1

Data Annotation Engineer Jobs in Massachusetts (NOW HIRING)

... data annotation and quality validation activities * Maintain accurate operational records and logs Continuous Improvement * Provide feedback on robot performance and usability * Assist engineering ...

New

... data annotation and quality validation activities * Maintain accurate operational records and logs Continuous Improvement * Provide feedback on robot performance and usability * Assist engineering ...

New

... data annotation and quality validation activities * Maintain accurate operational records and logs Continuous Improvement * Provide feedback on robot performance and usability * Assist engineering ...

New

$165K - $210K/yr

... Data & AI, Strategy Consulting, Enterprise Technology, Enterprise Applications, Cloud Engineering ... annotation through to validation, fine-tuning, and model evaluation. Our service offerings span the ...

$165K - $210K/yr

... Data & AI, Strategy Consulting, Enterprise Technology, Enterprise Applications, Cloud Engineering ... annotation through to validation, fine-tuning, and model evaluation. Our service offerings span the ...

$132K - $165K/yr

... Data & AI, Strategy Consulting, Enterprise Technology, Enterprise Applications, Cloud Engineering ... annotation requirements. Strategic Partnerships & Go-to-Market Alignment * Partner closely with ...

next page

Showing results 1-20

Data Annotation Engineer information

See Massachusetts salary details

$56.2K

$161K

$215.1K

How much do data annotation engineer jobs pay per year?

As of Jul 6, 2026, the average yearly pay for data annotation engineer in Massachusetts is $161,046.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,700.00 and $214,100.00 per year, depending on experience, location, and employer.

What are the main challenges faced by Data Annotation Engineers in their daily work?

One of the main challenges Data Annotation Engineers face is ensuring consistent accuracy and quality in labeling large and often complex datasets. Attention to detail is critical, as even small errors can significantly affect machine learning model performance. Additionally, engineers must frequently adapt to evolving annotation guidelines and emerging data types, which requires ongoing learning and flexibility. Collaboration with data scientists and project managers is common to clarify requirements and resolve ambiguities, making strong communication skills essential for success.

What are the key skills and qualifications needed to thrive in the Data Annotation Engineer position, and why are they important?

To thrive as a Data Annotation Engineer, you need a strong background in data analysis, attention to detail, and familiarity with annotation processes, often supported by a degree in computer science or a related field. Proficiency with annotation tools like Labelbox, CVAT, or VIA, and understanding of data formats used in machine learning, is commonly required. Excellent communication, collaboration, and organizational skills help you effectively manage projects and cooperate with cross-functional teams. These abilities are crucial for delivering high-quality labeled data, which directly impacts the performance of AI and machine learning models.

Does data annotation really pay?

Data annotation engineers can earn competitive wages, often paid hourly or per task, with pay rates varying based on experience, complexity of annotations, and the platform or employer. Entry-level roles may start at minimum wage, while experienced annotators or those with specialized skills can earn higher salaries or freelance rates. Overall, data annotation can provide a reliable income, especially for remote or flexible work arrangements.

What is the highest salary for data annotator?

The highest salary for a data annotation engineer can reach up to $80,000 to $100,000 annually, depending on experience, location, and the complexity of annotation tasks. Senior roles or those with specialized skills in tools like Labelbox or CVAT may earn higher compensation. Salaries vary widely across companies and regions but generally reflect the technical skills required for high-quality data labeling.

What is a data annotation engineer?

A data annotation engineer is a professional responsible for labeling and annotating data, such as images, text, or videos, to prepare it for machine learning models. They often use specialized tools and follow guidelines to ensure data quality, supporting the development of AI systems.

How hard is it to get hired by data annotation?

Getting hired as a data annotation engineer typically requires basic computer skills, attention to detail, and familiarity with annotation tools. Many positions are entry-level and may not require advanced degrees, but strong accuracy and consistency are important for success in the role.

What is a Data Annotation Engineer job?

A Data Annotation Engineer is responsible for labeling and annotating data—such as text, images, audio, or video—to train machine learning models. They ensure that data is accurately categorized and structured to improve model performance. This role often involves using specialized annotation tools, following detailed guidelines, and working closely with data scientists and AI teams. Data Annotation Engineers play a crucial role in the development of AI applications by providing high-quality labeled datasets for supervised learning.

What are popular job titles related to Data Annotation Engineer jobs in Massachusetts? For Data Annotation Engineer jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Data Annotation Engineer jobs in Massachusetts look for? The top searched job categories for Data Annotation Engineer jobs in Massachusetts are:

Post-Doctoral Research Fellow - Laryngology AI

Massgeneralbrigham

Boston, MA • On-site

$53K - $72K/yr

Full-time

Posted 11 days ago


Job description

Site: Massachusetts Eye and Ear Infirmary


Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be part of Mass General Brigham.


Job Summary

The Postdoctoral Fellow will support and help lead a multidisciplinary research initiative focused on advancing laryngology through real-time machine learning, computer vision, and quantitative analysis of laryngoscopy videos. This role will involve developing, testing, validating, and translating algorithms that track laryngeal anatomy, classify examination states, extract clinically meaningful video-derived metrics, and support future clinical decision-support tools. The fellow will work with laryngologists, clinical research staff, engineers, and collaborators at Mass Eye and Ear and Mass General Brigham to move the project from proof-of-concept research toward reproducible, clinically useful deployment. This position is best suited for a highly independent, technically strong researcher with broad computer science or machine learning expertise who is interested in applying advanced AI methods to important clinical problems in laryngology.


Qualifications

ESSENTIAL FUNCTIONS:

Data Collection & Processing:

  • Extract, curate, and manage clinical research datasets, including flexible laryngoscopy videos, frame-level annotations, laryngeal keypoint data, high-fidelity voice recordings, operative data, patient-reported outcomes, and relevant clinical metadata.
  • Develop and maintain reproducible pipelines for video ingestion, annotation, quality control, de-identification, preprocessing, dataset versioning, and secure data management.
  • Work with clinicians and research staff to standardize video and outcomes data collection protocols across clinic, operating room, and follow-up settings.

Research & Analysis:

  • Develop and refine deep learning, computer vision, and benchmark algorithms for real-time laryngeal structure tracking, examination-state classification, anatomic feature detection, lesion or abnormality localization, and quantitative laryngoscopy.
  • Apply supervised, self-supervised, temporal, explainable and multimodal machine learning methods to clinical video and related datasets, with rigorous evaluation of model accuracy, generalizability, latency, robustness, and clinical interpretability.
  • Translate model outputs into clinically meaningful metrics and visualization tools that can support research, standardized examination quality, documentation, and eventual clinical decision support.

Publication & Dissemination:

  • Lead and contribute to manuscripts on AI applications in laryngology, quantitative laryngoscopy, real-time video analysis, clinical validation, and related patient outcomes research.
  • Prepare abstracts, posters, oral presentations, technical reports, grant materials, and documentation for scientific meetings, collaborators, and potential translational partners.

Clinical & Translational Research Support:

  • Collaborate closely with laryngologists, research assistants, engineers, and clinical teams to test algorithms against real clinical workflows and to identify failure modes, usability needs, and implementation barriers.
  • Participate in translational activities including clinical validation planning, regulatory and data-governance discussions, intellectual property development, and interactions with internal and external collaborators.

General Research Support:

  • Maintain research codebases, model documentation, databases, and analytic workflows in accordance with institutional research ethics, HIPAA, data security, and reproducibility standards.
  • Attend team meetings, provide regular project updates, coordinate technical priorities, contribute to grant writing, and help define milestones for continued development of the laryngoscopy AI platform.
  • Mentor junior staff, students, and research assistants in data annotation, computational methods, experimental design, coding practices, and scientific communication.

EDUCATION AND EXPERIENCE:

PhD or equivalent degree in computer science, biomedical engineering, electrical engineering, computational neuroscience, data science, statistics or a closely related field.

Strong experience with modern machine learning methods, including deep learning, neural network architecture design, computer vision, video analysis, temporal modeling, supervised and/or self-supervised learning, and rigorous model evaluation strategies.

Advanced programming skills in Python are required; experience with PyTorch and/or TensorFlow/Keras, OpenCV, Git, Linux/Unix environments, high-performance or cloud-based computing platforms with GPU acceleration, and reproducible research workflows is strongly preferred. Experience with DeepLabCut software is also appreciated.

Excellent verbal and written communication skills, strong publication record or evidence of scholarly productivity, ability to work independently, and interest in collaborating with clinicians to translate AI research into healthcare applications.

Pay Range: $70,000.00 - $71,750.00/Annual


Additional Job Details (if applicable)


Remote Type

Onsite


Work Location

243-245 Charles Street


Scheduled Weekly Hours

40


Employee Type

Regular


Work Shift

Day (United States of America)


EEO Statement:

5110 Massachusetts Eye and Ear Infirmary is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, national origin, sex, age, gender identity, disability, sexual orientation, military service, genetic information, and/or other status protected under law. We will ensure that all individuals with a disability are provided a reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. To ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veteran's Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants who require accommodation in the job application process may contact Human Resources at (857)-282-7642.


Mass General Brigham Competency Framework

At Mass General Brigham, our competency framework defines what effective leadership "looks like" by specifying which behaviors are most critical for successful performance at each job level. The framework is comprised of ten competencies (half People-Focused, half Performance-Focused) and are defined by observable and measurable skills and behaviors that contribute to workplace effectiveness and career success. These competencies are used to evaluate performance, make hiring decisions, identify development needs, mobilize employees across our system, and establish a strong talent pipeline.