Full-Time

AI Data Annotator

Deadline 8/7/27
MCI

MCI

1,001-5,000 employees

Provides BPO call center outsourcing services

No salary listed

No H1B Sponsorship

United States

In Person

Bachelor's

Category
Clerical & Data Entry (1)
Required Skills
Microsoft Office
Machine Learning
Quality Assurance (QA)
Version Control
Data Governance
Google Workspace

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Requirements
  • A diploma or bachelor's degree in Information Technology, Data Science, Linguistics, Business, Communications, or a related field is required.
  • Experience working with data entry, content review, annotation, or quality assurance activities is required.
  • Strong attention to detail and accuracy is required.
  • Excellent written communication skills are required.
  • Ability to interpret and follow detailed guidelines is required.
  • Strong organizational and time management skills are required.
  • Basic understanding of artificial intelligence and machine learning concepts is required.
  • Proficiency in Microsoft Office or Google Workspace is required.
  • Ability to work independently and manage deadlines is required.
  • Strong analytical and problem-solving abilities are required.
  • Ability to maintain confidentiality and data security standards is required.
  • Comfort working with large datasets is required.
  • Authorization to work in the country where the job is based is required.
Responsibilities
  • Create high-quality datasets that support artificial intelligence model training.
  • Label, categorize, and annotate structured and unstructured data.
  • Follow annotation guidelines and quality standards.
  • Review datasets for accuracy and completeness.
  • Maintain consistency across annotation projects.
  • Support the integrity and effectiveness of training data.
  • Perform quality checks and validation activities.
  • Identify annotation errors and inconsistencies.
  • Escalate data quality concerns when necessary.
  • Participate in calibration and review exercises.
  • Assist in preparing and maintaining artificial intelligence training datasets.
  • Organize and manage data annotation workflows.
  • Track progress against project timelines.
  • Support dataset updates and maintenance activities.
  • Ensure proper version control and documentation.
  • Work effectively with technical and operational teams.
  • Collaborate with artificial intelligence trainers and data scientists.
  • Provide feedback on annotation processes.
  • Support continuous improvement initiatives.
  • Participate in team discussions and training sessions.
  • Contribute to the enhancement of annotation practices.
  • Identify opportunities to improve efficiency and accuracy.
  • Support the development of annotation guidelines.
  • Stay informed about artificial intelligence and machine learning developments.
  • Contribute to quality improvement initiatives.
Desired Qualifications
  • Previous artificial intelligence data annotation experience.
  • Experience with annotation platforms and tools.
  • Knowledge of natural language processing or generative artificial intelligence concepts.
  • Exposure to quality assurance processes.
  • Experience reviewing multilingual content.
  • Familiarity with data governance requirements.
  • Experience in business process outsourcing, technology, or digital environments.
  • Understanding of prompt evaluation methodologies.

MCI provides business process outsourcing and call center services to a wide range of clients in both B2B and B2C markets. The company handles customer interactions and back-office tasks to improve customer experience, boost efficiency, and reduce client costs. With operations in seven countries and a global team of over 5,000 associates, MCI delivers support at scale across multiple languages and industries. Growth comes from organic expansion and acquisitions, assembling a family of firms that offer complementary services under a single umbrella. MCI’s main differentiators are its global reach, long-term client relationships, and focus on measurable outcomes such as higher customer satisfaction and lower operating expenses. The company’s goal is to help clients streamline their customer-facing processes and back-office operations while driving cost savings and revenue improvements.

Company Size

1,001-5,000

Company Stage

Early VC

Total Funding

$4.2M

Headquarters

Iowa City, Iowa

Founded

2015

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Simplify Jobs

Simplify's Take

What believers are saying

  • MCI announced up to 500 Wichita hires on 2025-03-19, showing active domestic expansion.
  • The 2024-03 EastWest deal strengthens Philippine scale, nearshore economics, and client-language coverage.
  • MCI's 2026-08 careers pages keep posting remote BPO roles, confirming ongoing demand and revenue traction.

What critics are saying

  • The 2025-11 spinout of AiCX.com exposes MCI BPO to internal product cannibalization within months.
  • MCI's low-wage remote hiring, including 2026-07 Wichita recruiting, signals margin pressure and churn.
  • Private status and frequent acquisitions obscure integration failures; one bad client loss can cripple 2026 ARR.

What makes MCI unique

  • MCI now spans eight countries after 2025-11 AiCX.com and MCI BPO split plans.
  • Its 2024-03 EastWest BPO and BYC Aqua acquisitions broadened offshore CX, QA, and language coverage.
  • MCI still advertises integrated BPO, federal services, and XaaS across one operating platform on 2026-08-14.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Paid Vacation

Paid Holidays

Disability Insurance

Life Insurance

Training Programs

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

3%

2 year growth

5%
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