Referso Jobs

Data Management - Data Annotator

VARITE INDIA PRIVATE LIMITED · Posted Nov 6, 2026

Open

Bengaluru, Karnataka, India
Full-time · Entry
1–2 years

Apply with Referso

Data Management - Data Annotator

VARITE INDIA PRIVATE LIMITED · Posted Nov 6, 2026

Open

Bengaluru, Karnataka, India
Full-time · Entry
1–2 years

Apply with Referso

Site Lead

Calder · Posted Oct 28, 2026

Open

Johor Bahru, Johor, Malaysia
8+ years

Apply with RefersoAI Apply on careers page

Lead and manage the Calder site in Johor Bahru, overseeing operations, quality control, and workforce performance.

Responsibilities

Lead site selection, fit-out, security controls, IT and equipment setup, and go-live for the Johor Bahru facility
Run day-to-day operations across multiple shifts, including scheduling, attendance, capacity planning and throughput against daily and weekly delivery targets
Own site safety, data security and access controls, including PII handling, and meet customer and audit requirements such as SOC 2 or ISO 27001
Manage the site budget and track cost per delivered hour
Operate the QC/QA floor for egocentric, tele-operations and 3D capture data, applying Calder's QA SOPs, checklists and tooling

Requirements

Nice to have: egocentric data
Nice to have: robotics
Nice to have: autonomous vehicle
Nice to have: annotation platforms
Nice to have: Scale AI

Skills

operations QC/QA data quality annotation BPO management

Senior Data Quality Engineer, Data Quality Services

Caterpillar Inc. · Posted Nov 4, 2026

Open

Irving, Texas, United States
On-site
Full-time · Senior
$113K–$183K per year
3+ years
Visa sponsorship

Apply with RefersoAI Apply on careers page

A hands-on technical role focused on making data quality measurable, automated, and continuously improving at production scale.

Compensation

$112,710.00 - $183,140.00

Responsibilities

Define data quality standards, acceptance criteria, and annotation guidelines for sensor data, labels, and captions used in perception and VLA datasets.
Build automated quality gates that validate data at every stage, from ingestion and labeling through dataset publication.
Develop and deploy AI-driven quality checks such as label-noise detection, consensus scoring, and caption verification using vision-language models (e.g., Cosmos Reason).
Define and track dataset quality KPIs such as label accuracy, inter-annotator agreement, and rework rate, and share results through dashboards and reports.
Audit internal and vendor annotations using gold datasets and statistical sampling, and manage annotation providers through scorecards, feedback loops, and SLAs.

Requirements

Bachelor's degree in Computer Science, Data Science, Artificial Intelligence, Machine Learning, Robotics, or a related field
Nice to have: computer vision
Nice to have: robotics
Nice to have: autonomy
Nice to have: Physical AI

Skills

Python

Data Management - Data Annotator

Data Management - Data Annotator

Compensation

Responsibilities

Requirements

Skills

Benefits

Site Lead

Responsibilities

Requirements

Skills

Senior Data Quality Engineer, Data Quality Services

Compensation

Responsibilities

Requirements

Skills

Benefits

CVAT jobs

Compensation

Responsibilities

Requirements

Skills

Benefits

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Requirements

Skills

Benefits