Data Labeling/Annotating

Aerotek; San Jose (CA); On-site; USD 36,000 - 47,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Short & long-term disability

HSA

Job summary

Aerotek is hiring for a contract role in San Jose, CA to annotate and QA audio interactions for AI training. You will compare audio with transcripts, label relevant segments, and remove noise, ensuring precise labeling and high accuracy in a fast-paced, repetitive task environment.

The position emphasizes careful listening, strict adherence to guidelines, and the ability to learn updated processes while working onsite in San Jose.

Qualifications

• Strong computer skills.
• High attention to detail when reviewing and annotating audio and transcripts.
• Ability to follow detailed written instructions and procedures consistently.
• Ability to learn quickly and adapt to updated processes. Strong judgment and problem-solving skills.
• Comfort performing repetitive, detail-oriented work with sustained focus.

Responsibilities

• Listen to recorded audio clips of users interacting with an AI system and carefully review their content.
• Compare audio recordings against written transcripts and identify any inaccuracies or discrepancies.
• Confirm and document exactly what the user said to ensure accurate transcription and labeling.
• Remove or exclude irrelevant noise and non-essential audio segments according to guidelines.
• Use dedicated software to mark and label relevant portions of audio.
• Maintain a high level of accuracy while performing repetitive, computer-based tasks.

Skills

Audio annotation

Data labeling

Attention to detail

Transcription review

Fast learning

Job description

Job Description

This role focuses on reviewing and annotating audio interactions between users and an AI voice model to ensure that all data used by the system is accurate, clearly labeled, and aligned with established guidelines. You will listen to recorded conversations, compare them with written transcripts, and apply detailed annotations that directly support the training and improvement of AI technologies.

Responsibilities

• Listen to recorded audio clips of users interacting with an AI system and carefully review their content.
• Compare audio recordings against written transcripts and identify any inaccuracies or discrepancies.
• Confirm and document exactly what the user said to ensure accurate transcription and labeling.
• Remove or exclude irrelevant noise and non-essential audio segments according to guidelines.
• Use dedicated software to mark and label relevant portions of audio.
• Maintain a high level of accuracy while performing repetitive, computer-based tasks.

Qualifications

• Strong computer skills
• High attention to detail when reviewing and annotating audio and transcripts.
• Ability to follow detailed written instructions and procedures consistently.
• Ability to learn quickly and adapt to updated processes.Strong judgment and problem-solving skills when categorizing AI responses and actions.
• Comfort performing repetitive, detail-oriented work with sustained focus.

Job Type & Location

This is a Contract position based out of San Jose, CA.

Pay and Benefits

The pay range for this position is $30.00 - $30.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your jobclassification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefitsavailable for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Contract position based out of San Jose, CA.

Application Deadline

This position is anticipated to close on Nov 13, 2026.

Workplace Type

This is a fully onsite position in San Jose,CA.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI)

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.