Senior Software Engineer

Walmart

Senior Software Engineer designing and implementing software solutions for Walmart. Responsible for coding, testing, and meeting project deadlines while ensuring performance and correctness.

Posted 5/27/2026full-timeSeattle • Colorado, Washington • 🇺🇸 United StatesSenior💰 $108,000 - $216,000 per yearWebsite

Tech Stack

Tools & technologies

AngularAWSDistributed SystemsDockerMySQL.NETPostgresRedisTerraform

About the role

Key responsibilities & impact

Gather requirements to design and plan software solutions.
Designs and implements software solutions by writing code in a matter consistent with the company’s coding standards and guidelines.
Responsible for testing code to ensure that it is performing as expected in regard to correctness and performance.
Manages programming tasks and ensures they are worked on in priority order as determined by their manager.
Keeps track of bugs in the code and provides fixes in a timely manner.
Participates in the planning and scheduling of tasks, and is responsible for meeting deadlines as determined jointly with their manager.
Produce internal and external documentation for more software components.
Recommends changes and improvements in the overall shared codebase.
Stays up-to-date with current development tools, processes, and techniques as related to the type of programming tasks assigned.
Protects operations by keeping information confidential.
Provides information by collecting, analyzing, and summarizing development and service issues.

Requirements

What you’ll need

Bachelor’s Degree (BA, BS, or MS in Computer Science) or equivalent experience.
Minimum 3- 5 years of development experience.
Expert experience with .NET and C#.
Expert ability to troubleshoot, debug, and performance tune software code.
Demonstratable experience building and supporting reliable, always on backend services.
Experience building solutions using AWS and Terraform.
Experience with docker containers and container orchestration systems.
Experience with scalable distributed systems.
Experience working with databases (Postgres, Redis, MySQL, Mongo).
Experience with Angular or other comparable modern frontend tools.
Excellent communications skills: must possess strong verbal and written communication skills, and able to adapt to the level and nature of their audience.
Strong analytical skills, attention to detail, and a careful approach to handling issues.
Ability and desire to learn new technologies.

Benefits

Comp & perks

Health benefits include medical, vision and dental coverage.
Financial benefits include 401(k), stock purchase, and company-paid life insurance.
Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

.NETC#troubleshootingdebuggingperformance tuningAWSTerraformdocker containersscalable distributed systemsdatabases

Soft Skills

communication skillsanalytical skillsattention to detailproblem-solvingadaptabilitytime managementcollaborationdocumentationconfidentialityprioritization

Certifications

Bachelor’s Degree in Computer Scienceequivalent experience