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Data Annotation Specialist (English US) | South Bay

WeLocalize

Data Annotation Specialist (English US) | South Bay

Sorry, this job was removed at 04:13 p.m. (UTC) on Thursday, Jan 29, 2026

2 Locations

In-Office

Machine Learning • Natural Language Processing

The Role

OVERVIEW

We are seeking a Data Annotation Specialist to contribute to a high-profile technology project. The ideal candidate will have a foundational understanding of data annotation, and data handling. Additionally, they must be fully proficient in English (U.S.) and possess excellent communication skills. They will play a pivotal role in ensuring the quality and accuracy of the project data.

Project Details

Job Title: Data Annotation Specialist

Location: On-site at one of our offices in the South Bay (Menlo Park or Sunnyvale)

Hours: 40 hours weekly

Language: English (US)

Employment Type: W-2 Contract

Duration: 12 months

Pay rate: $26.05/Hour

Must have valid work authorization in the US (We do not sponsor VISAs at this time)

Responsibilities

Conduct data annotation
Collaborate with team members on-site
Ensure secure handling of data and maintain confidentiality

Requirements

Proficiency in English (U.S.) at a fully fluent level is required.
At least 2 years of data annotation experience
Excellent communication skills
Augmented Reality experience is a plus
No technical skills required, but a linguistic background and/or formal QA experience is required
Ability to work 100% on-site
Strong attention to detail and problem-solving skills

Benefits

Paid Sick Time
Employee Assistance Program
Following eligibility requirements: Medical Insurance
Dental Insurance
Vision Insurance
HSA
Voluntary Life Insurance
Accident, Critical Illness, Hospital Indemnity Insurance
401(k) Retirement Plan

Please note that in order to verify work authorization as is required by Federal law (I-9 process), all new employees must complete a live video verification with their selected IDs and provide photos of these selected IDs within their first 3 days of employment.

To know more details (Click here)

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. In addition, we employ anti-fraud checks to ensure all candidates meet the requirements of the program.

As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 400,000 in-country linguistic resources. Driving innovation in language services, Welocalize delivers high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Our team works across locations in North America, Europe, and Asia serving our global clients in the markets that matter to them. www.welocalize.com

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.

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The Company

HQ: New York, NY

2,331 Employees

Year Founded: 1997

What We Do

Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 250,000 in-country linguistic resources. Driving innovation in language services, Welocalize delivers high-quality training data solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Our people work across offices in North America, Europe, and Asia serving our global clients in the markets that matter to them. • Global team of 2,100+ • Offices in North America, Europe and Asia • Quality Certifications: ISO 9001:2015, ISO/IEC 27001:2013, ISO 17100:2015, ISO 13485:2016, ISO 18587:2017 • Accredited professional translators and interpreters for 250+ languages www.welocalize.com