / Model Space, XREFs, Layers, Dynamic Blocks, and Tool Palettes. (required)
  • Basic understanding of the latest releases of Microsoft Windows, Outlook, Word, Excel, Skype, Adobe PDF, and Windows File Explorer. (required)
  • Understanding of Civil 3D Annotation styles and annotation tools, basic understanding of key objects such as Surfaces, Alignments, Profiles, Profile Views, Pipe Networks and basic operations of performing Surface Analyses and Volume Calculations. (preferred)
  • Strong reasoning, mathematical, and geometrical skills Ability to perform basic math skills including applying concepts such as fractions, percentages, ratios and proportions to practical situations, and fundamentals of geometry and trigonometry. (required)
  • Ability to read, analyze and interpret red line drawings from Engineers, CAD Managers, or others on the project team.
  • Strong communication skills to include the ability to understand and follow complex verbal and written instructions, and the ability to interact effectively to maintain a team environment. (required)
  • Valid U.S. driver's license and a satisfactory driving record for business travel. (preferred)

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Employment Type: FULL_TIME