Ranchi, Jharkhand, India On-site Contract

Rhombus Power, Inc. is hiring a Data Labeling Specialist (Contractor)

About the Role

What You'll Do

Accurately annotate text, video, and overhead imagery to build high-quality datasets used in training artificial intelligence systems. You'll interpret spatial data with attention to coordinate systems and projection accuracy, ensuring each label reflects real-world relationships.

When faced with unclear cases, you'll apply logical reasoning and document your decisions to maintain consistency across the dataset. You’ll collaborate directly with technical leads and project managers, sharing updates, flagging issues, and suggesting improvements to labeling workflows and quality assurance processes.

You’ll also help refine labeling guidelines and explore ways to improve automation and efficiency. Over time, you’ll deepen your understanding of imagery analysis and gain insight into how labeled data supports machine learning model development.

Requirements

  • Must be able to work onsite in Ranchi, Jharkhand
  • Hold an undergraduate degree with a competitive GPA clearly listed on your CV
  • Have prior hands-on experience in data labeling or a similar role
  • Demonstrate proficiency with Microsoft Office and Google Workspace tools, especially Excel and Sheets
  • Be highly organized with strong file management practices
  • Show proven ability in analytical thinking and managing multiple tasks with precision
  • Be self-motivated, detail-oriented, and capable of maintaining accuracy under tight timelines
  • Consistently prioritize quality and take initiative in a fast-moving environment

Preferred Qualifications

  • Experience in labeling imagery, video, or text data
  • Interest in growing expertise in imagery analysis
  • Basic understanding of machine learning concepts and how training data is used

Benefits

  • Work on urgent, high-impact projects supporting national security objectives
  • Collaborate with a multidisciplinary team of experts
  • Gain specialized skills in data labeling and imagery analysis
  • Build foundational knowledge of AI and machine learning workflows
  • Contribute to meaningful defense-related technology development
Required Skills
Microsoft ExcelMicrosoft WordGoogle SheetsGoogle toolsdata labelingfile managementorganizationMicrosoft Suitedata handlingundergraduate degree Microsoft ExcelMicrosoft WordGoogle SheetsGoogle toolsdata labelingfile managementorganizationMicrosoft Suitedata handlingundergraduate degree
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About company
Rhombus Power, Inc.
Rhombus Power, Inc. delivers AI-powered predictive intelligence in real time for defense and national security organizations worldwide. Their mission-built products—Ambient AI and Guardian—are transforming strategic, operational, and tactical decision-making by enabling proactive, predictive intelligence and decision support.
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Job Details
Category other
Posted 7 hours ago