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Team Leader - Annotations Operations and Governance

Bloomberg

Princeton, NJ

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JOB DETAILS
SALARY
$135,000–$230,000 Per Year
SKILLS
Analysis Skills, Artificial Intelligence (AI), Calibration, Capacity Management, Continuous Improvement, Cross-Functional, Customer Support/Service, Data Modeling, Data Quality, Diversity, Genetics, Identify Issues, Improvement Metrics, Instrumentation, Leadership, Machine Learning, Machine Tool, Metrics, Painting (Facilities and Maintenance), Power Amplifier, Problem Solving Skills, Process Improvement, Production Control, Production Systems, Quality Assurance, Quality Control, Quality Management, Quality Metrics, Root Cause Analysis, Standards Development, Team Lead/Manager, Technical/Engineering Design, Training Data Sets, Usability Engineering, Vendor/Supplier Planning, Workflow Analysis
LOCATION
Princeton, NJ
POSTED
30+ days ago
Team Leader - Annotations Operations and Governance


Location


Princeton


Business Area


Data


Ref #


10049470


Description & Requirements


Bloomberg runs on data. Our products are fueled by powerful information. We combine data and context to paint the whole picture for our clients, around the clock – from around the world. In Data, we are responsible for delivering this data, news and analytics through innovative technology - quickly and accurately. We apply problem-solving skills to identify innovative workflow efficiencies, and we implement technology solutions to enhance our systems, products and processes - all while providing customer support to our clients.


Our team:


The Bloomberg Data AI group brings innovative AI technologies into Bloomberg’s Data organization while contributing deep financial domain expertise to the development of AI-powered products. We partner closely with stakeholders to align AI innovation with Bloomberg’s strategic objectives, focusing on optimizing data workflows and elevating the quality, intelligence, and usability of the data that drives our products. Our work amplifies the impact of the Data organization by delivering intelligent data solutions and domain-informed systems that enhance the capabilities and competitiveness of Bloomberg’s offerings.


What’s the role?


We are seeking a Team Lead to own and scale Bloomberg’s annotation function across AI and data initiatives, with responsibility for Annotation Operations and Annotation Standards & Governance. This role leads two tightly coupled but distinct capabilities: (1) governing canonical annotation standards and judgment frameworks, and (2) applying those standards at scale through operational execution, quality control, and continuous improvement.


The Team Lead will operate annotation as a shared service across our Data AI teams. They will ensure that centrally defined standards: schemas, labels, ambiguity frameworks, and calibration rules, are consistently and correctly applied in production through SME-driven workflows, vendor execution, and robust operational controls.


The ideal candidate is a technically grounded, systems-oriented leader who understands how annotated data shapes AI model behavior and evaluation outcomes. You are comfortable operating at scale while exercising strong technical judgment, enforcing standards, interpreting ambiguity, and using metrics to detect drift, diagnose failure modes, and continuously improve data quality.


In this role, you will help build a durable, repeatable annotation capability that produces correct, consistent, and reproducible data over time, supporting training, evaluation, monitoring, and production AI systems.


We’ll trust you to:


+ Lead and develop a team responsible for operating and governing Bloomberg’s AI data annotation capability, delivering consistent, high-quality data through strong technical judgment and clear standards.

+ Own annotation operations end-to-end, translating schemas and judgment frameworks into scalable workflows with measurable quality.

+ Establish governance and quality mechanisms, including calibration, agreement analysis, and drift detection, that ensure consistent interpretation of standards.

+ Partner closely with AI, Data, and Platform teams to align annotation outputs with production needs and downstream model requirements.

+ Ensure operational strength at scale, including workforce strategy, vendor oversight, capacity planning, and service reliability.

+ Drive continuous improvement through metrics, feedback loops, and root-cause analysis.

+ Act as steward of judgment integrity, maintaining high agreement and durable decision-making frameworks as models and domains evolve.


You’ll need to have:


+ Prior people leadership experience, including leading operational or program-focused teams.

+ Demonstrated technical judgment in designing or operating annotation systems that support machine learning training, evaluation, or model assessment.

+ Strong understanding of annotation systems and quality methodologies, including calibration, agreement modeling, and drift detection.

+ Proven experience running large-scale annotation or data operations with vendor and SME workforces.

+ Ability to enforce centrally defined standards while maintaining consistency at scale.

+ Excellent cross-functional leadership skills and comfort operating in ambiguity-rich environments.

+ Strong program leadership capability, with a focus on measurable outcomes and continuous improvement.

+ Bachelor’s or Master’s degree in a relevant field, or equivalent practical experience.


We’d love to see:


+ Experience supporting ML training, evaluation, or monitoring pipelines.

+ Familiarity with annotation platforms, QA tooling, and data instrumentation.


Salary Range = 135,000 - 230,000 USD Annual + Benefits + Bonus


The referenced salary range is based on the Company's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level.


We offer one of the most comprehensive and generous benefits plans available and offer a range of total rewards that may include merit increases, incentive compensation (exempt roles only), paid holidays, paid time off, medical, dental, vision, short and long term disability benefits, 401(k) +match, life insurance, and various wellness programs, among others. The Company does not provide benefits directly to contingent workers/contractors and interns.


Discover what makes Bloomberg unique - watch our for an inside look at our culture, values, and the people behind our success.
Bloomberg is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of age, ancestry, color, gender identity or expression, genetic predisposition or carrier status, marital status, national or ethnic origin, race, religion or belief, sex, sexual orientation, sexual and other reproductive health decisions, parental or caring status, physical or mental disability, pregnancy or parental leave, protected veteran status, status as a victim of domestic violence, or any other classification protected by applicable law.

Bloomberg is a disability inclusive employer. Please let us know if you require any reasonable adjustments to be made for the recruitment process. If you would prefer to discuss this confidentially, please email amer_recruit@bloomberg.net

About the Company

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Bloomberg