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Data Annotation Engineer Jobs in Bergenfield, NJ

3B Staffing LLC

Audio Engineer

Manhattan, NY · On-site +1

This role is ideal for audio engineering experts passionate about linguistic precision, creative ... Previous work as an AI trainer or in training data annotation for language models. * Background in ...

3B Staffing LLC

Audio Engineer

Manhattan, NY · On-site +1

This role is ideal for audio engineering experts passionate about linguistic precision, creative ... Previous work as an AI trainer or in training data annotation for language models. * Background in ...

Meta

Sourcing Manager, Data Operations

New York, NY · Remote

$139K/yr

Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration ... Experience in managing high-volume data annotation sourcing programs * Demonstrated ability to ...

Meta

Sourcing Manager, Data Operations

New York, NY · On-site

$139K - $196K/yr

... AI data annotation and collection vendors • Proactively identify, track, and manage risks and ... g., prompt/context engineering, agent orchestration) and staying current with emerging AI ...

Socket.dev

Research Engineers, Data

Manhattan, NY · On-site

$150 - $250/hr

Develop synthetic data, annotation, and feedback‑loop strategies to improve system performance in ... Strong Data Engineering Fundamentals: You write clean Python and SQL, understand data modeling and ...

Mecka

Human Data Architect, Quality

Manhattan, NY · On-site

$130 - $160/hr

Partner with engineering on automated validation (schema completeness, duplicates, time sync ... Who You Are Required Background * 5+ years working at the intersection of ML and data -- annotation ...

The Consensus

Human Data Architect, Quality

Manhattan, NY · On-site

$140 - $190/hr

Partner with engineering on automated validation (schema completeness, duplicates, time sync ... Who You Are Required Background * 5+ years working at the intersection of ML and data -- annotation ...

NBCUniversal

Senior Data Scientist

Manhattan, NY

$120K - $150K/yr

Work with partner ML and Annotation engineers and TPMs to spec out data and training requirements. * Data Strategy & Pipeline Oversight: Ensure that datasets are correctly curated, filtered, and ...

NBCUniversal

Senior Data Scientist

Manhattan, NY · On-site

$120K - $150K/yr

Work with partner ML and Annotation engineers and TPMs to spec out data and training requirements. * Data Strategy & Pipeline Oversight: Ensure that datasets are correctly curated, filtered, and ...

NBCUniversal

Senior Data Scientist

Manhattan, NY · On-site

$120K - $150K/yr

Work with partner ML and Annotation engineers and TPMs to spec out data and training requirements. * Data Strategy & Pipeline Oversight: Ensure that datasets are correctly curated, filtered, and ...

YO AI Labs

AI Consulting Expert - Remote

New York, NY · Remote

$100 - $200/hr

Prompt Engineering * AI Output Evaluation * Quality Assurance * Technical & Report Writing * Business Communication * Content Review & Editing * Data Interpretation * Data Annotation * Fact Checking

Latent

Clinical Informatics Specialist

New York, NY · On-site

$75K - $100K/yr

The Clinical Specialist will play a critical role in data generation, annotation, and evaluation to ... You will partner closely with product managers, engineers, and data scientists to ensure Latent ...

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Showing results 21-40

All JobsData Annotation Engineer JobsData Annotation Engineer Jobs in Bergenfield, NJ

Data Annotation Engineer information

See Bergenfield, NJ salary details

$55.3K

$158.5K

$211.7K

How much do data annotation engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for data annotation engineer in Bergenfield, NJ is $158,466.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,300.00 and $210,600.00 per year, depending on experience, location, and employer.

What is a data annotation engineer?

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 the key skills and qualifications needed to thrive as a data annotation engineer?

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.

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 is the salary of data annotation engineer?

The salary of a data annotation engineer typically ranges from $40,000 to $80,000 annually, depending on experience, location, and the complexity of annotation tasks. Entry-level positions may start lower, while experienced professionals with specialized skills in tools like Labelbox or CVAT can earn higher salaries.

What are popular job titles related to Data Annotation Engineer jobs in Bergenfield, NJ?

For Data Annotation Engineer jobs in Bergenfield, NJ, the most frequently searched job titles are:

What job categories do people searching Data Annotation Engineer jobs in Bergenfield, NJ look for?

The top searched job categories for Data Annotation Engineer jobs in Bergenfield, NJ are:

What cities near Bergenfield, NJ are hiring for Data Annotation Engineer jobs?

Cities near Bergenfield, NJ with the most Data Annotation Engineer job openings:

Data Annotation Engineer jobs near you
Infographic showing various Data Annotation Engineer job openings in Bergenfield, NJ as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $158,466 per year, or $76.2 per hour.

Audio Engineer

3B Staffing LLC

Manhattan, NY • On-site, Remote

Full-time

Posted 12 days ago

Job description

Job Summary:

Join our customer's team as a highly skilled Audio Engineer (Native English Language) and elevate voiceover, dubbing, and audio production quality in innovative projects. This role is ideal for audio engineering experts passionate about linguistic precision, creative audio solutions, and AI training, all while leveraging your expertise as a native English speaker.

Key Responsibilities:

  • Design, record, and edit high-fidelity audio for dubbing and voiceover projects, ensuring natural fluency and clarity in native English.
  • Collaborate with localization and content teams to guarantee seamless integration of audio assets across multimedia deliverables.
  • Oversee the technical workflow for audio post-production, including cleanup, mastering, and synchronization with video content.
  • Apply expert knowledge of translation and adaptation processes for dubbing projects, maintaining authentic tone and context.
  • Review, edit, and provide feedback on scripts and translated content to align with native English standards.
  • Train and support AI models in audio processing tasks, ensuring that outputs meet native English language benchmarks.
  • Maintain detailed documentation and effective written communication for project tracking and knowledge sharing.

Required Skills and Qualifications:

  • Native English language proficiency with exceptional verbal and written communication abilities.
  • Demonstrated expertise in professional audio engineering, including dubbing, voiceover, and audio editing.
  • Strong experience in translation or adaptation of audio scripts, ensuring semantic and tonal accuracy.
  • Advanced proficiency with industry-standard audio editing software and hardware.
  • Proven ability to deliver high-quality work under deadlines and manage multiple projects remotely.
  • Keen attention to detail, creativity, and a collaborative mindset.
  • Experience supporting AI or machine learning initiatives related to audio or language.
  • Previous work as an AI trainer or in training data annotation for language models.
  • Background in media localization, multilingual dubbing, or voiceover direction.
  • Published audio work or portfolio demonstrating native English expertise and audio craftsmanship.

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