Senior Software Engineer

Walmart

Confirmed live yesterday High trust

Quick summary

Work type: On-site
Location: Denver, CO
Salary: $99,000–$198,000 / yr
Employment: Full-time
Posted: 81 days ago
Freshness: Confirmed live yesterday
Nearby: 99+ roles within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $162k

This role $148k

$85k $226k

below market most similar roles pay here above market

This role pays less than 74% of similar roles. Most pay $147,706–$177,250 — the blue band above. At the midpoint, this role pays about $148k versus about $162k for comparable roles.

Based on 240 similar postings.

Employer

About Walmart

Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail

Walmart currently has 825 open roles on FindRole.

Listed pay typically runs $121,000–$242,000 across 473 roles with salary data.

Most-posted roles

View all roles at Walmart

At a glance

TL;DR · Senior Software Engineer

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As a (USA) Senior, Software Engineer, you will join the Walmart/VIZIO Team to lead the delivery of scalable software solutions and data engineering platforms. You will manage feature implementation, testing, and ongoing support while designing dimensional data models like star and snowflake schemas for enterprise data warehouses. Your daily work involves building reliable ETL/ELT batch and real-time streaming pipelines, tuning SQL queries, and integrating LLMs or ML models into workflows. You will utilize Python, SQL, and potentially Scala or GO within cloud ecosystems like GCP, AWS, or Azure. Key technologies include SPARK, MPP, Airflow, Composer, Kafka, and Flink. You will ensure data integrity through strict governance frameworks while mentoring peers and collaborating with Data Scientists to solve complex big data processing problems.

What does a Software Engineer earn in Colorado?

Median $168000 from 81 postings across 21 companies.

See salary data

Skills

Python SQL Spark Kafka Flink Airflow GCP AWS Azure Scala Go TensorFlow ETL ELT CI/CD Star Schema Snowflake MPP

What you'll do

Design and scale dimensional data models including star schemas and snowflake schemas for enterprise data warehouses.
Build and maintain reliable ETL/ELT batch and real-time streaming pipelines.
Tune SQL queries and optimize resource-intensive computing and storage systems for cost and scale.
Integrate LLMs or ML models into existing workflows to enable advanced and generative AI capabilities.
Enforce strict data quality, auditing, and compliance frameworks to ensure data integrity.
Translate complex business requirements from stakeholders into scalable technical solutions.
Mentor junior and mid-level engineers while establishing team-wide architectural standards.

What we're looking for

Bachelor's degree in Computer Science, Information Technology, Data Science, Engineering, Maths, or equivalent practical experience.
3 years of experience in software engineering or related area with a Bachelor's degree.
5 years of experience in software engineering or related area.
5+ years of hands-on experience designing data pipelines, data architecture, and managing data lifecycles.
Advanced proficiency in Python and SQL.
Proven experience in modern big data and cloud ecosystems such as GCP, AWS, or Azure.
Proficiency with distributed computing (SPARK, MPP) and workflow orchestration platforms like Airflow or Composer.
Familiarity with Scala or GO (preferred); real-time streaming expertise (Kafka, Flink) (preferred); exposure to ML libraries (preferred).

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