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Walmart Principal Software Engineer/Architect United States, California, Sunnyvale 50474188
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What you'll do...
Principal Software Engineer/Architect
What you’ll do…
Leads and directs in large-scale, complex, cross-functional projects by reviewing project requirements, translating requirements into technical solutions. Directs root cause analysis of critical business and production issues by reviewing and analyzing information (for example, issue, impact, criticality, possible root cause); directing actions as designated in the plan. Promotes and supports company policies, procedures, mission, values, and standards of ethics and integrity by training and providing direction to others in their use and application; ensuring compliance with them; and utilizing and supporting the Open-Door Policy
You’ll sweep us off our feet if…
- 15+ years of experience in software development, focusing on big data processing, real-time serving and distributed low latency systems
- Expert in multiple distributed technologies (e.g. Spark/Storm, Kafka, Key Value Stores, Caching, Solr, Druid, etc.)
- Proficient in Scala or Java and Full Stack application development.
- Deep knowledge in Hadoop ecosystem, like HDFS, Hive, MapReduce, presto etc.
- Advanced knowledge of complex software design, distributed system design, design patterns, data structures and algorithms.
- Experience working as a Machine learning engineer closely collaborating with data scientists.
- Experience working with ML frameworks like TensorFlow and ML feature engineering.
- Experience in one or more public cloud technologies like GCP, Azure, etc.
- Excellent debugging and problem-solving capability.
- Experience in working in large teams using CI/CD and agile methodologies.
- Domain expertise in Ad Tech systems is a plus.
- Experience working with financial applications is a plus.
You’ll make an impact by:
- Define overall Advertising Business Systems (ABS) Architecture strategy for ABS including for Global ABS as part of the Gobal Ad Serving initiative.
- Developing highly scalable services to process millions of requests per day and solve complex software systems problems by leveraging state-of-the-art technology.
- Drive consensus with other Tech teams to consolidate data, data access patterns, and data pull mechanisms.
- Working with the data scientists and product managers to deliver various initiatives across different areas of the AdTech platforms to improve advertiser experience.
- Drive AI/ML based capabilities such as Demand Forecasting, Media Mix, and Operations automation.
- Driving projects of high visibility across the organization.
- Drive Operational Excellence and Engineering Excellence initiatives for ABS as a whole by enforcing Engineering Best Practices.
- Come up with a strategy and plan to support third party SaaS applications for various business areas.
- Mentoring and guiding mid-to-junior engineers.
- Showing your chops as an exceptional and experienced coder.
The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.
Benefits & Perks
Beyond competitive pay, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.
About Global Tech
We’re virtual
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.For information about PTO, see
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.For information about benefits and eligibility, see
The annual salary range for this position is $143,000.00-$286,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include: - Stock Minimum Qualifications...Option 2: 7 years’ experience in software engineering or related area.
Preferred Qualifications...
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