✦ Luna Orbit — Data & Analytics

Data Engineer III - Big Data

at Walmart

📍 Bentonville, AR Hybrid 💰 $90K – $180K USD / year Posted March 28, 2026
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Position Details

Salary $90K – $180K USD / year
Type Full-Time
Experience mid
Exp. Years 3+ years
Education Bachelor's degree in Computer Science, Engineering, or related field
Category Data & Analytics

About this role

This role involves designing, developing, and maintaining large-scale data systems supporting business-critical applications, with a focus on cloud platforms and data architecture.

Key Responsibilities

  • Design large-scale data systems
  • Collaborate with cross-functional teams
  • Ensure data quality and security
  • Stay updated with industry trends
  • Maintain scalable data infrastructure

Technical Overview

The technical environment includes cloud platforms like Azure and GCP, data tools such as Databricks, Snowflake, Airflow, and programming in SQL, Scala, Python, with a focus on Spark and data security.

Ideal Candidate

The ideal candidate is a mid-level data engineer with 3+ years of experience in designing and maintaining large-scale data systems, proficient in cloud platforms like Azure and GCP, with strong skills in SQL, Spark, and Python.

Must-Have Skills

Designdevelopand maintain large-scale data systemsExperience with cloud-based technologies such as AzureGCPEnterprise experience with DatabricksSnowflakeor AirflowProficiency in SQLScalaPythonStrong understanding of Spark

Nice-to-Have Skills

Data qualityData securityScalabilityData architecture

Tools & Platforms

AzureGCPDatabricksSnowflakeAirflowSQLScalaPythonSpark

Required Skills

Designdevelopand maintain large-scale data systemsexperience with cloud-based technologies such as AzureGCPenterprise experience with DatabricksSnowflakeor Airflowproficiency in SQLScalaPythonstrong understanding of Spark

Hard Skills

Big Data SystemsAzureMicrosoft AzureGCPGoogle Cloud PlatformDatabricksSnowflakeAirflowSQLScalaPythonSpark

Soft Skills

collaborationcommunicationproblem-solvingindependent workindustry awareness

Industry & Role

Industry Retail / E-commerce
Job Function Data engineering and system development
Role Subtype Data Engineer
Tech Domains Microsoft 365, Azure, Google Cloud Platform, Active Directory, SQL / PostgreSQL

Clearance & Visa

Clearance Required None
Visa Sponsorship No

Keywords for Your Resume

Data EngineerBig Data SystemsAzureMicrosoft AzureGCPGoogle Cloud PlatformDatabricksSnowflakeAirflowSQLScalaPythonSparkcloud technologiesdata systemsdata qualitydata securityscalabilitydata architectureETLBig Data

Deal Breakers

Lack of experience with cloud platforms (Azure, GCP), No proficiency in SQL, Scala, or Python, No experience with Spark or data systems, Bachelor's degree not in relevant field

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