Tata Consultancy Services

Python Developer _ MRM & Data Annotation (AI/ML)

Tata Consultancy Services$110K — $125K *
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years of experience in Python, Model Risk Management (MRM), and Data Annotation.
  • Strong background in CI/CD and Agile concepts.
  • Expertise in building and maintaining data pipelines with Python.
  • Experience in implementing MRM controls including documentation and validation evidence.
  • Familiarity with machine learning model lifecycle management.

Responsibilities

  • Build and maintain Python pipelines for data ingestion and model feature preparation.
  • Implement model risk management controls such as documentation and versioning.
  • Develop tools for automating the annotation workflow to ensure quality and consistency.
  • Collaborate with cross-functional teams to align model development with governance standards.
  • Monitor model performance and ensure adherence to data quality metrics throughout its lifecycle.
  • Define and enforce annotation standards to enhance model reliability.
  • Support model validation with necessary technical documentation and evidence.

Benefits

  • Discretionary annual incentive based on performance.
  • Comprehensive medical coverage including dental and vision benefits.
  • Support for family through maternal and parental leave.
  • Various insurance options including auto, home, and identity theft protection.
  • Convenience benefits like commuter support and professional training reimbursement.
  • Generous time off policy including vacation, sick leave, and holidays.
  • Legal and financial assistance options such as 401K plans and student loan refinancing.
Full Job Description
Must Have Technical/Functional Skills

Python , MRM , Data Annotator ,Agile concepts, CI/CD

10+ years experience

Roles & Responsibilities
• 10+ years of hands experience in Python , MRM , Data Annotator
• Build and maintain Python pipelines for data ingestion, preprocessing, and model feature preparation.
• Implement MRM controls such as model documentation, versioning, validation evidence, and audit trails.
• Develop tools for annotation workflow automation (task assignment, QA sampling, and label consistency checks).
• Collaborate with risk, compliance, and data science teams to align model development with governance standards.
• Create reproducible training/evaluation scripts with clear experiment tracking and model lineage.
• Define and monitor model performance, drift, and data quality metrics across lifecycle stages.
• Design labeling guidelines and enforce annotation standards to improve downstream model reliability.
• Perform root-cause analysis for model errors and annotation defects, then drive corrective actions.
• Build APIs/utilities for secure data access, transformation, and integration with internal platforms.
• Support model validation activities with technical artifacts, assumptions, and testing evidence.
• Ensure adherence to data privacy, security, and responsible AI policies in all workflows.
• Document SOPs, handover notes, and technical runbooks for operational continuity.

Generic Managerial Skills, If any
• Proactive and result-oriented leader, adept in mentoring and motivating the dynamic team to exemplary performance.
• Strong communication, collaboration, and team building skills with proficiency in grasping new technical concepts quickly

TCS Employee Benefits Summary:

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range: $110,000-$125,000 a year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
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