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Annotation Analyst Jobs in New Jersey (NOW HIRING)

micro1 AI

AI Trainer - Microbiology Expert

Newark, NJ · Remote

$70 - $90/hr

Investigate and analyze the development, morphology, and behavior of microscopic organisms ... Experience with AI, machine learning, or annotation projects related to biology or microbiology.

micro1 AI

AI Trainer - Microbiology Expert

Paterson, NJ · Remote

$70 - $90/hr

Investigate and analyze the development, morphology, and behavior of microscopic organisms ... Experience with AI, machine learning, or annotation projects related to biology or microbiology.

JPMorgan Chase & Co.

Software Engineer II

Jersey City, NJ · On-site

$106K - $146K/yr

Design and deliver services for data preparation, annotation workflows, lineage, and auditability ... Analyze telemetry and user feedback; build reporting and metrics to drive continuous improvement

JPMorgan Chase & Co

Software Engineer II

Jersey City, NJ · On-site

$106K - $146K/yr

Design and deliver services for data preparation, annotation workflows, lineage, and auditability ... Analyze telemetry and user feedback; build reporting and metrics to drive continuous improvement

New

JP Morgan Chase

Software Engineer II

Jersey City, NJ · On-site

$106K - $146K/yr

Design and deliver services for data preparation, annotation workflows, lineage, and auditability ... Analyze telemetry and user feedback; build reporting and metrics to drive continuous improvement

New

Worky

Software Engineer II

Jersey City, NJ · On-site

$125 - $150/hr

Design and deliver services for data preparation, annotation workflows, lineage, and auditability ... Analyze telemetry and user feedback; build reporting and metrics to drive continuous improvement

New

Varsity Tutors

Middle School Reading Tutor

Jersey City, NJ · Remote

$18 - $40/hr

... analyzing author craft, and reading stamina for longer works. Adapts instruction using diverse text selections, annotation strategies, and graphic organizers to support middle school readers from ...

Varsity Tutors

Middle School Reading Tutor

Paterson, NJ · Remote

$18 - $40/hr

... analyzing author craft, and reading stamina for longer works. Adapts instruction using diverse text selections, annotation strategies, and graphic organizers to support middle school readers from ...

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All JobsAnnotation Analyst JobsAnnotation Analyst Jobs in New Jersey

Annotation Analyst information

See New Jersey salary details

$31.5K

$74.4K

$132K

How much do annotation analyst jobs pay per year?

As of Sep 8, 2026, the average yearly pay for annotation analyst in New Jersey is $74,377.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,300.00 and $88,300.00 per year, depending on experience, location, and employer.

What is an annotation analyst?

An Annotation Analyst is responsible for labeling and categorizing data, such as text, images, audio, or video, to help improve machine learning models and AI systems. They follow specific guidelines to ensure accuracy and consistency in annotations. This role often involves reviewing, analyzing, and correcting data to enhance AI algorithms' performance. Annotation Analysts typically work with teams developing natural language processing (NLP), computer vision, or speech recognition technologies. Strong attention to detail and familiarity with industry tools are key skills for success in this role.

What are the typical day-to-day responsibilities of an annotation analyst?

As an Annotation Analyst, your daily responsibilities generally include reviewing and labeling large volumes of data—such as images, text, or audio—according to predefined guidelines or project requirements. You may also participate in quality control processes, address edge cases or ambiguities in the data, and collaborate with project managers, data scientists, or other analysts to ensure consistency and accuracy. Additionally, you might provide feedback on annotation tools or contribute to refining categorization criteria. The role often involves both independent work and teamwork within a fast-paced, detail-oriented environment, where precision is essential for supporting training and evaluation of AI or machine learning models.

What are the key skills and qualifications needed to thrive in the annotation analyst position, and why are they important?

To thrive as an Annotation Analyst, you need exceptional attention to detail, analytical thinking, and proficiency in data labeling or linguistic annotation, often supported by a relevant degree such as linguistics or computer science. Familiarity with annotation tools and platforms (like Labelbox, Prodigy, or proprietary systems) and knowledge of data privacy standards are highly beneficial. Strong communication, collaboration, and time management skills help in working efficiently with multidisciplinary teams and meeting project deadlines. These qualities are crucial for producing high-quality, accurate datasets that directly impact the success of machine learning and AI initiatives.

What are popular job titles related to Annotation Analyst jobs in New Jersey?

For Annotation Analyst jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Annotation Analyst jobs in New Jersey look for?

The top searched job categories for Annotation Analyst jobs in New Jersey are:

Annotation Analyst jobs near you
Infographic showing various Annotation Analyst job openings in New Jersey as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $74,377 per year, or $35.8 per hour.

AI Trainer - Microbiology Expert

micro1 AI

Newark, NJ • Remote

$70 - $90/hr

Part-time

Re-posted 11 days ago

Job description

Role Title: Microbiologist


Role Type: Contractor


Location: Remote


micro1 is engaging Microbiologists to contribute their scientific expertise to a unique customer project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.


Key Responsibilities:

  1. Investigate and analyze the development, morphology, and behavior of microscopic organisms including bacteria, fungi, and algae.
  2. Contribute to the study of the relationship between microorganisms and disease, supporting projects involving medical microbiology.
  3. Assess the impact of antibiotics and other agents on microbial populations, providing insights for AI model accuracy.
  4. Document experimental findings and processes with a focus on clarity for AI training data.
  5. Collaborate with interdisciplinary teams to ensure scientific rigor and data integrity in AI development.
  6. Provide written and verbal expertise on microbiological phenomena and their relevance to real-world and computational contexts.
  7. Utilize rubrics and established evaluation criteria to assess data quality and support AI training workflows.


Required Skills and Qualifications:

  1. Bachelor’s degree or higher in Biology, Microbiology, Chemistry, or a related field.
  2. Extensive knowledge of bacterial, fungal, and algal systems.
  3. Demonstrated expertise in investigating microbial structure and physiology.
  4. Strong written and verbal communication skills for technical and interdisciplinary collaboration.
  5. Ability to document processes and findings clearly for integration into AI systems.
  6. Comfort working independently in a fully remote, digital-first environment.
  7. Attention to detail and commitment to scientific accuracy.


Preferred Qualifications:

  1. Prior experience developing or applying rubrics in scientific or educational contexts.
  2. Experience with AI, machine learning, or annotation projects related to biology or microbiology.
  3. Advanced degree (Master’s or PhD) in a relevant field.

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