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Senior Data Annotation Analyst Jobs in Dallas, TX

Expert Technology Services

Data Annotator

Irving, TX · On-site

$109K - $132K/yr

Support the development of autonomous mining machines by executing manual data annotation, sensor ... analyze and structure complex heavy machinery interactions into clear task-action-intent-outcome ...

Dlapiper

Sr Data Analyst

Dallas, TX · Hybrid

$85K - $107K/yr

Summary The Senior Data Analyst, working in collaboration with and in support of the firm's strategic initiatives, in the Data Analytics group is responsible for data-driven forecasting, leading ...

TriOptus LLC

Sr. Data Analyst - Commerce Domain

Dallas, TX · On-site

$79K - $100K/yr

Job Title: Sr. Data Analyst - Commerce Domain Location : Dallas, Texas Job Type: Contract Duration: 12 Months Our Client Strategic Platforms team is looking for a Senior Data Analyst who is ...

Stellus RX

Senior Data Analyst

Plano, TX · On-site

$80K - $101K/yr

The Senior Data Analyst for Stellus Rx will help our communities thrive as a key member of the Technology Team . You will work closely with Stellus Rx leaders and across the organization, as we work ...

AT&T

Senior Data Analysis

Dallas, TX · On-site

$118K - $178K/yr

As a Senior Data Analysis you will research, collect, process, and organize data into various data repositories including maintaining and updating interfaces, creating data rules and data mapping ...

Amatriot Group, LLC

Senior Data Analyst

Dallas, TX · Hybrid

$125K - $165K/yr

... Senior Data Analyst include supporting and analyzing data anomalies for multiple environments including but not limited to Data Warehouse, ODS, Data Replication/ETL Data Management initiatives. The ...

Service Experts

Sr. Data Analyst

Richardson, TX · On-site

$78K - $98K/yr

We are seeking a highly skilled Senior Data Analyst with 4+ years of professional analytics experience and a Master's degree in Analytics, Data Science, Statistics, or a related quantitative field to ...

Service Experts

Sr. Data Analyst

Richardson, TX · On-site

$78K - $98K/yr

We are seeking a highly skilled Senior Data Analyst with 4+ years of professional analytics experience and a Master's degree in Analytics, Data Science, Statistics, or a related quantitative field to ...

PepsiCo

Senior Data Analyst

Plano, TX · On-site

$110K - $185K/yr

Perform analysis of system data to identify patterns, exceptions, and erroneous data * Partner with senior leadership to support the strategic agenda, planning cadence, roadmap, and prioritization of ...

PepsiCo

Senior Data Analyst

Plano, TX

$110K - $185K/yr

Perform analysis of system data to identify patterns, exceptions, and erroneous data * Partner with senior leadership to support the strategic agenda, planning cadence, roadmap, and prioritization of ...

PepsiCo

Senior Data Analyst

Plano, TX · On-site

$110K - $185K/yr

Perform analysis of system data to identify patterns, exceptions, and erroneous data * Partner with senior leadership to support the strategic agenda, planning cadence, roadmap, and prioritization of ...

NCD Agency LLC

Senior Data Analyst

Dallas, TX · On-site

$85K - $107K/yr

Summary NCD is seeking a Sr. Data Analyst to join our Data team as a strong mid-level individual contributor. This role is built for someone who can own ambiguous business problems, partner directly ...

GameStop Texas LTD

Sr. Data Analyst

Grapevine, TX · On-site

$146K/yr

Position Title: Sr. Data Analyst Job Location: 625 Westport Parkway, Grapevine, TX 76051 Salary: $146,515.00/year Hours: Monday - Friday, 9:00 am to 5:00 pm Summary of Duties: * Forecasting labor ...

Orion180

Senior Data Analyst

Irving, TX · On-site

$82K - $104K/yr

JOIN OUR TEAM AS A SENIOR DATA ANALYST!! We believe analytics isn't a back-office function. It's not a reporting layer bolted onto the business after the real decisions get made. It's the foundation ...

GameStop

Sr. Data Analyst

Grapevine, TX · On-site

$146K/yr

Position Title: Sr. Data Analyst Job Location: 625 Westport Parkway, Grapevine, TX 76051 Salary: $146,515.00/year Hours: Monday - Friday, 9:00 am to 5:00 pm Summary of Duties: * Forecasting labor ...

Crash Champions

Sr Data Analyst

Richardson, TX · On-site +1

$90K - $120K/yr

We are seeking a Senior Business Intelligence Analyst for the Data Analytics team. This role supports business intelligence across the organization by designing, implementing, and maintaining Power ...

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All JobsData Annotation Analyst JobsSenior Data Annotation Analyst JobsSenior Data Annotation Analyst Jobs in Dallas, TX

Senior Data Annotation Analyst information

See Dallas, TX salary details

$54.4K

$98.2K

$134K

How much do senior data annotation analyst jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior data annotation analyst in Dallas, TX is $98,162.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,100.00 and $107,300.00 per year, depending on experience, location, and employer.

What is a senior data annotation analyst?

Senior Data Annotation Analysts are experienced professionals who oversee the process of labeling and tagging data, such as text, images, or audio, to train machine learning models. They are responsible for ensuring high-quality annotations, developing guidelines, and often mentoring junior annotators. Their work is crucial for the success of AI and machine learning projects, as accurate data annotation directly impacts model performance. Senior analysts also collaborate with data scientists and engineers to refine annotation processes and improve data quality.

What are the key skills and qualifications needed to thrive as a senior data annotation analyst?

To thrive as a Senior Data Annotation Analyst, you need expertise in data labeling, analytical thinking, and a strong understanding of machine learning concepts, often supported by a relevant degree or significant experience in data operations. Familiarity with annotation platforms (like Labelbox or Supervisely), data management tools, and quality assurance processes is typically required. Attention to detail, problem-solving, and the ability to communicate feedback effectively are crucial soft skills for this role. These competencies ensure high-quality data sets that drive accurate machine learning models and improve project outcomes.

How does a senior data annotation analyst typically collaborate with machine learning engineers and data scientists?

As a Senior Data Annotation Analyst, you will often work closely with machine learning engineers and data scientists to ensure that labeled data meets project requirements and quality standards. You may participate in meetings to discuss annotation guidelines, clarify ambiguous cases, and provide feedback on data challenges that arise. Your expertise in annotation tools and processes helps streamline workflows and ensures that the annotated datasets are reliable, which is critical for model training and evaluation. Collaboration is key, and you'll be expected to communicate effectively across teams to address issues and continuously improve the data pipeline.

What is the difference between Senior Data Annotation Analyst vs Data Annotation Specialist?

AspectSenior Data Annotation AnalystData Annotation Specialist
CredentialsBachelor's degree in related field, experience in data annotationHigh school diploma or equivalent, entry-level experience
Work EnvironmentCollaborative teams, project management, quality assuranceIndividual tasks, data labeling, basic quality checks
Industry UsageTech, AI, machine learning companiesAI startups, data labeling firms, research projects

The Senior Data Annotation Analyst typically has more experience, handles complex annotation projects, and oversees quality control, whereas the Data Annotation Specialist focuses on basic labeling tasks. Both roles are essential in AI data preparation, but the senior analyst often leads projects and ensures standards are met.

What are the most commonly searched types of Data Annotation Analyst jobs in Dallas, TX? The most popular types of Data Annotation Analyst jobs in Dallas, TX are:
What cities near Dallas, TX are hiring for Senior Data Annotation Analyst jobs? Cities near Dallas, TX with the most Senior Data Annotation Analyst job openings:
Senior Data Annotation Analyst jobs near you
Infographic showing various Senior Data Annotation Analyst job openings in Dallas, TX as of June 2026, with employment types broken down into 48% Full Time, 20% Part Time, 6% Temporary, and 26% Contract. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $98,162 per year, or $47.2 per hour.

Data Annotator

Expert Technology Services

Irving, TX • On-site

$109K - $132K/yr

Contractor

Posted 5 days ago

Job description

Job Summary (List Format): Data Annotator & QA Reviewer (Autonomy & Robotics)
Main Purpose:
Support the development of autonomous mining machines by executing manual data annotation, sensor data fusion, and rigorous QA review, creating high-quality datasets for advanced AI models.
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### Key Responsibilities:
- Perception & Sensor Data Annotation
- Annotate objects and features in video, images, and 3D sensor data (LiDAR, radar) related to mining environments.
- Precisely label spatial entities (haul roads, rock piles, machinery, vehicles, personnel) in both 2D and 3D data.
- Track and annotate the motion and orientation of heavy equipment in operational scenarios.
- Align and cross-reference multi-sensor data (visual, GPS/GNSS, IMU, CAN bus, hydraulic sensors) for accurate mapping.
- Vision-Language-Action (VLA) Annotation
- Decompose and label complex mining tasks into detailed actions, intents, and outcomes.
- Annotate machine/operator intent (e.g., maneuver decisions, speed adjustments) and chain of causation in operational sequences.
- Tag environmental triggers and verify expected vs. actual outcomes of mining activities.
- Quality Assurance (QA) & Audit
- Conduct high-precision QA audits of annotated datasets, focusing on edge cases (e.g., dust, poor lighting, complex terrain).
- Ensure temporal consistency and correct semantic labeling throughout data sequences.
- Provide feedback and help update labeling guidelines as new mining scenarios arise.
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### Required Skills & Qualifications:
- 1+ years of experience in data annotation, labeling, or QA for computer vision, robotics, or autonomous systems.
- Experience working with 3D spatial data (LiDAR, depth maps, multi-camera feeds).
- Familiarity with standard labeling software (e.g., CVAT, Labelbox, Scale AI, Supervisely, V7, Encord).
- Ability to analyze and structure complex heavy machinery interactions into clear task-action-intent-outcome flows.
- Comfortable handling geospatial and structured data formats (JSON, XML).
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### Key Technical & Soft Skills:
- Understanding of mining operations, heavy equipment, and pit safety.
- Strong 3D spatial visualization and attention to detail, especially in challenging visibility conditions.
- Effective communication for providing feedback and updating annotation guidelines.
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### Desired/Preferred Experience (Nice to Have):
- Background in Mining Engineering, Geotechnical Engineering, Robotics, Autonomous Vehicles, or related fields.
- Experience with autonomous haulage systems, telemetry logs, or industrial robotics VLA models.