Walmart

Walmart

SUNNYVALE, CA

Software Engineer III Walmart Jobs

California Jobs

94087 Jobs

Walmart Jobs

Computer Hardware Engineers Jobs

$93,285 - $114,015

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Position Summary...

What you'll do...

We are looking for highly skilled engineers with skills in distributed computing system and experience working with very large scale of data, who will work closely with machine learning/data scientists in the team, and contribute to Advertising Technology in driving the future of ad targeting, personalization, relevance, ranking, and campaign optimization. You will be part of the Advertising Technology Data science team and lead in researching, designing, implementing the data engineering platform that underpins data flowing into ML models.

You’ll make an impact by…

  • Research, design, and implement data models and cutting edge algorithms on high-dimensional, fast-moving, unstructured and structured data.
  • Build, maintain and monitor scalable data pipelines working with distributed computing frameworks (e.g., Hadoop/Spark) and job schedulers (Airflow/Azkaban) to support modeling and optimization products;
  • Work on systems that process terabytes of data per day, optimize for cost and latency, maintain data fidelity and methodological consistency to ensure quality and stability of models and applications;
  • Build advanced feature extraction algorithms that feed into various advertising applications, including audience targeting, relevance and ranking, and performance optimization.
  • Build, deploy and monitor machine learning and statistical models to predict or estimate key signals that are used to optimize advertising product performance.
  • Run large scale statistical A/B testing to evaluate performance of machine learning and statistical models in advertising applications which serve hundreds of millions of impressions per day.
  • Build compelling data visualizations and interactive dashboards for monitoring, alerting using Prometheus, Grafana, Elasticsearch, Kibana, and Logstash and sharing business insights internally and externally.
  • Collaborate with cross geo data science, engineering teams to build, improve and maintain feature stores using BigQuery/Presto and cloud based ML infra structure to support advanced models such as DNN, BERT, Graph based models.
  • Work on platforms to support end to end machine learning life cycle using (Mlflow/KubeFlow/MetaFlow)
  • Develop unit tests for code components, participate in peer code review, implement CICD solutions using Jenkins, Maven, Docker, or Kubernetes

What you’ll bring…

  • Master’s Degree in Computer Science or Data Science with 2 years of experience in software engineering
  • Bachelor’s Degree in Computer Science or Data Science with 5 years of experience in software engineering

About Global Tech 

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people and put a smile on their face. That’s what we do at Walmart Global Tech. We’re a team of 15,000+ software engineers, data scientists and service professionals within Walmart, the world’s largest retailer, delivering innovations that improve how our customers shop and empower our 2.2 million associates. To others, innovation looks like an app, service or some code, but Walmart has always been about people. People are why we innovate, and people power our innovations. Being human-led is our true disruption. 

 

We’re virtual 

Working virtually this year has helped us make quicker decisions, remove location barriers across our global team, be more flexible in our personal lives and spend less time commuting.  Today, we are reimagining the tech workplace of the future by making a permanent transition to virtual work for most of our team. Of course, being together in person is an important part of our culture and shared success. We’ll collaborate in person at a regular cadence and with purpose. 

Walmart, Inc. is an Equal Opportunity Employer – By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing diversity- unique styles, experiences, identities, ideas and opinions – while being inclusive of all people.

Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Bachelor’s degree in Computer Science and 2 years’ experience in software engineering or related field OR 4 years’ experience in software engineering or related field.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Masters: Computer Science

Primary Location...

600 WEST CALIFORNIA AVENUE, SUNNYVALE, CA 94086-2486, United States of America

Job ID: 749196453610538248

This job is located in

SUNNYVALE, California, 94087