Senior Data/Machine Learning Engineer

Job Description Summary:

Digital products play a central role in how we create value for customers, support the teams who serve them, and shape the consumer experience.

​ Our product organization brings together small, empowered teams that move with clarity, speed,

and purpose , e nabling digital to be a meaningful source of advantage across Coca-Cola’s North America Operating Unit .

Our work spans customer journeys, service delivery, sales workflows, and the platforms that connect them. We are raising our standards for product craft and rebuilding the systems behind these experiences.

As a Tech Lead specializing in Machine Learning and Data Engineering, you will lead the technical direction for end-to-end ML capabilities that ship as part of our product , while also ensuring the data foundations (events, pipelines, feature tables, and governance) are reliable and scalable. You’ll partner with Product, Design, Data Science/Analytics, and platform teams to frame problems, define success metrics, and guide solutions from data modeling and feature engineering through model training, deployment, monitoring, and iteration. This is a hands-on leadership role for engineers who can set standards, unblock teams, and drive execution across the ML and data stack without formal people-management responsibilities.

What You Will Work On:

Build ML-powered data products that model transaction drivers and surface optimized actions as insights to be embedded within integrated internal and external digital experiences that shape how our beverage brands activate across retail, foodservice, and digital channels. The success of our products is tied directly to measurable transaction lift at the point of sale, a primary objective of the North America Operating Unit and The Coca-Cola Company as a whole.

How We Work

You’ll be part of a dedicated, cross-functional team (Product, Design, Engineering) that is:

Empowered to solve problems, not just build features

Accountable for outcomes, not output

Collaborative by default, from discovery through delivery

Continuously learning, using data and customer insight to improve

Key Responsibilities

Technical direction for a product ML domain: problem framing, approach selection, evaluation strategy, and iteration

Data and feature foundations: event/telemetry definitions, transformation logic, feature/label tables, and training/serving consistency

Production ML systems: deployment patterns (batch/online), model performance/latency tradeoffs, and operational readiness

Quality and reliability: data quality checks, model monitoring (drift/performance), alerting, and runbooks

Engineering standards: design reviews, code review quality, documentation, and reusable patterns for ML + data workflows

Mentorship and enablement: coaching engineers through complex work and unblocking delivery across teams

Develop, Train & Evaluate Models

Build baselines and iterate on model approaches appropriate to the product problem (e.g., gradient boosting, deep learning, ranking)

Lead feature engineering with strong data discipline: define entities and joins, validate labels, and ensure training/serving consistency

Run experiments and evaluate models using sound methodology (train/validation splits, cross-validation as appropriate , error analysis)

Document findings and recommendations clearly for technical and non-technical audiences

Deploy & Operate Models in Production

Deploy models to production (batch and/or real-time) with attention to latency, reliability, and cost

Implement monitoring for upstream data and feature freshness/quality, drift, and model performance; define alerting and response playbooks

Automate repeatable training and evaluation workflows (versioning, reproducibility, and artifact tracking)

Participate in incident response and post-incident reviews when model behavior impacts customers or operations

Establish reusable patterns for feature pipelines (batch/stream), backfills, and schema evolution; raise the bar through design reviews

Define and reinforce standards for data governance and responsible ML (PII handling, access controls, data contracts, bias/fairness considerations)

Partner with platform teams on the data stack (warehouse/ lakehouse , streaming, orchestration) and MLOps tooling (feature stores, training infrastructure, deployment, monitoring)

What We’re Looking For

Applied ML fundamentals : Understands supervised learning, evaluation metrics, and common failure modes

Strong programming skills : Comfortable in Python and writing production-quality code (testing, readability, performance)

Data intuition : Able to analyze datasets with SQL and/or Python, spot issues, and reason about bias/leakage

Product mindset : Cares about measurable impact, guardrails, and user experience—not just model metrics

Cross-functional collaboration : Partners with Product, Data Science, and Engineering to ship and iterate on ML features

MLOps + data platform fluency : Comfortable with deployment, monitoring, reproducibility, and the pipelines/warehouses/streams that feed models

Key Qualifications

6+ years of experience in machine learning engineering, data engineering, or software engineering, including leading technical direction for ML/data systems

Demonstrated ownership of model development and evaluation, including metric selection, error analysis, and experimentation discipline

Strong engineering fundamentals in Python (and SQL) with production practices (testing, reviews, CI/CD); familiarity with ML frameworks (e.g., PyTorch /TensorFlow) and data tooling (e.g., Spark, dbt , Airflow/ Dagster ) is preferred

Experience shipping and operating ML systems in production, including model monitoring, rollback/retraining strategies, and coordination with upstream data/feature pipelines

Familiarity with data platforms (data warehouse/ lakehouse concepts), and exposure to orchestration/ETL tools (e.g., Microsoft fabric, Airflow, dbt , Spark)

Preferred Qualifications

Experience building product ML systems such as personalization, recommendations, ranking, forecasting, or NLP

Experience with experimentation and measurement (A/B testing, uplift/impact analysis, online guardrails)

Experience with feature pipelines or feature stores, and patterns for training/serving consistency

Experience designing and operating data pipelines that power ML (batch and streaming), with clear SLAs for freshness and quality

Experience with lakehouse /warehouse modeling for analytics and ML (dimensional/event models, backfills, schema evolution, data contracts)

Demonstrated tech lead behaviors: driving design reviews, setting standards, mentoring engineers, and aligning stakeholders on tradeoffs

Experience with model and data observability (drift detection, performance monitoring, dashboards/alerting)

Familiarity with responsible AI and data privacy considerations (PII handling, access controls, model risk)

Experience with production infrastructure (e.g., Docker/Kubernetes) or workflow tooling (e.g., Airflow, Dagster ) used to run ML jobs

Familiarity with modern engineering practices (CI/CD, testing, observability)

Education

Bachelor’s degree in Computer Science , Engineering, or a related field

Equivalent practical experience is equally valued

Who Thrives Here

Enjoy leading through influence—turning ambiguous problems into clear ML + data plans and helping others execute

Communicate clearly across Product, Data Science, Analytics, and Engineering—especially around definitions, tradeoffs, and risk

Take pride in raising the bar: reliable models and data pipelines, strong documentation, and operational follow-through

Who This Role Is Not For

This role may not be the right fit if you:

Want to focus only on research prototypes or only on data pipelines (instead of owning end-to-end product ML systems)

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