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Added 11 hours ago
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Senior Full Stack Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
We are seeking an innovative Sr Software Engineer to join our software development team. In this role, you will build and maintain full stack applications using Angular and Spring Boot,…
Added 11 hours ago
Java Full Stack Engineer - Professional
HEXAWARE
United States
…address business needs. Hands-on professional experience with Java, React, Backstage, AWS, and Angular. Prior experience working with a Developer Portal is preferred. Backstage experience…
Added 11 hours ago
Tableau Data Engineer
CACI, INC.-FEDERAL
Norco, CA
CACI is seeking a Data Engineer with Tableau experience to support the design, development, and maintenance of sophisticated software applications. The ideal candidate has hands-on…
Added 11 hours ago
Software Development Engineer, Eva Development Team
Amazon Data Services, Inc.
Bellevue, WA
Added 11 hours ago
Software Development Engineer, AWS EC2 Nitro Team
Amazon Development Center U.S., Inc.
Santa Clara, CA
We are looking for an experienced software engineer to drive development for new EC2 Machine Learning platforms. In this role, the engineer will work with a broad group of technical teams…
Added 11 hours ago
Software Engineer in Test
Fidelity Technology Group, LLC
Westlake, TX
As a Software Engineer in Test, you will leverage technical expertise in automation, business domain knowledge, and data analysis to deliver high-quality, reliable software. You will…
Added 11 hours ago
Senior Software Tool Developer
Leidos
Fort Meade, MD
…within the Technology & Data Analysis mission. The software engineer will work closely with mission stakeholders, researchers and end users to develop innovative tools – from research…
Added 11 hours ago
Senior Software Systems Engineer
SAIC
Silver Spring, MD
SAIC has an immediate need for a Senior Software Systems Engineer.
Added 11 hours ago
SI
Application Engineer, CRM Technology, Level 4
Snap Inc.
Los Angeles, CA · Palo Alto, CA
- $133,000 to $235,000 USD / year
We're looking for an Application Engineer to join Team Snapchat! As a member of the CRM Technology team, you will build applications and platforms that support Snap's advertising business,…
Added 11 hours ago
Principal Software Engineer
Pearson
Hoboken, NJ
Full-stack depth in our core stack: Java and Spring Boot, Node.js and TypeScript, and React, with MongoDB and event-driven services (SQS, SNS, Kafka) behind APIs with many consumers.
Added 11 hours ago
IG
Senior Quality Engineer
Insight Global
Cincinnati, OH
- From $67 USD / hour
Added 11 hours ago
SI
Front End SMTS Software Engineer - MeshMesh
Salesforce, Inc.
CA · WA
- $148,500 to $246,000 USD / year
…platform for Salesforce customers. As a Front End Software Engineer, you will build the breakthrough features customers love, adopt, and use, while keeping the platform stable and…
Added 11 hours ago
Senior Staff Backend Software Engineer, Grid Applications
Tapestry
Mountain View, CA
Technical Proficiency: Expert-level proficiency in at least one major backend language (such as Java or Kotlin), with a strong grasp of foundational computer science concepts. Hands-on…
Added 11 hours ago
Software Development Engineer II, AWS DynamoDB
Amazon Data Services, Inc.
Seattle, WA
…Infrastructure team builds test frameworks that every DynamoDB engineer uses to validate features, run integration and performance tests, and qualify releases. When test infrastructure is…
Added 11 hours ago
Software Development Engineer II, AWS DynamoDB
Amazon.com Services LLC
Seattle, WA
…Infrastructure team builds test frameworks that every DynamoDB engineer uses to validate features, run integration and performance tests, and qualify releases. When test infrastructure is…
Added 11 hours ago
Embedded SDE, Payload Radio Gateway
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA · San Diego, CA
…telemetry, and autonomous control. We are looking for an software engineer to participate in all phases of software development from requirements through implementation and test to…
Added 11 hours ago
Embedded Software Engineer, Leo Payload Radio
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · Redmond, WA · San Diego, CA
…telemetry, and autonomous control. We are looking for an software engineer to participate in all phases of software development from requirements through implementation and test to…
Added 12 hours ago
WI
Principal, Software Engineer - Fullstack
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
As a Principal Engineer- fullstack, you will act as a hands-on technical leader and architect for the Marketplace Orders and Returns platform. This role requires deep technical expertise…
Added 12 hours ago
Senior Software Engineer, Marketing Technology
Airbnb
San Francisco, CA
As a Senior Software Engineer on the Segmentation & Insights Platform team, you’ll lead projects end-to-end and help shape how Airbnb reaches its guests and hosts. Our team builds the…
Added 12 hours ago
Automation Test Engineer - 6568322
Accenture Flex LLC Company
Remote, United States
Test Automation & Framework Development: Strong Java development skills with experience designing scalable automation frameworks using Selenium WebDriver, TestNG, JUnit, Cucumber, Gherkin,…
Added 12 hours ago
Software Engineer (Back-end)
Cisco Systems, Inc.
Seattle, WA
Experience in backend languages; (i.e. Golang, Java, C++, Python, or similar)
Added 12 hours ago
Senior AI Engineer
NVIDIA USA
CA
…develop the future of agentic AI at scale. As the Senior AI Engineer in Operations, you implement our vision for codifying our decision logics and implement decision intelligence ensuring…
Added 12 hours ago
Principal Engineer - AV Simulation and Evaluation
NVIDIA USA
CA
We are seeking a Principal Software Engineer to architect and build core platform systems to accelerate Physical AI development, such as Autonomous Driving (AV) & Robotics. This is a…
Added 12 hours ago
STAFF SOFTWARE ENGINEER
The Home Depot
Remote, United States
The Staff Software Engineer is responsible for leading a team of engineers building and designing a product that our customers and associates love. As a Staff Software Engineer, you will be…
Added 12 hours ago
Software Engineer - Clinical Software
Caris MPI, Inc.
Irving, TX
The Software Engineer, Clinical Software Products contributes engineering work across Caris's clinical application portfolio: product delivery, reliability, and incremental modernization of…

Walmart Inc.

Principal, Software Engineer - Fullstack

United States

$143,000 to $286,000 USD / year

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Job details

Pay: $143,000 to $286,000 USD / year
Experience: Option 2: 7 years’ experience in software engineering or related area.
Posting language: English
Posted: Nov 2, 2026

Original job description

Position Summary...

What you'll do...

Job Description

As a Principal Engineer- fullstack, you will act as a hands-on technical leader and architect for the Marketplace Orders and Returns platform. This role requires deep technical expertise and strong engineering judgment, with a focus on platform engineering to build scalable, resilient, and extensible systems across both backend and frontend layers. You will drive architectural excellence, evaluate and adopt modern technologies, and solve complex problems across a distributed, high-scale environment while leading through influence across teams.

About the Team:

Marketplace Engineering team is at the forefront of building core platforms and services to enable Walmart to deliver vast selection at competitive prices and with best-in-class customer experience by enabling third-party sellers to the marketplace platform, sell and manage their products to our customers on walmart.com . We do this by managing the entire seller lifecycle, monitoring customer experience, and deliver high- value insights to our sellers to help them plan their assortment, price, inventory. The team also actively collaborates with partner platform teams to ensure we continue to deliver the best experience to our sellers and our customers.

What You’ll do:

Drive the technical vision and architecture for Marketplace Orders and Returns systems
Design and scale event-driven, microservices-based platforms, including APIs, webhooks, and app integrations, along with web front-end applications for Marketplace workflows
Lead end-to-end architecture across backend services and modern web front-end (React/Redux) to deliver seamless user experiences
Lead platform engineering initiatives to improve developer productivity, system scalability, and reusability across teams
Leverage data and AI-driven insights to enhance system intelligence, decision-making, and customer/seller experiences
Stay current with emerging technologies and apply modern engineering and platform practices to evolve the ecosystem
Lead cross-team architectural decisions to ensure scalability, reliability, and performance
Solve complex challenges in distributed systems, including data consistency, resiliency, and latency
Partner with Product and Engineering leaders to translate business needs into scalable technical solutions
Influence and align multiple teams across Marketplace, Payments, Fulfillment, and Seller Platform
Lead design reviews and establish engineering best practices for APIs, integrations, and front-end applications
Drive platform modernization and continuous improvement initiatives
Mentor senior engineers and raise the technical bar across the organization
Lead by example through hands-on technical contributions to critical systems and architectural initiatives

What you’ll bring:

Deep expertise in distributed systems, microservices, and event-driven architectures
Strong experience building and scaling cloud-native platforms with high availability and performance
Proficiency in backend technologies (Java) and familiarity with modern web frameworks (React/Redux)
Experience designing and evolving APIs, webhooks, and external integrations at scale
Strong foundation in platform engineering and building reusable, extensible systems
Proven ability to drive architecture across teams and influence technical decisions at scale
Experience leveraging data and AI-driven insights to improve systems and user experiences
Strong problem-solving skills with the ability to navigate complex, ambiguous challenges
Track record of mentoring senior engineers and raising the overall technical bar
Excellent collaboration and communication skills across engineering and business stakeholders

At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. 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. 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 https://one.walmart.com/notices.

Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

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 One.Walmart.

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 :

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

Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years’ experience in software engineering or related area. Option 2: 7 years’ experience in software engineering or related area.

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

Master’s degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area., We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

1375 Crossman Ave, Sunnyvale, CA 94089-1114, United States of America

Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

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More about this job

Skills

Full-stack development
Customer experience
Microservices
React Redux
Decision making
Process improvement
Oracle Java
Problem solving
Coaching
Collaboration
Communication skills

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